Download Philips 51PP9100D Specifications

Colour Television
Contents
Chassis
DPTV585
AA
Page
1. Technical Specifications, Connections, and Chassis
Overview
2
2. Safety Instructions, Warnings, and Notes
4
3. Directions for Use
5
4. Mechanical Instructions
6
5. Service Modes, Error Codes, and Fault Finding 10
6. Block Diagrams, Testpoint Overviews, and
Waveforms
Wiring Diagram
17
I2C Overview
18
7. Circuit Diagrams and PWB Layouts
Diagram
Power Supply Panel: AC Input
(A1) 19
SSB: SIM Connector (Male)
(B1) 21
SSB: IF, I/O Videoprocessing
(B2) 22
SSB: Feature Box (100Hz Processing)
(B3) 23
SSB: HOP
(B4) 24
SSB: Audio Demodulator
(B6) 25
SSB: Painter
(B6) 26
SSM: Tuner
(C1) 30
SSM: I/O’s
(C2) 31
SSM: Video Buffer
(C3) 32
SSM: Convergence HV Output 1
(C4) 33
SSM: Convergence HV Output 2
(C5) 34
SSM: Interconnections
(C6) 35
SSM: Audio Amplifier
(C7) 36
SSM: Headphone Amplifier
(C8) 37
Mapping SSM C1-C8 Part 1
(C10) 38
Mapping SSM C1-C8 Part 2
(C11) 39
Mapping SSM C1-C8 Part 3
(C12) 40
CRT Panel: Red
(DR1) 43
CRT Panel: Green
(DG1) 44
CRT Panel: Blue
(DB1) 45
Mapping CRT Panel: Red, Green, and Blue
46
Large Signal Panel
(E1) 48
Contents
PWB
20
27-29
27-29
27-29
27-29
27-29
27-29
41-42
41-42
41-42
41-42
41-42
41-42
41-42
41-42
41-42
41-42
41-42
47-47
47-47
47-47
47-47
52-53
8.
9.
10.
11.
Page
Large Signal Panel
(E2) 49
Large Signal Panel
(E3) 50
LSP: Diversity Tables
(E4) 51
Side Jack Panel
(G1) 54
Mapping Side Jack Panel G1
(G2) 55
ACS Module
(H1) 57
ACS Module
(H2) 58
ACS Module
(H3) 59
Mapping ACS Module H1-H3
(H4) 60
Mapping ACS Module H1-H3
(H4) 60
HOP Panel
(J1) 63
HOP Panel
(J2) 64
Diversity HOP Panel J1 and J2
(J3) 65
Mapping HOP Panel Part 1
(J4) 66
Mapping HOP Panel Part 2
(J5) 67
Keyboard Panel(K1)
70
Mapping Keyboard Panel(K2)
71
Layout Keyboard Panel (Top and BottomSide) 72
UART Interface Module(U1)
73
Alignments
75
Circuit Descriptions, List of Abbreviations, and IC
Data Sheets
81
Spare Parts List
106
Revision List
107
52-53
52-53
52-53
56
56
61-62
61-62
61-62
61-62
61-62
68-69
68-69
68-69
68-69
68-69
©
Copyright 2005 Philips Consumer Electronics B.V. Eindhoven, The Netherlands.
All rights reserved. No part of this publication may be reproduced, stored in a
retrieval system or transmitted, in any form or by any means, electronic,
mechanical, photocopying, or otherwise without the prior permission of Philips.
Published by JH 568 TV Service
Printed in the Netherlands
Subject to modification
EN 3122 785 15122
EN 2
1.
Technical Specifications, Connections, and Chassis Overview
DPTV585 AA
1. Technical Specifications, Connections, and Chassis Overview
1.2
Index of this chapter:
1.1 Technical Specifications
1.2 Connection Overview
1.3 Chassis Overview
Note: The following connector colour abbreviations are used
(acc. to DIN/IEC 757): Bk= Black, Bu= Blue, Gn= Green, Gy=
Grey, Rd= Red, Wh= White, and Ye= Yellow.
Notes:
• Figures can deviate due to the different set executions.
• Specifications are indicative (subject to change).
1.1
Technical Specifications
1.1.1
Vision
Display type
Screen size
Resolution (Hor. Res.)
Viewing angle (HxV degrees)
Tuning system
TV Colour systems
Video playback
Supported video formats
Presets/channels
Tuner bands
1.1.2
Connection Overview
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
3 x CRT,
Rear Projection TV
51” (129.5 cm), 16:9
60” (152.5 cm), 16:9
> 1000 lines
160x30
PLL
ATSC
NTSC M/N 3.58
Clear QAM
NTSC M/N 3.58, 4.43
1.2.1
Front / Side Connections
F_15120_036.eps
020805
Figure 1-1 Front and Side I/O
1.2.2
Rear Connections
640x480i - 1fH
640x480p - 2fH
1920x1080i - 2fH
181, Full-Cable
VHF
UHF
S-band
Hyper-band
Sound
F_15120_035.eps
020805
Sound systems
Maximum power (WRMS)
51 inch
60 inch
1.1.3
:
:
:
:
:
:
:
FM-mono
AV Stereo
AC-3 Dolby Digital
BTSC
2x5
2 x 10
Miscellaneous
Power supply:
- Mains voltage (VAC)
51 inch
60 inch
:
: 90 - 140 / 110
: 90 - 140
- Mains frequency (Hz)
: 60
Ambient conditions:
- Temperature range (°C)
- Maximum humidity
: +5 to +40
: 90% R.H.
Power consumption (values are indicative)
- Normal operation (W)
: ≈ 255
- Stand-by (W)
: <1
Dimensions (WxHxD cm)
51 inch
60 inch
Figure 1-2 Rear I/O
Aerial - In
- - F-type (US)
Coax, 75 ohm
D
Cinch: Video CVBS - In, Audio - In
Ye - Video CVBS
1 VPP / 75 ohm
Wh - Audio L
0.5 VRMS / 10 kohm
Rd - Audio R
0.5 VRMS / 10 kohm
jq
jq
jq
Cinch: Video YPbPr - In
Gn - Video Y
1 VPP / 75 ohm
Bu - Video Pb
0.7 VPP / 75 ohm
Rd - Video Pr
0.7 VPP / 75 ohm
jq
jq
jq
SVHS (Hosiden): Video Y/C - In
1 - Ground Y
Gnd
2 - Ground C
Gnd
3 - Video Y
1 VPP / 75 ohm
4 - Video C
0.3 VPPP / 75 ohm
H
H
j
j
HDMI: Digital Video, Digital Audio - In
19
18
:
: 125 x 140 x 62
: 143.5 x 150.7 x 68.3
1
2
E_06532_017.eps
250505
Figure 1-3 HDMI (type A) connector
Weight (kg)
51 inch
60 inch
:
: 83.7
: 87
1
2
3
- D2+
- Shield
- D2-
Data channel
Gnd
Data channel
j
H
j
Technical Specifications, Connections, and Chassis Overview
4
5
6
7
8
9
10
11
12
13
14
15
16
17
1.3
- D1+
- Shield
- D1- D0+
- Shield
- D0- CLK+
- Shield
- CLK- n.c.
- n.c.
- DDC_SCL
- DDC_SDA
- Ground
j
H
j
j
H
j
j
H
j
Data channel
Gnd
Data channel
Data channel
Gnd
Data channel
Data channel
Gnd
Data channel
18 - +5V
19 - HPD
20 - Ground
Hot Plug Detect
Gnd
Cinch: S/PDIF - Out
Bk - Coaxial
0.4 - 0.6VPP / 75 ohm
Chassis Overview
CRT
Panel
ATSC
FOCUS
BLOCK
(FG2)
SSB
ACS
SSM
1.
Service Connector (ComPair)
1 - SDA-S
I2C Data (0 - 5 V)
2 - SCL-S
I2C Clock (0 - 5 V)
3 - Ground
Gnd
j
jk
H
DDC clock
DDC data
Gnd
DPTV585 AA
LSB
AC INPUT
HOP
F_15120_048.eps
140805
Figure 1-4 PWB locations
EN 3
j
j
H
jk
j
H
kq
EN 4
2.
DPTV585 AA
Safety Instructions, Warnings, and Notes
2. Safety Instructions, Warnings, and Notes
•
Index of this chapter:
2.1 Safety Instructions
2.2 Maintenance Instructions
2.3 Warnings
2.4 Notes
2.1
The maintenance inspection includes the following actions:
1. Perform the 'general repair instruction' noted above.
2. Clean the power supply and deflection circuitry on the
chassis.
3. Clean the picture tube panel and the neck of the picture
tube.
Safety Instructions
2.3
Safety regulations require that during a repair:
• Due to the chassis concept, a very large part of the circuitry
(incl. deflection) is 'hot'. Therefore, connect the set to the
mains via an isolation transformer.
• Replace safety components, indicated by the symbol h,
only by components identical to the original ones. Any
other component substitution (other than original type) may
increase risk of fire or electrical shock hazard.
• Wear safety goggles when you replace the CRT.
Warnings
•
In order to prevent damage to ICs and transistors, avoid all
high voltage flashovers. In order to prevent damage to the
picture tube, use the method shown in Fig. 2-1, to
discharge the picture tube. Use a high voltage probe and a
multi-meter (position VDC). Discharge until the meter
reading is 0 V (after approx. 30 s).
Safety regulations require that after a repair, you must return
the set in its original condition. Pay, in particular, attention to
the following points:
• General repair instruction: as a strict precaution, we advise
you to re-solder the solder connections through which the
horizontal deflection current is flowing. In particular this is
valid for the:
1. Pins of the line output transformer (LOT).
2. Fly-back capacitor(s).
3. S-correction capacitor(s).
4. Line output transistor.
5. Pins of the connector with wires to the deflection coil.
6. Other components through which the deflection current
flows.
Note: This re-soldering is advised to prevent bad connections
due to metal fatigue in solder connections, and is therefore only
necessary for television sets more than two years old.
• Route the wire trees and EHT cable correctly and secure
them with the mounted cable clamps.
• Check the insulation of the mains cord for external
damage.
• Check the strain relief of the mains cord for proper function,
to prevent the cord from touching the CRT, hot
components, or heat sinks.
• Check the electrical DC resistance between the mains plug
and the secondary side (only for sets that have an isolated
power supply). Do this as follows:
1. Unplug the mains cord and connect a wire between the
two pins of the mains plug.
2. Turn on the main power switch (keep the mains cord
unplugged!).
3. Measure the resistance value between the pins of the
mains plug and the metal shielding of the tuner or the
aerial connection of the set. The reading should be
between 4.5 MΩ and 12 MΩ.
4. Switch the TV 'off' and remove the wire between the
two pins of the mains plug.
• Check the cabinet for defects, to prevent the possibility of
the customer touching any internal parts.
2.2
Maintenance Instructions
We recommend a maintenance inspection carried out by
qualified service personnel. The interval depends on the usage
conditions:
• When a customer uses the set under normal
circumstances, for example in a living room, the
recommended interval is three to five years.
• When a customer uses the set in an environment with
higher dust, grease, or moisture levels, for example in a
kitchen, the recommended interval is one year.
V
E_06532_007.eps
250304
Figure 2-1 Discharge picture tube
•
•
•
•
•
All ICs and many other semiconductors are susceptible to
electrostatic discharges (ESD, w). Careless handling
during repair can reduce life drastically. Make sure that,
during repair, you are connected with the same potential as
the mass of the set by a wristband with resistance. Keep
components and tools also at this potential. Available ESD
protection equipment:
– Complete kit ESD3 (small tablemat, wristband,
connection box, extension cable and ground cable)
4822 310 10671.
– Wristband tester 4822 344 13999.
Together with the deflection unit and any multi-pole unit,
flat square picture tubes form an integrated unit. The
deflection and the multi-pole units are set optimally at the
factory. We do not recommend adjusting this unit during
repair.
Be careful during measurements in the high voltage
section and on the picture tube.
Never replace modules or other components while the unit
is 'on’.
When you align the set, use plastic rather than metal tools.
This will prevent any short circuits and the danger of a
circuit becoming unstable.
2.4
Notes
2.4.1
General
•
•
Measure the voltages and waveforms with regard to the
chassis (= tuner) ground (H), or hot ground (I), depending
on the tested area of circuitry.
The voltages and waveforms shown in the diagrams are
indicative. Measure them in the Service Default Mode (see
chapter 5) with a colour bar signal and stereo sound (L: 3
kHz, R: 1 kHz unless stated otherwise) and picture carrier
at 475.25 MHz (PAL) or 61.25 MHz (NTSC, channel 3).
Directions for Use
•
•
•
Where necessary, measure the waveforms and voltages
with (D) and without (E) aerial signal. Measure the
voltages in the power supply section both in normal
operation (G) and in standby (F). These values are
indicated by means of the appropriate symbols.
The picture tube panel has printed spark gaps. Each spark
gap is connected between an electrode of the picture tube
and the Aquadag coating.
The semiconductors indicated in the circuit diagram and in
the parts lists, are interchangeable per position with the
semiconductors in the unit, irrespective of the type
indication on these semiconductors.
3. Directions for Use
You can download this information from the following websites:
http://www.philips.com/support
http://www.p4c.philips.com
•
DPTV585 AA
3.
EN 5
Manufactured under license from Dolby Laboratories.
‘Dolby’, ‘Pro Logic’ and the ‘double-D symbol’, are
trademarks of Dolby Laboratories.
E_06532_006.eps
240604
Figure 2-2 Dolby PL symbol
EN 6
4.
DPTV585 AA
Mechanical Instructions
4. Mechanical Instructions
4.1
Index of this chapter:
4.1 Disassembly Procedures
4.2 Service Position
4.3 Picture Tube Replacement
4.4 Set Re-assembly
Disassembly Procedures
All numbers, found in the following text, refer to the drawing
below and apply to both the 43” and 55” models.
Note:
• Not all shown items are available for all models.
• If you are servicing a PWB or speaker, you do not need to
remove the plastic Upper Back Cover (4).
Notes:
• Figures below can deviate slightly from the actual situation,
due to the different set executions.
• Follow the disassembly instructions in described order.
F_15120_044.eps
120805
Figure 4-1 Exploded view 51” cabinet
4.1.1
Lower Center Back Cover Removal (86)
4.1.4
1. Disconnect all cables.
2. Remove four screws from the PWB.
3. Lift the AC Input Panel up and out.
1. Remove all screws (B and C).
2. Remove the Lower Center Back Cover.
4.1.2
Side Back Cover Removal
4.1.5
Remove all screws (F) from each of the Side Back Covers
(some prying may be necessary to dislodge covers).
Note: This allows access to the Side Jack Panel and to the Left
and the Right Speakers.
4.1.3
AC Input Panel Removal
Large Signal Board Removal (LSB)
Note: See for the location of the panels figure "PWB location"
in Chapter 1 "Technical Specifications, Connection Facilities,
and Chassis Overview".
1. Disconnect all cables.
2. Remove three screws from the center of the PWB and pull
three tabs on the right of the bracket.
3. Lift the right side of the LSB and slide the panel up and out.
Small Signal Module Removal (SSM)
1. Remove three screws along the rear of the chassis frame.
2. Remove two screws, which hold the chassis frame and are
located between the LSB and SSB panels.
3. Remove one screw, which holds the chassis frame and is
located between the Input Power and LSB panels
4. Remove the rear Jack Panel cover (76).
5. Slide the Chassis assembly rearward to allow access to the
Module Bracket.
6. Remove the screws, which secure the Module Bracket,
and release the cables.
7. Remove two screws from the centre of the SSM PWB.
8. Pull three tabs on the right of the panel bracket.
9. Lift the right side of the SSM, then move the SSM to the
right to remove it.
Mechanical Instructions
4.1.6
Side Jack Panel Removal
PIP Panel Removal (if present)
4.1.9
Caution: Do not disturb the focus assembly wing nuts, as this
will misadjust mechanical focus.
Small Signal Board Removal (SSB)
First, remove the Module Bracket (see the chapter “Small
Signal Module Removal”).
1. Release the metal retainer clips, located at the front and
rear edges of the SIMM connector.
2. Tilt the SSB to the right and then pull it up.
4.2
5.
6.
First, remove the Module Bracket (see the chapter “Small
Signal Module Removal”).
1. Carefully pull the ACS panel upward to separate it from the
SSM connectors.
2. Disconnect the cable assemblies.
7.
8.
9.
4.1.10 Wide Band Video Panel Removal (HOP)
4.3
1. Remove the Left and Right Side Back Covers.
2. Remove the two screws (on either side) of the speaker
location.
3. Release two tabs on either side of the speaker baffle and
pull the baffle forwards.
4. Loosen the ribbon cable and the grounding wire to allow
working space.
5. Remove two screws to remove the Front Control Panel
(4527).
6. Remove four screws each to remove the speakers (5208/
5206).
4.1.12 Upper Back Cover Removal (4)
Picture Tube Replacement
Caution: Do not use or add water as an alternative to the
prescribed coupling fluid.
Note: Upon completion of CRT/optical assembly repair, the
centring, convergence, grey scale, mechanical and electrical
focus adjustments are required. If more than one assembly
requires repair, it is recommended the service technician fully
complete one assembly at a time, using the existing
assemblies as a reference for the alignment of the centring and
convergence.
1. Remove all screws (A and B).
2. Lift the cover up to dislodge from pegs (J) and remove the
cover.
4.1.13 Plastic Light Barrier Removal (Optical Assembly)
Remove two screws (E) (one each at either end of the plastic
light barrier).
The following procedure should be used when performing
repairs on the CRT/optical assemblies of the Projection TV.
4.1.14 Mirror Mounting Board Removal (57)
Note: Take care not to place fingerprints or smudges on the
mirror.
Remove the Side Back Covers.
Remove the Front Speaker Baffle.
Remove the Front Control Panel.
Route the ribbon cable and the wire through opening and
into the back of the unit.
Reconnect the ribbon cable to the Front Control Panel.
Remove the Side Jack Panel to allow room for cable
movement.
Remove the rear Jack Panel cover (76).
Being careful with the PIP Panel, pull the Chassis Frame
out and tilt up.
Place the Chassis Frame on the bottom board of the PTV.
Replacement of the cathode ray tube (CRT) and/or optical
system components of a Projection TV (PTV) can be easily
accomplished by following general guidelines. Use care when
working around the CRT and optical systems of the PTV. The
PTV light path encompasses a number of precision optical
components. These include lenses, mirrors, the lenticular
screen, and Fresnel lens. The PTV incorporates three separate
CRTs, representing green, red, and blue outputs. Each CRT
uses an independent deflection/convergence yoke, magnetic
centring ring, coupler, C-element lens, and output lens (A/B
lens). Each tube is mechanically fastened to a coupler which
houses fluid (a glycol-type substance) used to cool the high
temperatures generated by the small (7") CRTs. The fluid also
provides an optical characteristic supporting the optical system
of the PTV. When replacement of a CRT or optical component
is required, caution must be exercised in preventing fluid
spillage. The technician must carefully reassemble the CRT/
optical components, ensuring a proper seal of the coupling
fluid. Use only factory original coupling fluid.
4.1.11 Front Control Panel and Left or Right Speaker Removal (5)
Remove all screws, located in the mirror mounting board
brackets, and remove the board.
Service Position
1.
2.
3.
4.
Convergence Panel Removal (ACS)
First, remove the Module Bracket (see the chapter “Small
Signal Module Removal”).
1. Remove the rear Jack Panel cover (76).
2. Disconnect the ribbon cable connectors.
3. Carefully separate the HOP panel from the SSM
connectors.
EN 7
1. Remove the Plastic Light Barrier.
2. Disconnect the CRT panels, 2nd anode leads (at HVT),
and the yoke connectors from assemblies to be removed.
3. To remove the complete Optical Assembly, remove four
screws (G) and lift the assembly up and out.
4. To remove individual CRT assemblies, remove four screws
(H) from the desired assembly and lift the assembly up and
out.
1. Remove the rear Jack Panel cover (76).
2. Remove three screws from the PIP panel.
4.1.8
4.
4.1.15 Complete Optical Assembly or Individual CRT Assembly
Removal
1. Remove the Left Side Back Cover (see procedure above
excluding the Module Bracket removal).
2. Remove two screws from the panel.
3. Slide the Side Jack Panel PWB out of the bracket.
4.1.7
DPTV585 AA
4.3.1
Disassembly Procedure
A. Removal of a single CRT/Lens Assembly from the light
rack
1. Remove AC power from the PTV.
2. Remove the upper and lower back covers (1/4" screws).
EN 8
4.
DPTV585 AA
Mechanical Instructions
3. Remove the barrier board and the shield cover from around
the lens assemblies (1/4" screws).
4. Carefully remove the CRT Socket Board from the CRT of
the CRT/optical assembly being serviced.
5. Remove the yoke and convergence plugs, of the CRT/
optical assembly being serviced, from the Large Signal
Module.
6. Remove the high voltage anode lead from the HV splitter
block on the Large Signal Module of the CRT/optical
assembly being serviced. Remove ground lug connectors
from the coupler frame.
7. Remove the four 1/4" screws that secure the CRT/lens
assembly to the light rack. These four screws are located
in each corner, on the top of the coupler assembly.
Caution: Do not remove the bolts with pressure springs or
the inverted Torx screws of the CRT/lens assembly. The
removal of these components could result in fluid spillage
into the PTV cabinet.
8. Carefully remove the CRT/Lens assembly from the PTV
cabinet.
4.3.2
Servicing the CRT/Lens Assembly
Warning: Coupling fluid is a poisonous solution containing a
high concentration of ethylene glycol. Do not leave exposed
fluid unattended. Prevent children or pets from coming into
contact with the fluid. Clean up spills immediately.
Caution: Do not attempt any repairs on the CRT/optical block
assembly without first removing the CRT coupling fluid.
Removal of the delta output lens will result in spillage of the
coupling fluid.
B. Removing the PTV Coupling Fluid
All repairs made to the CRT/optical block assembly require the
removal of the coupling fluid. The following procedure
describes how to remove the PTV coupling fluid.
1. Lay the CRT assembly on its side with the plug pointing up.
2. Remove the plug (X8).
3. Remove some of the fluid from the coupler to prevent
spillage when the CRT is removed. An empty coupling fluid
bottle with a cone top is recommended to lower the fluid
level within the coupler. Squeeze and hold the bottle and
insert the tip of the cap into the drain hole of the coupler.
Loosen the grip on the bottle, allowing the fluid to be pulled
up into the bottle. Save the fluid.
4. Reinstall the plug (X8).
5. Stand the CRT assembly up with the neck of the CRT
pointing up.
6. With an awl or marking pen, outline the edges of the CRT
onto the coupler.
Note: The correct positioning of the CRT to the coupler is
critical to the optimum performance of the optical system.
7. Remove the four CRT mounting bolts (A) (with springs and
spacers) and remove the mounting bracket (D).
8. Remove the four CRT mounting ear screws.
Note: The CRT mounting ear screws are not used on some
assemblies.
9. Gently remove any metal shavings from around the screw
holes. Do not allow the metal shavings to get into the fluid.
Note the position of the high voltage anode cap with
respect to the coupler.
10. Carefully remove the CRT from the coupler. Wipe any
excess fluid from the faceplate of the CRT. Set the CRT
aside.
11. Use an empty coupling fluid bottle to extract the remainder
of the fluid from the coupler.
Note: Complete removal of the coupling fluid is not
necessary when only replacing the CRT.
12. Clean any remaining fluid from the coupler and the CRT
gasket channel using absorbent tissue. Refer to "C".
Cleaning the Coupler, C-element Lens, and CRT
Faceplate procedure if the fluid is discoloured or
contaminated.
13. Make all necessary repairs.
C. Cleaning the Coupler, C-Element Lens, and CRT
Faceplate
1. Remove CRT coupling fluid as described in steps B1
through B13.
2. Using denatured alcohol on a cloth made of 100% cotton
or a lens cleaning tissue, gently clean the C-element
(fisheye) lens, coupler and the CRT faceplate. Thoroughly
clean the coupler assembly, including the expansion
chamber bladder, and allow to fully dry.
Caution: Do not use soap or detergent type substances to
clean the coupler and its related assemblies. Water can be
used as an alternative to denatured alcohol, but the
assemblies must be completely dry before reassembly of
the coupler and the addition of the coupling fluid. A hair
dryer may be used to dry the coupler and its assemblies
before reassembly. If contaminated fluid is discovered, the
coupler and its related assemblies must be completely
disassembled and cleaned to prevent a reoccurrence.
3. Replace the CRT and C-element lens gaskets.
4. Reassemble the C-element lens and the output lens to the
coupler.
5. Refer to "Replacing the CRT Coupling Fluid" upon
completion of necessary repairs and cleaning of the
optical/coupler assemblies.
D. Replacement of the CRT
1. Remove CRT coupling fluid as described in steps B1
through B13.
2. Remove the plastic protective coating (if present) from the
faceplate of the replacement CRT.
3. Refer to "Replacing the CRT Coupling Fluid" to complete
the CRT replacement.
E. Repair or Replacement of the Optical/Coupler Assembly
1. Remove CRT coupling fluid as described in steps B1
through B13.
2. Remove the four inverted-type Torx screws, which secure
the Delta output lens to the coupler. An inverted-type Torx
socket can be purchased using part number 4835 395
17303.
3. Removal of the Delta output lens will allow access to the Celement lens, C-element gasket, coupler, and its
assemblies.
4. Refer to "Replacing the CRT Coupling Fluid" upon
completion of necessary repairs to the optical/coupler
assemblies.
F. Replacing the PTV Coupling Fluid
Notes:
• Before replacing the CRT coupling fluid, ensure the
expansion chamber bladder is fully collapsed. This can be
easily inspected by viewing the bladder through the small
hole on the expansion chamber assembly. If the rubber of
the bladder is not easily visible through the small hole, then
the bladder may be considered collapsed and fluid can be
added. If the rubber of the expansion chamber bladder is
visible at the hole of the expansion chamber, then
replacement of the expansion chamber bladder is required.
• The CRT coupling fluid is critical to the optical performance
of the PTV. Use only part number 4835 310 67032 (3 bottle
kit) or 4835 310 67031 (1 bottle) to ensure the optical
integrity and performance reliability of the PTV when
replacing the CRT coupling fluid.
1. Reinstall the CRT gasket into the gasket channel of the
coupler. Confirm the placement of the CRT, C-element
lens, and vent plug gaskets.
2. Place the CRT onto the coupler with the high voltage
anode lead positioned as marked in step 10 of procedure
B.
3. Carefully position the CRT onto the coupler, using the
outline defined in step 6 of procedure B as a reference.
Mechanical Instructions
4. Start the CRT mounting ear screws but do not tighten
them.
5. Tighten the CRT mounting ear screws in a star pattern (like
tightening lug nuts on the wheel of a car). Make sure the
CRT does not shift position from the outline defined in step
B6.
Caution: do not over tighten the CRT ear screws (the CRT
mounting ear screws are not used on some assemblies).
6. Install the CRT mounting bracket and start the four CRT
mounting bracket bolts with springs.
7. Tighten the bolts in a star pattern.
8. Lay the CRT assembly on its side with the plug pointing up.
9. Remove the plug.
10. Using the PTV coupling fluid bottle with the cone top, refill
the coupler with fluid through the drain access hole.
Completely fill the coupler chamber so the fluid is level with
the top of the coupler at the plug. Wipe any excess fluid
from around the coupler.
11. Reinstall the plug and check for any fluid leaks.
12. Install the repaired CRT/optical block assembly into the
PTV and perform any necessary adjustments.
4.4
Set Re-assembly
To re-assemble the whole set, execute all processes in reverse
order.
Note: While re-assembling, make sure that all cables are
placed and connected in their original position
DPTV585 AA
4.
EN 9
EN 10
5.
DPTV585 AA
Service Modes, Error Codes, and Fault Finding
5. Service Modes, Error Codes, and Fault Finding
How to enter SDM
To enter the Service Default Mode, press the following key
sequence on the remote control transmitter
“0-6-2-5-9-6”-MENU. Do not allow the display to time out
between entries while keying the sequence.
Upon entry into the Service Default Mode, the letters "SDM" will
be displayed at the upper right corner of the screen.
Index of this chapter:
5.1 Test Conditions
5.2 Service Modes
5.3 Problems and Solving Tips (related to CSM)
5.4 ComPair
5.5 Error Codes
5.6 The ”Blinking LED” Procedure
5.7 Trouble Shooting Tips
5.1
SDM
Test Conditions
HRS: 120E SWID: HDR: 1AP1-5.15
The chassis is equipped with test points printed on the circuit
board assemblies. They refer to the diagram letters. The
numbering is in a logical sequence for diagnostics. Always start
diagnosing (within a functional block), in the sequence of the
relevant test points for that block.
ERR:
14
13
31
30
17 16 23
Measurements should be performed under the following
conditions:
• Service Default Mode.
• Video: Colour Bar Signal.
• Audio: 3 kHz left, 1 kHz right.
5.2
E_15000_061.eps
141004
Service Modes
Figure 5-1 SDM menu
Service Default Mode (SDM) and Service Alignment Mode
(SAM) offer several features for the service technician, while
the Customer Service Mode (CSM) is used for communication
between a Philips Customer Care Centre (P3C) and a
customer.
Special SDM functions
• Access to normal user menu: Pressing the "MENU" button
on the remote control switches between the SDM and the
normal user menus (with the SDM mode still active in the
background).
There is also the option of using ComPair, a hardware interface
between a computer (see requirements below) and the TV
chassis. It offers the ability of structured troubleshooting, test
pattern generation, error code reading, software version
readout, and software upgrading.
Minimum requirements: a Pentium processor, Windows 95/
98, and a CD-ROM drive (see also paragraph “ComPair”).
5.2.1
How to exit SDM
To exit the Service Default Mode, press the Power (standby)
button.
Note: To save the error codes, unplug the AC power cord
without turning off the set. When the power is turned back on,
the Service Default Mode will still be active.
Service Default Mode (SDM)
Introduction
The Service Default Mode (SDM) is a technical aid for the
service technician. The Service Default Mode (SDM)
establishes fixed, repeatable settings of customer controls,
which allow consistent measurements to be made. The SDM
also initiates the blinking LED procedure and, if necessary,
overrides the 5 V protection.
The SDM places the set in the following pre-defined conditions:
• Tuning frequency set to 475.25MHz.
• Volume level set to 25% (of the maximum volume level).
• Other picture and sound settings set to 50% (mid-range).
The following functions are turned OFF while in SDM:
• Timer
• Sleep timer
The following functions are disabled during SDM (and enabled
after leaving SDM):
• Parental lock
• Blue mute
• Hospitality Mode
• No-ident Timer (normally the set is automatically switched
off when no video signal (IDENT) is received for 15
minutes).
All other controls operate normally.
5.2.2
Service Alignment Mode (SAM)
The Service Alignment Mode (SAM) is used to align the set
and/or adjust the option settings and to display/clear the error
code buffer values.
How to enter SAM
• To enter the Service Alignment Mode (SAM), press the
following key sequence on the remote transmitter:
“0-6-2-5-9-6”-[i+]. Do not allow the display to time out
between entries. After entering SAM with this method a
service warning will appear on the screen, you can
continue by pressing any digit key on the RC.
• Use the DST-emulation feature of ComPair.
• Press the ALIGN button on the DST while the set is in the
normal operation
After entering this mode, “SAM” the following menu structure
will appear on the screen:
Service Modes, Error Codes, and Fault Finding
SAM
101
23
18
EN 11
The functionality of the OPTIONS and ALIGNMENTS (TUNER,
WHITE TONE, GEOMETRY, SOUND, and SMART SETTING)
sub-menus are described in the "Alignments" section (chapter
8).
0 0 0 0
OPT: 199 174 7 207 55 0 0 0
CLEAR ERRORS
OPTIONS
TUNER
SOUND
SMART SETTING
GDE SAM
5.
Clear Errors: Erases the contents of the error buffer. Select the
CLEAR ERRORS menu item and press the LEFT or RIGHT
cursor key. The contents of the error buffer are cleared.
HRS: 0062 SWID: HD5.2US1-1.0
ERR:
DPTV585 AA
How to exit SAM
To exit the Service Alignment Mode, press the Power
(Standby) button.
>
>
>
>
>
>
Note: To save the error codes, unplug the AC power cord
without turning off the set. When the power is turned back on,
the Service Alignment Mode will still be active.
F_15120_037.eps
090805
5.2.3
Figure 5-2 SAM menu
Contents of SAM
• OPERATION HOURS. Displays the accumulated total of
operation hours (not the standby hours).
• SOFTWARE INFO
– SWID Displays the SW version of the software.
example: HD5.2US1-1.00
• AP1 = 2 letter and 1 digit combination to indicate
the software type and supported languages:
• AP = Asian Pacific.
• 1 = Main SW language version number.
• 5.15 = Sub version number.
• ERRORS (followed by maximal 7 errors). The most recent
error is displayed at the upper left (for an error explanation
see paragraph “Error Codes”).
• OPTION BYTES. See chapter 8.
• SUB MENU
– Clear Errors
• Erases the contents of the error buffer. Select the
CLEAR ERRORS menu item and press the LEFT
or RIGHT cursor key. The contents of the error
buffer are cleared.
• The functionality of the OPTIONS and
ALIGNMENTS (TUNER, WHITE TONE,
GEOMETRY, SOUND, and SMART SETTING)
sub-menus are described in the service
adjustments.
– The functionality of the OPTIONS and ALIGNMENTS
(TUNER, WHITE TONE, GEOMETRY, SOUND, and
SMART SETTING) sub-menus are described in the
service adjustments.
How to navigate
Menu items may be selected using the cursor UP/DOWN keys.
The selected item will be highlighted.
When not all menu items will fit on the screen, pressing the
cursor UP/DOWN keys on the remote transmitter will display
the next/previous menu items.
With the cursor LEFT/RIGHT keys, it is possible to:
• Activate/deactivate the selected menu item (e.g. TUNER)
• Change the value of the selected menu item (e.g. VERSLOPE)
• Activate the selected submenu (e.g. SERV-BLK)
Access to normal user menu
Pressing the "MENU" button on the remote control switches
between the SAM and the normal user menus (with the SAM
mode still active in the background). Pressing the "MENU" key
in a submenu will return the screen to the previous menu.
Menu and Sub-menu Definitions
Customer Service Mode (CSM)
Purpose
When a customer is having problems with his TV-set, he can
call his dealer. The service technician can then ask the
customer to activate the CSM, in order to identify the status of
the set. Now, the service technician can judge the severity of
the complaint. In many cases, he can advise the customer how
to solve the problem, or he can decide if it is necessary to visit
the customer.
The CSM is a read only mode; therefore, modifications in this
mode are not possible.
There are 2 pages in the CSM. the second page is accessed
by pressing the ‘channel down’ button on the remote control or
keyboard. Press ‘channel up’ to view the previous page. The
second page shows the status of the ATSC module, like
channel input, RF channel selected, channel information, type
and status.
How to enter CSM
Use one of the following methods:
• Press the 'MUTE' button on the RC-transmitter
simultaneously with the 'MENU' button on the TV (top
control) for (at least) 4 seconds.
Note: Activation of the CSM is only possible if there is no (user)
menu on the screen!
CSM
1
HRS: 0062 SWID: IHDTV2K4: 2US1-1.00
2
HDDW
3
GDE SWID: 01.22
SWID: HDDW1.1-00018
4
CODES:
5
OPT: 186 174 7 207 55 0
101
23
6
SYSTEM: DIGITAL
7
17 103
31
0
NVMID: 30
23
16
0
11
12
TINT: 0
8
VOLUME: 26
13
COLOR: 59
9
BALANCE: 0
14
BRIGHTNESS: 66
SOURCE: ANTENNA
15
PICTURE: 51
10
F_15120_038.eps
090805
Figure 5-3 CSM menu
Contents of CSM
Customer Service Menu 1
• Line 1 : "HRS : nnnn" and SWID : "2US1-1.00"
– HRS: Indicates the accumulated total of operational
hours. (Shown in hexadecimal format.) (Standby hours
are not counted as operating hours).
EN 12
5.
DPTV585 AA
Service Modes, Error Codes, and Fault Finding
'Contrast' value. The new value(s) are automatically stored
(in 'personal' pre-set) for all TV channels.
2. Check line 7 'Brightness' and 8 'Contrast'. If the value of
line 7 is low (< 10) or the value of line 8 is low (< 10),
increase the 'Brightness' or the 'Contrast' value.
–
•
•
•
•
•
•
•
•
•
•
•
•
•
•
SWID: Software identification of the main micro
controller (2US1-1.00)
– US1 is 2 letter and 1 digit combination to indicate the
software type and the supported languages.
Line 2 : "HDDW SWID: HDDW1.1-00018" AND “NVMID:
30”;
– HDDW SWID: Software identification of DW module.
– NVMID: Software identification of the NVM.
Line 3: "GDE SWID: 01.22"; Software identification of GDE
engine.
Line 4 : "CODES : xx xx xx xx xx xx xx "; Error code
buffer (see explanation of error codes above) Displays the
last 7 errors of the error code buffer.
Line 5 : "OPT xxx xxx xxx xxx xxx xxx xxx xxx"; Option
bytes. Option bits control software and hardware
functionality. An option byte or option number represents
8 of those bits. Each option number is displayed as a
number between 0 and 255. The set may not work correctly
when an incorrect option code is set. See Service
Adjustments for more information on correct option settings
Line 6: "SYSTEM : AUTO"; Indicates which Colour and
sound system is installed for this preset: NTSC/PAL/
SECAM. Complaints that may be caused by an incorrect
system setting: no color / colours not correct / unstable
picture /noise in picture. To change the system setting of a
preset: Press the "MENU" button on the remote control
– Select the INSTALL sub menu
– Select the MANUAL STORE sub menu
– Select and change the SYSTEM setting until picture
and sound are correct
– Select the STORE menu item
Line 7 : Line 7 through 15 show the stauts of customer
controls and signal source selected.
Line 8: "VOLUME"; Value indicates level at CSM entry.
Line 9 : "BALANCE"; Value indicates level at CSM entry.
Line 10 : "SOURCE :"Indicates which SOURCE is installed
for this preset. AV1, AV2, SVHS2, Channel number (8)
Line 11: Line 7 through 15 show the stauts of customer
controls and signal source selected..
Line 12 : "TINT"; Value indicates level at CSM entry.
Line 13 : "COLOUR"; Value indicates level at CSM entry.
Line 14 : "BRIGHTNESS"; Value indicates level at CSM
entry.
Line 15 : "PICTURE"; Value indicates level at CSM entry.
Picture too bright
1. Press 'Smart Picture' button on the RC-transmitter. In case
the picture improves, decrease the 'Brightness' or the
'Contrast' value. The new value(s) are automatically stored
(in 'personal' pre-set) for all TV channels.
2. Check lines 7 'Brightness' and 6 'Contrast'. If the value of
line 7 is high (> 40) or the value of line 8 is high (> 50).
Decrease the 'Brightness' value or increase the 'Contrast'
value.
White line around picture elements and text
1. Press 'Smart Picture' button on the Remote Control. In
case the picture improves, decrease the 'Sharpness' value.
The new value is automatically stored (in “personal” preset) for all TV channels.
2. Check line 11 'Sharpness'. Decrease the 'Sharpness'
value. The new value is automatically stored for all TV
channels.
No picture
Check line 27 'Tuned bit'. In case the value is 'On', install the
required program again. Open the installation menu and
perform manual installation.
Blue picture
No proper signal is received. Check the aerial cable/aerial
system.
Blue picture and/or unstable picture
A scrambled or decoded signal is received.
Black and white picture
Check line 9 'Colour'. In case the value is low (< 10), increase
the 'Colour' value. The new value is automatically stored for all
TV channels.
No colours/colour lines around picture elements or
colours not correct or unstable picture
Check line 20 'TV System'. If a “strange” system pops up,
something has gone wrong during installation. Re-install the
channel.
How to exit CSM
Use one of the following methods:
• Press a key on the remote control transmitter with
exception of the 'CHANNEL', 'VOLUME' and digit (0-9)
keys)
• Press the ‘POWER’ button on the remote control
transmitter or on the TV set.
5.3
Problems and Solving Tips (related to CSM)
Note: Below described problems are all related to the TV
settings. The procedures to change the value (or status) of the
different settings are described above. New value(s) are
automatically stored.
5.3.1
Menu text not sharp enough
1. Press 'Smart Picture' button on the RC-transmitter. In case
picture improves, decrease the contrast value. The new
value(s) are automatically stored for all TV channels.
2. Check line 8 'Contrast'. The value of line 8 is high (> 50).
Decrease the contrast value.
Picture Problems
Snowy/noisy picture
1. Check line 24 'Noise Figure'. In case the value is 127 or
higher, and the value is high on other programs, check the
aerial cable/aerial system.
2. Check lines 11 'Sharpness' and 24 'Noise Figure'. In case
the value of line 11 is 3 or 4 and the value of line 24 is high
(127 or higher), decrease the 'Sharpness' value.
Picture too dark
1. Press 'Smart Picture' button on the RC-transmitter. In case
the picture improves, increase the 'Brightness' or the
5.3.2
Sound Problems
No sound from left and right speaker
Check line 6 'Volume'. The value is low. Increase the value of
'Volume'. The new value(s) are automatically stored (in
“personal” pre-set) for all TV channels.
Sound too loud for left and right speaker
Check line 6 'Volume'. The value is high. Decrease the value of
'LS Volume'. The new value(s) are automatically stored (in
“personal” pre-set) for all TV channels.
Service Modes, Error Codes, and Fault Finding
5.4
ComPair
5.4.1
Introduction
–
5.4.3
ComPair (Computer Aided Repair) is a service tool for Philips
Consumer Electronics products. ComPair is a further
development on the European DST (service remote control),
which allows faster and more accurate diagnostics. ComPair
has three big advantages:
• ComPair helps you to quickly get an understanding on how
to repair the chassis in a short time by guiding you
systematically through the repair procedures.
• ComPair allows very detailed diagnostics (on I2C level) and
is therefore capable of accurately indicating problem areas.
You do not have to know anything about I2C commands
yourself because ComPair takes care of this.
• ComPair speeds up the repair time since it can
automatically communicate with the chassis (when the
microprocessor is working) and all repair information is
directly available. When ComPair is installed together with
the Force/SearchMan electronic manual of the defective
chassis, schematics and PWBs are only a mouse click
away.
5.4.2
Specifications
ComPair consists of a Windows based fault finding program
and an interface box between PC and the (defective) product.
The ComPair interface box is connected to the PC via a serial
(or RS232) cable.
For this chassis, the ComPair interface box and the TV
communicate via a bi-directional service cable via the service
connector(s).
The ComPair fault finding program is able to determine the
problem of the defective television. ComPair can gather
diagnostic information in two ways:
• Automatic (by communication with the television): ComPair
can automatically read out the contents of the entire error
buffer. Diagnosis is done on I2C/UART level. ComPair can
access the I2C/UART bus of the television. ComPair can
send and receive I2C/UART commands to the micro
controller of the television. In this way, it is possible for
ComPair to communicate (read and write) to devices on
the I2C/UART busses of the TV-set.
• Manually (by asking questions to you): Automatic
diagnosis is only possible if the micro controller of the
television is working correctly and only to a certain extend.
When this is not the case, ComPair will guide you through
the fault finding tree by asking you questions (e.g. Does the
screen give a picture? Click on the correct answer: YES /
NO) and showing you examples (e.g. Measure test-point I7
and click on the correct oscillogram you see on the
oscilloscope). You can answer by clicking on a link (e.g.
text or a waveform picture) that will bring you to the next
step in the fault finding process.
By a combination of automatic diagnostics and an interactive
question / answer procedure, ComPair will enable you to find
most problems in a fast and effective way.
Beside fault finding, ComPair provides some additional
features like:
• Up- or downloading of pre-sets.
• Managing of pre-set lists.
• Emulation of the (European) Dealer Service Tool (DST).
• If both ComPair and Force/SearchMan (Electronic Service
Manual) are installed, all the schematics and the PWBs of
the set are available by clicking on the appropriate
hyperlink.
Example: Measure the DC-voltage on capacitor C2568
(Schematic/Panel) at the Mono-carrier.
– Click on the “Panel” hyperlink to automatically show
the PWB with a highlighted capacitor C2568.
DPTV585 AA
5.
EN 13
Click on the “Schematic” hyperlink to automatically
show the position of the highlighted capacitor.
How To Connect
This is described in the chassis fault finding database in
ComPair .
TO
UART SERVICE
CONNECTOR
PC
TO
I2C SERVICE
CONNECTOR
VCR
Power
9V DC
I2C
E_06532_021.eps
180804
Figure 5-4 ComPair interface connection
5.4.4
How To Order
ComPair order codes (US):
• ComPair Software: ST4191.
• ComPair Interface Box: 4822 727 21631.
• AC Adapter: T405-ND.
• ComPair Quick Start Guide: ST4190.
• ComPair interface extension cable: 3139 131 03791.
• ComPair UART interface cable: 3122 785 90630.
Note: If you encounter any problems, contact your local
support desk.
EN 14
5.
5.5
Error Codes
5.5.1
Introduction
DPTV585 AA
Service Modes, Error Codes, and Fault Finding
The error code buffer contains all errors detected since the last
time the buffer was erased. The buffer is written from left to
right. When an error occurs that is not yet in the error code
buffer, the error code will appear at the left side and all other
errors shift one position to the right.
5.5.2
How to read the error buffer
Use one of the following methods:
• On screen via the SAM (only possible when you have a
picture). Examples:
– ERR: 0 0 0 0 0 0 0 : No errors detected.
– ERR: 6 0 0 0 0 0 0 : Error code 6 is the last and only
detected error.
– ERR: 9 6 0 0 0 0 0 : Error code 6 was first detected and
error code 9 is the last detected (newest) error.
• Via the "blinking LED" procedure, if no picture is available.
See explanation of "The blinking LED procedure" below.
5.5.3
How to clear the error buffer
The error code buffer will be cleared in the following cases:
• By activating "CLEAR ERRORS" in the SAM menu.
• By exiting SDM or SAM with the "Standby" command on
the remote control.
• Upon automatic reset, when the content has not changed
for 50 consecutive hours.
Table 5-1 Error Code Table
Error number Explanation
0
No error
1
FBX 3V3 protection
2
No Horizontal Flyback protection
3
Vertical Output Failure (GDE)
4
+5V protection active
5
HOP POR not sucessful
6
General I2C error main I2C bus
7
DAC Initialisation failure (GDE)
8
(not applicable)
9
HCS-GDE communication failure
10
NVM communication failure
11
NVM Id error
12
Main uP Internal RAM test failure
13
Main tuner I2C failure
14
Sound I2C failure
15
SRAM test failure
16
(not applicable)
17
(not applicable)
18
(not applicable)
19
(not applicable)
20
(not applicable)
21
(not applicable)
22
(not applicable)
23
Bocma IC TDA888xx on DW panel errorn
24
Note: By leaving SDM or SAM via the Mains switch, the error
buffer will not be reset.
5.5.4
Error codes
In case of non-intermittent faults, clear the error buffer before
starting the repair. This to ensure that "old" error codes are no
longer present. Before clearing the buffer, write down the
content, as the history can give you valuable information. If
possible, check the entire content of the error buffer. In some
situations, an error code is only the result of another error code,
and not the actual cause (e.g. a fault in the protection detection
circuitry can also lead to a protection).
25
26
27
Virtual Dolby error
30
HIP I/O-video processing error
31
Feature Box error
32
33
34
35
100
101
No Ack or response from GDE
102
HCS encountered errors
103
Sony A/V Switch I2C communication failure
104
GDE non-critical error
105
Change Display Config Exit did not occur
106
I'm alive' not received in time
107
Reserved for future error codes
108
Reserved for future error codes
109
Reserved for future error codes
110
Reserved for future error codes
111
Reserved for future error codes
112
Reserved for future error codes
113
Reserved for future error codes
114
Reserved for future error codes
115
Reserved for future error codes
116
Reserved for future error codes
117
Reserved for future error codes
118
Reserved for future error codes
119
Reserved for future error codes
Note: Error codes 1,2, 3, and 4 are protection codes, and in this
case, the supplies of some circuits will be switched "off". Also,
in protection, the LED will blink the number of times equivalent
to the most recent error code.
Service Modes, Error Codes, and Fault Finding
DPTV585 AA
5.
EN 15
Table 5-2 Error Code Table GDE
Error
Error Name
A
Vertical Output Failure
Description
This error indicates the Vertical Deflection pulse received at pin 9 on the TDA933x is not correct.
This can be caused by a failure in the HOP board or the Scan Board.
B
Horizontal Flyback Failure
This error indicates the Horizontal Flyback pulse received at pin 13 on the TDA933x is not correct.
This can be caused by a failure in the HOP board or the Scan Board.
C
HOP Initialization Failure
This error indicates the TDA933x was not initialized correctly during ACS board power up.
This can be caused by an error on the ACS board, the HOP board or the Small Signal Carrier
board.
D
DAC Initialization Failure
This error indicates the TDA8444 was not initialized correctly during ACS board power up.
This can be caused by an error on the ACS board, the HOP board or the Small Signal Carrier
board.
E
Auto Convergence Failure
F
Set References Failure
This error indicates there was an error while setting the reference values.
G
Sensor Pattern Failure
This error indicates there is an error in a sensor or an error occurred while walking a pattern
across a sensor.
H
General Initialization Failure
I
HOP IIC Error
This error indicates there was an IIC error while accessing the HOP.
This can be caused by an error on the ACS board, the HOP board or the Small Signal Carrier.
J
DAC IIC Error
This error indicates there was an IIC error while accessing the DAC.
This can be caused by an error on the ACS board, the HOP board or the Small Signal Carrier.
K
ST2050A IIC Error
L
Main EEPROM IIC Error
This error indicates an error during the Auto Convergence process.
This error indicates a general initialization software failure. This error is caused by the ACS board.
This error indicates there was an IIC error while accessing the ST2050A.
This can be caused by an error on the ACS board.
This error indicates there was an IIC error while accessing the main EEPROM on the ACS board.
This can be caused by an error on the ACS board.
M
EEPROM Factory Service 1 Failure This error indicates there was a data integrity failure when accessing the main EEPROM factory/
service area 1.
This error is caused by corrupted EEPROM data that does not match the data integrity CRC.
N
EEPROM Factory Service 2 Failure This error indicates there was a data integrity failure when accessing the main EEPROM factory/
service area 2.
This error is caused by corrupted EEPROM data that does not match the data integrity CRC.
O
EEPROM Factory Service 3 Failure This error indicates there was a data integrity failure when accessing the main EEPROM factory/
service area 3.
This error is caused by corrupted EEPROM data that does not match the data integrity CRC.
P
EEPROM Customer Data 1 Failure This error indicates there was a data integrity failure when accessing the main EEPROM customer data area 1.
This error is caused by corrupted EEPROM data that does not match the data integrity CRC.
Q
EEPROM Customer Data 2 Failure This error indicates there was a data integrity failure when accessing the main EEPROM customer data area 2.
This error is caused by corrupted EEPROM data that does not match the data integrity CRC.
R
EEPROM Customer Data 3 Failure This error indicates there was a data integrity failure when accessing the main EEPROM customer data area 3.
This error is caused by corrupted EEPROM data that does not match the data integrity CRC.
S
EEPROM Factory Service 4 Failure This error indicates there was a data integrity failure when accessing the main EEPROM factory/
service area 4.
This error is caused by corrupted EEPROM data that does not match the data integrity CRC.
T
EEPROM Factory Service 5 Failure This error indicates there was a data integrity failure when accessing the main EEPROM factory/
service area 5.
This error is caused by corrupted EEPROM data that does not match the data integrity CRC.
U
EEPROM Factory Service 6 Failure This error indicates there was a data integrity failure when accessing the main EEPROM factory/
service area 6.
This error is caused by corrupted EEPROM data that does not match the data integrity CRC.
V
EEPROM Customer Data 4 Failure This error indicates there was a data integrity failure when accessing the main EEPROM customer data area 4.
This error is caused by corrupted EEPROM data that does not match the data integrity CRC.
W
EEPROM Customer Data 5 Failure This error indicates there was a data integrity failure when accessing the main EEPROM customer data area 5.
This error is caused by corrupted EEPROM data that does not match the data integrity CRC.
X
EEPROM Customer Data 6 Failure This error indicates there was a data integrity failure when accessing the main EEPROM customer data area 6.
This error is caused by corrupted EEPROM data that does not match the data integrity CRC.
Y
EEPROM Scratch Pad Failure
This error indicates there was a data integrity failure when accessing the main EEPROM scratch
pad area.
This error is caused by corrupted EEPROM data that does not match the data integrity CRC.
EN 16
5.
DPTV585 AA
5.6
The ”Blinking LED” Procedure
5.6.1
Introduction
Service Modes, Error Codes, and Fault Finding
The contents of the error buffer can also be made visible
through the "blinking LED" procedure. This is especially useful
when there is no picture.
When the SDM is entered, the LED will blink the number of
times equal to the value of the error code.
– The ON/OFF indicator going out for 500 ms precedes all
error code sequences. (There is a possibility of up to 10.)
– After the 500 ms delay, the ON/OFF indicator will slowly
flash the first number of the first code.
– This immediately follows by rapid flashes for the second
number in the first code. If an error code is smaller than 10,
the ON/OFF indicator will rapidly flash 1-9 times to indicate
the code. (EXP. Six rapid flashes indicate an error code of
6.)
– There will be a delay of approximately 3 seconds between
codes.
– For error codes of 10 and higher, the ON/OFF indicator will
slowly flash the correct number of times to indicate the first
digit, and will then rapidly flash the correct number of times
to indicate the second digit. (EXP. Three slow flashes
followed by six rapid flashes indicate an error code of 36.)
– When all error-codes are displayed, the sequence is
finished and the ON/OFF indicator turns OFF for 300 ms.
At this point the sequence will begin again as indicated by
the ON/OFF indicator turning ON for 300 ms and repeating
all error codes.
Example: 112 024 036 0 0
After entering SDM:
– The sequence will begin by the ON/OFF indicator turning
off for 500 ms.
– Then slowly blink 11 times followed by two rapid blinks
(indicating error code 112).
– Next the LED will pause for 300 ms followed by 2 slow
blinks follow by 4 rapid blinks, (indicating error code 024).
– Next the LED will pause for 300 ms, then slowly blink 3
times followed by 6 rapid blinks (indicating error code 36).
– Then pause 300 ms ending the sequence in this example.
– If there were error codes in positions 4 and 5, those
sequences would also be given.
Note: If errors 1, 2, 3, or 4 occur, the LED always blinks
indicating the last error that occurred, even if the set is not in
service mode.
5.7
Trouble Shooting Tips
5.7.1
Introduction
Before the set can be repaired to a component level, it is
necessary to determine which board is defective. The Wiring
interconnect diagram is a useful tool for this (see chapter 6).
5.7.2
Dead set
The Standby Power supply and Rectifiers are located on the
Input panel. Control for power On/Off is performed by the
Microprocessor located on the SSB. This Processor is powered
by the 5 Volt standby voltage from the Input Panel. For a Dead
Set condition, check the 5 Volt standby supply on Pin 1 of 1102.
If this voltage is present, check the Standby line on Pin 3. This
line will be approximately 2.6 Volts in standby and zero Volts
when the set is turned "on". If the Standby line goes Low, check
the 130 Volt source on Pin 8 of connector 1518. If this voltage
is present, the Full Power supply on located on the Large
Signal panel is working. If the Picture is not present but audio
is, the High voltage or video drive circuits may have failed.
Checking the Screen voltage from the Focus G2 block will
indicate whether the High voltage circuit is working or not.
Horizontal and Vertical drive from the HOP panel must be
present for the High voltage to be present. Horizontal drive
should be present on Pin 9 of 1510 and Vertical drive should be
present on Pin 3.
5.7.3
No Picture
If Audio is present but there is no Picture, press the Index
button on the Remote control. If OSD is present, High voltage
is working and the CRT drive circuits are working. If the signal
is NTSC, YUV from the SSM is fed to the HOP on connector
1250. YUV from the SSB can be checked on Pins 25, 24, and
23 of connector 1020.
5.7.4
No Audio
The Audio amplifier is located on the SSM. The Audio is
powered by a supply located on the Large Signal panel. This
voltage can be checked on Pins 10 and 11 of connector 1516.
These voltages will measure a plus 23 and a minus 23 Volts.
Speaker output can be checked on connector 1349. A Centre
Channel Amp switch panel will be present on the Core models
Block Diagrams, Testpoint Overviews, and Waveforms
DPTV585 AA
6.
17
6. Block Diagrams, Testpoint Overviews, and Waveforms
Wiring Diagram
1000/1020
R G2
B-SC1-IN_U-IN
1
2
G-SC1-IN_Y-IN
R-SC1-IN_VIN
3
4
FBL-SC1-IN
GND
5
6
Y-CVBS-SC2_AV2-IN
C-SC2_SVHS-IN
7
8
GND
CVBS-SC2_MON-OUT
9
10
NC
CVBS_TER_OUT
11
12
GND
IF-TER
13
14
GND
AGC
15
16
NC
GND
17
18
STATUS_1_PIP-AFT_50-60HZ
NC
4
3
2
G1
GND
+200V
FIL
4
3
1
HBLANK
BH-RET
EHT-INFO
33
34
NC
NC
35
36
STANDBY
4
VFB
37
38
IRQ
NC
39
40
+5VSTBY
NC
41
42
GND
+9V
43
44
GND
+5V
45
46
SDA_IN
SCL-IN
47
48
NC
NC
49
50
PWR_FAIL
SOUND_ENABLE
51
52
L-SC1_AV1-IN
L-SC2_AV2-IN
53
54
GND
NC
55
56
NC
GND
57
58
R-SC2_AV2-IN
NC
59
60
R-SC1_AV1-IN
BV-RET
BV-OUT
GH-RET
GH-OUT
1
10
+V_AUDIO
10
2
Y_FRNT_SVHS
2
9
GND
9
3
GND
3
1
2
DEF-GND
2
3
VFB
3
4
GND
4
5
NC
5
V
V
6
STANDBY
6
L
L
7
+5V_STBY
7
R
R
8
+130V
8
9
GND
9
10
PWR_FAIL
10
11
GND
11
1335
9
GND
9
10
R_FRNT
10
NC
61
62
FRONT DETECT
1
Y-CVBS_FRONT-IN (NU)
63
64
C_FRONT-IN (NU)
NC
65
66
NC
HEADPHONE-L
67
68
HEADPHONE_R
L-CL_VL-OUT
69
70
R-CL_VL-OUT
GND
71
72
NC
NC
73
74
AUDIO_SW
AUDIO-L
75
76
AUDIO-R
ON-OFF-LED
77
78
RC5
KEYBOARD
79
80
INT_ATSC
6
5
4
3
2
1
5
1344
BL2
3
4
BI2
GI2
2
RI2
1
GND
8
7
9
GND
GND
Y-SSB
6
5
GND
4
3
GND
2
L_HP_AMP
2
GND
2
3
R_HP_AMP
3
SIDE
JACK
PANEL
GND
1
2
9
8
7
6
5
10
GND
Pr
GND
Pb
GND
Y
GND
1
+5V_STBY
1
2
KEYBOARD
2
3
GND
3
4
NC
4
1002
5
ON-OFF-LED
5
1
SCL_A_TXD
6
NC
6
2
SDA_A_RXD
7
RC5
7
3
GND
4
SCL_C
5
H SYNC
6
SDA_C
GND
FRONT
CONTROLS
1014
IF
GND
1014
10
1
2
T
1349
1
RIGHT
7
GND
2
GND
8
R
3
GND
9
GND
4
N/C
10
G
5
LEFT
11
GND
12
B
13
GND
14
FB
15
GND
1
GND
2
+9V
3
GND
4
-8V
5
STANDBY
6
VBLANK
7
HBLANK
8
GND
9
RV
10
RH
11
GV
12
GH
13
BV
T
W
3
2
1
4
3
2
ACS CONTROL MODULE
GND
3
L-CL_VL-OUT
GND
AV4-L
P1208
1001
P1219
2
2
1
GND
4
2
3
STANDBY
P1254
GND
AV4-R
3
1
1
6
Rx
5
1
4
GND
3
2
1001
2
+5VSTBY
1
1
R-CL_VL-OUT
9
1
1011
+5V
9
8
+5V
8
7
GND
7
6
5
GND
INT_ATSC
6
5
4
3
GND
SCL_1
4
3
1
2
SDA_1
12
11
10
9
8
7
6
5
4
3
2
1012
1009
2
12
1
4
GND
5
+15V
6
GND
7
+5V2
8
+5V2
7
7
14
BH
9
GND
8
8
15
GND
10
GND
11
+9V
12
+9V
3
9
10
11
12
1
2
3
4
5
6
7
8
GND
+6VD
+6VD
GND
+3V3D
+3V3D
+3V3D
GND
GND
GND
+6VD
GND
P1534
8
P1533
GND
6
7
RESET
NC
6
6
5
GND
PWR_ON
NC
5
ATSC MODULE
5
4
4
POD_DET
GND
4
3
ATSC INTERFACE
Tx
GND
3
1000
1504
8
1581
1580
1511
GND
L_FRNT
1003
GND
GND
RAWDC
5
STANDBY
POWER
SUPPLY
8
W
2
NC
4
INPUT FILTER
7
TUNER
1
STARTUP
3
1
GND
AV2
AV1
5
NC
2
1507
7
1000
HBLANK
1518
1518
1
+15V
6
1
12
TXD
DPC
GND
12
SSM
2
11
3
10
HFP
RXD
SCO
11
4
9
10
8
GND
9
HDR
RTXT
GND
5
8
C_FRNT_SVHS
1
ACS CONTROL MODULE
7
FLASH
6
1002
6
6
4
EHT
GTXT
6
7
5
3
EWO
5
1010
BTXT
5
GND
1043
8
4
2
VERT
1151
4
1335
3 GND
2 RED
1 GND
5
4
3
2
1
3 GND
2 GRN
1 GND
5
4
3
2
1
3 GND
2 BLUE
1 GND
5 B AKB
4 GND
3 +12
5
Y_CVBS_FRNT
1610
1250
1
3
4
1950
GND
3
VERT
FBL-TXT
2
9
GND
7
4
1700
1610
V-SSB
2
U-SSB
1
VD O
ABL
HD O
1
9
1
1
-35V
1701
1250
+12V
1
1710
1950
8
2
-15V
-22V
7
2
+8V
3
6
-22V
5
3
1711
1007
HOP MODULE
GND
4
SDA
GND-C
1720
4
4
1721
SCL
5
3
GND-C
+5V
5
2
6
HF
+22V
1
6
1516
7
+22V
2 BIAS
1 +8
8
+35V
1006
1344
GV-RET
BH-OUT
3
2
1
4
3
GV-OUT
2
RV-OUT
1
RH-RET
1
GND
2
3
GND
GRN
1
GND
32
1
1217
2
1
FIL
GND
G1
4
3
2
1
4
3
G1
+200V
FIL
GND
+200V
3
31
Y/C_CVBS_SENSE_FRNT
1102
4
3
2
1
GND
NC
1
1500
4
30
11
12
GND_HA
VERT_LO
BLUE
1
4
29
SSB
HORIZ_LO
VERT_HI
VSYNC-SSB
FRAMEDRIVE-
-V_AUDIO
GREEN
HORIZ_HI
3
28
1000
2
27
2
VERT_LO
H-SSB
GND
1
4
26
BLUE
CONV
YOKE
3.3V
VERT_HI
25
GREEN
CONV
YOKE
3.3V
3
U-SSB
Y-SSB
RED
CONV
YOKE
P1206
HORIZ_LO
GND
24
1020
HORIZ_HI
2
22
23
0302
RED
1
21
11
1302
VERT_LO
NC
V-SSB
1005
GND
4
19
1210
12
1510
VERT_HI
1510
3
1505
1501
1502
HORIZ_LO
1
1503
HORIZ_HI
2
NC
20
5
1210
GND
2
BLUE
1
GND
5
4
3
2
1
1516
YOKES
DAG
DF-RET
FOCUS
1504
HV MODULE
1
4
GND
7
DF
3
4 GND
1204
RED CRT BOARD
12
8
2
3
4 G1
1202
LSB
1
+12V
5 G AKB
5
1210
B AKB
GND
+12
BIAS
+8
1102
3 FIL
2 GND
1 +200V
4
3
2
1
4
3
2
1
1002
1207
1217
5 G AKB
1207
2
3
RH-OUT
4
2 BIAS
1212
1202
4
4 GND
1204
GREEN CRT BOARD
1201
RV-RET
3
1
3
+12V
1204
BLUE CRT BOARD
1 +8V
2
2
3
1212
1202
3
2 BIAS
1201
2
1
DPTV585 ATSC
WIRING INTERCONNECT
05/25/05
GND
B FOCUS
1 +8V
2
1
G1
FIL
1212
DAG
G2
RED
1202
G2
1207
1201
B G2
DAG
G2
4
GND
1
G FOCUS
3
DAG
2
G G2
FOCUS G2 BLOCK
+200V
R FOCUS
F_15120_043.eps
120805
Block Diagrams, Testpoint Overviews, and Waveforms
DPTV585 AA
6.
18
I2C Overview
I²C
B7
PAINTER
B1
SIMM CON.
B2
IF,I/O VIDEOPROCESSING
B4
HOP
B6
AUDIO DEMODULATOR
B3
FEATURE BOX
SDA-F
N.C.
N.C.
HIP
HOP
AUDIO
DECODER
PICNIC
ERR
30
ERR
5
ERR
14
INTERCONNECTIONS
C1
TUNER
U1
7
SDA-IN
2
SDA
47
SCL-IN
4
SCL
2
ERR
10
3114
1201
1
EEPROM
NVM
4
5
TO PIP
1033
8
3130
7012
M24C32
3131
46
3911
3115
3074
+3V3_INTPAINTER
3906
6
5
ADDRESS
1
7708
SAA4990H
61
62
PROZONIC
1106
UV1336BE/A
7017
CXA2089S
TUNER
AUDIO
VIDEO
SWITH
ERR
13
ERR
103
2
12
7011
CY7C1019
3702
88
3739
CLK32
CLK16
DATA
7002
P89LPC921
3
1030
1
RES
DATA
1
2
RES
2
TO MMI
89
15
1028
1
32
33
6
ADDRESS
UART INTERFACE PANEL
1009 1001
1000 1020
WC_NVM
4
3074
5
7709
SAA4978H
C6
97
3703
3705
3656
1
3002
SCL_NVM
3001
SDA_NVM
2
7651
MSP34XX
+3V3_INTPAINTER
78
10
7301
TDA9330H
2
SCL-S
80
11
3656
3026
46
+5V2_CON
7323
TDA9320H
3655
83
SDA-S
47
3031
3028
3030
84
ERR
6
3320
+5V2_CON
SET PROCESSOR
(PAINTER)
3655
SCL-F
3321
3027
3376
3029
81
3377
82
3033
7001
SAA5667HL
3032
+5V2_CON
3005
Rx
1
12 3003 Tx
MICRO
CONTROLLER
3
11
26
15
26
7716
M87C257
7714
MSM54V12222A
7715
MSM54V12222A
EPROM
FIELD
MEMORY
FIELD
MEMORY
TO P1206
ATSC
ERR
37
3
10
RAM
H1
ACS MODULE
H3
ACS MODULE
H2
ACS MODULE
DATA
1000
6
4
3067
9
9
TXD
3205
3204
11
10
7100
SAA5667HL
MICRO
CONTROLLER
2
2
SDA_A_Rxd
4304
Rxd
16
1
1
SCL_A_Txd
4302
Txd
17
SDA_B
29
SCL_B
28
7020÷7021
7002
STV2050A
VIDEO
PROCESSOR
EF
8
7023÷7024
EF
9
6
5
5
1300
1
6
7000
M24128-MN6
7001
M24128-MN6
EEPROM
17Kx8
EEPROM
17Kx8
3200
G-TXT
SCL_C
SCL_C
3201
3063
1043
7
RXD
4
SDA_C
SDA_C
2
3
I2C BUS B
TEST CONNECT
J1
1950
5
4
HOP PANEL
J2
1950
5
3955
SDA
3956
4
HOP PANEL
SCL
3966
47
1002
7
1000
6
3965
DATA
11
10
7600
TDA9331H
3
4
7800
TDA8444T/N4
1030
1
2
1111
11
12
3
DISPLAY
PROCESSOR
OCTUPLE
6 BIT DAC
F_15120_015.eps
020805
Circuit Diagrams and PWB Layouts
DPTV585 AA
7.
19
7. Circuit Diagrams and PWB Layouts
10
11
AUXILARY SUPPLY
1504
F502
1
2
3
4
5
6
7
8
9
10
11
12
+5VSTDYBY
STANDBY
1534
PFC5000
F506
+15V
I505
A
F507
I516
F510
2505
0V
3506
I508
470R
GND_HA
3513
B12B-EH-A
2u2
I506
7502
BC847B
3504
0V
1560
HEATSINK
I514
1519
STANDBY
1
2
3
4
5
6
I507
10K
2506
B
I502
GND_6VD
+6VD
2513
470u 25V
BAS316
100K
6505
100K
2520
3
To
470u 10V
13K
2526
3522
STPS2L30A
22n 6506
I570
220p
2525
2524
6
3
1n0
470u 25V
2530
2
2K2
15K
3526
3525
4K7
3524
5514
I583
+3V3D
470u 10V
3K3
2556
2557
10u
47u
3529
1V1
5513
STPS2L30A
4
7
6
I585
22n 6510
COMP
GND
I582
1
3V5
2554
FB
2
1V
OUT
3
5
VCC
220p
2555
4u7
5512
I581
6V2
6514
I530 BAS316 I528
GND_6VD
I586
GND_6VD
GND_3V3D
2K2
GND_6VD
GND_6VD GND_6VD
GND_6VD
GND_6VD
2
G
GND_6VD
1K5
3536
470p
2543
3549
330R
4
F
GND_6VD
1K0
7516
TL431
8
I584
15K
3528
1n5
7507
L5972D
1n0
3530
E
F_15120_001.eps
280605
GND_HB
2
+9V
10u
2527
1n0
I564
2522
2542 2n2
2553
RES
220R
2K2
RES 2534
GND_6VD
3534
D
5507
I566
47u
3541
2548
1V5
5506
GND_6VD
1R0
1R0
3551
3550
3532
3
BAS316
6511
22n
1M0
2539
2n2
3543
2u2
2537
2u2
2541
2u2
2540
3542
GND_6VD
470p
1
4V9 1
GND_3V3D
2V3
I523
3139 123 6020.2
4
4K7
4V8
2538
I531
I546
I538
2
I569
3535
3
3538
330R
TCET1103(G)
G
470u 25V
2535
I536
1
5V8
0V
2559
I534
7511
4
COMP
GND
I565
1
9V5
+6VD
I539
22u 35V
I525
I529
6K8
3516
I526
GND_6VD
GND_6VD
3V
1K0
F520
HEATSINK
1523
1n0
I524
OUT
FB
1V
4u7
2
2546
3537
22K
3540
1V7
5509
I522
GND_HB
VCC
RES
1
7513
BC847B
2u2
2544
3514
220K
1M0
3515
I535
7512
BC847B
I545
SS34421-01
GND_HB
BZX384-C5V1
9
3546
S|GND
3 0V
I527
2
10u 25V
6516
3
1K0
I537
5
2V
15V2
RES
3539
3V2
1n0
6
2533
4
RTFC
OCP
OLP BD
FB
7V3
10R
RGP10D
1
179V
2532
7
D
I520
GND_6VD
C
GND_6VD
2K2
21V
VCC
3531
8
I568 5
2551
12
11
3533
RES
7510
STR-W6833N(LF2003)
6512
I521
6509
I533
SB340
GND_6VD
15
10
I519
3547
E
F
6
5510
2547
16
13
2m2 10V
I532
6513
RES
I580
7
6508
SARS03
GND_3V3D
7508
L5972D
I563
14 I544
1
2
3
4
5
6
7
8
9
10
11
12
+6VD
2536
5501
8
2519
2521
22n
47K
2528
3523
1n0
2m2 10V
D
+5VSTDYBY
4u7
10u
+5V2
10u
5505
5508
RES
5504
I561
5V1
7505-2
SI4532ADY
470u 25V
2549
+3V3D
50V 1u0
7
SB340
2523
B8P-PH-K
1580
GND_6VD
F509
470u 25V
5V
2545
1
7
8
F523
1K0
2529
6504
+6VD
GND_6VD
I557
10K
6501
15V1 2
GND_TUNER
I560
GND_3V3D
9503
9504
9505
3520
BZX384-C10
3507
GND_HB
2u2
3517
6507
2517
GND_HC
+15V
10u
4 10V5
I558
10u 25V
I512
1
2
BZX384-C10
2558
1n0
RES
3
B
B6P-VH
1581
1
2
3
4
5
6
7
8
5503
I572
6
5
15V3
4u7
SB360
2552
15V
3521
3
2
1
1n0
GND_HA
GND_HC
I573
5515
I574
2518
3
2512
2n2
I517
6503
F524
470u 25V
470p
1
6502
GBU4J
4
7505-1
SI4532ADY
470u 25V
2550
1511
W8051
9502
2531
2511
4M7
2n2
3519
2516
1531
C
2.5MM
TUNER GND
470p
2508
3
I513 4
+3V3D
2514
1
2m2 25V
F511
I578
2
2
2510
3MM
1530
GND_HC
5502
1n0
GND_HB
2507
9501
4M7
GND_TUNER
470u
4M7
A
10K
47K
TO 1500
OF LSB
PANEL
3503
F501
F508
+9V
0V
B5P-VH
I579
DSP-501N
500V
F527
10K
7500
I504 BC847B
3505
3509
5
4
3
2
1
3502
470u
2500
4
179V
2
1n0
2504
F500
10K
1
1n0
1M5
2
JLB2806
1R0
6500
GBU4J
10n
3508
V
1
1524
220n
3510
2503
AC NEUTRAL
-T
3
I501
1507
2501
3527
5511
4
F513
3500
I510
100K
I509
2502
1
4
3 1506 4
1
2
F512
3
GND_HA
5HT6A3
AC HOT
470n
3501
AC MAINS
PLUG
1505
+5V2
GND_HA
1580
1533
PFC5000
P1534
A1
1102
9
To
8
Supply
Interface
7
To
6
To
5
P1533
4
470u 25V
3
470u 25V
Power Supply Panel: AC Input
1
2
5
6
7
8
9
10
11
1504 A11
1505 A1
1506 A2
1507 A6
1511 C1
1519 B11
1523 F7
1524 B2
1530 B1
1531 C1
1533 A1
1534 A2
1560 B6
1580 C11
1581 B11
2500 A5
2501 A5
2502 B3
2503 B2
2504 B5
2505 A9
2506 B9
2507 B5
2508 C3
2510 C5
2511 C3
2512 C4
2513 C9
2514 C7
2516 C2
2517 C7
2518 C7
2519 D7
2520 D9
2521 D7
2522 E8
2523 C9
2524 E10
2525 E10
2526 E11
2527 E11
2528 D5
2529 D8
2530 E8
2531 C4
2532 F4
2533 E4
2534 F7
2535 E7
2536 E8
2537 G3
2538 G3
2539 G3
2540 G2
2541 G2
2542 F7
2543 G4
2544 G2
2545 D6
2546 F6
2547 E4
2548 G6
2549 D7
2550 F8
2551 E7
2552 C6
2553 F8
2554 F10
2555 F10
2556 F11
2557 F11
2558 C8
2559 G2
3500 A4
3501 B2
3502 A8
3503 B3
3504 B9
3505 A8
3506 B2
3507 C8
3508 B9
3509 B9
3510 B4
3513 B3
3514 F1
3515 F1
3516 G1
3517 C8
3519 C2
3520 C8
3521 C9
3522 E10
3523 D4
3524 E10
3525 E10
3526 E10
3527 B4
3528 G10
3529 F10
3530 F7
3531 E5
3532 F7
3533 F8
3534 F7
3535 G10
3536 G5
3537 F4
3538 F6
3539 F6
3540 F2
3541 G10
3542 F7
3543 G3
3546 G7
3547 G8
3549 G3
3550 G3
3551 G3
5501 D6
5502 B4
5503 C9
5504 D9
5505 D8
5506 D10
5507 D11
5508 D7
5509 E7
5510 E5
5511 B3
5512 F8
5513 F10
5514 F11
5515 C7
6500 A5
6501 C8
6502 C5
6503 C6
6504 D7
6505 C9
6506 E10
6507 C8
6508 E5
6509 E4
6510 F10
6511 G5
6512 E7
6513 D7
6514 G4
6516 F2
7500 A8
7502 B8
7505-1 B8
7505-2 D8
7507 F9
7508 D9
7510 E3
7511 F6
7512 F1
7513 F1
7516 G7
9501 B4
9502 C4
9503 C10
9504 C10
9505 C10
F500 A5
F501 B5
F502 A11
F506 A11
F507 A11
F508 A11
F509 C11
F510 B5
F511 C4
F512 A1
F513 B1
F520 E8
F523 D7
F524 C6
F527 A11
I501 A7
I502 B8
I504 A8
I505 A11
I506 B9
I507 B9
I508 B3
I509 A2
I510 A3
I512 C3
I513 B4
I514 B5
I516 A4
I517 C5
I519 E5
I520 E5
I521 E5
I522 F4
I523 G5
I524 F5
I525 F5
I526 F2
I527 F3
I528 G4
I529 F3
I530 G3
I531 G3
I532 E4
I533 E4
I534 G1
I535 F1
I536 F6
I537 F2
I538 F6
I539 F8
I544 D6
I545 E6
I546 F6
I557 C9
I558 C8
I560 D6
I561 C9
I563 D7
I564 D8
I565 D10
I566 D10
I568 D8
I569 D10
I570 E10
I572 B9
I573 B7
I574 B7
I578 C1
I579 B3
I580 D4
I581 F8
I582 F10
I583 F10
I584 F8
I585 F10
I586 F10
Circuit Diagrams and PWB Layouts
DPTV585 AA
7.
20
Layout Power Supply Panel (Top Side)
3139 123 6020.1
F_15120_002.eps
280605
Layout Power Supply Panel (Bottom Side)
3139 123 6020.2
F_15120_003.eps
280605
1
2
( SIM CON. FEMALE )
8204 000 6507.3
3
4
F213
5
6
7
8
9
10
11
12
13
80
79
78
77
v64
v63
v62
v61
v60
v59
220R
3900
220R
3901
220R
3904
220R
3903
DEGAUSSING
KEYBOARD
RC
ON-OFF-LED
B7-118
B7-117
B7-
B7-116
B6-114
B6-115
AUDIO-L
AUDIO-R
B6-113
AUDIO-SW
13
SERVICE TIP: USE SSB-EXTENSION PANEL: 9965 000 05769 (board only) or 9965 000 14526 (with cables)
14
100p
100p
2903
2902
100p
2900
100p
2901
4947 F6
4948 F7
4949 F7
4950 F7
4951 F7
F280
F279
F278
75
76
B6-111
B6-112
AUDIO-C
B6-110
B6-109
AUDIO-SL
GND-AUD
R-CL_VL-OUT
L-CL_VL-OUT
B6-108
B6-106
B6-107
HEADPHONE-L
HEADPHONE-R
B6-105
L-FRONT-IN
R-FRONT-IN
B7-102
B6-100
B6-101
R-SC1_AV1-IN
R-SC1_AV-OUT
4941 G11
4942 G12
4944 F6
4945 F6
4946 F6
F277
F276
F275
v58
v57
v56
v71
FRONT-DETECT
B6-98
B6-99
R-SC2_AV2-IN
R-SC2-OUT
B6-96
B6-97
L-SC2-OUT
L-SC2_AV2-IN
L-SC1_AV-OUT
B6-94
B6-95
L-SC1_AV1-IN
12
74
73
72
71
v55
v54
B2-104
B2-103
B7-93
B7-91
4936 G8
4937 F11
4938 F11
4939 F12
4940 G11
F274
F273
F272
F271
70
69
v53
8204_000_65073
4938
Y-CVBS-FRONT-IN
4939
C-FRONT-IN
4937
SOUND-ENABLE
SCL-S
B6-89
B6-88
SCL-F
SDA-F
4930 G5
4931 G6
4932 G7
4934 G5
4935 F8
F270
F269
F268
68
v52
v51
v50
4942
4941
4940
B4-92
B7-90
B7-87
B7-86
11
67
66
65
64
v49
v48
v47
v46
POR-FLASH
SCL-F
B4-85
SCL-F
SDA-S
SDA-F
B4-84
SDA-F
4925 F6
4926 G6
4927 F5
4928 F6
4929 F7
F267
F266
F265
F264
63
62
61
B3-82
B3-83
4920 F5
4921 F5
4922 G5
4923 G5
4924 G5
F263
F262
F261
v45
v44
v43
v42
SDA-F
SCL-F
10
60
59
58
57
v41
220R
3907
100R
B2-81
B2-80
+3V3_SIM
4915 G4
4916 G4
4917 G4
4918 G3
4919 F5
F260
F259
F258
55
56
2904
100p
3909
220R
3902
SCL-F
SDA-F
B7-151
B7-152
B7-141
4910 G3
4911 G3
4912 G3
4913 G3
4914 G3
F257
F256
F255
F254
v39
v40
100p
2906
100R
3908
B4-155
PIP-MONO
IRQ-DIGITAL
STANDBY
4905 F3
4906 F4
4907 F4
4908 F4
4909 F3
54
53
52
v38
v37
v36
100R
3911
100R
B4-78
B4-79
9
F253
F252
F251
51
50
49
48
v35
v34
3906
Y-SCAVEM
IRQ-DIGITAL
B4-76
B4-77
3911 G14
4901 F3
4902 F3
4903 F3
4904 F3
F250
F249
F248
46
47
+5V
4935
4954
LIGHT-SENSOR
TILT
8
F247
v33
+8V
4936
4966
220R
3905
3906 F14
3907 F10
3908 F9
3909 F10
3910 F5
F246
45
44
43
+5V2
4953
4952
B4-74,B4-139,B4-140
B
F245
F244
42
v65
v32
4965
2905
EHT-INFO
DYN-FASE-COR
3901 F14
3902 F9
3903 F13
3904 F14
3905 F8
F243
F242
F241
40
41
v30
v31
100p
4955
4929
2909 G1
2910 G1
2911 G2
2912 G2
3900 F14
F240
39
38
37
4932
4964
B4-72
B4-73
EW-DRIVE
HFB_X-RAY-PROT
7
F239
F238
F237
v29
v28
v27
4951
4950
2904 G10
2905 G8
2906 G10
2907 G5
2908 G1
F236
36
35
34
4963
4962
B4-71
B4-70,B4-75
B4-69
B4-68
FRAMEDRIVE-
FRAMEDRIVE+
GND-LINEDRIVE
B4-67
7.
F235
F234
F233
v26
v25
4949
4948
4947
4928
R-CRT
LINEDRIVE1
1000 H2
2900 G13
2901 G13
2902 G14
2903 G14
33
32
v24
4961
4960
4959
4945
4946
B7-63
6
F232
31
30
v23
v22
4931
4958
B4-65
B4-66
B-CRT
G-CRT
GND-RGB-CRT
B4-64
B7-149
DPTV585 AA
F231
F230
29
28
27
v21
v20
4944
4925
CUTOFF
P50
SC1-STATUS
v63 G14
v64 G14
v65 G8
v71 G12
0010 H15
F229
F228
F227
26
25
4957
4956
4926
220R 3910
B2-61
B2-62
B4-150
v58 G13
v59 G13
v60 G13
v61 G13
v62 G14
F226
v19
v18
v17
v16
4920
4921
SEL-SVHS-RR_STATUS2
CVBS-PIP_TUN1-2-CVBS-IN
5
F225
F224
24
23
22
21
100p
4934
2907
4923
SC1-STATUS
v53 G12
v54 G12
v55 G12
v56 G13
v57 G13
F223
F222
F221
F220
v15
G
20
v14
4924
B2-60
AGC
4919
C
19
v13
B2-59
IF-TER
4927
v48 G11
v49 G12
v50 G12
v51 G12
v52 G12
F219
18
4922
4930
B2-58
B2-56
B2-57
4906
CVBS-SC2_MON-OUT
4907
CVBS-SC1_AV1-IN
4908
CVBS-TER-OUT
4
F218
F217
v12
v11
B2-54
B2-55
D
17
16
15
14
v10
4917
4916
4915
4904
Y-CVBS-SC2_AV2-IN
4905
C-SC2_SVHS-IN
B2-53
FBL-SC1-IN
v43 G11
v44 G11
v45 G11
v46 G11
v47 G11
F216
F215
F214
13
12
v9
v8
v7
4914
B2-51
B2-52
R-SC1_V-IN
v38 G10
v39 G10
v40 G10
v41 G10
v42 G10
F212
11
10
9
8
v6
4913
4903
4902
B2-50
B-SC1-IN_U-IN
G-SC1-IN_Y-IN
3
F211
F210
6
7
v5
4912
4911
v31 G8
v32 G8
v35 G9
v36 G9
v37 G10
F209
F208
F207
5
v4
v3
4909
4901
v26 G7
v27 G7
v28 G7
v29 G8
v30 G8
F206
F205
4
3
4918
4910
2
F204
F203
7
v2
v1
F
2
+8V_VDP
+8V_AUD
v21 G6
v22 G6
v23 G7
v24 G7
v25 G7
F202
TO 1020
SSM PANEL
(Section 6)
1
5904
+5V_AUD
v16 G5
v17 G6
v18 G6
v19 G6
v20 G6
1000
100n
2912
100n
5903
5902
+5V_VDP
1
+8V
+8V
2911
5901
+5V_CON
v11 G5
v12 G5
v13 G5
v14 G5
v15 G5
F201
H
100n
2910
100n
5900
v6 G3
v7 G4
v8 G4
v9 G4
v10 G4
+5V
100n
B1
2909
v1 G3
v2 G3
v3 G3
v4 G3
v5 G3
+5V
+5V
2908
Circuit Diagrams and PWB Layouts
21
SSB: SIM Connector (Male)
4952 F7
4953 F8
4954 F8
4955 G8
4956 G6
4957 G6
4958 G6
4959 G6
4960 G7
4961 G7
4962 G7
4963 G7
4964 G7
4965 G8
4966 G8
14
SIM CONNECTOR (MALE) SSB
15
5900 F1
5901 F1
5902 F2
5903 F2
5904 F2
15
B1
A
A
AUDIO DEMODULATOR
B6
E
E_15000_127.eps
191004
B
OTC/PAINTER
B7
C
B4
VDP-HOP
D
B3/B8
FEATURE-BOX
E
B2
VDP-HIP
F
G
0010
MECHPART
H
Circuit Diagrams and PWB Layouts
DPTV585 AA
7.
22
SSB: IF, I/O Videoprocessing
7
8
B1-81
B1-80
SCL-F
100R
VA50
3377SDA-F
3446
6
2424
12 Y|CVBS1
100n
3 Y|CVBS2
150R
270R
3452
4406
CLAMP
2H/4H DELAY
CLAMP
ADAPTIVE
COMB FILTER
Y|CVBSO
6p8
10p
2421
HC-49/U
3M579545
1p2
14
2302
COUT 16
9
100n
3466
2353
8
11 10
1303
5412 *
OUTSEL
SYS2
SYS1
FSC
CLOCK
GEN
FSCSEL
FILTER
TUNING
5
100MHZ 2344
5413* 10p
COUT-3D 100MHZ
2345
15
100K
YOUT-3D
5414 * 10p
4
3
OF SSM H
PANEL
(SECT. 1)
2
1
100MHZ 2346
FSC
SYS1
10p
I
E_15000_128.eps
191004
8204 000 6507.3
1
TO
1303
SYS2
SANDCASTLE
7307-p4
SC
CVBS-TXT
SC
FSC
SYS2
SYS1
COMB-C-OUT
COMB-Y_CVBS-OUT
CVBS-TXT
COMB-C-OUT
B5-122
B1-56
CVBS-SC2_MON-OUT
C-FRONT-IN
B1-104
12p
2361
1p5
G
VDD
100n
AGND
100K
100K
3468
3303
6u8
5410
Y-CVBS-FRONT-IN
B1-103
C-SC2_SVHS-IN
B1-55
Y-CVBS-SC2_AV2-IN
B1-54
B1-57
CVBS-AV3-IN
CVBS-SC1_AV1-IN
QSS_AM
B6-119
1318
NTSC M
HC-49/U
3M575611
7307-p4
5
VCC
DGND
3405
3451
2423
100n
13 4
B1-150
B1-58
CVBS-TER-OUT
I
CVBS-PIP_TUN1-2-CVBS-IN
1V / div DC
0.2ms / div
1V / div DC
0.2ms / div
2385
100n
7307
TDA9181
7 SC
V10 SCL
PAL M
+5VCOM
2354
1 CIN
4401
H
CVBS-TXT
RES
470R
47R
3372
3371
NOT USED FOR US
+5VCOM
100R
2420
4K7
3457
2
2362
+8VP
E
RES
2356
53
1317 RES
52
1p5 RES
54
1316 RES
55
2 INPSEL
V9 SDA
D
F
4322
4K7
3456
3
B3-127
V8
57 2V5
4318
1
B3-126
V50
56
7410
BC847BW
1K
500mV/div DC
20us/div
B3-125
U50
7320
150p
G
0.5V / div AC
10µs / div
Y50
V7
1K
3420
1K5
4409
50 2V3
51 2V2
1K
3450
V6
V8
1410
TPSCC
100n
2422
4326
40
49 2V7
15p
2380
2370
1K8
C
68u
3K3
+8VP
43
BC847BW
+8VP
+8VP
3461
42
7412
BC857BW
5411
3460
2382 RES
100n
100n
100R
2369
2368
3370
100n
100n
SEC_DEC
41
28 29 25 27 30 59
3V3
2V8
SVBCOUT
YCOMBIN
COMBOUT
CVBSOUT
CVBS2
CVBS1
3V5 3V5 0V1 3V5 0V1
2367
2365
470R
3385
16 18 20 21 23 24 32 34 26
100n
3V5
2366
100n
2384
3382
390R
CVBSINT
COL_PLL
B1-53
7413
BFS20
HC-49/U
3M582056
I/O SWITCH
X4.43
B1-50
FBL-SC1-IN
39 0V 100n
15p
2379
X3.575
B-SC1-IN_U-IN
2381 RES
OUT
100n
PAL N
HPLL
X3.579
B1-51
38 2V2 2352
3462
3376
SCL
VOUT
GROUP
IN DELAY COR.
1K
3402
SDA
SW0
YOUT
UOUT
G-SC1-IN_Y-IN
HC-49/U
4M433619
3417
270R
3436
SW01
AV2
AV1
ADSEL
VCO2
X3.582
3V9 14
220K
3419
500mV/div DC
20us/div
B2IN
FBL2IN
LUMA & CHROMA PROC.
3
2
100R
SC1-STATUS
SEL-SVHS-RR_STATUS2
2u2
100n
DIGGND
DIGDEC
TDA9320H
+8VP
1407
TPSCC
1
I6 VIF-Out
DEC
7323
VCO1
R2IN
G2IN
B1-52
2351
1p5 RES
13
10u
V7
F
1V/div DC
20us/div
GND_1
AGCDEC
PLLRILT
5406
500mV/div DC
20us/div
L8
FBL1IN
VIF2
V2
2V/div DC
10ms/div
+8_1
HIP
7322
V6
F14
+8_2
GND_2
B1IN
R-SC1_V-IN
37 2V 100n
1315 RES
12
*
3403
AGCSIF
36 1V2 2350
15p
2360
I6
180R
G1IN
SYS2
47u
7411
BC847B
4n7
R1IN
VIF1
B
+5VS
3n3
2359 RES
3V8 8
CTRL
RES
1u
SYNC
100K
2358
3V8 7
12p
0V
58 61 60
IF DEM
1V562
TUNERAGC
3437 3V4 10
VIFOUT
1K
0.5V / div AC
10µs / div
E
22n
2373
390R
48 15 17 19 22 46 47
2371
100n
2418
6
4V1 0V
100n
3393
4
100n
2V7
15K
4V9 4V9
0V
2372
3378
2357
3
4V7 4
470n 3418
V10
OUTP SWITCH
5
2411
L8
V9
SYS1
6R8
3416
2413
V2 CVBS_INT
6
2
3
2410
5CCE
5408
1
2
4V7
13
COMB-Y_CVBS-OUT
CCOMBIN
+8V_VDP
10 13 14
4V7
F14
SIF1
PIPOUT
9
8
2374
2375
1
QSS_AM
3V7
12
A
SIF2
C4
6
0u39
5401
FROM
0302
OF SSM PANEL
(SECTION 1)
63
0V
11
100n
5
7
OUTP2
GND
4n7
PH-S
4V7
45 11 44 35 33 31
SUPPLY
B1-62
B1-61
8
GND
4
D
100n
OUTP1 7
2412
2
2378
GND
NC
3 SWIINP
1
64
9
Y_CVBS4
2 INP
1
4V7
17 16 12 11 15 18
4n7
0302
100n
3401
22K
3441
2401
5
0V
5V1 0V
4V1
C3
C
6u8
7V8
Y_CVBS3
2402
7V8
10n
1408
K120A
IF-TER
5409
100K
18K
3463
+8VP
100u
SAW-FILTER
6u8
100u
2377
4407
3384
3R9
3464
5407
4R7
100R
+5VCOM
2425
10K
3415
3400
+5V_VDP
B
+8V_VDP
2376
+5VS
c002
AGC
B1-60
B7-120
ATT-SWITCH
A
B3-123
IF, I/O VIDEOPROSSING
(SSB)
10
9
4319
6
B3-124
5
HA
4
HA50
3
VA
2
SCOUT
1
2
3
4
5
6
7
8
9
10
11
12
13
0302 D1
1303 H13
1315 E10
1316 E11
1317 E12
1318 E12
1407 F4
1408 C2
1410 G4
2302 G13
2344 H13
2345 H13
2346 I13
2350 C10
2351 C10
2352 C10
2353 I11
2354 G11
2356 E9
2357 F10
2358 E10
2359 F10
2360 E10
2361 E13
2362 F13
2365 F6
2366 F7
2367 F7
2368 F7
2369 F7
2370 F7
2371 B10
2372 B10
2373 B7
2374 B7
2375 B7
2376 B6
2377 B5
2378 B6
2379 E11
2380 E12
2381 F11
2382 F12
2384 E6
2385 G12
2401 C6
2402 C1
2410 C5
2411 C5
2412 D1
2413 D3
2418 D5
2420 G7
2421 C13
2422 B12
2423 C13
2424 G9
2425 B1
3303 H9
3370 F8
3371 F8
3372 F8
3376 B8
3377 A8
3378 B10
3382 E5
3384 B4
3385 F6
3393 E10
3400 A5
3401 B5
3402 F4
3403 E4
3405 G5
3415 B3
3416 D3
3417 E5
3418 C6
3419 F3
3420 G4
3436 E4
3437 D6
3441 B3
3446 G7
3450 B13
3451 C12
3452 C12
3456 G5
3457 G5
3460 C11
3461 C10
3462 C11
3463 B3
3464 B1
3466 H11
3468 H9
4318 G10
4319 F10
4322 F7
4326 D10
4401 H3
4406 C12
4407 B3
4409 D10
5401 D1
5406 F4
5407 B5
5408 C5
5409 B5
5410 H7
5411 C12
5412 H13
5413 H13
5414 H13
7307 G10
7320 F8
7322 E5
7323 D8
7410 G5
7411 D4
7412 C13
7413 C11
Circuit Diagrams and PWB Layouts
DPTV585 AA
7.
23
SSB: Feature Box (100Hz Processing)
9
DIN6
DIN5
DIN4
DIN3
DIN2
DIN1
**
20
DOUT8
DOUT7
DOUT6
DOUT5
DOUT4
DOUT3
DOUT2
DOUT1
DOUT0
SRCK
RSTR
WE
RE
IE
OE
VSS2
NC2
VCC1
VCC2
4731
**
22
21
4726
5715
100n
600R
TIMING
14 U-OUT
V15
100n
S3
3V
0V
2772 220R
FM1I(13)
YD8 109
100R3793-A
YD7 108
100R3793-B
YD6 107
100R3793-C
YD3 104
100R3794-B
YD2 103
100R3794-C
19 V-D
YD1 102
100R3794-D
24 VDDA3
1V0
25 U-IN
S6
END
YD0 101
ANALOG
PROCESSING
26 VIN
2773
1M
1V5
UVD5 96
100R3795-D
4791
RES
5713
600R
C
0.2V / div AC
10µs / div
UVD0 91
VSSD2 90
MUX
CLK32 89
CLK
VDDD2 87 3V2
35 OSC-O
VSSO3 86
V13 V-IN
OSC
1V6
2764 100n
2765 100n
2763 100n
2761 100n
2762 100n
2760 100n
V14
E
FM1O(9)
69 YA 5
FM1O(8)
70 YA 4
FM1O(7)
71 YA 3
FM1O(6)
72 YA 2
FM1O(5)
75 YA 1
FM1O(4)
76 YA 0
FM1O(3)
77 UVA3
FM1O(2)
78 UVA2
VDD8
VDD7
VDD6
VDD5
VDD4
68 YA 6
VDD3
FM1O(10)
YD7
57
PRO(11)
YD6
56
PRO(10)
7708
YD5
55
PRO(9)
SAA4990H
YD4
54
PRO(8)
79 UVA1
FM1O(0)
80 UVA0
53
PRO(7)
50
PRO(6)
YD1
49
PRO(5)
500mV/div DC
5us/div
48
PRO(4)
V16
UVD3
47
PRO(3)
PRO(7)
UVD2 44
PRO(2)
UVD1 43
PRO(1)
UVD0 42
PRO(0)
FM1O(12)
PRO(5)
PRO(4)
FROM 2-7709
SNERT-CL
PRO(3)
4K7
FROM 9-7709
RSTR
4728
RES
PRO(1)
FM2O(11)
PRO(0)
TO 20-7708
TO 15-7715
TO 26-7715
TO 26-7714
3702
CLK-32
3739 22R CLK-16
1V6
100R TO 15-7714
+3D
RE1_OUT
62 UPCL
RE_IN
39
PRO(12)
61 UPDA
UVC0 19
FM2I(11)
UVC1 18
FM2I(10)
60 RSTR
40 VRSYT
26 UVB1
FM2O(9)
27 UVB2
28 UVB3
YC1
14
FM2O(7)
29 YB0
YC2
13
FM2I(5)
FM2O(6)
30 YB1
YC3
10
FM2I(4)
FM2O(5)
31 YB2
YC4
9
FM2I(3)
FM2O(4)
32 YB3
YC5
8
FM2I(2)
FM2O(3)
35 YB4
YC6
7
FM2I(1)
FM2O(2)
36 YB5
YC7
6
FM2I(0)
FM2O(1)
37 YB6
NC
66
NC
64
3V2
38 TMS
UVB1 83
NC
63
UVB4
UVB5
UVB6
UVB7
UVB8
YB0
YB1
YB2
YB3
YB4
YB5
YB6
YB7
YB8
WE-B
VSSD1
VDDD1
VSSO2
WE-A
YA 8
YA 7
YA 6
YA 5
YA 4
YA 3
YA 2
YA 1
YA 0
VDDO1
UVA8
UVA7
UVA6
UVA5
UVA4
UVA3
UVA2
UVA1
FM2O(13)
1
2
4
3
4
5
6
H
1V / div DC
0.2ms / div
I
8
2743 J2
2747 J3
4732 C11
4733 A13
2748 J4
2755 B8
2756 E3
4734 A13
4791 C13
4792 C13
2757 C2
2758 E13
4793 D13
5701 A3
2759 E13
2760 E13
2761 E14
5702 B3
5703 C1
5704 C1
2762 E14
2763 E14
2764 E14
5705 C3
5706 C2
5707 H2
2765 E14
2766 H4
5708 F2
5709 G2
2767 K8
2770 D1
2771 G4
5710 G2
5711 D10
5713 A14
2772 H4
2773 I4
5715 D9
5716 D11
2774 J11
2776 D6
2785 D9
5717 C12
5718 H4
5720 B8
2786 I11
2788 E11
5798 A4
5799 B4
2790 C14
2792 C11
2795 B3
7701 D2
7702 D3
7704 H2
2796 K6
2797 J12
7708 F13
7709 E4
2798 H4
2799 B4
3702 I11
7713 B2
7714 A10
7715 A12
3703 E4
3704 D8
3705 F4
7716 B6
3711 E2
3714 I2
3728 K1
3730 K3
3741 D3
3744 E3
3745 D3
3746 H12
3747 F2
3748 F2
3749 G2
3754 I2
3755 I2
3757 J2
3759 J2
J
3790-A B11
3790-B B11
3790-C B11
3790-D C11
3791-A B11
3791-B B11
3791-C B11
3791-D B11
3792-A A11
3792-B A11
K
11 21 34 46 52 59 73
3792-C A11
3792-D A11
3793-A G11
3793-B G11
3793-C G11
+3D
7
4726 C11
4728 H12
4731 C11
3721 B2
3722 B2
3725 J4
E_15000_129.eps
191004
2
4724 A11
4725 A11
2731 I1
2733 I2
2738 J2
3719 C2
3720 C2
65
8204 000 6507.3
1
2729 H1
2730 H4
V17 SCL
100n
+3D
4716 F2
4717 F2
4723 D10
3716 H2
3717 I2
3718 H4
24 RE2_OUT
SP AP
3V2
100n
NC
23 WE2_OUT
2725 G2
2726 G2
2728 B14
500mV/div DC
5us/div
HREF 41
41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80
2796
2767
B1 B6
G
UVB2 82
FM2O(12)
4714 F3
4715 G2
3739 J11
3740 E3
FM2I(6)
UVB0 84
UVB3 81
2721 G2
2723 G2
FM2I(7)
CLK-AS 85
BUS B
4711 E4
4712 F3
4713 G3
15
37 TRST
BUS A
3798 A2
4703 F4
2713 D10
2718 F2
2719 F2
3731 K4
3732 K4
3733 K1
36 TEST
3V2
2710 C3
2712 D2
FM2I(8)
0V
BST
3795-D H11
3796 F11
3797 C11
FM2I(9)
YC0
38 YB7
2707 C2
2708 C3
2709 C3
UVC2 17
FM2O(8)
FM2O(0)
3795-A H11
3795-B H11
3795-C H11
UVC3 16
25 UVB0
FM2O(10)
3794-C G11
3794-D H11
2702 B3
2704 B3
2706 C1
3708 D2
3709 E3
3710 E3
20 CKL
FROM 1-7709
SNERT-DA
+5P
3746
PRO(2)
3
CLK-32
0013 A4
1701 J3
3706 D8
3707 D3
PROZONIC
PRO(8)
PRO(6)
F
YD3
YD0
FM1O(1)
500mV/div DC
5us/div
V15
YD2
0V1
39 TDI
1V/div DC
250ns/div
5 12 22 33 45 51 58 74
67 YA 7
PRO(9)
100R
34 OSC-I
TCK
1K
3V3_INT
UVD6 97
CLK16 88
1V8
100R
21
FM1O(11)
PRO(10)
UVD1 92
40 TDO
3732
100R
3730
100R
3733
RES
3731
3V2
3728
TIMING
TBC/SRC
32 VSSA4
18p
22n
CX-5F
12M
3725
1R
PLL
VCC2
4792
+5P
UVD2 93
TIMING
33 VSSX
1V6
2748
22n
2743
1701
1R
3759
18p
22n
2738
2747
2733
1R
3757
100R3795-B
100R3795-C
UVD4 95
31 VDDA4
1n
100p
3755
FRONT
END
CLK
30 HREF-EXT
3V2
UVD7 98
UVD3 94
0V029 V-A
0V
VCC1
PRO(11)
+3D 3V2
3795-A
UVD8 99
NOISE
REDUCTION
3 X ADC
VSS2
PRO(12)
100R
VDDD3 100
BUS D
HISTOGRAM
28 H-A
0V3
V13
3796
RE-D 110
27 VSSA3
S8
J
IE-C 112
18 H-D
3V2
1V0
+3A
B2-154
V-PIP+MAIN-IN
FM1I(10)
17 BGEXT
22 VDDA2
NC2
22
VSS8
4K7
3717
680p
S7
B2-153
U-PIP+MAIN-IN
FM1I(9)
YC7 115
100R3793-D
23 Y-IN
10R
B2-152
Y-PIP+MAIN-IN
YC6 116
100R3794-A
1V1
S8
23
VSS7
0u33
2798
S5
3754
I
FM1I(8)
YD4 105
0V
OE
VSS6
4K7
100n
+3A
3716
2766
5718
1V / div AC
5ms / div
RE
IE
VSS5
+3A
B4-132
VD100
FM1I(7)
YC5 117
YD5 106
21 DIFFIN
100n
7704
PMBT2369
22R
YC4 118
FM1I(12)
MUX
MID
S5 Y-IN
VSS4
22n
S5
3714
FM1I(6)
FM1I(11)
PEAKING
1V3 20 AGND
S4
1V/div DC
5ms/div
27
VSS3
3718
FM2O(1)
VSS2
2730
5707
FM1I(5)
YC3 119
YC8 114
3 X DAC
16 VSSA2
FM2O(2)
28
B
VSS1
RES
2726
RES
2725
5710
RES
600R
YC2 120
WE-C 113
15 V-OUT
1V5
2771
29
100n
4713
4715
68R
FM2O(3)
2V / div AC
10µs / div
S7 V-A
0.2V / div AC
10µs / div
VSSO4 111
BACK END
UVA0
3749
13 VSSA1
1V5
FM2O(4)
30
YC1
YC0
VDDO2
UVC8
UVC5
UVC4
UVC3
UVC2
UVC1
UVC0
VSSO5
VSSD3
EAN
VDDD4
PSEN
ALE
P2-7
VSSD4
P2-5
P2-4
P2-3
P2-2
P2-6
CLK
VDDA1
31
2788
12 Y-OUT
V16
20
RES
RES
5717
2797
RES
2723
RES
2721
5709
1V2
DOUT0
WE
18
19
100n
4712
DOUT1
FM2O(5)
1V/div DC
10us/div
S4
FM2O(0)
26 FROM 88-7709
SRCK
CLK-32
25 FROM 9-7709
RSTR
RSTR
24
FM2O(12)
DIN0
FROM 88-7709 15
CLK-32
SWCK
16
RSTR
RSTW
FROM 9-7709 17
100n
4716
68R
DOUT2
FM2O(6)
32
2758 100n
3V2
SAA4978H
VSSO1
3748
DOUT3
FM2O(7)
33
2759 100n
FM1I(0)
+3D
PICNIC
FBL
DOUT4
FM2O(8)
34
0V
0V 0V
0V
3V2
RSTW
RSTR
DOUT5
FM2O(9)
35
FM2O(13)
2786
RES
DIN2
FM2I(1) 13 DIN1
FM2I(0) 14
DOUT6
36
A
4793
2774
RES
2719
RES
2718
TO 16-7714 AND 7715
0V 8
RSTW
TO 25-7714 AND 7715
0V 9
TO 60-7708 RSTR
4703
5V10
+3A RES 3V211
V14
DIN4
FM2I(3) 11 DIN3
FM2I(2) 12
DOUT7
FM2O(10)
S6 H-A
D
0V7 WD-RST
5708
DIN6
FM2I(5) 9 DIN5
FM2I(4) 10
DOUT8
FM2O(11)
37
S3
1V2
10R
3706
100n
P2-1
P2-0
P0-7
VDDO3
P0-6
P0-5
P0-4
P0-3
P0-2
P0-1
P0-0
INT0
T0
INT1
100R 6 UP-RST
0V
DIN8
FM2I(7) 7 DIN7
FM2I(6) 8
38
3V3_INT
BUS C
100R 3705 5 SDA
DOUT9
DOUT10
+5P
RES
5711
P2
MICRO-PROCESSOR
PSP
B3
4734
+5P
interne SW
RES
FM2I(9) 5 DIN9
FM2I(8) 6
DIN10
RES
2713
2785
3704
VCC3
DOUT11
+5P
4732
NC1
FM2I(11) 3 DIN11
FM2I(10) 4
39
5716
4723
100n
16
3V3_INT
4733
RES
40
100n
DIN7
2
VSS3
2728
DOUT9
DIN8
15
100n
DIN9
RES
E(12)
E(11)
E(10)
E(13)
19
E(9)
E(8)
E(7)
2776
18
FM1I(13)
E(6)
E(5)
E(4)
E(3)
E(1)
E(2)
E(6)
E(5)
E(4)
E(3)
E(2)
E(1)
E(0)
DOUT10
4724
VSS1
VDD2
5720
600R
E(9)
E(11)
E(7)
E(8)
5
P0
2 SN-CL
4 SCL
4V7
V18
DIN10
1
3792-D
38
FM1O(0)
100R3792-C
37
FM1O(1)
100R3792-B
36
FM1O(2)
100R3792-A
35
FM1O(3)
100R3791-A
34
FM1O(4)
100R3791-B
33
FM1O(5)
100R3791-C
32
FM1O(6)
100R3791-D
31
FM1O(7)
100R3790-A
30
FM1O(8)
100R3790-B
29
FM1O(9)
100R3790-C
28
FM1O(10)
100R3790-D
27
FM1O(11)
100R
FROM 88-7709
26
CLK-32
FROM 9-7709
25
RSTR
3797
24
FM1O(12)
100R
23
3 VSSO6
68R
56p
E(0)
E(0)
4714
4717
3V11 SN-DA
3V1
SNERT-CL
TO 62-7708
4V8
3747
2729
6
39
VCC3
DOUT11
4725 **
RES
160 159 158 157 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121
T1
1K
1R
3744
3740
100n
2756
TO 61-7708
SNERT-DA
3703
2731
7
3K9
7709
B1-83,B3SCL-F
B1-82,B3SDA-F
K
8
NC1
DIN11
14
FM1I(11)
DIN0
FROM 88-7709 15
SWCK
CLK-16
16
RSTW
RSTW
FROM 8-7709 17
FM1I(12)
E(7)
5V0
V17
B2-123
VA50
3 E(12)
+3D
1R
4711
RES
3709
7702
BC847BW
2K7
3708
1K
3711
E
B2-124
HA50
13
+5M
100K
B4-131,B7 -148
HD100
9
1K
3741
3745
3710
H
12
FM1I(10)
3V3_INT
7701
BC857BW
B4-130
V100
FM1I(9)
2
E(14)
3V3_INT
3707
D
G
1
4
13 12 11 10
RES
RES
2710
2709
RES
2708
10u
2712
100n
2770
+5VA
1K
B4-129
U100
11
+5M
5u6
F
10
FM1I(8)
E(1) 14
+3A
5706
B4-128
Y100
FM1I(7)
RES
10u
100n
2757
2707
RES
2704
1
RES
100u
2706
C
5704
5705
GND-ADJ
31 E(14)
SOCKET PLCC32
(PICNIC-EPROM)
E(2) 15
7
9
32
16
FM1I(4)
FM1I(6)
7716
17
FM1I(3)
6
FM1I(5)
E(3) 18
RES
3
7
RES
3720
E(4) 19
+3D
OUT 6
8 NC
5703
2
RES
IN
5
3719
5702
5
30 E(13)
100n
3V3_INT
FM1I(2)
8
E(5) 20
RES
RES
7713
MC33269D
4
21 22 23 24 25 26 27 28 29
RES
2799
RES
3721
B
+3V3_PA
2755
3722
E(6)
10u
5799
E(10)
RES
100n
2795
3798
2702
+5VA
4
40
100n
+5P
3
FM1I(1)
UVC6
5701
FM1I(0)
14
MSM54V12222A
VSS3
2792
** : only for PHILIPS DNR memory
MECHPART
13
7715
VSS1
FM1I(4)
+5V_PA
12
MSM54V12222A
FIELD MEMORY
0013
5798
11
7714
1
2
+5VA
+5VF
10
2790
8
VDD1
7
FIELD MEMORY
6
FM1I(3)
5
FM1I(2)
4
FEATURE BOX (100Hz processing)
B3
A
3
FM1I(1)
2
UVC7
1
9
10
11
12
13
14
15
16
3793-D G11
3794-A G11
3794-B G11
Circuit Diagrams and PWB Layouts
DPTV585 AA
7.
24
SSB: HOP
10
11
1
FBL-TXT
Y-SCAVEM
3352
100K
3301
2K2
3399
10K
1K
3350
3359
10K
3351
33K
3465
100K
33K
3374
33K
2u2
2333
2K2
12K
6314
1V/div DC
10us/div
1V/div DC
10us/div
7
V20
1V/dic DC
10us/div
V21
1V/div DC
10us/div
1V / div DC
0.2ms / div
1V / div DC
0.2ms / div
1V/div DC
10us/div
3369 F12
3373 A8
2330 A6
3374 A8
2331 B6
3375 E12
2332 E2
3386 G12
2333 D10
3387 G1
2334 E8
3388 F11
2335 H6
3389 D10
2336 E8
3390 D9
2338 G11
3391 G12
2339 E11
3392 E10
2340 I12
3394 D8
4307 B9
FRAMEDRIVE+
3369
3305 C2
4313
(RES
ONLY FOR
NO HOP)
22K
3386
3368 F12
2329 B6
4305 A4
7310
PDTC144EU
B7-142
3391
68K
3367 F9
2325 G5
2328 B7
3304 H12
220R
2u2
2339
4K7
1V/div DC
10us/div
3366 F9
2324 H6
4304 A3
3304
100n
1V/div DC
10us/div
V30
3365 G11
2323 B3
3302 C3
F
3312
LINEDRIVE1
B1-68
GND-LINEDRIVE
B1-69
B1-139
+5V2_CON
11
V29
2322 B3
4303 A3
*
G
10
V28
3364 G11
4302 A3
+5VS
I
9
V23 SDA
C001 H12
3363 F2
2321 B3
3301 A9
HD100
8
V22 SCL
3362 G10
2320 H3
3472 E10
2340
NoHOP2b
2319 G10
3300 H11
+5V_VDP
2300
4312
7340 B12
7375 A8
2429 A4
B7-92
: RESERVED
3359 B9
3360 A7
3470 E11
B1-70
E_15000_130.eps
191004
6
V19
2398
MCL4148
6315
POR_FLASH
STANDBY-INFO
*
NoHOP1b
7324 G6
2317 E3
2318 E3
2428 I2
*
+5VC
4311
7318 D9
3358 A12
3469 D11
H
res only for No HOP
NoHOP1a
B5-146
6316
B7-92
POR_FLASH
POR
DYN-FASE-COR
MCL4148
BAT254
6307
BZM55-C5V6
3324
5
L13
MECHPART
3355 A7
2315 E2
2427 H2
FRAMEDRIVE-
EHT-INFO
(FOR PTV
SET)
0011
7317 E10
2314 E1
3467 B8
BC847BW
MCL4148
3354 A11
3465 B9
B1-73
10u
6313
7315 B11
2313 F8
2426 H2
MCL4148
+5V2
3353 A11
3459 B12
HFB_X-RAY-PROT
E
3R9
MCL4148
7314 A10
2311 H5
2399 A2
B1-74
VSYNC
2319
10n
BZM55-C47
7313 A11
3352 A9
2398 I10
100R
3365
68K
10K
3316
3351 B9
2310 E3
3458 F2
EHT-INFO
4369
47K
18K
2303
10p
33K
2304
1K8
3311
3K3
6312
3338
2335
10n
3337
33K
2324
6304
7312 D10
2309 D3
2397 D3
C001
6303
3350 B10
3455 C1
B1-72
7311
PDTC144EU
7311 G11
2308 G8
2396 D2
EW-DRIVE
10n
BC857BW
22K
3348 D9
3454 B1
3375
+5VS
2338
7309
NoHOP2b
BZM55-C22
B1-76
1V/div DC
50us/div
220R
5303
4
L12
7303
68p
2311
3323
MCL4148
*
100u
3327
100K
3335
3314
MCL4148
+5VC
7324
BC847CW
+5VS
7310 F12
2307 F3
3453 C2
150R
3317
0V
7308
PDTC144EU
4K7
6306
3334
HFB
100K
10p
TO
1304
*
+8VS
5
1K
3336
3325
100K
3326
100K
*
100n
1K
12M
2325
2
3V4
+5VC
+5VS
+8VS
4V0
3
22
0V
+8VG
*
*
1V/div DC
5ms/div
3344
3346
4K7
2u2
3394
100n
3364
1V8
3347 D8
2395 D3
220R
3362
8
2313
39K
7309 G10
2306 H9
3399 B12
3K9
3V8
470p
29
13 14
0V7
1301
3
1V/div DC
10ms/div
15
7308 H6
3346 C8
2363 F3
6317
3368
3345 D8
2304 G7
2349 I2
680R
F19
3V9 3328
7306 A9
2303 E8
2348 I2
B1-75
3K9
9
21
1V1
CSTCV
F20
UL ONLY
3344 D10
3397 D2
3398 D2
3388
L13
20
PDZ-27B
0V4
3330
PHI-2
6
F19
BC847BW
3367
START/STOP
H-DRIVE
SC
5
2
0V4
3K9
PHI- 1
4V9 12
Hsel
HFB_X-RAY-PROT
2349 10p
NoHOP1b
470R
7305 B8
2301 B2
3396 D2
6311
6318
3343 D12
3395 C3
10K
3366
GENERATOR
6334
5309
4
100K
Yltp
FBL_2FH
3373
100K
3360
0V7
24
1K
5308
2348 10p
1V/div DC
10ms/div
100K
RAMP
8204 000 6507.3
1V/div DC
5ms/div
33K
23
2
F18
3355
0V
1
1
R_2FH
16
RES
1304
3
7317
3309
2306
470p
2363
3333
2347 10p
F18
3472
7304 G2
2300 I11
2343 A9
2347 I2
100K
680K
7303 G8
3342 C9
2342 A7
3308
F20
7302 A1
3341 C9
1304 H3
1K
3306
5V
3340 B9
1301 G4
2341 E1
3469
BC857BW
0011 I7
3322
3470
DIGGND
7
F17
1
6309
3R9
6
SANDCASTLE
100MHZ
VD
B_2FH
FRAME
7
3331
2320
100MHZ
100n
2
DIGSUP
0V
7318
B1-140
D
MCL4148 BZM55-C22
3300
ANAGND
7312
BC847BW
220R
H
HD100
3
47K
EHT-INFO
68K
100K
3318
22n
2318
19
18K
+8VS
EW
3389
0V5
4
18
1V1
5307
CUTOFF
3390
MCL4148
39
L12
2428 10p
6319
3310
17
*
I
G_2FH
G-TXT
B5-135
B-TXT
B5-136
FBL-TXT
B5-137
HOP
NoHOP1a
5306
B1-65
C
3343
10n
3307
10p
2310
2u2
0V
5V0
F17
100R
100MHZ
25
11
BANDGAP
2317
100n
100n
2315
2332
4V8
1K
2427 10p
B-CRT
+8VS
6-BITS
DAC
1K
FBL_2FH
10K
100n
5305
2K2
2308
7V6
7V6
3387
100MHZ
CALIBR’N
CATHODE
3345
5V
V23
G
B_2FH
LIMITER
44
2336
4V7
1
100MHZ
CONTIN’S
3348
43
0V7
G_2FH
2331 100n
100n 2330
2329
STRETCH
PWL +
BEAM CURR
MCL4148
SYNC+GEO
4K7
3458
BLACK
2
I C
+5VS
100MHZ
+8VS
WHITE P.
RGB
2426 10p
1V8
100R
6321*
10
V22
6u8
5304
3342
2334
2309
4V7
GND-RGB-CRT
7304
PDTC144EU
R_2FH
B
42 B
2V1
1K
6R8
3329
100u
100u
2314
SAT
100n
3363
HD100
B
41 G
BRIGHT
F
B3-131
B
V30
1V8
470R
MATRIX
+5VS
VD
RGB-INSERTION
G
40 R
B1-66
100R
BZM55-C6V8
32
2307
VD100
G
OUTPUT
AMPL
+ BUFFER
+ BLUE
STRETCH
B1-67
G-CRT
3392
1V2 B1
5301
G
R
WHITE
POINT
CONTROL
3341
6310
2397
*
R
R-CRT
22K
100n
6u8
CONTROL
R
B7-120
B
3340
34
CONTR
3398
100R
BRIGHTNESS
38
V
100R
5302
+8VS
U
RGB-YUV
+8VG
B3-132
B5-134
R-TXT
Yltp
30
3321
2341
100n
Y
1V2 R1
31
+8V_VDP
B
Y
1V5 G1
SDA-F
G
CONTRAST
AND
33
100n
*
BCL
B1-64
2396
3320
E
V
100R
100R
B1-84
SWITCH
R
SATUR’N
CONTROL
COLOUR
DIFF
MATRIX
U
3397
SCL-F
PMBT2369
7340
BC847BW
100R
V29
3347
2395
100R
B1-85
V28
22p
0V2
SUPPLY
B_2FH
3V8
26
Y
1K8
10p
G_2FH
27
3302
FBL_2FH
3396
PMBT2369
7315
0V
100R
R_2FH
28
3V8
3395
100n
7305
2u2
33K
D
3V6 3V0 3V6 0V
A
+8VS
7313
7314
B1 B6
4307
6K8
3339
SANDCASTLE
2343
3467
10K
35 36 37
68K
3305
3453
BC847BW
BC847BW
+8VS
4310
3V5
MCL4148
7306
2328
6308
HD100
1K
3332
4309
TDA9330H
100R
100n
+8VS
+8VS
BC847BW
BC847BW
7375
1K
7301
3455
SCL-F
1K
3319
4308
100n
2301
100R
2342
+8VS
1K
5
3454
SDA-F
C
4
3313
+8VS
10p
15 3
V21
+8VS
3315
14 11 7
V20
WINDOW
ADC
res only for No HOP
V19
VOUT 16
100n
2323
B
SCL
SDA
CONTROL
100n
UOUT 17
Y-SCAVEM CIRCUITRY:
V27
2429
SC
22 CF
V26
V25
4305
2321
CHROMA
PROCESSING
9 VIN
V100
B3-130
SPECTRAL
PROC
AD3
8 UIN
AD2
B3-129
U100
AD1
6 YIN
DEC
B3-128
Y100
10 23 24 18 20
GND VCC
NC
SOUT 21
LUMA
YOUT 19
PROCESSING
ADR
A
13 12 2
100n
2322
7302 RES
TDA9178
+8VS
4304 Y100
100n
4302 V100
2399
4303 U100
V24
13
B1-155
HOP
12
1K8
9
3358
8
3459
7
2K2
6
1K
5
3354
4
3353
3
2
100u
1
12
13
4308 B4
3306 E8
4309 B4
3307 E9
4310 B4
3308 E9
4311 I9
3309 E11
3310 E8
4312 I9
4313 G13
3311 G7
4369 F13
3312 F12
5301 E2
3313 A7
5302 E2
3314 G7
5303 H10
3315 G8
5304 H2
3316 H9
5305 H2
3317 G9
5306 I2
3318 F8
5307 I2
3319 A7
5308 I2
3320 D2
5309 I2
3321 D2
6303 H8
3322 D12
6304 H9
3323 H5
6306 I5
3324 I4
6307 I5
3325 G5
6308 C2
3326 G5
6309 D11
3327 G5
6310 D10
3328 F8
6311 D12
3329 E1
6312 G7
3330 G9
6313 H8
3331 G3
3332 B7
6314 H9
6315 I6
3333 G3
6316 I6
3334 H4
6317 E12
3335 G6
6318 E11
3336 G5
6319 D8
3337 H5
6321 C8
3338 H6
6334 H4
3339 C3
7301 B3
Circuit Diagrams and PWB Layouts
DPTV585 AA
7.
25
SSB: Audio Demodulator
MUTE_CS
MUTE_CS
0V2
100R
3643
10u
A
SCART 2
3V7
42
3V7
41
470p
3V7
3V7
45
44
18
D/A
SCART-R
SC2_IN_L
SC2-OUT-R
SCART-L
SC2-OUT-L
D/A
SC1_IN_R
25
26
3V7
3V8
SC1_OUT_R
28
3V8
SC1_OUT_L
29
3V8
+5DA
2V2
4633
1n
NC6
4684
5659
3
8204 000 6507.3
4
2572
3663
RES
2574
2510
1n
2575
B1-97,B6-150
10n L-SC1_AV-OUT
RES
G3
RES
6
14
MUXDX
A
H
11
2548
15
TO 0205
OF
5
C1
2y0
7
4686
5661
8
V-PIP+MAIN-IN
4687
5662
9
2y1
*
1683
5665
5664
+3V3_FBX
1
2549
3
*
3y1
VEE GND
7
RES
8
5669
+3V3_SIM
N.C.
0V
A
RES
B1-96
L-SC2-OUT
3575
RES
4676 *
4677 *
*
J
E_15000_131.eps
191004
5
6
7
SERVICE TIP: IN CASE SSB IS PLACED IN SSB-EXTENSION-PANEL 9965 000 05769, COAX-CABLE 1681 - 1948 IS TOO SHORT.
A LONGER CABLE 3104 311 00351 CAN BE ORDERED.
8
I
A
1n
2586
100n
2585
100n
2584
100p
100p
2587
100p
100p
2561
*
3573
9
3y0
10
*
B1-99
R-SC2-OUT
4
2
5666
RES
10
1
5
9
10
11
12
5669 I9
3546 D11
6650 A4
1681 C2
3547 C13
6651 E3
1682 H8
3550 E3
6652 C8
1683 I11
3551 D2
6653 C7
2501 E4
3552 I4
2502 H2
3553 I5
6656 A7
2503 I2
3554 I5
6657 A10
2504 G2
2505 H2
3555 J5
3556 B14
6658 A10
7651 D4
2506 E2
3557 C13
7652 H12
2507 E2
3558 D14
7653 D13
2508 C8
3559 E13
7654-A H4
2509 C12
3560 E1
7654-B I4
2510 D13
3561 E13
7656-A B12
2511 E13
3562 E1
7656-B B12
2512 B9
3563 F13
7663-A B13
2513 B10
2514 B8
3564 F1
3565 F12
7663-B B14
7664-A C11
2546 G13
3566 F12
7664-B C11
2547 G13
3567 G1
7665-A E11
2548 H13
3568 G14
7665-B E11
2549 I13
3569 G14
7666-A C4
2550 E3
3570 G1
7666-B B4
2551 E2
3571 H1
7667 I5
2552 G2
3572 H1
7668 A6
2553 H2
3573 H14
7674 B6
2554 I2
2555 I2
3574 I1
3575 I14
7675-A A8
7675-B A9
2556 I7
3576 C1
7677 C14
2557 I7
3577 B2
7678-A E14
2558 I8
3612 G13
7678-B E14
2559 J7
3613 G13
7680 G13
2560 J7
3614 I14
C100 J3
2561 J8
3615 I14
2562 E1
3616 G14
2563 F1
2564 F1
3624 B5
3625 B5
2565 G1
3626 I4
2566 G1
3627 H4
2567 H1
3628 I5
2568 I1
3630 C5
2569 I1
3634 C5
2570 C1
3636 D11
2571 C2
3637 C11
2572 C14
3639 C4
2573 C13
2574 D14
3642 E9
3643 E9
2575 E13
3644 C7
2576 F13
3650 A4
2577 F14
3651 F2
2578 F14
3652 G2
2579 F14
3653 G2
2580 G14
3654 F2
2581 G14
3655 B3
2582 I14
2583 I14
3656 B3
3657 D11
2584 J10
3658 C11
2585 J10
3659 B13
2586 J10
3663 C13
2587 J8
3664 B13
2588 D1
3666 E10
2589 D1
3667 E10
2590 J9
3668 F10
2591 B6
3669 F11
2592 B1
2593 I3
3670 E11
3671 E11
2594 I3
3673 G12
2595 J3
3675 B12
13
14
3680 B13
3681 A11
2611 A5
3682 B12
2629 B11
3683 H13
2632 C5
3684 H2
2634 C5
2637 A11
3685 I2
3686 I2
2640 B6
3687 I2
2643 C10
3688 G2
2644 D10
3689 H2
2645 E10
3690 G2
2646 C10
3691 H2
2649 E10
3692 E2
2651 E4
3693 E2
2652 E4
2653 D2
3694 E2
3695 F2
2654 E3
3698 C11
2659 E2
3699 C5
2660 F2
4520 A8
2661 F2
4521 A8
2662 G2
4522 B9
2663 F2
4523 A7
2664 G2
4603 A4
2665 A5
4604 A4
2666 A5
2667 H7
4606 A1
4607 I6
2668 H8
4608 I6
2670 A2
4609 I6
2673 B11
4610 D13
2674 A11
4611 G11
2677 C8
4632 F9
2678 C8
4633 G9
2679 E9
1y1
6
5660
G
B5-145
SEL_IN_2
3616
RES
7652
RES
F
1n
2582
100p
*
2581
100R
3545 B12
1680 B2
2610 A5
13
4
U-PIP+MAIN-IN
PIP_AUD_IN
3569
2583
*
2558
100p
2557
2556
100p
4609
*
2560
3555
RES
4608
4607
RES
3553
7667
RES
RES
2
* * *
4685
1682
2590
RES
3627
B2/B3-127
SELECT_AUDIO_LR
A
3
4683
100p
RES
MUTE_CS
COMPONENTS WITH DIVERSITY
B2/B3-126
100R
7680
8V
12
2
3612
R-SC1_AV-OUT
2580 B6-149,B1-101
10K
VCC
5658
3568
3613
3673
+8VA
CX-5F
18M432
*
2559
A
RES
4610
4642
RES
2547
16
1
Y-PIP+MAIN-IN
3552
RES
3680
RES
2546
15
5657
RES
RES
+8VA
A
1n
C100
2
RES
100R
4632
2687
55 13 14
4682
B2/B3-125
2577
B1-108
1n HEADPHONE-R
2578
B1-107
1n HEADPHONE-L
2579
1n
AUDIO-C
3565
1651 H8
2609 C8
B1-115
AUDIO-R
3563
3683
1651
3628
3554
*
1n
2595
1
Y50
MUTE_SSB
100R
4611
54
NC5
NC4
2V4
3p3
F675
7654-B
BC847BS
1n
2594
*
A
A
3p3
61 64 49
2667
A
U50
10u
100n
2698
22K
*
2593
J
2573
A
XTAL_OUT
XTAL_IN
AVSUP
NC3
D-CTR-IO0
D-CTR-IO1
NC2
57 58 59 60
53
AUDIO PLL
2668
11
NC1
AUD-CL-OUT
TESTEN
DVSS
AVSS
ASG0
ASG1
ASG2
AHVSS
TP1
56
V50
2697
330n
8
F694
3530 1K
BC847BS
SC1_IN_L
VREF2
470p
470p
7654-A
RES
470p
6K8
3659
7
100R
3566
+8VA
RES
2555
100R
3547
VEE GND
for MSP3410D only
SC2_IN_R
470p
2552
2553
22K
2503
3687
3685
1n
2569
I
3574
*
4645
3669
1K2
7678-B
RES
3626
B1-94
L-SC1_AV1-IN
47K
3671
1K2
3
0V
0V
SELECT_AUDIO_LR
RES
A/D
SC3-IN-L
DACA-L
D/A
HEADPHONE L
SCART-R
10u
E
RES
SC3-IN-R
100R
3614
38
HEADPHONE
17
BC847BS
B1-110
L-CL_VL-OUT
3615
DACA-R
MUTE_SSB
2511 3561
9
3y0
F693
3529 1K
RES
470p
3V7
39
150K
100R
D/A
HEADPHONE R
5
7678-A
RES
A/D
SCART-L
2
4
3y1
SC4-IN-R
SC4-IN-L
2y1
5
6
3
7665-A
BC847BPN
1 3670
330n
2694
35
1
1n
3V7
2645
4
7665-B
10
100R
RES
D/A
21
3642
2
1n
DACM_L
0V2
A
R-CL_VL-OUT
3559
2576
LOUDSPEAKER
20
A
2680
2686
470p
3V7
36
3V7
2554
330n
3686
6K8
1n
2568
100R
100R
11
2y0
B1-114
AUDIO-L
3558
15
220R
1K
3550
IDENT
B1-100
2502
A
47K
34
D/A
LOUDSPEAKER R
DSP
LOUDSPEAKER L
A
3684
14
MUXDX
D
3522
AGNDC
NICAM A
NICAM B
MONO_IN
330n
3572
G3
*
6
10u
3636
220R
12
1y0
R-SC1_AV1-IN
10u
2509
RES
3520
3637
100K
A
BC847BPN
RES
MUTE_SSB
*
7653
RES
3521
23
RES
3675
RES
RES
1K2
3698
150K
3658
DACM-SUB
2649
330n
3528
AUDIO-C
1y1
2679 100n
AUDIO-SL
C
1n
1n
2673
RES
3545
3681
1n
2674
3527
2644
1n
47K
16
22
24
AUDIO-C
+8VA
5V
100K
NICAM
DECODER
SCART 3
2663
100R
3524
16
RES
RES
1y0
SCART 4
2664
10u
2512
3657
CAPL-M
FM2
5V
22K
H
6K8
1n
2567
100R
100K
10u
10u
2677
DACM-S
2505
3689
2
5V
47K
ANA_IN1+
330n
3691
3571
10
3666
47p 50
I2SL/R
FM1
DEMODULATOR
19 27 33 37 40 43 48
B1-95
L-SC2_AV2-IN
63
3667
I2SL/R
ANA-IN2+
3556
7677
1K2
3668
ANA_IN-
VREF1
6K8
1n
2566
100R
RES
+5V2
BZX284-C10
1n
6652
100u
2609
RESETQ
2504
3688
22K
3570
3690
B1-98
R-SC2_AV2-IN
4522
15n
RES
3544
RES
2508
AHVSUP
I2S-DA-IN2
STANDBYQ
SCART Switching Facilities
G
+5DB
I2S INTERFACE
VREFTOP
IDENT
330n
22K
32
A
B
A
RES
VCC
SCART 1
6K8
1n
2565
100R
30
DACM_R
2662
3653
31
100n
330n
3652
3567
12
DVSUP
for MSP3415D only
B1-105
L-FRONT-IN
2514
1K
220n
6
6V9
I2C_DA
47p
2501 52
47
2660
22K
5
7V
1n
100n
10u
2681
2682
6651
470p
2654
3n3
470p
2659
22K
3694
6K8
1n
100R
330p
2661
3654
3
4
7664-B
BC847BPN
5
6
3
7664-A
BC847BPN
1 3546
2646
2643
DACM-C
51
330n
22K
3564
2564
6K8
3651
B1-106
R-FRONT-IN
2651
2652
2507
3693
1n
2563
100R
2550
330n
3695
3562
SNDL-SC3-IN
6K8
I2C_CL
4
+8VC
13
2506
3692
1n
2562
100R
2551
4652
E
46
6
7663-A
RES
1 3664
2
3557
+8VA
330n
*
9
7
ADR-WS
100p
2589
2588
100p
1K
PIP_AUDIO (n.c.)
3560
2
4V8
*2653
*
SNDR-SC3-IN
1
4V7
TUNER SIM/CONNECTOR
3551
PIP_AUD_IN
8
I2S-DA-IN1
MSP3451G
4
7663-B
RES
3
5
1K2
330n
8V
62
3
*
2
330n
A
4688
RES
4690
RES
7651
2
*
A
I2S-CL
TO 1948
4
7656-B
RES
3
5
6
7656-A
RES
1 3682
A
RES
I2S-DA-OUT1
5668
5653
+8V_AUD
I2S-WS
1
6653
1R5
A
1681
5667
3644
2678
3634
*
RES
100p
2571
*
1n
2570
2K7
3576
*
100n
RES
RES
RES
A
1n
6
B6
+8VA
+8VA
ADR_SEL
C
1M5
2691
2632
2
14
+8VA
BC847BW
ADR-CL
3531
STATUS_SC3
6
7666-A
RES
3639 1
5
*
ADR-DA
5663 RES
RES
13
RES
2634
4
5
*
10u
RES
7674
RES
3
CVBS-AV3-IN
3526
680K
4521
RES
MCL4148
2629
2640
100n
2591
RES
RES
2696
RES
3625
3624
4
7666-B
RES
3
N.C.
3630
SNDL-SC3-IN
7675-B
BC847BS
2637
RES
1
2
B2-119
QSS_AM
3699
SNDR-SC3-IN
6658
2690
100R
1680
12
PDZ-2.7B
220n
2513
1n
100R
3655
3532
+8VA
MCL4148
+8VA
6654
+8VA
10K
3656
3533
1n 100R
4520
7675-A
BC847BS
11
+5V_AUD
3525
MCL4148
3540
10K
10
6657
RES 6656
4689
3577
2592
D
3519
10K
RES 4523
A
B1-88
SDA-F
VA50
7668
BC857BW
+5DB
SCL-F B1-89
HA50
2n2
2611
RES
4603
100u
2610
RES
4604
100u
2666
220p
2693
+5V_AUD
9
ANTI-POP CIRCUIT
CAPL-A
A
+5VF
+5V
100n
2670
100u
2695
6u8
4606
+5DB
2665
+8VA
B5-147
RESET-AUDIO
B1-113
AUDIO-SW
F
5652
8
+5V2
6650
7
3523
+5DA
5654
5656
B1 B6
6
100K
5
5651
3650
+8VC
A
4
AUDIO DEMODULATOR
B6
B
3
+5V2
2
MUTE_SSB
1
4642 D13
2680 E9
2681 E4
4645 F13
4652 E1
2682 E3
4676 J12
2686 F9
4677 J12
2687 G9
4682 H7
2690 B6
4683 H7
2691 C6
4684 I7
2693 A3
4685 I7
2694 F10
4686 I7
2695 A2
4687 I7
2696 B5
2697 I3
4688 C7
4689 A6
2698 I3
4690 C7
3519 A7
5651 A5
3520 C12
5652 A5
3521 E13
5653 C7
3522 F13
5654 A3
3523 A7
5656 A1
3524 A9
5657 H7
3525 A9
3526 A10
5658 H7
5659 I7
3527 B10
5660 I7
3528 C14
5661 I7
3529 E14
5662 I7
3530 E14
5663 C1
3531 C1
5664 I9
3532 B6
5665 I10
3533 B5
5666 J7
3540 A6
5667 D1
3544 B11
5668 D1
6654 B6
Circuit Diagrams and PWB Layouts
DPTV585 AA
7.
26
SSB: Painter
C6
9
RES
B6-144
3072
22R
3073
470R
470R
4K7
B2-122
3045
ON-OFF-LED
2031
CVBS-TXT
RC
6K8
3052
10K
470R
3035
3053
SCL_NVM
10K
3065
3058
470R
3021
F
2009
100n
2030
A(14)
1
A(7)
2
A(4)
3
A(13)
4
A(8)
13
A(9)
14
A(10)
15
A(11)
16
A(16)
17
A(0)
18
A(1)
19
C11
1001
2001
2002
33p
33p
A(8)
A(9)
A(10)
A(11)
C5
VS
3034
B6-145
SEL_IN_2
470R
B4-137
HS
A(2)
20
A(3)
21
A(12)
29
A(15)
30
A(5)
31
A(6)
32
3006
+3V3_INTPAINTER
R-TXT
G-TXT
100R
3064
3064 G9
2006 B13
3065 B10
2007 B13
3066 G10
2008 G7
3067 G10
2009 B10
3068 G10
2010 G9
2011 G9
3069 G11
3070 E1
2012 G10
3071 F1
2013 B1
3072 E2
2014 B1
3073 E2
2015 B2
3074 B7
2016 B3
3076 G7
2017 D2
3077 H7
2020 C6
4002 A8
2022 G5
4003 A8
2025 G11
4006 C5
2026 H10
4007 C5
2027 F1
6001 G5
C
A2
A3
I|O7
A4
I|O6
A5
I|O5
2028 F2
6002 G6
D(7)
2030 C9
6003 B1
26
D(5)
2031 F5
7001 C7
23
D(2)
2032 G7
7002 C1
2033 H7
7003 D2
27
22
D(0)
3001 G13
7004 D3
11
D(1)
3002 G13
7005 B2
10
D(3)
3003 G8
3004 G8
7006 G3
7007 H3
7
D(4)
3005 G9
7008 G6
6
D(6)
3006 E10
7009 E2
3007 F10
7010 G5
3008 G3
7011 B13
A12
3009 H3
7012 F12
A13
3010 H3
7013 B9
A6
I|O4
A7
I|O3
A8
I|O2
A9
I|O1
A10 I|O0
D
FROM mapping A8
A11
3011 G3
A14
3012 C6
A15
3013 C2
E
A16
3014 C2
3015 D1
3016 D2
3020 D6
3021 B9
SDA_NVM
3022 G5
F
WC_
B4-124
B4-135
7012
5
SDA
B4-136
SCL
E2
M24C32
E1
VCC
E0
7
3024 G6
SCL_NVM
3025 G6
3026 B8
6
3027 B9
3
2
3023 G5
WC_NVM
3028 B8
3029 B8
3030 B9
1
3031 B9
G
3032 B9
3033 B9
3034 E10
3035 B10
10p
2025
10p
100R
2024
3067
10p
3063 G9
2005 G8
A1
100R
3069
3068
100R
100R
3066
47p
3062 F9
2004 D10
A0
+3V3_INTPAINTER
2023
47p
2012
3061 A7
2003 B9
4004 G4
8
47p
2011
3060 C5
2002 D10
3018 F7
B-TXT
2010
150R
150R
3005
150R
3004
3059 E5
2001 D10
3017 C3
100R
3003
3058 B10
1003 B1
4005 H3
NVM
100R
3063
100n
2005
24K
3018
3057 G4
1002 H9
2024 G10
4
10p
2032
3039 C6
3040 D6
3041 D6
3042 D5
10
9
8
7
6
4
3043 E5
3044 E5
H
1002
10p
B1: B6
5
3077
3
100R
2
1PS76SB10
RES
3024
RES
47K
3056 G4
1001 C10
2023 G10
A(16)
1
HFB
B3-131
3076
2033
H
3009
+5V2_CON
7007
PMBT2369
3010
MECHPART
4005
0012
47K
RES
HS
220R
RES
3023
7010
BC847BW
100R
0012 H1
3019 D5
3062
100n
2008
BC847B
7008
RES
RES
47K
27K
1PS76SB10
6002
B4-142
10K
220n
VSYNC
P50_IN
P50
RES
6001
RDN
1K
+3V3_INTPAINTER
RES
RES
2022
RES 3025
3056
47K
RES
4004
3057
10K
3011
G
7006
PMBT2369
47K
3022 P50_OUT
10K
3008
VS
28
FBL-TXT
VSS
+3V3_INTPAINTER
WRN
GND
9
25
0V
A(0)
A(5)
A(4)
A(15)
C6
1
CE_ WE_
470p
2003
3V2
100 0V
99 0V
98 0V
97 0V
96 0V4
95 0V4
94 0V4
93 0V4
92 0V3
91 0V
90 0V3
89 0V3
88 0V3
87 0V
86 5V2
85 5V2
84 5V2
83 5V2
82 5V2
81 5V2
80 3V3
79 0V4
78 3V3
77 0V2
76
P2.0|TPWM
VSSC3
P2.6|PWM5
P2.5|PWM4
P2.4|PWM3
P2.3|PWM2
P2.2|PWM1
P2.1|PWM0
AD7
AD6
AD5
AD4
AD3
AD2
AD1
AD0
P1.5|SDA1
P1.4|SCL1
P1.7|SDA0
P1.6|SCL0
P1.3|T1
P1.2|INT0
P1.1|T0
A16-LN
P1.0|INT1
RESET
100n
GND-ADJ
1R5
470R
12
OE_
C4
A(13)
A(12)
A(3)
A(2)
A(1)
7
100n
B1-116
OUT 6
3044
DEGAUSSING
3059
A(6)
3
8 NC
470R
P50_IN
+3V3_PA
2028
100n
2027
1R5
3071
IN
5
P50_OUT
+3V3_INTPAINTER
2
4
3043
3V3
A5
3V3 26
B1-118
7009
MC33269D
3070
SEL_IN_1
3050
22R
+5V_PA
3020 470R
3019
A(7)
Processor
8
24
VCC
4K7
470R
5
B
4K7
3002
470R
10K
100n
3001
3042
STANDBY-INFO
75 3V3
74 0V
73 0V
72 2V3
71 1V7
70 1V6
69 0V
68 0V
67 3V3
66 3V3
65 3V3
64 0V1
63 3V3
62 0V
61 2V3
60 0V
59 0V1
58 1V9
57 0V4
56 0V8
55 3V3
54 3V0
53 3V3
52 0V
51
2007
100n
7011
CY7C1019V33
+3V3_INTPAINTER
VDDP
MVX-RD
RESET
RESET_
XTALOUT
XTALIN
OSCGND
MVX-WR
A8
A9
A10
A11
VDDC
VSSC2
INTD_
VSSP2
P3.6
ROMBK0
ROMBK1
ROMBK2
VSYNC
P3.5
HSYNC
VDS
RAMBK0
2006
1K5
B4-146
+3V3_INTPAINTER
+5V2_CON
CEN
3007
3041
Painter -
A
100n
A(14)
RDN
WRN
P2.7|PWM6
P3.0|ADC0
A17-LN
P3.1|ADC1
P3.2|ADC2
P3.3|ADC3
A15-LN
A14
RD_
WR_
VSSC1
VSSP1
P0.5
EA_
A7
P0.0|TX
P0.1|RX
P0.2|INT2
PSEN_
ALE
VPE1
P0.3|INT3
A6
P0.4|INT4
P3.7
4K7
2004
7004
BC847BW
+3V3_INTPAINTER
E
3048
2K2
2K7
470R
1K
3016
100n
2017
D
1
2
0V 3
0V 4
5
3V3
1V0
6
7
0V5
0V 8
3V9
9
3V3 10
0V
11
12
2V8 13
3V3 14
3V3 15
0V3 16
0V3 17
0V
18
19
20
0V
21
0V3
22
3V3
23
24
25
RESET
7003
BC847BW
470K
0V4
0V4
3040
FRONT-DETECT
SAA5667HL
A4
P0.6
P0.7|T2
VSSA
CVBS0
CVBS1
A15-BK
SYNC-FILTER
IREF
A13
A12
A3
A2
A1
FRAME
VPE2
CORB
P3.4|PWM7|T2EX
VDDA
B
G
R
A0
RAMBK1
B1-102
3015
3060
3017
4K7
4006
4K7
SAM-SDM
3014
13
2
27
28
0V 29
1V 30
31
32
0V3 33
0V8 34
1V2 35
0V 36
0V 37
3V3 38
0V 39
3V3 40
3051
41
42
470R 0V 43
44
3V3 45
0V 46
0V 47
0V 48
49
3V3
50
+3V3_INTPAINTER
10K
7001
470R
10n
B1-117
3039
KEYBOARD
2020
3013
3012
STANDBY
1
470R
4007
STANDBY-INFO
3
1
4K7
3033
220R
+3V3_INTPAINTER
GND-ADJ
BC857B
7002
ATT-SWITCH / BCL
3027 220R
100u
2016
7
100n
8 NC
2015
100n
2014
MCL4148
6003
100u
2013
B4-120
OUT 6
4K7
3032
3029 220R
3
5
C
O/P SERIAL DATA
I/P SERiAL DATA
I/P MODE SELECT
I/P CLOCK
IN
+3V3_INTPAINTER
3028
2
4
220R 3026
470R
7005
MC33269D
7013
PDTC144EU
10n
T 315mA
RES
1003
3054
B
4K7
3031
POR_FLASH
3030
10K
3049
SOUND-ENABLE
+3V3_INTPAINTER
22K
+5V2_CON
3074 10K
SDA_NVM
D(7)
D(6)
D(5)
D(4)
D(3)
D(2)
D(1)
D(0)
3061
WC_NVM
CEN
+5V2_CON
B1-93
12
B1-121
B1/B4-92
SDA-F
To Mapping D13
SDA-S
200mV/div
DC
+3V3_INTPAINTER
250ns/div
SCL-S
A
200mV/div DC
10us/div
1V / div DC
10ms / div
11
C11
SDA-S
1V / div DC
20us / div
10
RES
C5 VSYNC
8
4002
C4 HSYNC
7
4003
PAINTER
6
SCL-S
5
SCL-F
4
SCL-F
3
SDA-F
2
RES
1
3045 F6
3048 C6
NC
2026
3049 B6
3050 E6
10p
PTV-FTV ONLY
3051 F8
3052 B11
E_15000_132.eps
191004
8204 000 6507.3
1
2
3
4
5
6
7
8
9
10
11
12
13
3053 B11
3054 B1
Circuit Diagrams and PWB Layouts
DPTV585 AA
7.
27
Layout SSB (Top Side)
8204 000 6507.3
E_15000_133.eps
191004
Circuit Diagrams and PWB Layouts
DPTV585 AA
Mapping Layout SSB (Top Side)
1000
1303
1403
1408
1651
1680
1681
2003
2005
2006
2007
2009
2013
2016
2027
2028
2301
2305
2314
2315
2316
2317
2318
2322
2324
2327
2329
2330
2331
2332
2333
2334
2336
2339
2340
2344
2345
2346
2347
2348
2349
2350
2351
2352
2353
2355
2356
2357
2358
2359
2360
2361
2362
2363
2364
2365
2367
2368
2373
2376
2377
2379
2380
2381
2382
2383
2387
2388
2389
2391
2393
2394
2395
2396
2397
2398
2401
2404
2405
2406
2407
2408
2409
2410
2411
2412
2413
2417
2425
2427
C3
A1
C1
B1
B4
B4
B4
A1
A2
A2
A2
A2
A1
A1
A2
A3
B3
B2
B2
B2
B2
B2
B2
B2
C3
B1
B3
B3
B3
B2
C3
B3
B3
B1
B3
A1
A1
A1
A1
A1
B1
C2
C2
C2
C2
B1
B2
B2
B2
B2
B2
B2
B2
B2
B1
C1
C2
C2
C2
B2
B2
B1
B1
B1
B1
B1
B1
C2
C2
C1
C2
B2
B2
B2
B2
B3
B2
B1
B1
B1
B1
B1
B1
B1
B1
B1
C1
B1
C3
A1
2428
2429
2508
2514
2546
2547
2548
2549
2562
2563
2564
2565
2566
2567
2568
2569
2570
2571
2572
2573
2574
2575
2576
2577
2578
2579
2580
2581
2582
2583
2588
2589
2590
2591
2592
2593
2594
2609
2665
2666
2667
2668
2670
2677
2678
2680
2682
2687
2693
2695
2697
2698
2702
2704
2708
2713
2729
2733
2738
2743
2757
2758
2765
2767
2771
2772
2773
2776
2785
2790
2796
2797
2912
3021
3026
3027
3028
3029
3033
3058
3061
3065
3070
3071
3072
3073
3301
3302
3304
3306
B1
B3
B3
C4
C4
C4
C4
C3
B4
B4
C4
C4
C4
C4
C4
C3
B4
B4
C4
C4
C4
C4
C4
C4
C4
C4
C4
C4
C4
C4
B4
B4
C4
B4
C4
B4
C3
C3
B4
B3
B4
B4
B4
B4
C4
B4
B4
B4
C4
C4
B4
B4
A4
B3
B4
A4
B3
A3
A3
A3
A4
A4
A4
A3
A3
A3
A3
A3
A4
A4
A4
A4
C3
A2
A2
A2
A2
A2
A2
A2
A2
A2
A2
A3
A3
A3
C2
B3
B3
C2
3317
3318
3320
3321
3322
3329
3330
3332
3335
3336
3340
3341
3342
3343
3344
3345
3346
3347
3348
3349
3353
3361
3363
3370
3371
3372
3373
3374
3375
3376
3377
3379
3381
3387
3388
3389
3390
3393
3394
3395
3396
3397
3398
3399
3400
3402
3404
3406
3409
3411
3412
3416
3418
3423
3433
3436
3437
3439
3442
3443
3444
3447
3448
3449
3460
3461
3462
3472
3519
3520
3523
3524
3525
3526
3527
3528
3529
3530
3531
3552
3553
3554
3555
3560
3562
3576
3612
3613
3614
3615
C2
B2
B2
B2
C3
C3
B2
B2
B2
C3
C2
C2
C2
C3
B3
C3
C3
C3
C3
B2
C3
B3
B2
C2
C2
C2
B1
B1
B1
B2
B2
B1
B1
B2
C3
B1
C3
B2
B2
B3
B2
B2
B2
C3
C3
B2
C1
B1
B1
B1
B2
C1
B1
C1
B1
C1
B1
C1
C2
C2
C2
C2
C2
C2
B2
B2
B2
C3
C4
C4
C4
C4
C4
B4
B4
C4
C4
C4
B4
C4
B4
B4
C4
B4
B4
B4
C4
C4
C4
C3
3616
3626
3627
3628
3642
3643
3655
3656
3673
3683
3702
3703
3704
3705
3706
3714
3716
3717
3728
3733
3739
3755
3757
3759
3790
3791
3792
3797
3900
3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
4002
4003
4007
4520
4521
4522
4523
4606
4607
4608
4609
4611
4632
4633
4642
4645
4677
4682
4683
4684
4685
4686
4687
4688
4689
4723
4726
4731
4732
4733
4734
4791
4792
4793
4901
4902
4903
4904
4905
4906
4907
4908
4909
4919
4920
4921
4925
4927
4928
4929
7.
28
Mapping Layout SSB (Bottom Side)
C4
B4
B4
B4
B4
B4
B4
B4
C4
C4
A4
A3
A4
A3
A3
B3
B3
B3
A3
A3
A4
A3
A3
A3
A4
A4
A4
A4
C3
C3
C3
C3
C3
C3
C3
C3
C3
C3
C3
C3
A2
A2
A3
C4
C4
C4
C4
B3
B3
B3
B3
C4
B4
B4
C4
B4
B4
B3
B3
B3
B3
B3
B3
C3
C4
A4
A4
A4
A4
A4
A4
A4
A4
A4
C2
C2
C2
C2
C2
C2
C1
C1
C2
C2
C1
C1
C2
C2
C2
C2
4935
4937
4938
4939
4944
4945
4946
4947
4948
4949
4950
4951
4952
4953
4954
5301
5302
5303
5304
5305
5306
5309
5310
5311
5403
5405
5406
5411
5416
5653
5656
5663
5667
5668
5702
5703
5707
5711
5713
5715
5716
5717
5798
5902
5903
5904
6301
6309
6310
6311
6316
6319
6320
6321
6322
6404
6652
6653
6656
6657
6658
7009
7011
7013
7304
7320
7323
7340
7361
7362
7402
7404
7405
7408
7409
7411
7413
7652
7653
7654
7667
7668
7675
7677
7678
7680
7704
7709
7714
7715
C3
C3
C3
C3
C2
C2
C2
C2
C2
C2
C2
C2
C2
C1
C3
B2
B2
A1
A1
A1
A1
A1
A1
B1
B1
B2
C1
B1
C1
C3
B3
B4
B4
B4
B4
A4
B3
A4
A4
A4
A4
A4
A3
C3
C3
C3
C2
B3
C3
C3
C3
B3
A1
A1
A1
B1
B3
C3
C4
C4
B4
A3
A2
A1
B2
C2
C2
C3
B3
B3
C1
B2
B1
C2
C2
C1
B2
B4
B4
B4
B4
C4
C4
C4
C4
C4
A3
A4
A4
A4
9302
9303
9304
9305
9322
9408
9412
9414
9416
9417
9419
B3
B3
B3
B3
C2
C1
C1
C1
B1
C1
C1
E_15000_133m.eps
191004
1001
1002
1003
1301
1304
1305
1306
1307
1308
1406
1407
1409
1410
1411
1682
1683
1701
2001
2002
2004
2008
2010
2011
2012
2014
2015
2017
2020
2022
2023
2024
2025
2026
2030
2031
2032
2033
2302
2303
2304
2306
2307
2308
2309
2310
2311
2312
2313
2319
2320
2321
2323
2325
2326
2328
2342
2343
2354
2366
2369
2370
2371
2372
2374
2375
2378
2384
2385
2386
2390
2392
2399
2402
2418
2419
2420
2421
2422
2423
2424
2426
2431
2501
2502
2503
2504
2505
2506
2507
2509
A4
A4
A4
B3
A4
B3
B4
B4
B3
C4
C4
B4
B4
B3
B1
B1
A2
A4
A4
A4
A3
A3
A3
A3
A4
A4
A4
A3
A3
A4
A4
A4
A4
A4
B3
A4
A4
C3
B3
B3
C3
B3
B3
B3
B3
B3
B3
B3
B3
B3
B3
B3
B3
C3
B2
C2
C2
C3
C4
C3
C2
B3
B3
C3
C3
B4
C4
C3
C2
C4
C3
C4
C4
B3
B3
C3
C3
C4
C3
C3
A4
B3
B1
B1
B1
B1
B1
B1
B1
C1
2510
2511
2512
2513
2550
2551
2552
2553
2554
2555
2556
2557
2558
2559
2560
2561
2584
2585
2586
2587
2595
2610
2611
2629
2632
2634
2637
2640
2643
2644
2645
2646
2649
2651
2652
2653
2654
2659
2660
2661
2662
2663
2664
2673
2674
2679
2681
2686
2690
2691
2694
2696
2706
2707
2709
2710
2712
2718
2719
2721
2723
2725
2726
2728
2730
2731
2747
2748
2755
2756
2759
2760
2761
2762
2763
2764
2766
2770
2774
2786
2788
2792
2795
2798
2799
2900
2901
2902
2903
2904
C1
C1
C1
C1
B1
B2
B1
B1
B1
B1
B1
B1
B1
B1
B1
B1
B1
B1
B1
C1
C1
B1
B1
B1
C1
B1
B1
B1
B1
B1
B1
C1
C1
B1
B1
B2
B1
B1
B1
B1
B1
B1
B1
B1
B1
B1
B1
B1
B1
B1
B1
C1
A1
A1
A2
A2
A1
B2
A2
A2
A2
B2
A2
A1
A2
A1
A2
A2
A1
A2
A1
A1
A1
A1
A1
A1
A2
A1
A1
A1
A1
A1
A1
A2
A2
C2
C2
C2
C2
C2
2905
2906
2907
2908
2909
2910
2911
3001
3002
3003
3004
3005
3006
3007
3008
3009
3010
3011
3012
3013
3014
3015
3016
3017
3018
3019
3020
3022
3023
3024
3025
3030
3031
3032
3034
3035
3039
3040
3041
3042
3043
3044
3045
3048
3049
3050
3051
3052
3053
3054
3056
3057
3059
3060
3062
3063
3064
3066
3067
3068
3069
3074
3076
3077
3303
3305
3307
3308
3310
3311
3312
3313
3314
3315
3316
3319
3323
3324
3325
3326
3327
3328
3331
3333
3334
3339
3350
3351
3352
3354
C2
C2
C2
C3
C2
C2
C2
A3
A3
A3
A3
A3
A3
A3
A4
A2
A2
A4
A3
A4
A4
A4
A4
A4
A3
A3
A3
A3
A3
A3
A3
A3
A3
A3
A3
A3
A3
A3
A3
A3
A3
A3
A3
A3
A3
A3
A3
A3
A3
A4
A4
A4
A3
A3
A3
A3
A3
A4
A4
A4
A4
A3
A4
A4
C3
B2
B3
C3
B3
B3
C3
C3
B3
C3
C3
C3
B3
B3
C2
B3
B3
B3
B3
B3
B3
C2
C2
C2
C2
C2
3355
3358
3359
3360
3362
3364
3365
3366
3367
3368
3378
3380
3382
3385
3386
3391
3401
3403
3405
3407
3408
3410
3414
3415
3417
3419
3420
3421
3434
3435
3441
3445
3446
3450
3451
3452
3453
3454
3455
3456
3457
3459
3463
3465
3467
3468
3470
3471
3473
3474
3521
3522
3532
3533
3540
3544
3545
3546
3547
3550
3551
3556
3557
3558
3559
3561
3563
3564
3565
3566
3567
3568
3569
3570
3571
3572
3573
3574
3575
3577
3624
3625
3630
3634
3636
3637
3639
3644
3650
3651
C2
B2
C2
C2
B3
B3
C3
B3
B3
B2
B3
B3
C4
C4
C2
C3
B4
C4
C3
B4
B3
B4
B3
B3
B4
C4
B3
B4
B4
C4
B3
B4
C3
B3
C4
C3
B2
B2
B2
B3
B3
B2
B3
C2
C2
C3
C2
C2
C4
C4
C1
C1
B1
B1
B1
B1
B1
B1
B1
B1
B2
C1
C1
C1
C1
C1
C1
C1
C1
C1
C1
C1
C1
C1
C1
C1
C1
C2
C1
C1
C1
C1
C1
C1
B1
B1
C1
C2
C2
B1
3652
3653
3654
3657
3658
3659
3663
3664
3666
3667
3668
3669
3670
3671
3675
3680
3681
3682
3684
3685
3686
3687
3688
3689
3690
3691
3692
3693
3694
3695
3698
3699
3707
3708
3709
3710
3711
3718
3719
3720
3721
3722
3725
3730
3731
3732
3740
3741
3744
3745
3746
3747
3748
3749
3754
3793
3794
3795
3796
3798
4004
4005
4006
4603
4604
4610
4652
4676
4690
4703
4711
4712
4713
4714
4715
4716
4717
4724
4725
4728
4910
4911
4912
4913
4914
4915
4916
4917
4918
4922
B1
B1
B1
B1
C1
B1
B1
B1
C1
C1
C1
B1
C1
C1
B1
B1
B1
B1
B1
B1
B1
B1
B1
B1
B1
B1
B1
B1
B1
B1
C1
C1
A2
A1
A2
A2
A2
A2
A2
A2
A1
A1
A2
A2
A2
A2
A2
A1
A2
A1
A1
B2
B2
B2
A1
A1
A1
A1
A1
A1
A4
A4
A4
C2
C2
C1
B2
B1
C2
A2
A2
A2
A2
A2
A2
A2
A2
A1
A1
A1
C3
C3
C3
C3
C3
C3
C4
C4
C3
C3
4923
4924
4926
4930
4931
4932
4934
4936
4940
4941
4942
4955
4956
4957
4958
4959
4960
4961
4962
4963
4964
4965
4966
5307
5308
5312
5401
5402
5404
5408
5409
5415
5417
5651
5652
5654
5657
5658
5659
5660
5661
5662
5664
5665
5666
5669
5701
5704
5705
5706
5708
5709
5710
5718
5720
5799
5900
5901
6001
6002
6003
6303
6304
6306
6307
6308
6312
6313
6314
6317
6334
6402
6403
6405
6650
6651
6654
7001
7002
7003
7004
7005
7006
7007
7008
7010
7012
7301
7302
7303
C4
C4
C3
C3
C3
C3
C2
C2
C2
C2
C2
C2
C3
C3
C3
C3
C3
C3
C3
C3
C3
C4
C2
A4
B4
C3
B3
C4
B4
B4
C3
C4
C4
C2
C2
C1
B1
B1
B1
B1
B1
B1
B1
B1
C1
C1
A1
A2
A2
A1
A2
A2
A2
A2
A1
A2
C3
C2
A3
A3
A4
C3
C3
B3
B3
B2
B3
B3
C3
C3
B3
B4
B4
B4
C2
B1
B1
A3
A4
A4
A4
A4
A4
A4
A3
A3
A3
B2
B2
C3
7305
7306
7307
7310
7311
7312
7313
7314
7315
7318
7322
7375
7401
7403
7406
7407
7410
7412
7651
7656
7663
7664
7665
7666
7674
7701
7702
7708
7713
7716
9308
9309
9310
9311
9312
9313
9318
9319
9324
9401
9402
9403
9405
9406
9407
9410
9413
9415
9418
9420
9421
C2
C2
C3
C3
C2
B3
C2
C2
C2
B3
C4
C2
B4
B4
B4
B4
B3
C3
B1
B1
B1
C1
C1
C1
B1
A1
A2
A1
A1
A2
B3
B3
B3
B3
B3
C2
C3
C3
C3
B4
B4
B4
B4
C4
B3
B3
C4
B4
B4
C4
C2
E_15000_134m.eps
191004
Circuit Diagrams and PWB Layouts
DPTV585 AA
7.
29
Layout SSB (Bottom Side)
8204 000 6507.3
E_15000_134.eps
191004
6
21
V2
6dB
V3
YOUT1
4V1
29
V4
4V1
Y1
9
16
23
Y2
Y3
6dB
COUT1
3022
3
4V5
CIN1
6dB
VOUT2
44
37
1u0 50V
1K2
2020
3126
3128
1u0 50V
1K2
1u0 50V
3123
2017
AV2-R
C2
1K2
2021
D
1u0 50V
1K2
2019
3125
1u0
3129
1u0 50V
AV4-R
C2
22
28
3121
2015
50V
1u0
10
17
5u6
5007
24
30
19
26
C2
S-1
C2
S-2
13
20
DC-OUT
7209
BC847B
SCL
S2-3
S-1
27
3119
TO PIP
0V
5
4
3
2
1
470R
0V
3118
34
470R
32
SDA
ADR
33
3130
3V2
31
220R
0V
S-2
MUTE
41
3131
9026
SCL_IN
C6,C1
9027
SDA_IN
C6,C1
GND
GND
INT_ATSC
9023
2
1002
0-106451-1
10
6
8
7
+5V
1
2
3
4
5
6
7
8
9
10
11
SDA-C
GND
SCL-C
1
2
3
4
1344
B3B-EH-A
3
2
1
1030
03JQ-BT
3
2
1
1010
0-106451-1
1
2
9021
C6
GND
SDA_1
GND
SCL-1
GND
+9V
GND
+5V
+5V
E
12
13
F
1009
09JL-BT-E
FROM 1030 OF
SIDE JACK PANEL
HOP PANEL
C6
C6
1106
ENV56
TO 1322 OF
C6
RES
RF-IN
RES
1
2
C8
V-SUPPLY
NC1
NC2
NC3
1301
B2B-PH-K
1003
0-106451-1
C8
14
IF-TER
3026
MT3
11 IF
C6
MT2
1u0
100R
TU
15
13
TO SSM
+9V
KEYBD/
TO
LIGHT SENSOR
MT4
12
47n
2013
1
2085
2
AGC
3
9022
1
2
C6
1
2
4
SCL
MT1
5
ADD
1302
B2B-PH-K
9
BTL
RES
SDA
47R
1015
B4B-EH-A
3115
SDA_IN
D
220R
0V
S-3
Y-CVBS_TO-PIP
GND
C_TO-PIP
GND
1222
B5B-EH-A
3V4
3114
47R
10 12
11 13
1008
09JL-BT-E
4001
3117
470R
4K7
3116
3176
1K0
0V
0V
S2-2
47R
3016
38
4V7
S2-1
5V2
15K
C6
ROUT2
RV4
5V2
BAS216
F
6dB
0V
6011
7208
BC847B
0V
4V7
1K2
RES
36
4V7
0V
3015
1028
S3B-EH
3
GND
2
SCL_IN
1
LOUT2
9V4
RV3
4V7
25V
2078
6010
E
9V4
6dB
RV2
47
4V7
1
2
3
4
0dB
4V7
12
22K
SDA_IN
ROUT1
C
1018
B4B-EH-A
4
3
2
1
6dB
0V
BAS216
SCL_IN
RV1
C6
1016
B4B-EH-A
0dB
4V7
3127
50V
100u
+5V
LV4
RTV
6
3109
AGC
LV3
C6
C_FRONT-IN
45
4V7
4V7
1K2
2023
1K2
LOUT1
4V7
1K2
1u0 50V
LV2
Y-CVBS_FRONT-IN
+9V
6dB
4V7
4V7
AV5-R
AV1-R
15
RES
9029
AV4-L
C2
1K2
2022
LV1
8
4V7
B
2u2
4V7
3122
1u0 50V
3124
43
4V7
9025
2018
AV2-L
C2
2016
1K2
BIAS
10R
50V
LTV
4
4002
3120
3030
1u0
4K7
4K7
AV1-L
1017
B4B-EH-A
1
2
3
4
2099
9014
C2
4V6
C3
BIAS
AV5-L
C2
C6,C1
25
100n
2014
C2
C2
C6,C1
C2
4V7
4V7
TO SIDE
INPUT
C6
18
3024
35
1K0
3174
2089
COUT2
3175
100n
100n
6dB
3177
4V6
C6
C
C1
SWITCHES
GND
Y-CVBS-FRONT-IN
GND
C-FRONT-IN
GND
L-FRONT-IN
GND
R-FRONT-IN
AV2-C
C2
1
2
3
4
5
6
7
8
9
10
GND
GND
C-OUT
GND
Y-OUT
BC847B
3V7
LOGIC
FRONT-DETECT
11
2088
GND
CVBS
GND
RES
7002
2V1
1V5
AV1-C
CVBS
GND
C-OUT
GND
Y-OUT
9V2
1K0
9015
1335
B10B-EH-A
1
2
3
4
5
6
7
8
9
1V
2087
C2
5
4
3
2
1
BC847B
3023
39
3V8
YOUT2
7003
1V6
4K7
4V7
6dB
1303
B5B-PH-K
9V2
10R
B
1K0
48
3V8
SWITCHES
470n
1
3V7
TRAP1
A
TO 3D COMB
OR
Uart Interface
14
4V1
3021
1u0
3029
470n
4V1
9028
2094
4V1
42
9024
2093
+9V
3028
2025
10R
470n
10R
100n
46
3V8
YIN1
V1
7
VOUT1
3027
6dB
2086
FRONT-DETECT
470n
11
470R
AV2-Y_CVBS
TV
5
4V1
2092
2103
9V4
2090
AV1-Y_CVBS
C6
C6
40
VCC
VCC
2091
C2
10
TO 3D COMB
100n
C2
9
2095
50V 22u
Y
C2,C3
8
C-SC2_SVHS-IN
TUNER (SSM)
7017
CXA2089S
A
7
C6
5
9035
4
Y-CVBS-SC2_AV2-IN
3
30
+9V
C1
2
7.
100n
SSM: Tuner
1
DPTV585 AA
9036
Circuit Diagrams and PWB Layouts
1
2
RES
C6
SIDE
TO
TUNER_B+
2084
1n0
220u
2083
10u
2000
3000
G
JACK PANEL
6034
15K
+130V
BZX284-C33
G
+33V
3011
100R
F_15120_005.eps
020805
3139 123 6060.1
1
2
3
4
5
6
7
8
9
10
11
1002 E5
1003 F5
1008 A11
1009 F11
1010 G5
1015 F6
1016 C7
1017 B11
1018 C11
1028 E1
1030 F8
1106 F4
1222 D11
1301 G1
1302 F1
1303 A11
1335 B1
1344 F7
2000 G2
2013 F4
2014 C3
2015 C4
2016 C4
2017 C3
2018 C3
2019 D4
2020 C4
2021 D3
2022 C3
2023 D4
2025 A6
2078 D3
2083 G3
2084 G3
2085 F4
2086 A8
2087 B4
2088 B3
2089 B4
2090 C9
2091 A4
2092 A3
2093 A4
2094 A3
2095 A6
2099 B6
2103 A6
3000 G1
3011 G1
3015 E2
3016 E2
3021 A7
3022 A6
3023 B6
3024 B6
3026 F5
3027 A9
3028 A8
3029 C9
3030 C8
3109 D3
3114 E2
3115 E2
3116 B8
3117 B8
3118 D8
3119 D9
3120 C3
3121 C4
3122 C4
3123 C3
3124 C3
3125 D4
3126 C4
3127 D4
3128 C3
3129 D3
3130 E8
3131 E8
3174 D7
3175 D7
3176 B8
3177 B8
4001 B10
4002 B10
5007 E2
6010 D3
6011 E3
6034 G2
7002 B8
7003 A8
7017 A5
7208 D9
7209 D8
9014 D6
9015 D6
9021 F10
9022 E9
9023 E9
9024 E9
9025 E9
9026 E9
9027 E9
9028 E9
9029 E9
9035 A10
9036 A10
Circuit Diagrams and PWB Layouts
2
3
4
I/O (SSM)
D2
23
6
7
8
AV1-L
3142
1024-10
YKC21-2921 19
3046
1R0
22
100R
10R
7016
0V
BC847B
1K0
C1
A
0V
1K0
1024-5
8 YKC21-2921
6014
BAV99
3100
AV1-Y_CVBS
D3
C1
100R
3048
AV1-C
C6
L-CL_VL-OUT
C6
R-CL_VL-OUT
150R
3072
6020
BAV99
6018
BAV99
22p
2069
22p
2068
8
R-CL_VL-OUT
L-CL_VL-OUT
1
2
3
(AUDIO IN)
3
B
1024-6
9 YKC21-2921
V
B3
B3B-PH-K
3053
AV4-L
C1
R
B1
12
AV4-R
C1
1024-4
7 YKC21-2921
150R
1013
22p
75R
3103
75R
3102
68R
10
TO P1208
11
9
10
1025
YKF51-5347
3101
C1
100R
2
B2
+Vp
3047
B
L
11
4018
24
6026
BZX284-C6V8
BZX284-C6V8
6027
100R
7
2076
(AUDIO OUT)
2
330p
47K
2081
3008
47K
AV4-R
1
2
3
4
2079
TO P1219
1
330p
1012
3006
C1
S-1
C
AV4
6
5
1 1021
4
AV1 IN
3145
2102
100n
2063
330p
47K
3003
2062
330p
47K
AV1-R
0V
100n
CVBS-SC2_MON-OUT
C6
+9V
3144
+Vp
1024-12
YKC21-2921 21
V
C1
+9V
3002
AV1
3045
100R
D1
11
C2
2104
YKC21-2921
R
10
+Vp
L
A
9
2070
20
5
3146
1024-11
31
330p
C2
7.
AV OUT
SSM: I/O’s
1
DPTV585 AA
3054
AV4-L
6022
BZX284-C6V8
BZX284-C6V8
6025
3
C
JPJ9811-01-320
100R
1024-2
YKC21-2921 2
3049
5
1011
B3B-EH-A
2067
3051
3052
E
AV5-R
C1
AV5-L
AV2-C
C1
1
100R
4
3013
5
100R
2
1027
JPJ9822-01-320
3
BZX284-C6V8
6017
AV2-Y_CVBS C1
100R
3012
3055
BZX284-C6V8
6019
6012
BZX284-C6V8
BZX284-C6V8
6013
330p
4017
+Vp
A3
C1
6038
3007
6
+Vp
V
6037
BZX284-C6V8
2082
330p
3005
47K
2066
47K
3004
330p
100R
1024-3
YKC21-2921 3
BZX284-C6V8
47K
AV2-R
3009
C1
330p
AV2
3050
4
A1
6016
1
2
3
1024-1
YKC21-2921 1
R
BZX284-C6V8
C1
AV2-L
100R
3056
100R
E
6021
BAV99
11
9
1024-9
15 YKC21-2921
6023
BAV99
9011
10
2
2072
22p
2071
22p
75R
75R
3105
3104
100R
1026
YKF51-5347
Pb
17
6
5
4
7
6024
6028
BAV99
BAV99
6029
C2
AV1
1024-8
14 YKC21-2921
BAV99
F
1024-7
13 YKC21-2921
330p
2
3
75R
G
RES
C1,C3
C3
5
C1
3108
2073
22p
22p
100R
3107
100R
75R
100R
2074
3059
3106
2075
3058
1031
B5B-EH-A
22p
4
3057
5
GND 4
3
GND 2
1
Y
1207
B4B-EH-A
GND 4
Pr 3
Y2
Pb 1
Pr
RES
C8
3139 123 6060.1
Pb
BZX284-C6V8
C3
150R
C1
6031
6030
3073
S-2
2
BZX284-C6V8
3
SUB_WOOF
1029
YKC21-3416
1
Pr
16
9013
75R
2077
1
F
1
C3
9012
8
G
Y
18
3
AV2 IN
D
100R
+Vp
D
BZX284-C6V8
2080
A2
6032
47K
L
AV5 AUDIO IN
B4B-PH-K
F_15120_006.eps
020805
6
7
8
9
10
11
1011 D6
1012 C7
1013 B7
1021 C11
1024-1 D1
1024-10 A1
1024-11 A1
1024-12 B1
1024-2 C1
1024-3 D1
1024-4 B11
1024-5 A11
1024-6 B11
1024-7 F11
1024-8 F11
1024-9 E11
1025 B2
1026 E2
1027 D11
1029 G1
1031 G7
1207 G6
2062 A3
2063 A3
2066 D3
2067 D3
2068 B3
2069 B4
2070 B9
2071 E3
2072 E4
2073 G10
2074 G9
2075 G7
2076 C3
2077 F2
2079 C7
2080 E7
2081 C8
2082 E8
2102 A4
2104 A7
3002 A2
3003 A3
3004 D3
3005 D3
3006 C7
3007 E7
3008 C8
3009 E8
3012 D10
3013 D10
3045 A2
3046 A2
3047 B3
3048 B3
3049 D2
3050 D2
3051 E3
3052 E3
3053 C10
3054 C10
3055 D10
3056 E10
3057 F8
3058 F9
3059 F10
3072 B10
3073 G2
3100 B10
3101 B9
3102 B2
3103 B3
3104 E2
3105 E3
3106 G8
3107 G9
3108 G10
3142 A4
3144 A8
3145 A7
3146 A8
4017 E2
4018 B2
6012 E9
6013 E9
6014 A9
6016 D8
6017 E9
6018 C4
6019 E9
6020 C5
6021 E4
6022 C9
6023 E5
6024 F7
6025 C9
6026 C9
6027 C9
6028 F8
6029 F10
6030 G3
6031 G3
6032 D7
6037 D7
6038 D8
7016 A7
9011 E6
9012 F6
9013 F6
Circuit Diagrams and PWB Layouts
DPTV585 AA
7.
32
SSM: Video Buffer
1
3
4
5
6
7
8
9
10
V-SSB-N
7V8
C8
C6
RTXT
+9V
0V
10R
2811
3851
2u2
100R
7V2
7808
5V1
7801
C6
R_OSD
BC847B
3305
REDTXT
C8
C2
Y
10R
2801
3801
2u2
10R
7800
0V
BC847B
3856
3V9
0V
GTXT
C6
3805
150R
27K
3803
22K
3858
3855
3806
G-SC1-IN_Y-IN
C6
180R
680R
68K
3853
680R
B
0V
B
1K0
V-SSB
BC857B
0V
3808
C6
7809
A
3304
BC857B
7V2
C3
1K0
3807
+9V
1K0
3804
3802
100K
680R
3857
3854
68K
A
680R
+9V
VIDEO BUFFER (SSM)
3852
C3
2
3313
G_OSD
C6
3314
GRNTXT
+9V
+9V
+9V
10R
C8
7V8
U-SSB-N
2u2
100R
7810
4V2
4V5
BTXT
C6
C2
3321
Pb
2803
3811
2u2
10R
0V
BC847B
0V
3816
D
3815
270R
C8
BLUTXT
39K
B_OSD
C6
3322
3813
22K
3848
470R
680R
68K
3845
680R
3843
0V
7802
10R
3846
3V7
1K0
7803
BC847B
D
C6
1K0
3841
B-SC1-IN_U-IN
BC857B
0V
7811
3818
C6
2809
C
0V
C8
BC857B
7V2
U-SSB
3817
1K0
3814
3812
100K
680R
3847
3844
68K
3842
C
680R
10R
+9V
+9V
+9V
10R
3809
E
E
FBL
3330
1V8
C2
BC847B
100R
Y-SSB-N
3838
FRAMEDRIVE-
3835
3135_037_11211_01
basic
NOT USED
3135_037_11241_01
core
NOT USED
3135_037_12281_01
999
NOT USED
RESERVED
not used
319802156810
3837
NOT USED
NOT USED
NOT USED
680R
319801106810
7807
NOT USED
NOT USED
NOT USED
680R
319801042150
4005
1K0
1K0
BC847B
10R
F
3826
100R
C6
VFB
0V
7804
0V
0V
C6
330R
3835
680R
39K
3833
Ref Des
3821
C8
100R
G
2805
2u2
3836
2V3
Pr
3828
7806
3825
2u2
3V
330R
F
3831
39K
2807
Y-SSB
7805
10R
3823
C6
BC857B
0V
C8
TXTFBL
C6
1K0
C6
BC857B
9V5
R-SC1-IN_V-IN
0V
0V
7807
3827
10R
3824
3329
3822
FBLTXT
100K
C6
100n
470u 25V
2814
BZX384-C9V1
2813
6801
3837
680R
10R
3834
68K
3832
+15V
330R
G
BC857B
F_15120_007.eps
020805
3139 123 6060.1
1
2
3
4
5
6
7
8
9
10
2801 B8
2803 D8
2805 F8
2807 F1
2809 D1
2811 B1
2813 E4
2814 E4
3304 A6
3305 B6
3313 B6
3314 C6
3321 D6
3322 D6
3329 E6
3330 F6
3801 B8
3802 A9
3803 B9
3804 A9
3805 B9
3806 B9
3807 A10
3808 B10
3809 E4
3811 D8
3812 C9
3813 D9
3814 C9
3815 D9
3816 D9
3817 C10
3818 D10
3821 F8
3822 E9
3823 F9
3824 E9
3825 F9
3826 F9
3827 E10
3828 F10
3831 F2
3832 E2
3833 F2
3834 E2
3835 F2
3836 F3
3837 E3
3838 F3
3841 D2
3842 C2
3843 D2
3844 C2
3845 D2
3846 D3
3847 C3
3848 D3
3851 B2
3852 A2
3853 B2
3854 A2
3855 B2
3856 B3
3857 A3
3858 B3
4005 F6
6801 E3
7800 B9
7801 A10
7802 D9
7803 D10
7804 F9
7805 F10
7806 F2
7807 F3
7808 B2
7809 A3
7810 D2
7811 D3
Circuit Diagrams and PWB Layouts
5
6
CONVEGENCE HV OUTPUT 1 (SSM)
7
C6
C6
C6
RV
4
33
GV
C4
3
7.
BV
SSM: Convergence HV Output 1
1
2
DPTV585 AA
8
9
10
11
C4
A
A
10 35V6
VCC
6
CH1_IN_POS
0V
7
CH1_IN_NEG
CH1_OUT
8
CH1_NEG
0V
14
CH2_IN_POS
0V
13
CH2_IN_POS
3K3
GND-C
3099
0045
HEATSINK
2096
CH2_OUT
150p
B
2026
3147
GND-C
3K3
150p
100u
2028
-37V8
GND-C
-37V9 12
GND-C GND-C
CH3_IN_POS
0V
16
CH3_IN_NEG
17
CH3_NEG
4
PRE_NEG
GND-C
0V
B
3165
100R
18
0V
1
0V
3098
3K3
SUB_GND
2115
2
GND
150p
RV_OUT
3148
2061
3K3
150p
3169
3033
-37V7
GND-C
15
-38V
0V
CH2_NEG
0V
-37V6
-37V6
4K7
22K
C
100u
2030
GND-C
11
CH3_OUT
GND-C GND-C
7005
BC817-25
9
7045
STK392-120
6R8
0V
VccPSW-V
3 -36V8
6R8
2131
100u
-35V
100n
2008
MUTING
3159
+35V
PRE_POS
5
3160
35V6
C5
GND-C
C
VccNSW-V
VccPSW-H
0V
6
CH1_IN_POS
0V
7
CH1_IN_NEG
CH3_IN_POS
0V
16
CH3_IN_NEG
17
CH3_NEG
2056
-37V9
GND
PRE_NEG
0V
1
2
6R8
6R8
3151
3K3
3152
3094
3164
6R8
6R8
3156
3K3
3155
100R
100R
GH_OUT
C5
BV_OUT
C5
3096
6R8
1007
B4P-VH
BV-OUT
BV-RET
BH-OUT
BH-RET
GND-C
3166
100R
9010
9045
9044
GND-C
1
2
3
4
TO BLUE YOKE
GND-C
-37V7
3158
6R8
GND-C
3157
GND-C
9009
3034
F
BH_OUT
GND-C
GND-C
GND-C
GND-C
C5
6R8
6R8
3149
3K3
3150
3093
150p
-35V
GND-C
-22V
2043
2105
2134
100n
2132
100n
2037
100u
100u
2032
100n
GND-C
2133
22K
150p
GND-C GND-C
4K7
10u
E
3K3
7007
BC817-25
-37V7
G
3163
6R8
6R8
3153
150p
GND-C
3167
1
2
3
4
2111
GND-C
-36V7
F
GV-OUT
GV-RET
GH-OUT
GH-RET
GND-C GND-C
SUB_GND
3154
150p
GND-C
3K3
1006
B4P-VH
2107
GND-C
GND-C
C5
0V
18
3090
GND-C
2057
2060
150p
3K3
3091
GND-C
150p
3K3
3092
4
C5
GV_OUT
TO GREEN YOKE
15
3097
CH2_NEG
0V
150p
7044
STK392-120
CH3_OUT
E
RH_OUT
CH2_IN_POS
3K3
RH
0V
2113
12
C6
11
100R
13
CH2_OUT
D
CH2_IN_POS
100R
0V
14
GND-C
GND-C GND-C
1
2
3
4
CH1_NEG
3161
0V
0V
3095
GH
9
150p
C6
CH1_OUT
3162
-22V8 8
3 -36V8
2109
D
BH
1005
B4P-VH
RV-OUT
RV-RET
RH-OUT
RH-RET
TO RED YOKE
MUTING
C6
10
100n
VCC
2130
PRE_POS
10u
5
2038
35V6
35V6
100u
2042
GND-C GND-C
G
GND-C GND-C
GND-C
Ref Des
9009
9010
H
3135_037_11211_01
basic
NOT USED
NOT USED
3135_037_11241_01
core
NOT USED
NOT USED
3135_037_12281_01
999
NOT USED
NOT USED
RESERVED
not used
319803690010
319803690010
H
F_15120_008.eps
020805
3139 123 6060.1
1
2
3
4
5
6
7
8
9
10
11
0045 B2
1005 D11
1006 E11
1007 F11
2008 A5
2026 B6
2028 B3
2030 C3
2032 G3
2037 G3
2038 D5
2042 D5
2043 G2
2056 E2
2057 E2
2060 E2
2061 C7
2096 B6
2105 G9
2107 F6
2109 F5
2111 E8
2113 E7
2115 C10
2130 D6
2131 A5
2132 G3
2133 G3
2134 G4
3033 C5
3034 G2
3090 E2
3091 E2
3092 E1
3093 G9
3094 F7
3095 F5
3096 F8
3097 E8
3098 B10
3099 B7
3147 B6
3148 C7
3149 G9
3150 G9
3151 F7
3152 F7
3153 F6
3154 F6
3155 E8
3156 E8
3157 F8
3158 F8
3159 B10
3160 B10
3161 E6
3162 E6
3163 F9
3164 E9
3165 B10
3166 G9
3167 F2
3169 C5
7005 C5
7007 F2
7044 E5
7045 B9
9009 F6
9010 F6
9044 F4
9045 F5
Circuit Diagrams and PWB Layouts
DPTV585 AA
7.
34
SSM: Convergence HV Output 2
1
3
4
5
6
7
8
9
10
C4
C4
C4
GV_OUT
RV_OUT
CONVERGENCE HV OUTPUT 2 (SSM)
BV_OUT
C5
2
C5
A
A
+22V
+35V
10K
GND-C
0V
7006
BF550
0V
G
6050
8K2
BAS216
3136
6051
8K2
BAS216
3137
3066
3074
3K3
3036
4K7
3019
220K
9040
1n0
2156
GND-C
GH_OUT
C4
RH_OUT
C4
100n
3065
470R
2K7
1n0
3082
F
GND-C
GND-C
C4
GND-C
2050
33K
2159
-37V9
7013
BC807-25
3041
BH_OUT
0V
7022
STP16NE06
2055
2059
470u
6033
8K2
3135
6R8
0V
GND-C
6039
0V
0V
-22V
GND-C
BAS216
10K
3132
680R
3133
100R
3067
3078
100K
BAS216
1n0
7012
BC817-25
3061
0V
BZX284-C6V8
F
1n0
0V
GND-C
3K3
2058
470u
10R
0V
0V
7014
BC857B
E
2160
VccNSW-V
0V
6035
-22VR
6008
3202
2044
330p
470R
3200
680R
3170
BZX284-C6V8
GND-C
2161
100R
BYD33D
3083
100K
3134
0V
1n0
330p
D
GND-C
33K
BAS216
0V
GND-C
9041
100R
2040
GND-C
GND-C
470R
6047
C
6006
3077
PMBT2369
7024
PMBT2369
3037
7001
BF550
3020
E
0V
BAS216
0V
7023
0V
6049
6046
BC847B
10R
3K3
6048
7004
1n0
3062
0V
0V
3201
BYD33D
GND-C
100R
GND-C
2157
VccPSW-V
6044
3031
BAS216
3K3
3060
10K
3112
4K7
3168
3110
3032
GND-C
BAS216
220K
6043
100K
6045
BAS216
3081
2047
10R
1n0
2154
100u
2153
3K3
3194
1n0
GND-C
0V
BZX284-C6V8
10R
6007
GND-C
2
0V
BYD33D
D
35V6
7011
BC807-25
PMBT2369
100R
6040
100R
3195
1n0
3193
0V
7015
0V
10R
2
2152
0V
0V 1
6R8
0V
PMBT2369
1n0
3038
35V6
7018
0V
3
10R
BAS216
7020
IRF9Z24N
3198
2052
35V7
0V
3086
330p
BC847B
3084
6041
7019
680R
6R8
470R
2035
1
7008
BC807-25
C
BAS216
9042
3063
3192
0V
35V6
3
3064
7021
IRF9Z24N
B
GND-C
7010
BC817-25
3199
GND-C
7009
BC817-25
470R
0V
3K3
0V
6042
0V
3197
BAS216
35V6
0V
2K7
3079
4K7
3080
3043
220K
3196
3035
8K2
3044
8K2
3042
33K
3085
100u
2150
3191
470R
2K7
3190
B
8K2
VccPSW-H
-35V
GND-C
G
F_15120_009.eps
020805
3139 123 6060.1
1
2
3
4
5
6
7
8
9
10
2035 B6
2040 E5
2044 F1
2047 D3
2050 D10
2052 F10
2055 G6
2058 D8
2059 G6
2150 B3
2152 C3
2153 D2
2154 D3
2156 B9
2157 C9
2159 D8
2160 E9
2161 F9
3019 F6
3020 E5
3031 D5
3032 C6
3035 B5
3036 F6
3037 E5
3038 C6
3041 G8
3042 B5
3043 B6
3044 B5
3060 D6
3061 F8
3062 D6
3063 C7
3064 E7
3065 G8
3066 F7
3067 F1
3074 F7
3077 E8
3078 F1
3079 B7
3080 B7
3081 D3
3082 D10
3083 E10
3084 D9
3085 B4
3086 E10
3110 D1
3112 D2
3132 F2
3133 F2
3134 E1
3135 G2
3136 G2
3137 G2
3168 D2
3170 C7
3190 B2
3191 B3
3192 B3
3193 C4
3194 D2
3195 C3
3196 B8
3197 B8
3198 B9
3199 B8
3200 C8
3201 C9
3202 E9
6006 C9
6007 C3
6008 E10
6033 F2
6035 F1
6039 G1
6040 C5
6041 C5
6042 B5
6043 C6
6044 D7
6045 D5
6046 E5
6047 E5
6048 D6
6049 E6
6050 G1
6051 G1
7001 E6
7004 E2
7006 E6
7008 C3
7009 B3
7010 B8
7011 C8
7012 E8
7013 F8
7014 E6
7015 C6
7018 B7
7019 B7
7020 B9
7021 B3
7022 F9
7023 E2
7024 E1
9040 B10
9041 F9
9042 B4
C8
C2
HEADPHONE_L
L-CL_VL-OUT
C7
AUDIO-L
C1,C6
C1,C6
+5V
100n
2036
10u
2049
2041
10u
5000
SDA_IN
SCL_IN
100n
9
8
7
6
5
4
3
2
1
13
12
11
2006
100n
8-C10
6-F10
-12V
HOP
2039
10u
2004
2011
100n
1u0
1518
B12B-EH-A
0102
HEATSINK
VFB
6036
BZX384-C4V7
9018
4006
PWR_FAIL
L-SC1_AV1-IN
C7
C1
R-SC2_AV2-IN
R-SC1_AV1-IN
FRONT-DETECT
C_FRONT-IN
C1
C1
C1
C1
1
2
3
4
5
6
7
8
9
10
11
12
+33V
STANDBY
+5V_STBY
+130V
PWR_FAIL
S1D
-22V9
HEADPHONE_R C8
R-CL_VL-OUT
C2
9020
AUDIO_SW
AUDIO-R
C8
C7
INT_ATSC
C1
IN
IN
OUT
COM
GND
2033
100n
7101
L7912CV
E
-12V1
OUT
0101
HEATSINK
1516
B12B-EH-A
-35V
-22VR
1 -35V
2 -22V
3 -22V
4 GND-C
5 GND-C
6 +22V
7 +22V
8 +35V
9 GND
10 +V_AUDIO
11 -V_AUDIO
12 GND
5004
-22V
10u
6005
5002
OUT
0V
8V5
IN
IN
OUT
10u
5003
+35V
10u
+V_AUDIO
OUT
5V
-V_AUDIO
2098
GND
100n
1u0
0104
HEATSINK
0105
HEATSINK
G
SDA-C
12
GND
11
SCL-C
10
GND
9
SDA_IN
8
GND
7
SCL_IN
6
GND
5
RC5
4
GND
3
VFB
2
1
1014
B7B-EH-A
TO MMI
H
TO FRONT CONTROLS
F_15120_010.eps
020805
4
F
COM
2097
OUT
COM
GND
2053
2054
+5V_STBY
TUNER_B+
3
+5V_STBY 1
KEYBOARD 2
GND 3
4
ON-OFF-LED 5
6
RC5 7
8-F11,7-A10,7-A11,6-E7,6-E11
10u
2002
1u0
1-I1
2012
2029
IN
3025
100R
5005
5006
47n
5008
S1D
7105
L7805CV
GND-C
VFB_PEMG 3
2
HFB_PEMG 1
2
IN
S1D
7104
LF33CV
100n
+5V-PIP
1681
B3B-PH-K
D
+15V
6001
4V9
3139 123 6060.1
HBLANK
DEF_GND
VFB
GND
+33V
STANDBY
+5V_STBY
+130V
GND
PWR_FAIL
GND
+15V
TO LARGE SIGNAL
10u
5011
2007
C3,C6
0103
HEATSINK
1u0
TO PIP
6-H10
TO ACS CONTROL
+12V
19
17
15 GND
14 FBL
13 GND
12 B_OSD
11 GND
10 G_OSD
9 GND
8 R_OSD
7 GND
6 SDA-C
5 H-HOP
4 SCL-C
3 GND
2 RXD
1 TXD
15JL-BT-E
1000
18
16
-22VR
-8V2
OUT
+22V
G
1
OUT
COM
GND
6015
SDA_IN 1
SCL_IN 2
GND 3
STATUS_1_PIP-AFT_50-60HZ 4
VFB_PIP 5
HFB_PIP 6
+5V 7
+8V 8
+33VT2 9
GND 10
H
IN
STANDBY C8,C7,C6
IRQ
+5V_STBY
4008
4009
1201
B10B-EH-A
RES
IN
B12B-EH-A
1033
F
C6
-22V9
+3.3V
4004
4007
+8V
HBLANK
11V8
HBLANK
TO LARGE SIGNAL
Y-CVBS_FRONT-IN
C3
C8
C8
OUT
COM
GND 7103
L7812CV
C
C6
+5V-PIP
2034
100n
6004
C1
+9V
47K
+5V
E
BYD33D
3001
3014
2K2
C7
C1
3111 470R
U-SSB
H-SSB
VSYNC-SSB
IN
7102
L7908CV
2003
9007
9016
SOUND_ENABLE
L-SC2_AV2-IN
C3
OUT
-12V
9019
1u0
2024
+3.3V
15V6
IN
100n
BAS216
D
S1D
+8V
6009
6002
2010
FRAMEDRIVE-
17
19
GND-C
+15V
100u
C3
6003
15K
2005
100n
V-SSB
Y-SSB
C1
B
S1D
+5V
1-A11
RV
RH
GV
GH
BV
BH
C4
C4
C4
C4
C4
C4
16
18
3183
2001
C3
C3
TXD
+3.3V
IF-TER
AGC
C1
C1
RXD
C6
100n
2045 1n0
C-SC2_SVHS-IN
CVBS-SC2_MON-OUT
C6
1u0
C1
C2
SCL-C
1 GND
2 +9V
3 GND
4 -8V
5 STANDBY
6 VFB
7 HBLANK
8 DEF_GND
9 RV
10 RH
11 GV
12 GH
13 BV
14 BH
15 GND
GND-C GND-C
9032
2027
GND
9017
+5V
B-SC1-IN_U-IN
R-SC1-IN_V-IN
C3
C3
C1,C6
1001
15JL-BT-E
9033
+5V
3
O
SDA-C
G-SC1-IN_Y-IN
O
C1,C6
Y-CVBS-SC2_AV2-IN
I
ROW_A ROW_B
1020-A 1020-B
2
1
4
3
6
5
8
7
10
9
12
11
14
13
16
15
18
17
20
19
22
21
24
23
26
25
28
27
30
29
32
31
34
33
35
36
37
38
40
39
42
41
44
43
46
45
48
47
50
49
52
51
53
54
55
56
57
58
60
59
62
61
64
63
66
65
68
67
70
69
72
71
74
73
76
75
78
77
80
79
81 82 82 81
87613-8001
R_OSD
C1
330R
C3
SDA_IN
15u
1200
TPSRD
4M5
3018 1K0
TO PIP
2
3017
180R
G_OSD
C1,C6
1
I
5009
3010
3039
C3
10u
9031
68p
330R
B_OSD
C1,C6
4010
4015
FBL
C3
A
5001
9030
1K0
2046
C3
11
C6
+9V
C3,C6
120p
3071
SDA-C
3070
0V
10
TO WB/HOP
GND-C
2V3
C1
2031
560R
B
1272
B3B-EH-A
CVBS-PIP_
TUN1-2-CVBS-IN 1
GND 2
CVBS_TER_OUT 3
7025
BC847B
SCL_IN
0V
9
7026
BC847B
SCL-C
C3
0V
10K
FBLTXT
3068
330R
3182
C3
C3
C3
2048
C6
RTXT
GTXT
BTXT
8V5
5010
10p
RXD
+8V
1u0
C6
3069
TXD
820R
TO SSB
GND10
TXD 9
GND 8
RXD 7
GND 6
RTXT 5
GTXT 4
BTXT 3
GND 2
FBLTXT 1
8
TO ACS CONTROL
1043
10FMN-BTRK-A
A
7
1950
09JL-BT-E
6
INTERCONNECTIONS (SSM)
C6
C
5
+12V
-12V
HOP
GND
SDA-2
SCL-2
+5V
H-HOP
GND
4
35
10
3
7.
VFB
IRQ
SSM: Interconnections
1
2
DPTV585 AA
1u0
Circuit Diagrams and PWB Layouts
5
6
7
8
9
10
11
0101 E8
0102 D8
0103 D7
0104 G8
0105 G9
1000 A6
1001 A11
1014 H4
1020-A C4
1020-B C4
1033 H6
1043 A1
1200 C2
1201 F1
1272 C1
1516 F11
1518 D11
1681 G1
1950 A9
2001 E7
2002 H3
2003 E8
2004 D9
2005 C8
2006 B9
2007 C8
2010 E8
2011 D9
2012 H2
2024 D1
2027 C7
2029 H2
2031 B3
2033 E9
2034 E2
2036 A10
2039 C9
2041 A9
2045 C2
2046 B4
2048 B4
2049 A10
2053 G7
2054 G7
2097 G8
2098 G9
3001 E1
3010 B4
3014 E1
3017 B3
3018 C1
3025 G3
3039 B4
3068 A4
3069 A3
3070 B3
3071 B5
3111 D5
3182 C5
3183 C6
4004 F5
4006 D5
4007 F5
4008 D5
4009 D5
4010 C2
4015 B3
5000 A9
5001 A10
5002 F10
5003 F10
5004 F10
5005 G2
5006 G2
5008 H2
5009 B2
5010 B3
5011 C8
6001 E7
6002 C8
6003 C7
6004 E2
6005 F9
6009 D2
6015 F7
6036 D9
7025 B4
7026 A5
7101 E8
7102 C8
7103 C7
7104 G7
7105 G9
9007 D3
9016 D3
9017 D1
9018 D5
9019 D3
9020 F5
9030 B7
9031 B7
9032 B8
9033 B9
6
7
8
9
+5V_STBY
AUDIO AMPLIFIER (SSM)
PWR_FAIL
0V
3716
3715
47K
3707
470p
68K
B
100R
0V
3731
2774
2773
2u2
2775
2u2
1K0
0V
BC847B
2u2
7708
2776
2u2
100K
7704
BC857B
5V
2778
2u2
BC847B
BC847B
3713
3794
100R
3797
100K
3730
100R
C
3718
100K
3717
100K
10K
2713
3711
100n
2710
470p
1u0
2705
3727
C
3789
STANDBY
0V
100K
2735
5K6
2709
7711
0V
7707
3719
1702
BT169B
BC847B
3706
0V
7710
BC847B
BC847B
5V
0V
47K
100K
0V
10K
33K
7701
10u
56K
10K
3701
C6 SOUND_ENABLE
6K8
3703
3704
5V
3708
1K0
3714
47K
3702
7705
5V
5V
4019
B
3K3
7706
3726
100R
BC857B
0V
3795
47K
3798
11
A
BZX284-C6V8
C6
10
+5V_STBY
5
47K
A
4
36
3799
6702
C7
3
7.
3796
SSM: Audio Amplifier
1
2
DPTV585 AA
3720
Circuit Diagrams and PWB Layouts
220n
120K
2702
TO CENTER CHANNEL
5716
3732
5701
2K2
2725
220n
3790
2723
220n
2712
1n0
AUDIO-L
50V 1u0
10K
3791
4K7
E
2704
7
9
0V
10
0V
18
0V
0V
17
19
5V
6
3V2
5V1
13V5
13V6
25
12
4
22
FEED1
FEED1
FEED2
T1
BOOT1
OUT1
IN1
OUT2
BOOT2
T2
IN2
FEED3
FEED4
11
5
3
0V
9V
0V
23
21
15
0V
9V
0V
33n
2715
2719
3709
2714
1n0
1n0
100R
2777
1
2
3
5
RIGHT
GND
GND
LEFT
2716
2736
330p
3725
D
10n
3710
22K
2728
22K
2763
330p
STBY-MUTE
STBY-MUTE
NC1
GND
-VCCSIGNSUB
VREG
+5V
-5V
+VCCPOW1 -VCCPOW1
+VCCPOW2 -VCCPOW2
2722
470p
10R
3705
1n0
0V
0V
CURREF
CURREF
OSC
3733
3n3
3792
14
8
1349
26-62-6051
2K2
22p
10K
2783
12V6
2V4
2737
10n
5715
2703
C6
2718
5709
50V 1u0
3n3
3793
7700
TDA7490
5710
AUDIO-R
10K
20
0V
13
1 13V7
16 5V5
2
24
680n
2726
C6
3712
33n
D
2701
4K7
2782
680n
68u
E
5702
68u
13V8
3723
3721
5K6
2721
2727
2711
3724
1n0
1n0
100R
5711
5713
1701
MRT
10u
2000mA T
5714
MRT
1700
10u
2000mA T
-V_AUDIO
0110
HEATSINK
3722
F
220n
+V_AUDIO
2724
470p
68K
100n
2707
220n
2706
100n
2720
F
220n
2708
56K
Item
51"
60"
2730
2200 uF 16V
2200 uF 25V
2731
2200 uF 16V
2200 uF 25V
7700
TDA7490L
TDA7490
Ref Des
3135_037_11211_01
basic
NOT USED
4019
3135_037_11241_01
core
NOT USED
3135_037_12281_01
999
319802190020
100n
2781
100n
2780
2m2
2m2
2730
2731
2733
220n
2732
G
220n
5712
G
RESERVED
not used
NOT USED
H
H
F_15120_011.eps
020805
3139 123 6060.1
1
2
3
4
5
6
7
8
9
10
11
0110 F5
1349 D11
1700 F9
1701 F9
1702 C9
2701 D2
2702 C2
2703 D2
2704 E2
2705 C3
2706 F3
2707 F3
2708 F3
2709 C4
2710 C4
2711 F6
2712 C5
2713 C8
2714 D6
2715 D6
2716 D8
2718 D3
2719 D7
2720 F3
2721 F4
2722 E4
2723 C6
2724 G7
2725 C6
2726 E6
2727 F6
2728 E7
2730 G8
2731 G7
2732 G7
2733 G7
2735 B5
2736 D9
2737 D9
2763 E9
2773 B10
2774 B11
2775 B10
2776 B10
2777 D9
2778 B10
2780 G8
2781 G9
2782 D2
2783 D2
3701 B2
3702 B3
3703 C3
3704 C3
3705 E3
3706 B4
3707 C4
3708 B4
3709 D7
3710 D8
3711 C4
3712 D3
3713 B8
3714 B7
3715 A9
3716 A7
3717 C9
3718 C10
3719 B9
3720 B9
3721 F4
3722 F4
3723 F5
3724 F7
3725 D7
3726 B9
3727 C2
3730 B10
3731 B11
3732 C10
3733 D10
3789 C8
3790 D2
3791 E2
3792 D2
3793 D2
3794 B7
3795 B8
3796 C9
3797 B6
3798 B5
3799 A7
4019 B7
5701 C7
5702 E7
5709 E8
5710 E8
5711 F7
5712 G7
5713 F8
5714 F8
5715 E10
5716 C9
6702 A8
7700 D5
7701 B3
7704 B11
7705 B10
7706 B7
7707 B6
7708 B9
7710 B6
7711 B8
Circuit Diagrams and PWB Layouts
DPTV585 AA
7.
37
SSM: Headphone Amplifier
1
C8
2
3
4
5
6
7
HEADPHONE AMPLIFIER (SSM)
8
9
11
C8
1604
1606
1
SIN-21T-1.8S(B)
1
SIN-21T-1.8S(B)
GND-C
1607
1605
1
SIN-21T-1.8S(B)
+5V
A
10
1601
1608
1609
33K
1
SIN-21T-1.8S(B)
1603
1600
1
SIN-21T-1.8S(B)
1
SIN-21T-1.8S(B)
1
SIN-21T-1.8S(B)
2414
1602
1
SIN-21T-1.8S(B)
1
SIN-21T-1.8S(B)
3412
A
1
SIN-21T-1.8S(B)
100p
8
5V
OUTA
0V
INA_POS
50V 100u
7403
TDA1308
GND-C
7
0V
6052
C
BAS316
VSS
7106
LM317T
IN
OUT
2
9V2
ADJ
1R0
1
8V
2421
50V 100u
2417
HP_OUT_R
100u 50V
33K
2K7
2108
100n
10K
6n8
3416
10K
2416
3418
470n
C1
2418
3420
2423
+9V
D
2802
220u 16V
1102
B12B-EH-A
+5V_STBY
1 +5V_STBY
2 GND
3 STANDBY
4 GND
5 +15V
6 GND
7 +5V
8 +5V
9 GND
10 GND
11 +9V
12 +9V
STANDBY
C7,C6
+15V
C6
Y-SSB-N
C6
U-SSB-N
Y-SSB-N
C3
U-SSB-N
C3
V-SSB-N
C3
10
11
1610
B5B-EH-A
0V
G
50V
10u
SUB_WOOF
C2
C3
C3
C3
C3
TXTFBL
BLUTXT
GRNTXT
REDTXT
5 TXTFBL
4 BLUTXT
3 GRNTXT
2 REDTXT
1 GND
G
3444
100K
3443
470R
3447
2441
TO WB/HOP
BC847B
100K
+9V
F_15120_012.eps
020805
3139 123 6060.1
1
2
3
4
5
6
7
E
F
TO WB/HOP
7415
0V
+5V
12
13
100K
9003
C6
HSYNC 1
VSYNC 2
GND 3
V-SSB-N 4
GND 5
U-SSB-N 6
GND 7
Y-SSB-N 8
GND 9
1K0
1250
09JL-BT-E
3440
2442
2440
3442
9004
V-SSB-N
220u
10u 50V
AUDIO_SW
9005
VSYNC-SSB
3441
220R
C6
9006
100u
VSYNC-SSB
C6
2141
C6
H-SSB
100u
H-SSB
C6
F
9008
C6
2140
+12V
E
TO INPUT BOARD
HEADPHONE_R
+5V
+15V
1-G8
100p
C6
HOP
47u
3
15V
+15V
3139
0V
3K3
D
5
4
3
2
1
3140
2110
3415
1206
B5B-EH-A
6053
3K3
430R
0V
4
100n
3423
GND-C
0106
HEATSINK
OUTB
2413
9047
1u0
5
INB_POS
GND-C
2412
C
9039
BAS316
INB_NEG
9038
C1
B
GND-C
2467
50V
0V 6
HP_OUT_L
GND-C
2106
0V 3
100u
1
9048
3138
+5V
INA_NEG
0V 2
6n8
10K
10K
470n
9046
GND-C
2415
HEADPHONE_L
3422
3419
C6
2411
9037
VDD
B
8
9
10
11
0106 C7
1102 D11
1206 C10
1250 F7
1600 B8
1601 A8
1602 A9
1603 B9
1604 A8
1605 A8
1606 A7
1607 A7
1608 A7
1609 B7
1610 F9
2106 D8
2108 D8
2110 D9
2140 F10
2141 F10
2411 B2
2412 C2
2413 C2
2414 B3
2415 C5
2416 D5
2417 D4
2418 D5
2421 D2
2423 D2
2440 F2
2441 G4
2442 F4
2467 B5
2802 D10
3138 D8
3139 D9
3140 C7
3412 A3
3415 C2
3416 D4
3418 D3
3419 C5
3420 D5
3422 B3
3423 C3
3440 F3
3441 F4
3442 F3
3443 G4
3444 G4
3447 G3
6052 C8
6053 D9
7106 C8
7403 C4
7415 G4
9003 F8
9004 E8
9005 E8
9006 E8
9008 E8
9037 B7
9038 B7
9039 B8
9046 B8
9047 B9
9048 B9
Circuit Diagrams and PWB Layouts
Mapping SSM C1-C8 Part 1
1
2
A
1
C10
3
4
DPTV585 AA
5
7.
6
38
7
8
9
10
11
12
13
SMALL SIGNAL MODULE (AP)
A
B
B
C
C
D
D
E
E
F
F
G
H
H
I
I
J
J
E_15000_020.eps
061004
3135 033 3345.7
1
2
3
4
5
6
7
8
9
10
11
12
13
Circuit Diagrams and PWB Layouts
Mapping SSM C1-C8 Part 2
1
2
A
1
C11
3
4
DPTV585 AA
5
7.
6
39
7
8
9
10
11
12
13
SMALL SIGNAL MODULE (AP)
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
I
I
J
J
E_15000_021.eps
061004
3135 033 3345.7
1
2
3
4
5
6
7
8
9
10
11
12
13
Circuit Diagrams and PWB Layouts
Mapping SSM C1-C8 Part 3
1
2
A
1
C12
3
DPTV585 AA
40
Personal Notes:
4
SMALL SIGNAL MODULE (AP)
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
I
I
J
J
E_15000_022.eps
191004
3135 033 3345.7
1
7.
2
3
4
E_06532_012.eps
131004
Circuit Diagrams and PWB Layouts
DPTV585 AA
7.
41
Layout SSM (Top Side)
3139 123 6060.1
F_15120_013.eps
020805
Circuit Diagrams and PWB Layouts
DPTV585 AA
7.
42
Layout SSM (Bottom Side)
3139 123 6060.1
F_15120_014.eps
020805
Circuit Diagrams and PWB Layouts
DPTV585 AA
7.
43
CRT Panel: Red
1
A
2
D(R)1
3
5
4
7
6
8
9
RED CRT PANEL
3
VCC
RV9
RV10
RV11
RV12
RV13
100mV / div AC
10µs / div
100mV / div AC
10µs / div
100mV / div AC
10µs / div
100mV / div AC
10µs / div
RV8
4
3
NC
RC+
3
9
11
5200
8
I115
100p
3206
1209
1204
SLV 1
10K
8
9
1205
10
DSP
11
1206
12
F
DSP
1
2208
6201
2207
100u
1u
100p
N/U
BAS21
2211
5202
100R
N/U
3214
I125
I127
1n
2206
3218
3220
100R
N/U
1n
1n
E
7
RV9
I128
680R
220R
1K5
129V
3210
2209
6
6.2V
I121
F125
2204
5
-18V
I118
1
DSP
I133
I117
1208
RT-01T
3215
I114
1203
HPS0521
4
10p
330R
2210
I123
D
2218
3.3V
1K
100R
5203
0u47
2212
0u47
G
3211
I119
1n
10K
I113
0001
HEATSINK
F106
2215
3226
3227
2
BYD33M
GND
3204
3.3V
C
VH
6200
1n
3224
RV6
1201
1
1K5
2200
47R
E
3209
50V / div AC
10µs / div
I108
OUTM 7 21.5V
CASCODE
1
2213
1u
2K2
470R
1V / div AC
10µs / div
100n
OUT 13
CURRENT
INPUT
2.5V
3225
1V / div AC
10µs / div
129V
4 VIN+
4V
2 VIN3.2V
RV4
RV7
7202
BF570
8.1V
50V / div AC
10µs / div
I106
2221
OUTC 12
MIRROR
1X
RV13
4V
CASCODE
MIRROR
4X
100p
100n
RV8
1V / div AC
10µs / div
I111
VDD
5 IIN
2.2V
7200
BF570
3223
RV7
I107
2203
3203
6K8
6204
2201
100mV / div AC
10µs / div
7201
TDA6120Q
10
128V
BAS216
2217
4u7
206V
6
3202
22K
I103
3213
100mV / div AC
10µs / div
1R
I102
RC-
680R
100mV / div AC
10µs / div
1V / div AC
10µs / div
5201
2p2
75R
3212
-.1V
.5V
2K2
RV6
F102
2219
I112
G
RV5
B
3217
F117
11.2V
F
200mV / div AC
10µs / div
6.2V
22R
3201
47n
2214
RV2
RV11
RV3
206V
2224
F104
47n
3200
C
4V
RV3
1212
-.7V
I104
RV1
3208
100R
RV2
EH-B
3
2
2
2
1
1
RV5
RV1
4
2
3
1
1
I105
RV4
13
A
To LSP Panel
1211
N/U
TMPJ02X-A1
EH-S
D
12
1202
1210
RV3
11
EH-S
To HOP Panel
B
10
1n
I134
H
I135
3216
100u
10R
2216
1 2 3
H
.3V
11.6V
F103
8.1V
RV10
I
F105
1217
EH-B
I
1207
EH-S
5 5
4 4
2
2
3 3
1
1
NOTES
1. CAPACITANCE VALUES ARE IN FARADS:
m=MILI u=MICRO n=NANO p=PICO f=FEMTO
2. RESISTANCE VALUES ARE IN OHMS:
R=OHM K=KILO M=MEGA G=GIGA T=TERA
RV12
To Green CRT Panel 1217
3. SAFETY TRIANGE REPRESENTS PCEC REPLACEMENT PART ONLY.
4.
J
*
FOR VALUE SEE TABLE.
J
E_15000_008.eps
131004
3135 013 3267.4
1
2
3
4
5
6
7
8
9
10
11
12
13
Circuit Diagrams and PWB Layouts
DPTV585 AA
7.
44
CRT Panel: Green
1
A
2
D(G)1
3
5
4
7
6
8
9
GREEN CRT PANEL
2
3
EH-B
3
206V
6
VDD
CASCODE
MIRROR
4X
2.2V
100mV / div AC
10µs / div
100mV / div AC
10µs / div
OUTM 7
CURRENT
INPUT
4
3
6.2V
3
2203
BYD33M
11
8
4
I115
100p
3.3V
1K
I123
330R
1209
1204
SLV 1
DSP
2206
3220
1n
100R
N/U
2209
3218
2204
220R
1K5
10K
I128
680R
8
9
1205
10
DSP
11
1206
12
F
DSP
1
6201
2207
100u
1u
100p
N/U
BAS21
2211
5202
100R
N/U
3214
I127
2208
1n
I133
I125
129V
3210
E
7
GV9
F125
3215
I114
6
6.2V
I121
10p
100R
2210
3.3V
5
-18V
I118
1
3206
3204
GV5
I117
1208
RT-01T
3224
GV6
1203
HPS0521
2218
GND
9
D
6200
47R
E
5203
0u47
2212
0u47
G
3211
I119
1n
10K
I113
0001
HEATSINK
F106
2215
3226
3227
2K2
2213
1u
2K2
470R
2
1K5
2200
21.5V
1n
NC
RC+
1
C
VH
100n
CASCODE
2.5V
1201
1
I106
1n
GV7
GV8
OUT 13
4 VIN+
4V
2 VIN-
GV4
3225
1V / div AC
10µs / div
129V
5200
GV13
4V
3209
100mV / div AC
10µs / div
I108
2221
OUTC 12
MIRROR
1X
7200
BF570
3223
100mV / div AC
10µs / div
50V / div AC
10µs / div
I111
100p
6K8
3203
VCC
5 IIN
-.1V
100n
6204
2201
GV13
I107
128V
BAS216
GV12
7201
TDA6120Q
10
3202
22K
I103
3213
GV11
1V / div AC
10µs / div
1R
I102
RC-
680R
GV10
50V / div AC
10µs / div
5201
2p2
75R
3212
3.2V
G
GV9
1V / div AC
10µs / div
F102
47n
2219
I112
F
GV8
1V / div AC
10µs / div
B
3217
F117
11.2V
7202
BF570
8.1V
100mV / div AC
10µs / div
206V
2217
47n
2214
22R
3201
4u7
2224
F104
GV2
.5V
100mV / div AC
10µs / div
1212
-.7V
3200
C
GV11
GV7
To Red CRT Panel 1202
2
2
I104
GV1
4V
GV6
200mV / div AC
10µs / div
4
3
1
2
To LSP Panel 1202
N/U
1211
TMPJ02X-A1
1
1
3208
100R
GV5
13
A
1
I105
GV4
12
1202
EH-S
D
GV3
11
EH-S
1210
GV3
GV2
GV1
To HOP Panel 1720
B
10
1n
I134
H
I135
3216
100u
10R
2216
1 2 3
H
.3V
11.6V
F103
8.1V
GV10
I
F105
1217
EH-B
1. CAPACITANCE VALUES ARE IN FARADS:
m=MILI u=MICRO n=NANO p=PICO f=FEMTO
5 5
4 4
2
2
3 3
1
1
1207
EH-S
I
NOTES
To Red CRT Panel 1207
2. RESISTANCE VALUES ARE IN OHMS:
R=OHM K=KILO M=MEGA G=GIGA T=TERA
GV12
To HOP Panel 1701
3. SAFETY TRIANGE REPRESENTS PCEC REPLACEMENT PART ONLY.
4.
J
*
FOR VALUE SEE TABLE.
J
E_15000_007.eps
131004
3135 013 3267.4
1
2
3
4
5
6
7
8
9
10
11
12
13
Circuit Diagrams and PWB Layouts
DPTV585 AA
7.
45
CRT Panel: Blue
1
A
2
3
5
4
7
6
8
9
BLUE CRT PANEL
D(B)1
4
2
3
1
1
2
3
3
206V
6
4 VIN+
4V
2 VIN-
2203
NC
RC+
50V / div AC
10µs / div
100mV / div AC
10µs / div
100mV / div AC
10µs / div
100mV / div AC
10µs / div
B
9
3
11
1K5
1203
HPS0521
100p
3.3V
I117
1208
RT-01T
5
47R
3206
F125
124.3V
1209
1204
SLV 1
DSP
10K
I128
3220
1n
100R
N/U
2209
3218
2204
2206
680R
220R
1K5
I114
1205
10
DSP
11
1206
12
F
1
6201
2207
1u
100p
N/U
BAS21
2211
5202
100R
N/U
3214
8
9
DSP
100u
I133
I125
I127
2208
1n
E
7
BV9
3210
3215
8.1V
6
6.2V
I121
1
1n
330R
2210
I123
I118
10p
100R
5203
0u47
2212
0u47
G
3211
I119
1n
10K
I113
0001
HEATSINK
F106
2215
3226
3227
2
4
I115
1K
3.3V
C
VH
D
2218
8
3204
BV6
1201
1
BYD33M
GND
3224
3209
50V / div AC
10µs / div
6200
1n
CASCODE
E
3223
100mV / div AC
10µs / div
4
3
2200
-18V
2213
1u
2K2
470R
BV13
100n
5200
6K8
3203
BV7
BV8
OUTM 7 21.5V
CURRENT
INPUT
2.5V
2K2
BV12
I106
124V
OUT 13
100p
BV13
BV4
3225
BV11
I108
2221
OUTC 12
MIRROR
1X
4.1V
100n
6204
2201
CASCODE
MIRROR
4X
2.2V
7200
BF570
7202
BF570
1V / div AC
10µs / div
BV10
VDD
5 IIN
-.1V
I105
1V / div AC
10µs / div
I111
123V
BAS216
VCC
1
3213
BV9
1V / div AC
10µs / div
I107
I103
680R
BV8
7201
TDA6120Q
10
3202
22K
RC-
G
BV7
BV6
1R
I102
5201
2p2
75R
3212
3.2V
F
100mV / div AC
10µs / div
BV5
F102
2219
I112
BV11
100mV / div AC
10µs / div
1V / div AC
10µs / div
3217
F117
11.2V
4.1V
200mV / div AC
10µs / div
BV4
6.2V
22R
47n
2214
BV2
.5V
206V
2217
4u7
F104
47n
3200
C
2224
-.6V
3201
I104
BV1
3208
100R
BV3
To Green CRT Panel 1202
1212
2
2
EH-B
1
1
BV5
BV2
13
A
To LSP Panel 1202
N/U
1211
TMPJ02X-A1
EH-S
D
BV1
12
1202
1210
BV3
11
EH-S
To HOP Panel 1720
B
10
1n
I134
H
I135
3216
100u
10R
2216
1 2 3
H
.3V
11.6V
F103
8.1V
BV10
I
F105
1217
EH-B
1. CAPACITANCE VALUES ARE IN FARADS:
m=MILI u=MICRO n=NANO p=PICO f=FEMTO
5 5
4 4
2
2
3 3
1
1
I
NOTES
To Green CRT Panel 1207
1207
EH-S
BV12
2. RESISTANCE VALUES ARE IN OHMS:
R=OHM K=KILO M=MEGA G=GIGA T=TERA
To HOP Panel 1701
3. SAFETY TRIANGE REPRESENTS PCEC REPLACEMENT PART ONLY.
4.
J
*
FOR VALUE SEE TABLE.
J
E_15000_006.eps
131004
3135 013 3267.4
1
2
3
4
5
6
7
8
9
10
11
12
13
Circuit Diagrams and PWB Layouts
DPTV585 AA
7.
46
Mapping CRT Panel: Red, Green, and Blue
Personal Notes:
E150000_135.eps
191004
E_06532_012.eps
131004
Circuit Diagrams and PWB Layouts
DPTV585 AA
7.
47
Layout CRT Panel (Top Side)
Layout CRT Panel (Bottom Side)
0001
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1217
2206
2208
2211
2216
2217
2218
3202
3210
3212
3217
3218
3226
5200
5201
6200
7201
9000
3135 013 3267.4
E_15000_009.eps
061004
A2
C1
B2
B1
B1
C1
C1
B2
B2
B1
A2
A2
B2
B2
B1
C1
A2
B2
B2
C2
C2
B1
A1
B2
B1
A2
B2
B2
C2
A2
B2
2200
2201
2203
2204
2207
2209
2210
2212
2213
2214
2215
2219
2221
2224
3200
3201
3203
3204
3206
3208
3209
3211
3213
3214
3215
3216
3220
3223
3224
3225
3227
5202
5203
6201
6204
7200
7202
3135 013 3267.4
E_15000_010.eps
061004
B1
A1
A1
B1
B1
A1
A1
B1
B1
B1
B1
A1
B1
B1
A1
A1
A1
A1
B2
A1
A1
B2
A1
B1
A1
B1
A1
A1
A1
A1
A1
B2
B2
B1
A1
A1
A1
Circuit Diagrams and PWB Layouts
DPTV585 AA
7.
48
Large Signal Panel
1
3
4
6
5
8
7
LARGE SIGNAL PANEL
E1
11
10
9
12
14
13
15
16
17
20
19
18
0033
RESERVED
470p
F111
HEATSINK
2390
A
2323
Iref
I149
4K7
1m
3353
2331
1m
100n
2325
10
9
10u
2318
100n
4K7
1m
3355
8
7
+22V
6
I174
5320
I129
2319
I133
F118
5309
HEATSINK
0047
3
F119
- 35V
100n
1
2361
3309
5314
10u
1001
3339
470p
F133
68R
HEATSINK
0039
GND_C
FAN
1
2
H
4n7
470p
I147
5306
G
2
RESERVED
1
2307
EH-B
3
0R22
1u
10K
2306
3338
I145
6305
F120
5304
+130VS
GND_C
MUR8100E
HEATSINK
0043
4n7
2308
I152
6304
470u
GND_C
2313
15K
3319
GND_C
F
1
F139
4K7
0R22
I138
2363
BY229X-600
2
F140
2
6317
3357
I137
5324
4
- 22V
10u
470p
3308
5
2322
100n
6307
BY229X-600
2335
22
4K7
1
2
1
3356
21
1m
2
2321
2304
5
2320
10n
15K
4
2312
150K
E
2
2315
+35V
2317
0037
HEATSINK
1m
470p
I127
F116
5307
GND_C
4
GND_C
11
100n
2326
2332
100n
4K7
3354
1m
2366
I123
I150
3318
4K7
1m
3352
2327
2324
3365
3302
220R
3301
220R
2301
2330
1m
2365
BY229X-600
D
11
+ AUDIO
2
6306
I124
18
5305
1
75R
1K
3
Soft Start & Dmax
7
EH-B
1516
6310
CURRENT SENSE INPUT
5
AGND
BYD33D
FOLDBACK INPUT
VCC
Vref
2
I122
5319
GND_C
I144
1
C
F141
470u
Dmax & SOFT-START
CONTROL
FOLDBACK
3
GND_C
8K2
UVLO1
I121
I142
6302
VCC
3321
F142
2339
GND_C
6
I146
PCB-TAB4.8x0.5
F115
12
1
1m
PROTECTION
E/A OUT
13
2
0034
HEATSINK
OVERVOLTAGE
I148
H
GND_C
CURRENT
SENSE
1n
47K
AMP
FEEDBACK
2311
1K
3317
15K
ERROR
VOLTAGE
14
AGND
5322
- AUDIO
17
1N5062
OVERVOLTAGE
MANAGEMENT
2.5V
I143
3
1
GND_C
Vcc
Vref
AGND
I112
20
6303
THERMAL
2
10u
I119
1N5062
Vovp out
SHUTDOWN
3315
3306
15R
STANDBY
F
5301
AGND
1
I117
15
6
GND 4
Reset
(REDUCED FREQUENCY)
5302
I141
BUFFER
Latch
Iref
2353
3
1506
2
2364
BY229X-600
B
1
390R
R standby
P
Q
I140
330p
12
Set
I139
10u
HEATSINK
0035
19
3310
R standby
F
OUTPUT
7301
STW13NB60
2
1
10K
15
GND_C
5303
OSCILLATOR Vosc
100K
3305
220p
GND_C
BC547B
7300
10R
AGND
F114
14
0032
MECHPART
470p
680p
10
I136
13
3345
AGND
5316
6316
I115
16
3303
2305
GND_C
F106
2
12
10
GND_C
8K2
2310
Vc
3320
E
Sync
C
T
9
GND_C
I134
Vosc prot
11
8
Vdem out
Iref
5300
US54107
1N4148
3304
MANAGEMENT
5323
AGND
AGND
I125
Vref
UVLO1
SUPPLY &
REFERENCE
enable INITIALIZATION BLOCK
BLOCK
I172
5313
470p
BC547B
6313
18V
Iref
STANDBY
1-L17
I128
7309
+5VSTDBY
3312
82K
3314
I135
Vref
1
1
Vcc
DEMAGNETICATION
4
3311
4R7
16
Vdem in
F107
100n
I171
HEATSINK
0045
BYV95C
GND_C
I132
Rref
8
82p
10K
7302
MC44603A
2309
GND_C
I130
2346
3313
D
100u
2
6309
I173
3343
GND_C
1
F117
6301
2
2391
2n2
AGND
1m
3
HEATSINK
2362
2303
4R7
2349
C
2302
470p
I120
15K
1305
G5PA-1-5VDC
3307
3344
VCC
47u
GND_C
2n2
GND_C
470p
1m
470u
2300
470u
I118
1u
9001
10u
BY229X-600
5321
F113
5317
2329
22K
2354
3316
I170
I116
1500
I169
5318
0041
I163
3300
I168
2316
5
I114
5315
2
BY229X-600
F108
I113
VH
G
2338
W8051
5A0
5HT
4
1u
220R
1300
470u
2337
I111
3
1
6308
5308
I110
I166
2
B
I165
5330
1m
2n2
I164
1
5312
A
2
BY229X-600
I154
5310
I
470p
1
2
2350
I151
6315
3351
I153
GND_C
150R
I
F121
5311
+130VHV
3329
330R
J
I891
6314
470u
+130VS
2314
MUR8100E
J
BY229X-600
I156
1u
1518
EH-B
6318
2370
HEATSINK
BYV95C
0213
I890
I157
100p
VCC
K
3267
150R
9000
100R
3328
2328
+15V
1
HBLANK
F125
9211
5240
2270
3358
100n
2371
2n2
18K
3360
3
6K8
I898
7305
TL431
I191
3362
I893
TR 2
I190
F128
+5VSTDBY
5336
10u
F135
100n
2372
4K7
3361
5241
2276
N
2336
1N4148
6320
3291
100R
6321
3363
3K3
100n
2269
2n2
6211
9K1
1
I894
6
L
7
8
9
10
11
F131
+15V
1N4148
3322
GND
PWR FAIL
2
270R
OUT 3
470R
3280
3281
FF
I162
RES 4
BAT254
7 DISC
2267
10n
47K
3286
2
2K7
3323
F132
M
F129
+130VS
100R
10u
COMP
2271
I896
1-C10
1
4
5
F127
10K
2277
CTRL 5
COMP
6213
I892
3277
100n
9210
3347
STANDBY
470p
3294
68K
I189
2-C2
2278
3K3
HOUT
I897
6212
3-K2,2-F2
F134
VSCAN
BZX284-C15
2334
4n7
I161
I889
100p
I895
2-N19
3359
K
2
3
VBLANK
I192
MTP6P20E
7213
BYV28-200/20
3
2n2
2333
7304
47K
2-C20
8
VCC
6 THR
1
TL431
7214
NE555D
3325
DEFGND
1 2 3
10K
I160
3350
100R
L
I188
3327
I159
47K
I158
3285
2
100u
3324
2268
4
47K
7303
CQY80NG
4K7
3326
1
100K
2-D20
5
M
12
F136
2279
F137
100n
N
PROTECT
2-L2
RESERVED
O
O
NOTES
1. CAPACITANCE VALUES ARE IN FARADS:
m=MILI u=MICRO n=NANO p=PICO f=FEMTO
2. RESISTANCE VALUES ARE IN OHMS:
R=OHM K=KILO M=MEGA G=GIGA T=TERA
P
HDR2K3 LSB
3. SAFETY TRIANGE REPRESENTS PCEC REPLACEMENT PART ONLY.
4.
*
FOR VALUE SEE TABLE.
P
3135 033 33411 01
F_15120_016.eps
020805
3135 033 3341.1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Circuit Diagrams and PWB Layouts
DPTV585 AA
7.
49
Large Signal Panel
1
A
E2
2
3
6
5
4
7
8
10
9
11
12
14
13
LARGE SIGNAL PANEL
15
17
16
18
20
19
1000
0085
I810
HEATSINK
2805
E2
HEATSINK
470p
F800
FILAMENT
I811
3801
1
1801
2
I812
6801
A
NEG-HORIZ-PULSE
T2A
2-N2
BY229X-200
MRT
470u
2804
100n
2806
0R68
I814
6803
B
9203
2808
470p
1820
I822
22u
6802
2802
8
9
7
10
3810
3817
F802
0081
MECHPART
BYV95C
6
1R
0180
I825
HEATSINK
I813
12
5
6804
470p
47u
10R
47u
7801
13
BU2520AF
1 2 3
-13V
F805
BYV27-200
MRT
BAS216
5803
2200u
47R
3807
3808
470R
BYD33J
1805
T1A
F
430n
90u
22n
2819
6807
8n2
2818
6809
6832
BZX284-C15
I845
DYN-FOCUS-LOW
3-C2
2820
2850
I852
4u7
6821
47K
6827
470p
2847
100R
7802
2SK2232
I844
2833
I848
E
6806
2816
5804
5u1
2-B20
470p
10u
I843
3823
18K
10n
2832
4
BYM357DX
+30V_CLAMP
BYV27-200
LM393D
7
6
100K
2834
470p
G
I854
3832
I849
7803-B
3825
1n
2831
8
1K5
5
3824
27K
I837
2
47u
3826
47u
2810
150R
3833
2K2
2846
330p
F
3836
470R
47R
+13V
I834
2814
2815
I836
6810
3866
I838
I841
3835
I835
3
1
6813
I840
BZX284-C10
I842
3834
6805
5810
+15V
HOUT
3-K2,1-M4
F804
T1A
MRT
BYV27-200
1R
7807
BSN304
1804
470p
3838
E
D
1-K19
I828
1m
4R7
2811
16
6808
100n
1K
1
HBLANK
F803
3802
2812
3809
560p
100n
2836
2835
4K7
2821
C
1m
I833
1m5
DEFGND
1-K19
I830
15
5
5805
3839
I832
4
2817
I827
3
5811
+130VS
5808
UD15201
2
BAS216
4K7
1
14
3
3840
2813
D
BAS216
2801
5801
US40104
I818
2803
C
1R
47u
3803
5802
1-L14
B
2-F11
1R
2807
VSCAN
+30V_CLAMP
3816
BY229X-200
BZX79-C4V7
2-M11
I847
510n
DYN-FOCUS-HIGH
I850
3829
G
3-D2
DM-INPUT
3-L19
H
3822
5807
1R0
2m2
1n
3-N2
F806
VERT-PARABOLA
3-F2
H
3827
6812
6816
HOT-COLLECTOR
2829
BZX284-C10
6825
4K7
3837
68K
1K
HVG-ON
3-K19
6830
22n
2830
BAS216
BZX79-C68
BZX79-C68
0082
HEATSINK
-13V
+15V
I
I857
P
2n2
2823
3814
3805
6811
4
2826
220R
100n
4
4
4
FILAMENT
3819
3818
470n
3
3
3
2-A2
470R
1R5
2828
2
2
2
1
1
1
L
100n
BYV27-200
EH-B
G1
2827
EH-B
1K87
1202
4n7
3
I878
1503
1
USA BASIC 16:9
313503710981
NOT USED
313503710991
NOT USED
313503711001
NOT USED
313503711011
NOT USED
1102
NOT USED
NOT USED
NOT USED
NOT USED
2816
NOT USED
NOT USED
NOT USED
NOT USED
3820
319801211080
1R0
319801211580
31980121
1R5
319801211080
1R0
319801211580
31980121
1R5
5802
242253595282
47u
NOT USED
242253595282
47u
NOT USED
242253595282
47u
NOT USED
242253595282
47u
NOT USED
2
LV
2
I876
200V
-13V
3806
4
M
220R
1R0
I881
15K
3
+13V
6826
3815
BZX79-C18
2K7
USA CORE 4:3
F809
N
VBLANK
3865
1-K19
2K2
VPULSE
USA CORE 16:9
3-L2
NOT_USED
242202512479
EH-B
242202512479
EH-B
222247990022
430n
319801211080
1R0
O
HDR2K3 LSB
NOT USED
P
3135 033 33411 01
319803690010
F_15120_017.eps
020805
3135 033 3341.1
1
LV
2
100u
100R
2825
3811
3-K2
RESERVED
1u
2842
1K87
6831
10K
BAS216
3857
10u
1102
VDOB
I869
3864
10K
3861
BAS216
6823
10n
USA BASIC 4:3
Ref Des
1002
9203
K
1502
-200V
O
4
1
3821
7810
I860
BC847B
2841
2n2
N
3862
I884
3847
100K
BYV95C
27K
3848
F808
2840
1R
6822
15K
I880
3804
3
I875
3820
47K
3860
15K
FLYB
6
J
3
3858
2822
6819
2K2
3849
BZX284-C10
6828
100n
2843
6815
I877
VSUPO
LV
2
220R
1R5
5809
1
7814
BZX79-C18
9818
3859
3846
4K7
BC857B
4K7
47u
M
I882
BZX284-C10
EH-B
I874
+15V
NEG-HORIZ-PULSE
2-A20
330R
BC847B
3856
1002
6829
BAS216
22K
3845
1n
2839
1n
7813
BC847B
22K
2838
BAS216
10K
3842
7809
I867
100R
I868
I871
3844
PROTECT
1-N20
7812
6820
I862
3855
2844
3852
BF423
2K2
10K
3854
3841
I866
3843
I864
BAS216
BAS216
VSUP
2
10K
1u
6818
3853
BZX284-C10
1K
100R
I861
6817
3868
1501
5
GENERATOR
FLYBACK
100R
2824
7906
3-K2
OUT
1 IN-
3813
I859
PROTECTION
THERMAL
AMPLIFIER
POWER
I873
3812
4n7
VDOA
+15V
3867
7808
GND
4
3851
47K
3850
1K
6814
2837
I865
K
L
+15V
100n
BC847B
BC847B
3
7 IN+
2845
I858
470K
6824
BZX284-C10
+15V
J
2
I
TDA8177
7811
4
1
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Circuit Diagrams and PWB Layouts
DPTV585 AA
7.
50
Large Signal Panel
5
4
6
9
8
7
11
10
LARGE SIGNAL PANEL
1504
F900
1
DSP
3
DRIVER & CONTROL
VAUX
ABL RTN VAUXGND
OVP ON /
TEST OFF GND VB+
2
3
4
5
+130VHV
MT
6
7
8
9
10
A
I912
5902
47u
NC NC
1
100R
20
19
E3
TRANSFORMER
NC
1900
DYN FOCUS
18
17
I910
3K3
B
16
I914
3902
2
15
14
R
G
B
VFOC EHT EHT EHT
5904
HVG
LV
13
11
12
13
47u
E3
12
B
14
1901
3907
A
3
2917
2
1
1
I915
2
TEST
3
I918
100n
2-G19
8
5901
2922
100p
6
I917
3908
I920
I919
3901
I921
6917
F902
DYN-FOCUS-HIGH
D
I923
4u7
1n
2919
+330V
2920
BYV27-400
22R
3909
2n2
100R
2902
-200V
2901
1K5
D
C
I916
2-F19
DYN-FOCUS-LOW
1 W8073 4
C
EH-B
2924
E
E
3903
6916
F903
2n2
BYV27-600
2918
I924
7901
6915
+130VS
BYV27-600
+15V
100p
+330V
2925
330K
100p
I925
1510
EH-B
BAS216
F904
11
I941
12
I
BC857B
3920
6912
120K
BAS216
7905
6913
I935
6914
22K
BAS216
3919
2905
3917
F939
J
7904
DPC
2-J13
2915
100n
3918
680R
3906
HVG-ON
1K
3931
1n
2906
1K
BC847B
VDOA
K
6K8
10u
2912
10R
3916
100n
F938
10
HFP
+15V
100n
10K
2916
3929
2914
J
2921
120K
I936
9
H
100n
8
SCO
RESERVE
-13V
F937
7
HDR
47K
4R7
F936
5
6
EHT
FLASH
DAG
2
3937
F935
4
10R
10u
I
3
F942
F941
3924
47u
EWO
F934
3936
2911
VERT
F933
6905
2
VERT
G
1505
1
I932
1
BZX79-C3V9
ABL
1K5
I930
5903
100n
3923
470R
1K
8K2
6904
BAS216
3912
1N4148
6903
BZX79-C4V7
I931
6909
7903
PCB-TAB4.8x0.5
3914
2913
BC327-25
H
3910
2K7
BAS216
27K
33n
10n
3900
3905
2910
3913
G
I929
6908
22K
4u7
2904
2-H19
56K
F
VERT-PARABOLA
3911
I928
3904
2K2
I927
3915
2903
6901
F
BAS216
BF487
2-H19
K
VDOB
+15V
2-L13
HOUT
2-F2,1-M4
2926
6902
I949
100n
6919
BAT254
10K
3922
1K
3925
10R
3933
3930
10K
100R
BZX79-C18
L
2927
DM-INPUT
4n7
2-O19
3921
470K
3928
VPULSE
2-G19
L
3926
+15V
I956
220K
3927
3935
2M2
2M2
I957
7902
-200V
18K
M
3932
BC847B
M
I958
I954
2908
USA BASIC 4:3
I955
3934
HOT-COLLECTOR
3940
100K
6906
BZX79-C8V2
4n7
2907
N
6910
4K7
220p
BAT85
2-G19
USA BASIC 16:9
USA CORE 4:3
USA CORE 16:9
Ref Des
1505
313503710981
NOT USED
313503710991
NOT USED
313503711001
NOT USED
313503711011
NOT USED
5903
NOT USED
NOT USED
NOT USED
NOT USED
NOT_USED
242201518552
PCB-TAB4.8x0.5
319801890020
N
O
O
HDR2K3 LSB
P
3135 033 33411 01
P
F_15120_018.eps
020805
3135 033 3341.1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Circuit Diagrams and PWB Layouts
DPTV585 AA
7.
51
LSP: Diversity Tables
1
A
E4
2
3
4
6
5
7
8
9
DIVERSITY TABLES
A
SHEET 1
B
USA BASIC 4:3
Ref Des
0213
C
D
E
F
G
H
I
J
K
313503710981
NOT USED
Personal Notes:
USA BASIC 16:9
USA CORE 4:3
313503710991
NOT USED
B
USA CORE 16:9
313503711001
NOT USED
313503711011
NOT USED
1001
NOT USED
NOT USED
NOT USED
NOT USED
2267
NOT USED
NOT USED
NOT USED
NOT USED
2268
NOT USED
NOT USED
NOT USED
NOT USED
2269
NOT USED
NOT USED
NOT USED
NOT USED
2270
NOT USED
NOT USED
NOT USED
NOT USED
2271
NOT USED
NOT USED
NOT USED
NOT USED
2276
NOT USED
NOT USED
NOT USED
NOT USED
2277
NOT USED
NOT USED
NOT USED
NOT USED
2278
NOT USED
NOT USED
NOT USED
NOT USED
2279
NOT USED
NOT USED
NOT USED
NOT USED
2300
NOT USED
NOT USED
NOT USED
NOT USED
2333
NOT USED
NOT USED
NOT USED
NOT USED
2337
NOT USED
NOT USED
NOT USED
NOT USED
2339
NOT USED
NOT USED
NOT USED
NOT USED
2391
NOT USED
NOT USED
NOT USED
NOT USED
3267
NOT USED
NOT USED
NOT USED
NOT USED
NOT_USED
313501104201
HEATSINK
241202000725
EH-B
319801701030
10n
319802531010
100u
202031090057
2n2
319802321040
100n
319801601010
100p
222236585104
100n
319801952220
2n2
202055890555
470p
222236585104
100n
202002490682
470u
319801912220
2n2
202002490562
470u
319802644710
470u
202055490173
2n2
3294
NOT USED
NOT USED
NOT USED
NOT USED
3320
NOT USED
NOT USED
NOT USED
NOT USED
3321
NOT USED
NOT USED
NOT USED
NOT USED
3338
NOT USED
NOT USED
NOT USED
NOT USED
3339
NOT USED
NOT USED
NOT USED
NOT USED
5240
NOT USED
NOT USED
NOT USED
NOT USED
319801211510
150R
319802151030
10K
232273469102
9K1
319802152710
270R
319802154730
47K
319802154730
47K
319802151010
100R
319801103320
3K3
319801108220
8K2
319801108220
8K2
319802151030
10K
232225141689
68R
319801890020
5241
NOT USED
NOT USED
NOT USED
NOT USED
319801890020
5300
6211
242253102507
US54107
NOT USED
242253102507
US54107
NOT USED
242253102508
US54108
NOT USED
242253102508
US54108
NOT USED
6212
NOT USED
NOT USED
NOT USED
NOT USED
6213
NOT USED
NOT USED
NOT USED
NOT USED
6305
NOT USED
NOT USED
NOT USED
NOT USED
6315
NOT USED
NOT USED
NOT USED
NOT USED
7213
NOT USED
NOT USED
NOT USED
NOT USED
7214
NOT USED
NOT USED
NOT USED
NOT USED
9001
9210
9211
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
242253102507
US54107
934039300115
BAT254
933910440112
BYV28-200/20
934038720115
BZX284-C15
933940500687
MUR8100E
933940500687
MUR8100E
932209027687
MTP6P20E
933656110623
NE555D
319803690010
319803690010
319803690010
3277
NOT USED
NOT USED
NOT USED
NOT USED
3280
NOT USED
NOT USED
NOT USED
NOT USED
3281
NOT USED
NOT USED
NOT USED
NOT USED
3285
NOT USED
NOT USED
NOT USED
NOT USED
3286
NOT USED
NOT USED
NOT USED
NOT USED
3291
NOT USED
NOT USED
NOT USED
NOT USED
C
D
E
F
G
H
I
J
K
L
L
B
A
S
I
C
1
6
b
y
9
M
313503710981
313503710991
313503711001
313503711011
NOT_USED
B
A
S
I
C
4
b
y
3
C
O
R
E
1
6
b
y
9
C
O
R
E
4
b
y
3
R
E
S
E
R
V
E
D
M
X
X
X
X
X
N
N
O
O
P
P
F_15120_019.eps
020805
3135 033 3341.1
1
2
3
4
5
6
7
8
9
E_06532_012.eps
131004
Circuit Diagrams and PWB Layouts
DPTV585 AA
7.
52
Layout Large Signal Panel (Top Side)
3135 033 3341.1
F_15120_020.eps
020805
Circuit Diagrams and PWB Layouts
DPTV585 AA
7.
53
Layout Large Signal Panel (Bottom Side)
3135 033 3341.1
F_15120_021.eps
020805
Circuit Diagrams and PWB Layouts
Side Jack Panel
1
3
4
7.
54
5
6
7
8
10
11
Side Jack Panel
F015
Ref Des
1002
3135_037_05461
242202604926
YKF51-5347
3135_037_10581
242202604926
YKF51-5347
3135_037_11961
242202604926
YKF51-5347
3135_037_12131
242202604926
YKF51-5347
3135_037_12321
NOT USED
RESERVED
NOT USED
1007
242202604747
YKB21
241202000725
B3B-EH-A
242202604747
YKB21
241202000725
B3B-EH-A
NOT USED
242202604747
YKB21
241202000725
B3B-EH-A
NOT USED
NOT USED
NOT USED
NOT USED
2000
223891019854
223891019854
223891019854
223891019854
NOT USED
NOT USED
2008
220n
NOT USED
220n
NOT USED
220n
NOT USED
220n
NOT USED
NOT USED
319801706820
2009
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
6n8
319801706820
3000
319802157590
319802157590
319802157590
319802157590
NOT USED
6n8
NOT USED
3001
75R
319802157590
75R
319802157590
75R
319802157590
75R
319802157590
NOT USED
NOT USED
3019
75R
319802151090
75R
319802151090
75R
NOT USED
75R
319802151090
NOT USED
NOT USED
3020
10R
319802151090
10R
319802151090
NOT USED
10R
319802151090
NOT USED
NOT USED
3023
10R
319802151090
10R
319802151090
NOT USED
10R
319802151090
NOT USED
NOT USED
3026
10R
NOT USED
10R
NOT USED
NOT USED
10R
NOT USED
NOT USED
319802151030
3027
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
10K
319802151030
3028
319802151090
319802151090
NOT USED
319802151090
NOT USED
10K
NOT USED
3029
10R
319802153920
10R
319802153920
NOT USED
10R
NOT USED
319802153920
NOT USED
3030
3K9
319802151820
3K9
319802151820
319802151820
3K9
319802151820
NOT USED
1K8
1K8
1K8
330p
B10B-EH-A
F019
1K0
22K
22K
3009
6001
934038640115
BZX284-C6V8
934038640115
BZX284-C6V8
934038640115
BZX284-C6V8
934038640115
BZX284-C6V8
NOT USED
NOT USED
6002
934038640115
BZX284-C6V8
934038640115
BZX284-C6V8
934038640115
BZX284-C6V8
934038640115
BZX284-C6V8
NOT USED
NOT USED
6004
934038640115
BZX284-C6V8
934038640115
BZX284-C6V8
934038640115
BZX284-C6V8
934038640115
BZX284-C6V8
NOT USED
NOT USED
6010
934038640115
BZX284-C6V8
934038640115
BZX284-C6V8
NOT USED
934038640115
BZX284-C6V8
NOT USED
NOT USED
934038640115
BZX284-C6V8
934038640115
BZX284-C6V8
NOT USED
934038640115
BZX284-C6V8
NOT USED
NOT USED
6012
934038640115
BZX284-C6V8
934038640115
BZX284-C6V8
NOT USED
934038640115
BZX284-C6V8
NOT USED
NOT USED
6013
934038640115
BZX284-C6V8
934038640115
BZX284-C6V8
NOT USED
934038640115
BZX284-C6V8
NOT USED
NOT USED
3
7
10R
F021
F020
3019
10R
8
3020
1
10R
2. RESISTANCE VALUES ARE IN OHMS:
R=OHM K=KILO M=MEGA G=GIGA T=TERA
3135_037_05461
3135_037_10581
3135_037_11961
3135_037_12131
3135_037_12321
RESERVED
N
O
T
_
U
S
E
D
6010
10K
6n8
2008
NOTES
1. CAPACITANCE VALUES ARE IN FARADS:
m=MILI u=MICRO n=NANO p=PICO f=FEMTO
M
X
9
9
9
3026
I021
I
H
D
T
V
_
2
K
4
D
E
F023
3028
F
H
D
R
2
K
3
_
E
M
G
C
10R
4002
4
2
H
D
R
2
K
2
NOT USED
NOT USED
NOT USED
NOT USED
3023
5
1007
YKB21
A
1
0
P
T
V
319802190020
319802190020
319802190020
NOT USED
6011
I022
BZX284-C6V8 BZX284-C6V8
1
2
0-106451-1
NOT USED
NOT USED
NOT USED
934038640115
BZX284-C6V8
6012
1337
NOT USED
NOT USED
NOT USED
934038640115
BZX284-C6V8
10K
3006
2002
330p
330p
3K9
BZX284-C6V8
6009
E
B
I016
3029
2006
6008
I015
BZX284-C6V8
R_FRNT
F012
NOT USED
NOT USED
NOT USED
934038640115
BZX284-C6V8
6013
7
9
8
1
2
3
B3B-EH-A
1344
F
F022
X
X
G
X
X
X
X
3. SAFETY TRIANGLE REPRESENTS PCEC REPLACEMENT PART ONLY.
4.
FOR VALUE SEE TABLE.
F_15020_018.eps
020305
3141 083 3008.1
1
2
3
A
1K8
4000
4001
4002
6000
6n8
RED
319802157590
31980215
75R
NOT USED
NOT USED
NOT USED
934038640115
BZX284-C6V8
3027
3007
BZX284-C6V8
6007
1001-3
YKC21-5617
BZX284-C6V8
6006
I004
75R
3001
6001
75R
3000
1K0
L_FRNT
F011
D
F018
3005
2005
4
6
5
1
2
3
4
5
6
7
8
9
10
NOT USED
2009
WHITE
1001-2
YKC21-5617
F017
BZX284-C6V8 BZX284-C6V8
C
6005
I003
1335
2001
Y_CVBS_FRNT
TO SSM
I009
330p
1001-1
YKC21-5617
6003
4000
F010
I008
F016
BZX284-C6V8
YELLOW
BZX284-C6V8
1
2
B
BZX284-C6V8 BZX284-C6V8
1K8
I023
6004
1
I000
6002
3030
75R
I002
4001
BZX284-C6V8
6000
6
5
4
7
BZX284-C6V8
YKF51-5347
8
220n
Y_FRNT_SVHS
1002
3
2000
C_FRNT_SVHS
3002
A
F014
11
9
2
10
1344
G
9
6011
G1
2
DPTV585 AA
4
5
6
7
8
9
10
11
1001-1 B2
1001-2 C2
1001-3 D2
1002 A2
1007 E6
1335 B7
1337 E2
1344 F10
2000 A5
2001 C5
2002 D3
2005 C5
2006 E3
2008 F8
2009 F9
3000 A3
3001 A5
3002 B3
3005 B5
3006 D4
3007 C5
3009 E4
3019 E7
3020 F7
3023 E7
3026 F8
3027 F9
3028 E7
3029 E6
3030 B3
4000 B1
4001 A2
4002 E7
6000 A3
6001 A4
6002 B3
6003 B3
6004 B4
6005 C3
6006 D3
6007 D3
6008 E3
6009 E3
6010 F8
6011 F8
6012 E9
6013 F9
F010 B2
F011 C2
F012 E2
F014 A3
F015 A6
F016 A6
F017 B6
F018 B6
F019 C6
F020 F7
F021 E7
F022 F10
F023 E10
I000 B2
I002 A3
I003 C3
I004 D3
I008 A6
I009 B6
I015 E3
I016 E6
I021 F8
I022 F9
I023 B4
Circuit Diagrams and PWB Layouts
Mapping Side Jack Panel G1
1
2
A
G2
DPTV585 AA
7.
55
Personal Notes:
3
A10PTV SIDE JACK PANEL
A
B
B
C
D
E
E
F
F
G
H
I
I
J
J
E_15000_033.eps
191004
3135 033 3217.4
1
2
3
E_06532_012.eps
131004
Circuit Diagrams and PWB Layouts
DPTV585 AA
7.
56
Layout Side Jack Panel (Top Side)
Layout Side Jack Panel (Bottom Side)
1001
1002
1007
1335
1337
1344
9000
9001
9002
3141 083 3008.1
F_15020_019.eps
100305
2000
2001
2002
2005
2006
2008
2009
3000
3001
3002
3005
3006
3007
3009
3019
3020
3023
3026
3027
3028
3029
3030
4000
4001
4002
6000
6001
6002
6003
6004
6005
6006
6007
6008
6009
6010
6011
6012
6013
B1
A1
C1
B1
C1
C1
A1
B1
A1
3141 083 3008.1
F_15020_020.eps
100305
A1
B1
B1
B1
B1
C1
C1
B1
A1
B1
B1
B1
B1
B1
C1
C1
C1
C1
C1
C1
C1
A1
A1
A1
C1
A1
A1
A1
A1
A1
B1
B1
B1
B1
B1
B1
C1
C1
C1
Circuit Diagrams and PWB Layouts
DPTV585 AA
7.
57
ACS Module
5
10u
2055
100n
1u0
3049
100 R
100 n
3064
100R
220R
7033
BC847B
10u
2053
100n
100R
2052
2041
2033
100n
203 2
100 n
203 5
100 n
2012
-8V
3063
2045
100R
10p
3058
2044
3085
100R
10p
100R
E
TBU7
10
VBL K
75
MLIN
6
14
D
HOR.
FILTER
LOOP
14
D
48
DABH
46
DNBH
45
FOCR
REFC
OGAH
57
REFN
54
POUT
77
PORA
80
PORB
79
PORC
78
VIDR
16
3075
100R
10K
10u
2051
100R
10K
55
58
3074
BAND GAP ADJUST
F754
1005
1
2047
100R
10p
3068
2046
3089
10p
100R
3034
1K 0
+9V
100R
3070
3069
10K
41
30
4
29
76
15
56
3
8
7005-2
LM833D
3071
A
F009
3072
7034
4
BC847B
D
4
VIDB
A
53
7005-1
LM833D
3
5K 6
-8V
-8V
100R
3054
BC847 B
L
3057
3088
3055
100R
10K
7029
F010
330R
4
33K
3041
3043
5K 6
7038
GH
3056
1
2
304 2
BC857B
304 5
10K
NOT USED
3053
2043
100R
10p
7035
220R
BC847B
100R
304 4
10K
BAS216
3-H 8
2-C 3
3-B 8
3-F8
3-D 8
1. CAPACITANCE VALUES ARE IN FARADS:
m=MILI u=MICRO n=NANO p=PICO f=FEMTO
2. RESISTANCE VALUES ARE IN OHMS:
R=OHM K=KILO M=MEGA G=GIGA T=TERA
EEPROM
M24128-MN6
F
16Kx8
P
RED_ST
932211746668
GRN_ST
NOT USED
BLUE_ST
NOT USED
3-I8,2-J13
NOT USED
NOTES
OPT T
NOT USED
TBU2
7001
319802151030
10K
BLANK_ST
3135_037_11391_01
2K3 NAFTA Auto Conv
FN6
NOT USED
RESERVED
FN0
NOT USED
3135_037_11381_01
2K3 NAFTA Manual
Conv FN5
NOT USED
TBU1
3135_037_10251_01
NAFTA Auto Conv FN1
3045
3135_037_10241_01
NAFTA Manual Conv
FN2
NOT USED
TBU0
2-C 3
N
2-C 3
100p
6006
2005
2-N13
N
3. SAFETY TRIANGLE REPRESENTS PCEC REPLACEMENT PART ONLY.
4.
*
FOR VALUE SEE TABLE.
P
AUTO CONVERGENCE
F_15120_022.eps
020805
3135 013 3233.8
1
K
220R
18
3040
F774
GV
330R
17
4K 7
M
J
100R
6
VIDG
7031
BC847B
I
3073
5
D
H
220R
-8V
3036
68
OGAV
D
4
1K 2
3091
F008
3077
7
VIDEO
PATTERN
GEN.
43
BH
330R
4
10K
+5V
17
3076
2
3035
220R
7003-1
LM833D
3
A
BANDGAP
1K 2
3090
3030
100n
BC847B
69
G
3062
7030
4
A
23
F007
3084
DAC
TIMING
GRI D
20
DNGH
FOCS
D
6
4
67
49
A
TIMEBASE
59
51
1
D
6
IREF
OPTI
DNRH
DAGH
BV
3061
330R
8
A
011111h
OPTT
2050
VCCA
VCCB
VCCC
VCCF
VCCD
VCCG
VCCJ
VCCH
VCCK
VCCL
52
10u
33
DARH
A
FOCUS
PROC.
FOCUS
SYS
CLK
SYSTEM
RESET
VSYNC
VERT.
FILTER
D
7003-2
LM833D
7
F
10u
TBU6
START
LOGI C
14
8
2059
34
5
10u
TBU5
60
2049
35
61
DNBV
10K
100n
TBU4
DABV
A
D
3060
2057
TBU3
36
14
3059
100R
100n
37
63
2048
TBU2
DNGV
2058
38
A
D
+9V
100n
TBU1
64
2056
TBU0
39
DAGV
120p
40
65
PORT
INTERF.
TES T
66
A
GNDI
REST
11
DAC ENABLE
GNDQ
13
VERT
FILTER
GNDP
SYNV
DARV
DNRV
D
2027
400 KHz
I2 C
OSC.
PLL
28
14
GAIN/
OFFSET
GNDN
ECLK
50
BLUE
MEM
I C
MASTER
GNDM
14
62
14
GNDJ
SYNH
70
INTERPOLATION
GREEN
MEM
GNDK
27
19
120p
3005
3086
8
120p
2026
4K 7
2024
FILT
26
1K5
Ref Des
F006
3067
4
SYNC_V
3033
RV
RH
GV
GH
BV
BH
FLT2
24
MEM
CTRL
2
GNDA
2K2
BC847B
1K 2
702 7
5K 6
F117
25
47
3092
2025
1K 5
3032
5K 6
3024
3029
F11 6
GRE S
120p
BC857B
7028
3031
VBLNK
HBLNK
OSCL
22
72
2
I C
SLAVE
SCL M
21
74
+3.3V
10u 16V
2003
100n
2006
1001
S15B-JL-R
ADS0
SDAM
44
GNDL
1K 5
-8V
10n
2017
3025
F114
71
1
42
GNDH
10n
2002
120p
1n5
2018
4K 7
3028
120p
2023
2021
15K
3022
SYNC_H
10n
702 5
2K 2
2020
BC857B
BC847B
10u 16V
100n
2004
J
2001
+9V
1n5
2019
120p
2K 2
2022
3027
7026
15K
3023
3-E 2
3026
SCL S
GNDG
F728
+3.3V
9
31
RED
MEM
GNDF
F727
I
O
100n
100 n
202 8
100n
203 0
2031
100 n
2015
100n
100 n
2013
2029
100n
203 4
100 n
100n
2009
10K
3-I8,2-H2
SDAI
6
PARALLEL
2
I C BUS
3021
82K
2-H2,2-N13
F112
VCCN
VCCQ
10K
3020
8
2
+3.3V
4K7
ON_OFF
RH
3066
330R
3065
A
PLL
LOGI C
3015
10K
4K 7
3014
7023
3016
33p
2016
+3.3V
SDAO
32
MEMORY
REGISTER
BUS
F70 9
7
73
GNDC
F708
3012
BC857B
7024
3-J2,2-H13
12
BUS EXPANDER
F707
+3.3V
L
10u
5
VCCM
BC847 B
301 3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
C
3052
220R
700 2
STV2050 A
GNDD
10K
BC847B
K
7004-1
LM833D
1
10K
GNDB
7021
Reset_S T
2011
204 0
7022
BC847B
BC857 B
3-J2,2-H13
SYNC_V
F005
7032
4
B
1
2
330R
2
5006
3010
10K
H
RV
3051
6
3
+3.3 V
7020
SYNC_ H
1004
B2B-EH- A
7004-2
LM833D
7
3048
100R
5
4
17
G
8
5
8
+3.3V
SCL_B
+5V
1K 0
BLANK
3-H11
SDA_B
3050
B
3-F11
F
+9V
+3.3V
1
2
3
G
3-D11
100R
BC847B
R
3-C11
3087
10p
F004
2
OUT
2042
+5V
COM
3082
BC847 B
SDA
A
3083
7037
SCL
F00 1
3
OUT
COM
2
10K
10u 16V
201 4
6
IN
1
1K 0
100 n
3081
?
NC
3
+5V
1K 0
IN
390n
SCL_ C
HORIZ_SYNC
SDA_C
3-K2,2-G13
2-K13
3-K2,2-G13
F10 6
7
20
H1
7006
LD1117DT33 C
+3.3V
308 0
1
GND
BAS216
5005
F10 2
F104
SCL_A_Tx d
SDA_A_Rx d
3-G 5
3-G5
1003
2007
WRITE PROTECT
8
EEPROM
16Kx 8
WC
F101
F00 3
1
7036
BC847B
3011
E
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
F002
10K
D
600 0
+5V
100 0
S15B-JL-R
19
18
2054
4000
10K
F70 0
NOT USED
700 1
M24128-MN6
1
+9V
1002
4
C
17
700 7
L78M05CDT
3079
5
SDA
16
15
6001
201 0
SCL
NC
1
2
3
14
BAS216
4001
6
EEPROM
16Kx8
13
12
8
?
WC
11
10u 16V
7000
M24128-MN6
B
10
9
100n
+5V
7
8
NVM_wc_N
ACS MODULE
H1
7
6
2008
4
3
2-N13
A
2
1K 0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Circuit Diagrams and PWB Layouts
DPTV585 AA
7.
58
ACS Module
7
6
10
9
8
11
12
14
13
15
17
16
18
19
ACS MODULE
INPUT FROM
SENSOR
3294
3295
100R
100 u 16V
F020
10
F021
9
1-O8
6
0
8X
MDX
0
0
7
1
2
2
G8
3
4
ADC_GND
3
5
D
6
7
VEE
7
1011
B5B-EH- A
14
15
3296
12
100R
329 7
SENSOR_3
F017
SENSOR_4
F018
5
3298
2
4
GND
8
3
ADC_GND
7140-1
4 TL074C
1
11
6
11
ADC_GND
2281
341 9
100R
C
3292
6230
100R
BAS216
100n
100R
340 0
2282
3401
100R
10u 16V
225 2
3282
11
100R
9
F011
3-I8
ADC_GND
+3.3V
+5V
+3.3V
2211
100R
72
J
10n
2311
73
61
20
14
9
10
19
K
85
86
87
88
89
90
91
92
L
0002
SHIELD
0001
SHIEL D
M
49
40
39
38
27
26
23
15
67
66
65
64
37
36
8
7
77
3
33
TOP
SHIELD
BOTTOM
SHIELD
1 2 3 4
1 2 3 4
N
HSYNC
B
VSYNC
VDS
MOVX_WR
MOVX_RD
XTALIN
3K 3
3K 3
3211
3K 3
NOT USED
3210
3K 3
NOT USED
3209
4K 7
3208
4K 7
3207
48
3-B10
47
3-D10
46
3-E1 0
52
68
74
3-G10
321 2
XTALOUT
P0<0:7>
OSCGND
RX
TX
2
IN T 3
4
RESET
RESET
INTD
T2
ALE
16
17
18
22
24
13
28
29
3214
100R
100R
321 6
3233
1K0
3-H 5
3-G2
5
323 1
100R
100R
321 7
1K0
1K 0
3235
3218
100R
NT1
T0
INT0
T1
SCL1
SDA1
SCL0
SDA0
RD
WR
SCL_ B
1K 0
3219
PSEN
AD<0:7>
0
7
A<0:17>
0
100
93
94
95
96
97
98
1
F19 3
F19 4
F19 5
F196
322 6
7227
BF570
3241
F100
3
ADC_GND
BLANK_uP
Rx d
I
Tx d
+5V
OPTT
IR
1018
F013
J
1
2
3
B3B-EH- A
1K0
P2<0:7>
TPWM
0
1
2
PWM 3
4
5
6
IN -
100R
NOT USED
2
BLUE_uP
+3.3V
100R
REF
G
3242
1
H
3225
3232
IN +
GRN_uP
+3.3V
76
78
79
80
83
84
81
82
CS_
DO
RED_uP
P1<0:7>
EA
VCC
CL K
BAS216
GND
4
+3.3V
3-I8,1-O 9
7101
TLV0831C D
4306
63
75
VDDP
45
G
3-J2,1-G 2
43
SCL_ A
SDA_ B
6K 8
3-E2
F17 2
IREF
3-G 2
3-J2,1-F 2
3236
3234
R
100R
10K
69
COR
F142
6
10n
71
CVBS 1
SYNC_FILTER
21
42
7
3237
70
VPE1
VPE2
100R
SCL_C
SDA_ A
1-D 2
K
HORIZ_SYNC
22K
1K 0
SH_CLEAR
L
P3<0:7>
0
1
2
3
T2EX
PWM7
INT5
ADC
14
A15_L N
A16_L N
A17_L N
A15_B K
ROMBK
RAMBK
0
1
3220
1K0
54
59
25
3221
3222
1K 0
1K0
3230
+3.3V
58
57
56
1-H2,2-H 2
100R
1-N1
3215
51
50
1-A 5
M
1019
1
2
4K 7
SYNC_ H
KEYBOARD
F014
3223
B2B-EH- A
ON_OFF
N
NVM_wc_N
100R
60
12
VSSP
99
11
30
62
VSSC
VSSA
0
1
2
+3.3V
2
4
5
6
44
2K 2
55
56p
Reset_N
53
?
CVBS 0
320 2
4308
3-G2
10n
100R
41
3-K2,1-D 2
2235
3228
35
3203
8
3224
322 9
34
100R
SDA_ C
2224
24K
100R
12M
1200
2204
I
F170
100 n
3204
100 R
3-K2,1-D 2
10K
2205
100n
3227
3-I8,1-H 2
3206
100u
5200
222 3
3240
VDDC
VDDA
32
4307
FRAME
F
6209
1K 0
3213
100n
7100
SAA5667H L
31
1-H2,2-N13
2210
3205
2206
2207
47u 16V
G
6208
10u 16V
56p
E
SH_CLEAR
1K 0
3n3
F
SYNC_ V
D
3293
7540
BC847B
+3.3V
SYNC_ H
ADC_IN
ADC_GND
2250
F01 2
ADC_GND
H
3-J8
3291
NOT USED
100u 16V
100 n
220 1
640 5
7140-3
4 TL074C
8
ADC_GND
33K
BZX284-C5V1
10
-8V
100R
150 R
E
7140-2
4 TL074C
7
5
2
3299
100 R
F02 2
100n
1
2
3
4
5
100 R
1
D
2280
ADC_GND
13
1K 0
3405
-8V
SAMPLE & HOL
10u
16
VCC
11
B
2279
3243
TBU2
1-O8
1-O8
1
2
3
4
BAS216
TBU1
F016
2253
C
F015
SENSOR_2
100R
7141
74HCT4051
F019
TBU0
SENSOR_1
6231
100n
2251
SENSOR MUX
A
+5V
1010
B4B-EH- A
BZX284-C5V1
2200
470n
+5V
B
20
H2
3418
H2
5
100R
A
4
3
2
1
O
O
P
3135 013 3233.8
1
2
P
AUTO CONVERGENCE
3135 013 32338
3
4
5
6
7
8
9
10
11
12
13
F_15120_023.eps
020805
14
15
16
17
18
19
20
Circuit Diagrams and PWB Layouts
DPTV585 AA
7.
59
ACS Module
2
1
A
H3
4
3
6
5
7
9
8
11
10
12
13
ACS MODULE
OSD "OR" CIRCUI
T
RED_uP
100n
7
REF VOLT
OF 1.25V
10K
3332
C
4
PFI
1-N1 5
NC
PFO_
100 R
RED_ST
BC847B
1K 0
R
6
+5V
5
2K 2
3328
7015
GRN_ST
1-N1 4
100 R
RESET
330 7
3
D
BC847B
1K 0
3323
2-H13
+5V
100R
NOT USED
BLUE_uP
2315
E
100n
100 R
10n
2310
1-E 2
47R
3331
Reset_S T
Reset_N
7016
100R
3327
3308
2-I2
NOT USED
B4B-EH- A
242202512481
NOT USED
2200
NOT USED
B5B-EH- A
319802321040
NOT USED
B5B-EH- A
319802321040
NOT USED
2201
NOT USED
100n
319802321040
NOT USED
100n
319802321040
NOT USED
2210
NOT USED
100n
319802321040
NOT USED
100n
319802321040
NOT USED
2211
NOT USED
100n
319803041090
NOT USED
100n
319803041090
NOT USED
2250
NOT USED
10u
16V
319801703320
NOT USED
10u
16V
319801703320
NOT USED
2251
NOT USED
3n3
319803041010
NOT USED
3n3
319803041010
NOT USED
2252
NOT USED
100u
16V
319803041010
NOT USED
100u
16V
319803041010
NOT USED
2253
NOT USED
100u
16V
319801724740
NOT USED
100u
16V
319801724740
NOT USED
2279
NOT USED
470n
319803041090
NOT USED
470n
319803041090
NOT USED
2280
NOT USED
10u
319802321040
NOT USED
10u
319802321040
NOT USED
2281
NOT USED
100n
319802321040
NOT USED
100n
319802321040
NOT USED
2282
NOT USED
100n
319803041090
NOT USED
100n
319803041090
NOT USED
3208
NOT USED
10u
16V
NOT USED
NOT USED
10u
16V
NOT USED
319802153320
3209
NOT USED
NOT USED
NOT USED
NOT USED
3K 3
319802153320
3K 3
NOT USED
NOT USED
319802151020
NOT USED
1K 0
NOT USED
319802151010
3243
NOT USED
319802151020
NOT USED
319802151020
100R
NOT USED
3282
NOT USED
1K 0
319802151010
NOT USED
1K 0
319802151010
NOT USED
3291
NOT USED
100R
319802153330
NOT USED
100R
319802153330
NOT USED
3292
NOT USED
33K
319802151010
NOT USED
33K
319802151010
NOT USED
3293
NOT USED
100R
319802151020
NOT USED
100R
319802151020
NOT USED
3294
NOT USED
1K 0
319802151010
NOT USED
1K 0
319802151010
NOT USED
3295
NOT USED
100R
319802151010
NOT USED
100R
319802151010
NOT USED
3296
NOT USED
100R
319802151010
NOT USED
100R
319802151010
NOT USED
3297
NOT USED
100R
319802151010
NOT USED
100R
319802151010
NOT USED
3298
NOT USED
100R
NOT USED
NOT USED
100R
NOT USED
319802151010
1301
B6B-EH- A
3299
NOT USED
NOT USED
NOT USED
NOT USED
100R
319802151010
1
2
3
4
5
6
3400
NOT USED
NOT USED
NOT USED
NOT USED
100R
319802151010
3401
NOT USED
NOT USED
NOT USED
NOT USED
100R
319802151010
3405
NOT USED
319802151510
NOT USED
319802151510
100R
NOT USED
3418
NOT USED
150R
319802151010
NOT USED
150R
319802151010
NOT USED
3419
NOT USED
100R
319802151010
NOT USED
100R
319802151010
NOT USED
6208
NOT USED
100R
934025530115
NOT USED
100R
934025530115
NOT USED
6209
NOT USED
BAS216
934025530115
NOT USED
BAS216
934025530115
NOT USED
2-G13,1-D 2
6230
NOT USED
BAS216
934025530115
NOT USED
BAS216
934025530115
NOT USED
2-G13,1-D 2
6231
NOT USED
BAS216
934038610115
NOT USED
BAS216
934038610115
NOT USED
6405
NOT USED
BZX284-C5V 1
934038610115
NOT USED
BZX284-C5V 1
934038610115
NOT USED
7101
NOT USED
BZX284-C5V 1
932217307668
NOT USED
BZX284-C5V 1
932217307668
NOT USED
7140-1
NOT USED
TLV0831C D
932201584668
NOT USED
TLV0831C D
932201584668
NOT USED
7140-2
NOT USED
TL074C
932201584668
NOT USED
TL074C
932201584668
NOT USED
7140-3
NOT USED
TL074C
932201584668
NOT USED
TL074C
932201584668
NOT USED
7141
NOT USED
TL074C
933715300118
NOT USED
TL074C
933715300118
NOT USED
NOT USED
74HCT4051
MDX
319801042030
NOT USED
74HCT4051
MDX
319801042030
NOT USED
F02 5
3316
1-E 2
BLANK_uP
3324
4303
2-I13
6309
BAS216
6308
BAS216
+5V
100R
NOT USED
47R
+5V
SCL_A_Tx d
NOT USED
3326
7017
BLANK_ST
1-O8
10p
BC847B
1K 0
F02 6
3317
BLANK
1-E 2
47R
3325
H
4304
100R
NOT USED
10p
2318
2317
6311
BAS216
6310
BAS216
1-D2
100R
SDA_A_Rx d
NOT USED
3309
1-D 2
4305
2-G13
B4B-EH- A
242202512481
319802151020
4302
SDA_A
NOT USED
Rx d
2-I13
I
SYNC_V
OPTT
J
SH_CLEAR
ADC_IN
2-J13,1-O 9
2-E17
2-D17
100R
3349
3350
100 R
100R
3351
100 R
COMPUTER
DEVELOPMENT
CONNECTOR
1 SDA_B
2 GND
3 SCL_ B
320 0
100R
F028
2-H13,1-G 2
SCL_B
3201
F027
2-H13,1-F 2
SDA_ B
I2C BUS B
TEST CONNECT
130 0
03JQ-S T
3348
2-H2,1-H 2
100R
10p
10p
2320
6313
BAS216
BAS216
ADC_GND
2319
6314
SCL_C
BAS216
SDA_C
6315
K
BAS216
6312
NOT USED
4301
4300
NOT USED
+5V
L
SHEET 3
M
Ref De s
2
K
3
_
N
A
F
T
A
_
A
u
t
o
N
O
3135_037_10241_01
3135_037_10251_01
3135_037_11381_01
3135_037_11391_01
RESERVED
P
2
K
3
_
N
A
F
T
A
_
M
a
n
N
A
F
T
A
_
A
u
t
o
N
A
F
T
A
_
M
a
n
u
a
l
N
O
T
_
U
S
E
D
3135_037_10251_01
NAFTA Auto Conv FN1
3322
3 135_037_10241_0 1
NAFTA Manual Conv
FN2
NOT USED
3323
NOT USED
3324
3325
4300
4301
4303
4305
NOT USED
3135_037_11381_01
2K3 NAFTA Manual
Conv FN5
NOT USED
3135_037_11391_01
2K3 NAFTA Auto Conv
FN6
NOT USED
NOT USED
NOT USED
NOT USED
100R
319802151010
NOT USED
NOT USED
NOT USED
NOT USED
100R
31980215101 0
NOT USED
NOT USED
NOT USED
NOT USED
100R
319802151010
NOT USED
NOT USED
NOT USED
NOT USED
100R
319802190020
319802190020
319802190020
319802190020
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
RESERVED
FN0
7540
319802151010
2
H3
A
B
C
D
E
F
G
H
I
J
K
L
M
BC847B
N
O
X
X
X
X
X
P
AUTO CONVERGENCE
3135 013 32338
3135 013 3233.8
1
BC847B
20
NOT USED
1K 0
NOT USED
2-I13
19
RESERVED
FN0
NOT USED
IIC BUS
2-G13
3135_037_11391_01
2K3 NAFTA Auto Conv
FN6
242202512479
NOT USED
BC847B
1K 0
B
SCL_A
1011
3135_037_11381_01
2K3 NAFTA Manual
Conv FN5
NOT USED
3242
1-N1 4
G
18
3241
BLUE_ST
Tx d
17
242202512479
F02 4
3315
G
F
1010
3135_037_10251_01
NAFTA Auto Conv FN 1
1-E 2
47R
GND
3333
F02 3
3314
100R
NOT USED
8
3322
RESET
RESET _
GRN_uP
RESE T
LOGIC&
TIMER
MR_
7014
2-H1 3
1
3329
VDD
100n
2313
2
14K
100n
RESET
TESTPOINT
F301
7301
TPS3707-33D
2314
B
330 6
2-H13
+5V
1-I 2
16
SHEET 2
2312
+9V
15
3135_037_10241_01
NAFTA Manual Conv
FN2
NOT USED
Ref De s
+3.3V
RESET
1302
1
RT-01T-1.0B
14
3
4
5
6
7
8
9
10
11
12
13
F_15120_024.eps
020805
14
15
16
17
18
19
20
Circuit Diagrams and PWB Layouts
DPTV585 AA
7.
60
Mapping ACS Module H1-H3
1
H4
2
3
4
5
6
7
8
9
10
11
12
13
ACS MODULE: MAPPING
A
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
I
I
J
J
AUTO CONVERGENCE
3135 013 32338
3135 013 3233.8
1
2
3
4
5
6
7
F_15120_025.eps
020805
8
9
10
11
12
13
Circuit Diagrams and PWB Layouts
DPTV585 AA
7.
61
Layout ACS Panel (Top Side)
3135 013 3233.8
F_15120_026.eps
020805
Circuit Diagrams and PWB Layouts
DPTV585 AA
7.
62
Layout ACS Panel (Bottom Side)
3135 013 3233.8
F_15120_027.eps
020805
Circuit Diagrams and PWB Layouts
DPTV585 AA
7.
63
HOP Panel
CRT Panel
(BLUE)
CRT Panel
(GREEN)
CRT Panel
(RED)
1720
1710
EH-B
6
7
A1
A2
1K0
180R
7412
3427
3424
BF550
390R
390R
2419
1K0
3420
22R
3p3
2424
+12V
10p 7411
PMBT2369
+12V
+12V
1K0
3
NC2
GAIN_ADJ1
2
14 VEE
+SIG_INP
1
1n0
9
100R
VS2
3444
BF550
10K
390R
100n
To 1030 of
220R
2912
47K
12
2K2
27
47n
8
DECVD
UIN
HOUT
VIN
9
25
SCO
DACOUT
SCL
HD
10
11
VD
12
13
14
15
16
17
3627
100n
2626
3626
10R
100n
10R
1-B2
18
19
20
23
U
J2
V
J2
DAC
3624
100R
3623
HD
J2
VD
J2
22
7452
3464
BF550
390R
390R
12p
9
22n
interconnections (SSM)
100n
2952
100R
1K0
3490
2491
7
+OUTPUT
6
BIAS
5
-SIG_INP
4
12 -OUTPUT
GAIN_ADJ2
3
NC2
GAIN_ADJ1
2
14 VEE
+SIG_INP
1
9
7450
MC1496D
15K
I
2456
100n
2462
3455
+12V
22R
3454
100R
3453
22R
Hf
3956
NC1
13 NC4
11 NC3
1n0
-12V
2492
To 1950 of
+CARRIER
10 -CARRIER
100n
2951
8
100n
6
7
2953
100R
5
3955
4
3
2
1
1K0
3491
SHARP
1950
JL
68p
2461
33p
2450
3452
RPr
180R
16
J2
J2
NOTES
SDA
K
2. RESISTANCE VALUES ARE IN OHMS:
R=OHM K=KILO M=MEGA G=GIGA T=TERA
SCL
3. SAFETY TRIANGE REPRESENTS PCEC REPLACEMENT PART ONLY.
4.
3139 123 6064 1
J
47u
1. CAPACITANCE VALUES ARE IN FARADS:
m=MILI u=MICRO n=NANO p=PICO f=FEMTO
K
H
+12V
8
2490
+8V
J2
470R
47u
2619
J
100n
2493
1K0
3923
10R
1R
3951
1R
3953
100R
3965
2922
2618
100n
UU
430R
2459
+12V
3465
22n
2u2
47u
SREF
1u0
3922
47u
16
16
J2
10p 7451
PMBT2369
BZX284-C6V8
2923
2621
2620
2617
1R
3952
2961
12p
S1D
6963
47u
16
47u
2963
1R
3957
4957
47u
2957
2616
180R
3459
220R
BC807-25
GY
3462
6923
DSX840
12M
39K
100R
3966
100n
2958
100n
2481
180R
3467
2449
7922
3616
G
2430
3432
7454
BF550
100n
100n
33p
1K0
+12V
1601
3433
+12V
-8V
+5V
100R
3461
2615
I
1
3460
+8V -12V +12V
2968
2
+SIG_INP
22R
7453
BF550
LPSU
21
GAIN_ADJ1
3430
1K0
1K0
3480
2483
100n
3481
1K0
10R
100R
XTALO
GND2
VP1
IREF
VSC
DPC
HFB
HSEL
100R
3614
+8V
XTALI
SDA
2913
1n0
100n
24
DECBG
100n
26
+12V
2627
9
15K
100R
YIN
7
NC2
14 VEE
3450
3609
3613
3628
68p
2441
5K6
47R
11
10R
2628
+12V
3434
3451
10
3911
1K0
100n
2442
22R
22R
10p
10p
GND1
2607
29
28
GAIN_ADJ2
3
1u5
2910
3608
FBCSO
TDA9331H
12 -OUTPUT
680n
9
7600
FLASH
100n
3435
4p7
2909
10R
RI1
6
+8V
3630
4
7430
MC1496D
3458
5
3607
100n
5
11 NC3
5451
100R
4605
8
2630
GI1
EHTIN
7
30
BIAS
-SIG_INP
10 -CARRIER
5450
EWO
3631
2460
4
10R
F
2436
3K9
3604
3632
2631
1K0
100R
1K0
100n
3463
6
2632
31
32
7
6
22R
2906
BI1
2464
1n0
VDOB
1n0
3
100n
2
100R
1n0
3602
3603
2482
100R
5
NC1
+OUTPUT
+CARRIER
8
13 NC4
SHARP
1n0
4
10p
+8V
+12V
+12V
470R
1K0
2904
BL1
3466
10p
3634
33
VDOA
2480
1
2905
EH-B
3633
34
22R
3442
TUNER (SSM)
1u0
35
2633
36
RI2
BLKIN
37
PWL
1n0
38
GI2
3601
39
BI2
3
40
BL2
2903
1n0
41
VP2
2602
42
RO
BAS316
43
GO
2
44
BO
1u0
2601
BCL
6643
1n0
3
3445
22n
100R
1
4907
1
3643
18K
3901
1510
EH-B
2901
47R
3456
2634
100n
SREF
5K6
2
1u0
3431
2
10p
7431
PMBT2369
22R
47R
430R
2439
1u5
3635
+12V
680n
100n
2429
JQ-S
4p7
1
2635
1030
3438
3
5431
4
3636
5430
47R
47R
2440
3637
2636
3K9
100R
100n
3436
2637
3468
To 1510 of
1u0
2902
1u0
2900
1u0
2933
2911
E
BF550 3439
3447
5
J2
3446
390R
3638
BPb
7434 1K0
3448
3639
47u
+12V
1610
100n
2410
180R
2420
7432
22R
3825
3826
10K
100n
10K
2816
3824
100n
100n
2815
2814
100n
100n
2812
100n
2813
100n
2811
2810
100n
100K
22K
3495
100R
100R
3p3
10K
BF550
3p3
4
SHARP
D
3412
22R
3449
180R
7433
3443
2444
3902
33p
3413
+12V
1K0
10K
16
2
3647
3646
47u
2639
To 1610 of
3648
3
100R
8
100R
3645
2638
68p
2421
3441
+8V
1
E
2809
6495
BAS316
3496
10K
3903
100p
2644
SYNCSEL
+12V
+12V
3414
15K
GAIN_ADJ2
3410
12 -OUTPUT
5K6
100n
2471
2472
1n0
2470
VS1
2422
22R
3411
4
1u5
-SIG_INP
MC1496D
11 NC3
100n
3415
5411
5
5410
6
BIAS
7410
680n
+OUTPUT
13 NC4
10 -CARRIER
C
2416
4p7
7
3K9
NC1
+CARRIER
8
3418
470R
3416
3470
1K0
100n
2473
3471
1u0
3802
3817
100K
10K
3816
10K
3815
10K
3814
1K0
15K
3812
1K0
1K0
3811
3813
3810
1K0
1K0
2802
3818
100K
DAC7
16
DAC6
15
DAC5
DAC4
DAC3
220R
3425
SHARP
D
7900-1
LM393D
B
430R
3422
1K0
3801
2409
J2
VV
SREF
100R
3700
1u0
2700
1u0
2710
100R
3710
1K0
7414
BF550
3419
100n
14
13
12
DAC2
11
DAC1
DAC0
GND
8
3809
680R
3701
5701
3426
5
A0
1
100n
2800
2924
16
100n
2701
1K2
3702
47R
BF550
3428
10
22K
3704
100n
2704
+12V
DAC0-7
7700
PMBT2369
3708
680R
3711
820n
5711
680R
3721
820n
3429
TINT
100R
5721
3720
1u0
7413
+12V
REFERENCE
VOLTAGE
GENERATOR
VMAX
75R
3707
7710
PMBT2369
1K0
3644
100n
2720
100n
2702
2740
100n
100n
2711
1K2
3712
100n
2714
1K2
3K3
3722
1u0
3730
1K1
2731
2724
100n
3731
4
5
5
3
4
EH-B
2750
1K0
820n
22K
3714
100n
2721
22K
3724
5
4
3
3
2
1
1721
7720
PMBT2369
3703
+8V
+12V
SCL
-8V
BF550
1K0
1711
EH-B
VP
2
3713
3421
I2C BUS
SLAVE RECEIVER
+12V
7701
1K0
3727
H
16
3
100R
3706
-8V
39K
3705
39K
3715
4
7711
3723
BF550
220R
G
15
J2
SDA
9
100R
3716
100R
3726
4K7
39K
3732
3725
1n0
1K0
2741
-8V
3
47u
1R
3750
3740
2
1
7730
+8V
F
14
7800
+8V
BF550
2
RES
J2
13
A
R-BIAS
BF550
1
C
J2
12
+12V
TDA8444T/N4
+8V
EH-B
RES
J2
B-BIAS
1701
CRT Panel
(BLUE)
11
G-BIAS
7721
To 1207 of
J2
10
+12V DAC
+8V
B
J2
9
EH-B
2
1
1
1700
3
EH-B
8
1-J7
+8V
7
To 1210 of
1
A
6
To 1210 of
To 1210 of
2
HOP PANEL
5
SCL
4
SDA
3
3
J1
2
2
1
*
FOR VALUE SEE TABLE.
F_15120_028.eps
020805
103
151
160
161
170
170
171
171
172
172
195
240
241
241
241
242
242
242
242
242
243
243
243
244
244
244
244
244
245
245
245
246
246
246
246
247
247
247
247
248
248
248
248
249
249
249
249
260
260
260
261
261
261
261
261
262
262
262
262
262
263
263
263
263
263
263
263
263
263
263
264
270
270
270
270
271
271
271
272
272
272
273
274
274
275
280
280
280
281
281
281
281
281
281
281
290
290
290
290
290
290
290
290
291
291
291
291
292
292
292
293
295
295
295
295
295
296
296
296
341
341
341
341
341
341
341
341
341
342
342
342
342
342
342
342
342
Circuit Diagrams and PWB Layouts
DPTV585 AA
7.
64
HOP Panel
1
3
4
5
6
7
8
9
10
11
12
14
15
J1
J1
SCL
J1
SDA
J1
VS1
A
+12V
UU
BAS316
2
3
4
5
6
7
8
BAS316
75R
3120
BAS316
75R
3130
BAS316
3140
BAS316
1K0
6142
BAS316
1K0
3145
100n
2945
100n
2944
75R
3150
3160
75R
6162
BAS316
BAS316
3170
75R
BAS316
6172
6171
6182
1250
BAS316
47R
3251
47R
3261
47R
3271
3286
To 1250 of
3181
JL
6181
470p
2322
I
220R
VOUT2
BAS316
75R
3250
75R
3260
75R
3270
6187
HOUT2
1K0
3280
1K0
3285
+5VA
470p
1152
1
2
3
4
220R
RES
S4B-EH
1K0
3185
6186
BAS316
3186
J
F_15120_029.eps
020805
3139 123 6064.1
1
75R
3110
BAS316
6122
6147
6146
BAS316
6152
6151
6161
4
3180
6
H
47R
BAS316
7328-A
8
3171
47u
9
8
10
1-E13
VS2
CTL 16
8
LOGIC
GROUND
2321
+5V
68K
6
+5V
74HC4538D
100R
3336
100R
3335
13
3
2170
+5VA
3247
C-V-IN 18
5
12
R
SYNC
SEPA
4
74HC4538D
470p
17 C-S-OUT
5
7328-B
2K2
100R
8
DET
CSO
3
7
470p
2
4
220R
1>
2
RCX
2248
1
+5V
6
470K
1u0
1K0
2324
1
2K2
3326
11
13
68K
3324
12
10
14
I
CX
2247
R
9
100R
3332
3339
Hf
11
470p
47R
HOUT1
3248
2216
9
6
J1
1>
7
VD
14
4K7
100R
RCX
HD2-IN 23
4K7
5
10
HD1-IN 24
2
HD-S-SIG-DET 2
3320
3333
G
3161
47u
+5VA
16
3321
3
15
3323
J1
CX
3322
1
2
68p
MUX 1~
2326
4
HD
HOUT2
2160
VOUT1
1
22 HD-OUT
2325
2
3
4
5
6
F
VD2-IN 13
2
47u
2K2
3325
100n
2329
15
VOUT2
2250
100n
EN
2331
GND
VD1-IN 12
1
14 VD-OUT
+5V
S6B-EH
47R
47u
B2-IN 11
47u
+5V
1
2
3
4
5
6
3151
B1-IN 5
1
15 B-OUT
1M0
3331
J1
1-F20
2
16
H
BPb
47u
J1
BAS316
4230
G2-IN 9
2260
19 G-OUT
6331
2270
GY
1153
1151
1
2
3
4
5
6
B6B-EH-A
2150
E
FROM
+5VA
2
8
17
G1-IN 3
1
3281
J1
2230
47u
R2-IN 7
2
1-J20
4210
R1-IN 1
1
21 R-OUT
220R
1-N20
4223
BAS316
2210
47u
7210
BA7657F
VCC
RPr
+5VA
4213
47u
1n0
2505
2290
47u
J1
100n
15
P1255
4231
4220
100n
2220
J1,J2
100n
220R
3507
100n
2507
100n
2529
TINT
22R
7330
74HC157D
D
+5VA
10R
4221
2291
3505
8
14
3944
1n0
NC4 13
+CARRIER
13
220R
220R
4211
6 +OUTPUT
12
3141
1K0
2506
NC3 11
20
G1
9
6121
J1
+5V
SYNCSEL
CTL 16
4
+5V
-CARRIER 10
7 NC1
F
6
3K3
7520
MC1496D
V
3542
5 BIAS
22R
9
8
11
16
BAS316
-OUTPUT 12
10
PMBT2369
8
3146
100n
NC2
GAIN_ADJ2
4 -SIG_INP
3K9
VCC
C-V-IN 18
2111
GAIN_ADJ1
3
22R
+12V
1
+5VA
6141
1u0
3K
2804
3804
1K0
3805
4K7
1u0
3807
2807
2
3528
3529
16
SYNC
SEPA
LOGIC
GROUND
1n0
7540
22R
470R
3541
VEE 14
3506
3527
1K0
3526
+SIG_INP
1
TREF
+5V
10
6111
4K7
3803
4K7
3806
1-C19
10R
3520
2520
15K
3522
47u
3523
3540
330R
1K8
17 C-S-OUT
2931
22R
2330
HD2-IN 23
HD-S-SIG-DET 2
+12V
7
9
DET
47u
C
6
47R
+5VA
HD1-IN 24
2
2521
4
3131
47u
BAS316
1n0
22 HD-OUT
3
10
1
HOUT1
2
47R
VD2-IN 13
2
TREF
TBIAS
3525
J1
11
B2-IN 11
3121
5
2130
VD1-IN 12
1
VOUT1
VV
E
47u
B1-IN 5
1
14 VD-OUT
7805
BC847B
22R
12
G2-IN 9
2
B
RES
1
2120
+12V
2
7521
PMBT2369
+5VA
G1-IN 3
1
19 G-OUT
J1,J2
47R
1110
SUB-D
BAS316
TINT
22R
2500
R2-IN 7
6132
22R
15 B-OUT
+12V
3111
47u
+5VA
R1-IN 1
1
21 R-OUT
2
3500
8
VCC
J1
U
3501
100n
2519
20
PMBT2369
6131
NC4 13
+CARRIER
1n0
7530
22R
1n0
-CARRIER 10
5 BIAS
7 NC1
C
2501
NC3 11
6 +OUTPUT
+12V
3531
-OUTPUT 12
7510
MC1496D
7110
BA7657F
47u
3532
3K9
GAIN_ADJ2
4 -SIG_INP
9
3502
22R
3519
3
NC2
220R
3518
GAIN_ADJ1
2190
2806
100n
470R
2
100n
+12V
VEE 14
3K3
+SIG_INP
2502
3517
3516
3521
13
14
15
47u
2510
+5V
22R
D
2110
2191
1
1K0
1
6112
10R
16
3515
TREF
+5VA
17
47u
15K
330R
3530
3512
22R
1111
JET
RES
2511
3511
7511
PMBT2369
B
3510
1K8
3513
100n
+5V
BAS316
2509
G
13
HOP PANEL
7
A
J2
2
7
8
9
10
11
12
13
14
15
J
1110 B15
1111 A13
1151 E15
1152 J15
1153 E15
1250 I10
2110 B14
2111 E12
2120 B14
2130 C14
2150 F14
2160 G14
2170 H14
2190 B11
2191 B11
2210 F9
2216 I9
2220 F9
2230 F10
2247 I10
2248 H9
2250 H12
2260 H11
2270 H11
2290 F8
2291 F8
2321 I7
2322 I7
2324 H6
2325 H4
2326 I5
2329 H4
2330 H1
2331 H3
2500 C5
2501 B5
2502 C5
2505 F5
2506 E5
2507 F5
2509 A2
2510 B3
2511 B3
2519 C3
2520 E3
2521 D2
2529 F3
2804 D7
2806 B6
2807 D6
2931 E6
2944 F14
2945 F14
3110 B15
3111 B14
3120 C15
3121 B14
3130 C15
3131 C14
3140 D15
3141 D14
3145 E15
3146 E14
3150 F14
3151 F14
3160 G14
3161 G14
3170 H14
3171 H14
3180 I14
3181 I14
3185 J14
3186 J14
3247 H10
3248 H9
3250 I12
3251 H12
3260 I11
3261 H11
3270 I11
3271 H11
3280 J11
3281 H11
3285 I11
3286 H11
3320 H6
3321 I6
3322 I6
3323 I5
3324 H6
3325 H4
3326 H5
3331 G3
3332 I3
3333 H3
3335 I3
3336 I3
3339 I1
3500 C5
3501 C5
3502 C5
3505 F5
3506 E5
3507 F5
3510 A3
3511 B2
3512 B2
3513 A2
3515 B2
3516 B2
3517 B3
3518 B3
3519 C3
3520 D3
3521 E2
3522 E2
3523 D2
3525 E3
3526 E3
3527 E3
3528 E3
3529 F3
3530 B2
3531 B5
3532 C6
3540 D1
3541 E5
3542 E6
3803 C6
3804 D6
3805 D6
3806 D6
3807 D6
3944 E14
4210 F9
4211 E11
4213 F11
4220 F10
4221 F11
4223 F11
4230 F10
4231 F11
6111 B13
6112 B13
6121 C14
6122 B14
6131 C13
6132 C13
6141 D14
6142 D14
6146 E14
6147 E14
6151 F13
6152 F13
6161 G13
6162 G13
6171 H13
6172 H13
6181 I13
6182 I13
6186 J14
6187 J14
6331 G3
7110 B12
7210 F9
7328-A I6
7328-B I4
7330 G2
7510 B4
7511 B1
7520 E4
7521 E1
7530 B6
7540 E6
7805 D6
Circuit Diagrams and PWB Layouts
DPTV585 AA
Diversity HOP Panel J1 and J2
1
A
2
J3
B
4
5
RESERVED
N3 HOP W/O DB15
3135_037_12781_01
NOT USED
3135_037_12791_01
NOT USED
2603
NOT USED
NOT USED
RESERVED
242202517535
JQ-S
NOT USED
2604
NOT USED
NOT USED
NOT USED
N3 HOP DB15
Ref Des
1110
1111
2110
2120
C
D
E
F
G
6
2605
NOT USED
NOT USED
NOT USED
2608
NOT USED
NOT USED
NOT USED
2130
2210
2220
2900
NOT USED
NOT USED
319801721050
3611
NOT USED
NOT USED
1u0
NOT USED
2230
3110
3135_037_12781_01
242202516857
SUB-D
NOT USED
319803044790
47u
319803044790
47u
319803044790
47u
319803044790
47u
319803044790
47u
319803044790
47u
319802157590
75R
N3 HOP W/O DB15
A
RESERVED
3135_037_12791_01
NOT USED
RESERVED
NOT USED
NOT USED
NOT USED
242202517519
JET
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
3613
319802152220
319802152220
NOT USED
3617
2K2
NOT USED
2K2
NOT USED
NOT USED
3618
NOT USED
NOT USED
NOT USED
3619
NOT USED
NOT USED
NOT USED
3620
NOT USED
NOT USED
NOT USED
3621
NOT USED
NOT USED
NOT USED
3625
NOT USED
NOT USED
NOT USED
3629
NOT USED
NOT USED
NOT USED
3145
NOT USED
NOT USED
NOT USED
319802151030
319802151020
1K0
NOT USED
3816
3146
319802152210
220R
NOT USED
NOT USED
3111
319802154790
47R
NOT USED
NOT USED
3120
319802157590
75R
NOT USED
NOT USED
3121
319802154790
47R
NOT USED
NOT USED
3130
319802157590
75R
NOT USED
NOT USED
3131
319802154790
47R
NOT USED
NOT USED
3140
319802151020
1K0
NOT USED
NOT USED
3141
319802152210
220R
NOT USED
NOT USED
3817
NOT USED
NOT USED
10K
319802151040
NOT USED
NOT USED
NOT USED
NOT USED
100K
319802151040
3250
3818
319802157590
75R
3260
NOT USED
NOT USED
319802157590
75R
319802157590
75R
3826
NOT USED
NOT USED
100K
319802151030
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
10K
319802190020
NOT USED
3270
4957
7601
3280
NOT USED
NOT USED
319802151020
1K0
7602
NOT USED
NOT USED
NOT USED
3285
NOT USED
NOT USED
319802151020
1K0
7605-1
NOT USED
NOT USED
NOT USED
3332
NOT USED
NOT USED
319802151010
100R
7605-2
NOT USED
NOT USED
NOT USED
3333
NOT USED
NOT USED
319802151010
100R
3335
NOT USED
NOT USED
319802151010
100R
SHEET 1
H
I
K
L
B
C
D
E
F
G
3336
NOT USED
NOT USED
319802151010
100R
H
4210
4211
4213
4220
4221
4223
4230
4231
6111
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
319801010630
BAS316
319802190020
319802190020
319802190020
319802190020
319802190020
319802190020
319802190020
319802190020
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
I
6112
319801010630
BAS316
NOT USED
NOT USED
6121
319801010630
BAS316
NOT USED
NOT USED
6122
319801010630
BAS316
NOT USED
NOT USED
6131
319801010630
BAS316
NOT USED
NOT USED
J
65
Personal Notes:
7
HDR2K4 HOP 28KHZ AP AUG
N3 HOP DB15
Ref Des
1030
3
7.
J
6132
319801010630
BAS316
NOT USED
NOT USED
6141
319801010630
BAS316
NOT USED
NOT USED
6142
319801010630
BAS316
NOT USED
NOT USED
6146
319801010630
BAS316
NOT USED
NOT USED
6147
319801010630
BAS316
NOT USED
NOT USED
6331
NOT USED
NOT USED
319801010630
BAS316
7110
932211562668
BA7657F
NOT USED
NOT USED
K
L
SHEET 2
M
M
N
N
O
O
P
P
E_15000_044.eps
191004
3135 033 3429.2
1
2
3
4
5
6
7
E_06532_012.eps
131004
Circuit Diagrams and PWB Layouts
Mapping HOP Panel Part 1
1
2
A
J4
3
4
DPTV585 AA
5
7.
6
66
7
8
9
10
11
12
13
HDR2K4 HOP 28KHZ AP AUG
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
I
I
J
J
E_15000_045.eps
111004
3135 033 3429.2
1
2
3
4
5
6
7
8
9
10
11
12
13
Circuit Diagrams and PWB Layouts
Mapping HOP Panel Part 2
1
2
A
J5
3
DPTV585 AA
67
Personal Notes:
4
HDR2K4 HOP 28KHZ AP AUG
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
I
I
J
J
E_15000_046.eps
191004
3135 033 3429.2
1
7.
2
3
4
E_06532_012.eps
131004
Circuit Diagrams and PWB Layouts
DPTV585 AA
7.
68
Layout HOP Panel (Top Side)
3139 123 6064.1
F_15120_030.eps
020805
Circuit Diagrams and PWB Layouts
DPTV585 AA
7.
69
Layout HOP Panel (Bottom Side)
3139 123 6064.1
F_15120_031.eps
020805
Circuit Diagrams and PWB Layouts
Keyboard Panel
1
2
4
3
70
6
5
9
10
11
12
13
A
+5V_STANDBY
GREEN
3K6
SKQNAB
3106
3105
I019
1407
820R
SKQNAB
I018
1406
3104
1K5
SKQNAB
I017
1405
3103
470R
SKQNAB
I016
1404
3102
3101
100R
1K5
3100
4100
240R
SKQNAB
I015
1403
6103
I014
B
C
TLUV5300
6101-2
ORANGE-RED
6101-1
106957
TLUV5300
1202
1301
LED-HOLDER
SKQNAB
+9V
560R
1
2
6102
I013
3121
1402
I024
4120
SKQNAB
I022
I021
ON_OFF_LED
1401
1K2
+9V
ON_OFF_LED
LIGHT_SENSOR
RC5
I020
KEYBOARD
BZX284-C6V8
+5V_STANDBY
KEYBOARD
BZX284-C6V8
1
2
3
4
5
6
7
S7B-EH
C
8
7
KEYBOARD/LIGHT SENSOR AP
K1
1201
B
7.
3122
A
DPTV585 AA
EMG STAR
PEMG
D
D
I007
+9V
E
470n
10K
LIGHT_SENSOR
I011
3110
3112
1M5
8
3
I006
3K3
2104
I010
I009
F
E
I012
3111
7000-1
LM358DR2
470n
5
1
8
2101
10u 16V
I008
2102
2
7
3113
4K7
3K3
3118
3117
1K0
3K3
3116
1M5
3115
6104
BPW46
4
4
6
F
7000-2
LM358DR2
G
G
H
H
6105
TSOP1736UU1
I002
NOTES
3107
2
+5V_STANDBY
VS
1. CAPACITANCE VALUES ARE IN FARADS:
m=MILI u=MICRO n=NANO p=PICO f=FEMTO
6K8
2103
I
3108
330R
3
OUT
1
GND
GND
OUT
100u 16V
VS
I001
2. RESISTANCE VALUES ARE IN OHMS:
R=OHM K=KILO M=MEGA G=GIGA T=TERA
I003
3. SAFETY TRIANGLE REPRESENTS PCEC REPLACEMENT PART ONLY.
3109
RC5
4.
470R
I
FOR VALUE SEE TABLE.
I005
3114
10K
I004
J
J
E_15000_049.eps
191004
3135 033 3343.4
1
2
3
4
5
6
7
8
9
10
11
12
13
Circuit Diagrams and PWB Layouts
Mapping Keyboard Panel
1
2
A
K2
3
DPTV585 AA
71
Personal Notes:
4
KEYBOARD/LIGHT SENSOR AP
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
I
I
J
J
E_15000_050.eps
191004
3135 033 3343.4
1
7.
2
3
4
E_06532_012.eps
131004
Circuit Diagrams and PWB Layouts
DPTV585 AA
7.
72
Layout Keyboard Panel (Top and BottomSide)
1201 --
1202 --
1301 --
1401 --
1402 --
1403 --
1404 --
1405 --
1406 --
1407 --
2101 --
2103 --
3109 --
6101 --
6104 --
6105 --
9102 --
3135 033 3343.4
2102 -2104 --
3100 -3101 --
3135 033 3343.4
3102 -3103 --
3104 -3105 --
3106 -3107 --
3108 -3110 --
3111 -3112 --
3113 -3114 --
3115 -3116 --
3117 -3118 --
3121 -3122 --
4100 -4101 --
4120 -6102 --
6103 -7000 --
E_15000_051.eps
111004
Circuit Diagrams and PWB Layouts
UART Interface Module
1
2
DPTV585 AA
7.
Layout UART Interface Modukle
3
4
5
UART INTERFACE PANEL
U1
73
U1
A
A
1006 C5
1007 E5
1008 C4
1000 D5
1001 D5
1004 D1
2002 D2
2003 D4
2004 D4
1009 D4
1011 C3
2000 D1
2005 D5
2006 D5
2007 D5
2008 E4
2009 E4
2010 E4
3005 D4
3006 D4
3007 D4
3002 D4
3003 D4
3004 D2
2011 F4
3000 C1
3001 D4
3008 E4
3009 C4
6000 E2
7001 C1
7002 D2
B
B
RES
* 1006
5V
1
2
3
4
4
*
1 BURST_CON
2
3
5 POWER_DOWN
E
*
P3<0:1>
CLKOUT
XTAL2
XTAL1
TLMG3100
6000
S3B-PH-SM4-TB
P1<0:7>
TXD
RXD
T0
SCL
SDA
0
INT
1
RST
3003 47R
12
11
3005 47R
10
3006 47R
9
8
4
3
2
1n0
1n0
2007
2006
3007 47R
1
2
D
B6B-PH-SM4-TBT(LF)
1001
1009
SDA
*connect for
programming
7
6
Rx
7
TO ATSC P1206
Φ
3002 1K0
1000
8
6
5
4
3
2
1
Reset
Power_on
Pod_Det
Tx
SCL
3008
irq_res
47R
5V
5V
1
2
3
4
5
6
7
8
9
11
TO SSM 1009
3004
RES
* 1004
220R
D
P0<0:7>
CMP2
CIN2B
CIN2A
CIN1B
CIN1A
CMPREF
CMP1
T1
KBI<0:7>
1
20
19
18
17
16
14
13
3001 47R
15 3V3
VDD
RES
7002
P89LPC921FDH
2003
220n
2002
1
220n
2000
COM
1n0
1K0
1n0
* 3009
3
3V3
2005
OUT
C
B4B-PH-K
1n0
IN
*
2004
5V
1008
T2B-SQ
7001
MC78FC33H
2
*connect for
programming
*
2
1
3000
4R7
C
1011
5V
10
3139 123 6062.1
E
1n0
S09B-JL-F-E
1007
1
2
3
4
1n0
B4B-EH-A
2008
1n0
2009
1n0
2010
Pin No
7002
Pin No
Voltage
1
2
3
4
5
6
7
8
9
10
F
3V1
3V3
3V3
0V
0V
0V
0V
3V3
3V1
3V3
*
RES
5
VSS
2011
Voltage
11
12
13
14
15
16
17
18
19
20
3V1
3V3
3V3
3V3
3V3
3V3
3V3
3V3
3V3
3V3
F
Optional items not inserted
F_15120_032.eps
020805
3139 123 6062.1
1
2
3
4
5
F_15120_033.eps
020805
Circuit Diagrams and PWB Layouts
DPTV585 AA
7.
74
Alignments
DPTV585 AA
8.
EN 75
8. Alignments
5. Repeat steps two through four to adjust the focus of the two
remaining CRTs.
Index of this chapter:
8.1 General Alignment Conditions
8.2 Hardware alignments
8.3 Software Alignments
8.4 Convergence and Geometry Adjustments
8.5 Option Settings
8.1
General Alignment Conditions
8.1.1
Start Conditions
Note: Before beginning the following adjustment procedures
set the customer picture, sharpness, brightness, and tint
controls to midrange and the customer colour control to
minimum.
Optical Focus Adjustment
1. Remove the back cover of the set and the light shield, then
turn these on and inject an NTSC crosshatch pattern signal
into the antenna terminal.
Note: The crosshatch pattern will appear clearer if the front
of the screen is covered with a dark cloth.
2. Cover tow of the CRT output lenses with cardboard pieces
(or other non-conductive, opaque material) and observe
the magnified reflection of the other picture tube on the
backside of the viewing screen.
3. Loosen the "lens retaining wing nuts" on the CRT Focus
Assembly.
4. Move the wing nut in the slot of the uncovered lens to
locate the optimum optical focus viewing the picture from
the back side of the screen), then re-tighten the wing nut.
5. Confirm correct focus by viewing the screen from the front
of the set.
6. Repeat steps two through five to adjust the focus of the two
remaining CRTs.
Perform all electrical adjustments under the following
conditions:
• Power supply voltage: according to countries standard (±
10 %).
• Connect the set to the mains via an isolation transformer
with low internal resistance.
• Allow the set to warm up for approximately 10 to 20
minutes.
• Measure the voltages and waveforms in relation to chassis
ground (with the exception of the voltages on the primary
side of the power supply).
Caution: never use the cooling fins/plates as ground.
• Test probe: Ri > 10 Mohm, Ci < 20 pF.
• Use an isolated trimmer/screwdriver to perform the
alignments.
8.2
Hardware alignments
8.2.1
VG2 Set-up
8.3
Software Alignments
With the software alignments, it is possible to align e.g.
Geometry, White Tone, and Tuner IF settings.
Put the set in the SAM (see chapter 5 "Service Modes, Error
Codes, and Faultfinding"). The SAM menu will now appear on
the screen. Select, via the cursor, one of the sub-menus.
Preferred Method
1. Connect a Black Level signal to the aerial input of the set.
2. Preset all G2 controls on the Focus/G2 Combo Block to
minimum (fully CCW).
3. Connect an Oscilloscope to the Collector of the output
transistor on the Green CRT board. Set the probe to x10.
4. Adjust the Green G2 control until the Black Level is at 200
V.
5. Repeat steps 3 and 4 for the Red and Blue CRTs.
Enter the Service Alignment Mode (SAM) by pressing the
following key sequence on the remote control transmitter:
“0-6-2-5-9-6”-[i+]. Do not allow the display to time out while
entering the key sequence. The following menu will appear:
Table 8-1 Alignments menu and default values
Alternate Method
1. Connect a Black Level signal to the aerial input of the set.
2. Preset all G2 controls on the Focus/G2 Combo Block to
minimum (fully CCW).
3. Turn each G2 control clockwise until each CRT is barely
illuminated.
8.2.2
Alignments
Item
Default
General
Luma gain
3
Focus adjustment
Note: Before beginning the following adjustment procedures
set the customer picture, sharpness, brightness, and tint
controls to midrange and the customer colour control to
minimum.
Lum. Delay
Electrical Focus Adjustment
1. Remove the back cover of the set and the light shield, then
turn the set on and inject a crosshatch pattern signal into
the antenna terminal.
Note: The crosshatch pattern will appear clearer if the front
of the screen is covered with a dark cloth.
2. Cover two of the CRT output lenses with cardboard pieces
(or other non-conductive opaque material) to observe the
magnified reflection of the other picture tube on the
backside of the viewing screen.
3. Adjust the CRTs focus control (located on the Screen/
Focus Control Block) for the sharpest raster image.
4. Confirm correct focus by viewing the screen from the front
of the set.
GDE SAM
8.3.1
IF AFC
80
IF Lprime AFC
80
Tuner AGC
20
Tuner AGC Tuner 2
8
Blend Intensity
16
Lum. Delay Pal B/G
11
Lum. Delay Pal I
8
Lum. Delay Secam
8
Lum. Delay Bypass
11
See menu on screen
General
LUMA GAIN
Fixed setting of "2".
IF AFC
Supply, via a service generator or via off-air, a TV-signal with a
signal strength of at least 1 mV and a frequency of 475.25 MHz
(PAL) or 61.25 MHz (NTSC).
Alignment procedure:
EN 76
8.
DPTV585 AA
Alignments
•
1. During the IF AFC-parameter adjustment, one can see
OSD feedback on the screen.
2. The OSD feedback can give 4 kinds of messages:
3. The first item (IN/OUT) informs you whether you are in or
out of the AFC-window.
4. The second item (HIGH/LOW) informs you whether the
AFC-frequency is too high or too low.
•
Table 8-2 OSD feedback of AFC alignment
•
AFC-window
AFC-frequency vs. reference
Out
High
In
High
In
Low
Out
Low
1. Adjust the IF AFC parameter until the first value is within
the AFC window (= IN).
2. Next, adjust the IF AFC parameter until the second value
is LOW.
•
8.3.3
TUNER AGC
1. Connect the RF output of a video pattern generator to the
antenna input.
2. From the generator, input a PAL B/G TV signal with a
signal strength of approximately 2 mV and a frequency of
475.25 MHz (PAL) or 61.25 MHz (NTSC).
3. Measure the DC voltage on pin 1 of the (main) Tuner. You
can adjust this voltage by adjusting the TUNER AGC item
in the SAM menu. Alignment is correct when the DC
voltage is just below 3.5 V.
The GDE SAM mode (GDE = Generic Display Engine), allows
the Service Technician to set Geometry and White Tone (Grey
Scale). This mode is controlled by the GDE microprocessor
located on the ASC module. These settings are stored in an
EEPROM located on the ASC module. The GDE SAM displays
the Software version of the GDE microprocessor and the GDE
Errors.
There are three settings for Geometry in the 4x3 aspect ratio
sets and two for the 16x9 aspect ratio sets.
The signal for the 480p mode can be applied to the set via the
HD YPbPr inputs or from the SSB when the set is in the NTSC
mode. All Geometry alignments for this mode should be done
with an NTSC signal selected.
Adjustments for the 1080i should be done with an HD 1080i
signal applied to the set. The 4x3 aspect ratio sets have both a
Full and Compressed mode that requires alignment.
The Service Blanking selection (SERV BLANK) will blank the
bottom half of the picture. This selection is useful when
adjusting the Yokes to level the picture.
The Clamp Pulse should be set to Normal for a 480p or NTSC
signal. It should be set to 1080i for an HD signal.
The Convergence Processor selection will enable or disable
Convergence drive. Convergence should be disabled when
performing Cantering or Geometry alignments.
IF AFC TUNER 2 (if present)
Use the same procedure as described above (under IF AFC)
with the set switched to the DW source.
IF LPRIME AFC TUNER 2 (if present)
Use the same procedure as described above (under IF
LPRIME AFC) with the set switched to the DW source.
TUNER AGC TUNER 2
Use the same procedure as described above (under TUNER
AGC) with the set switched to the DW source. Measure on pin
“1” of the DW Tuner.
8.3.2
LUM. DEL. (Luminance Delay)
With this alignment, you place the luminance information
exactly on the chrominance information (brightness is pushed
onto the colour). Use a colour bar / grey scale pattern as test
signal.
GDE SAM
Specifications:
• Set display mode in service mode.
• Service blanking.
• Set geometry.
• Preset picture.
• Set white tone.
• Convergence disable for setting geometry.
IF LPRIME AFC
Same procedure as described above but with other signal
source (SECAM L').
BLEND INTENSITY
Use this alignment when you replace the microcontroller or the
HOP. It aligns the level of transparency of the menu-picture
blended into the main-picture.
Position the "Brightness", "Contrast", and "Colour" setting in
the middle position (in the customer "Picture" menu).
1. Apply a signal with a 100 % white video pattern (white
raster).
2. Connect an oscilloscope to pin 8 of connector 1298 of the
CRT panel and measure the Red output level.
3. Align the BLEND INTENSITY parameter so that the
blended signal is 65 % of the black-white amplitude. This
will be about 1.3 V (blended signal) versus 2 V (full white
signal).
4. The parameter can be adjusted from 0 to 31.
LUM. DELAY PAL BG: Apply a PAL BG colour bar / grey
scale pattern as a test signal. Adjust this parameter until
the transients of the colour part and black and white part of
the test pattern are at the same position. Default value is
"9".
LUM. DELAY PAL I: Apply a PAL I colour bar/grey scale
pattern as a test signal. Adjust this parameter until the
transients of the colour part and black and white part of the
test pattern are at the same position. Default value is "9".
LUM. DELAY SECAM: Apply a SECAM colour bar/grey
scale pattern as a test signal. Adjust this parameter until
the transients of the colour part and black and white part of
the test pattern are at the same position. Default value is
"11".
LUM. DELAY BYPASS: apply a NTSC colour bar/
greyscale pattern as a test signal. Adjust this value until the
transients of the colour and black and white part of the test
area are at the same position. Default value is "10".
8.4
Convergence and Geometry Adjustments
8.4.1
Introduction
If the ACS module has been replaced, the following
adjustments will be required in the order as shown:
1. Geometry.
2. Convergence.
3. Grey Scale (White Tone).
If the Large Signal Board (LSB) has been changed the
following adjustment are required:
1. Geometry.
2. Convergence.
If one or more CRTs have been replaced:
1. Geometry.
2. Convergence.
Alignments
If the SSM (Small Signal Module has been changed:
1. Convergence.
8.4.4
Screen Centring
Note: Only perform the Screen Centring for the first mode to be
adjusted. Do not repeat the adjustment for the other modes.
8.4.3
Geometry Alignment
The Geometry alignment data is stored in the NVM, located on
the ACS module. Whenever the ACS module or the Large
Signal Board (LSB) have been changed, a Geometry alignment
will be necessary. The Geometry Alignment is performed in the
GDE SAM alignment mode. Make sure the set is in the mode
in which you wish to align before entering the SAM mode. Use
the AV button on the Remote to select the input with a signal,
applied after entering the SAM mode.
Apply a crosshatch pattern to the set. Cursor Down to CONV
PROC in the menu and press the Right Cursor button to select.
This will disable the Convergence drive. Select GEOMETRY in
the menu and enter the following default values for the mode
being adjusted.
Table 8-3 Geometry Default Values
480p 1080i
(full)
Wide blank
7
Horizontal Shift
21
Horizontal Para 8
7
21
8
E-W Width
30
30
E-W Para
31
31
E-W Trap
31
31
Horizontal Bow
7
7
Vertical Slope
36
36
Vertical Ampl
47
47
S Correction
31
31
Vertical Shift
31
31
Fast Blank
0
0
Convergence Mode
There are two new screen sizes for the AP region incorporating
a Digital Convergence system using 208 adjustment points.
The Convergence Processor is located on the ACS (Automatic
Convergence System) module. The Convergence drive circuits
are located on the SSP (Small Signal Panel). Data for the
Convergence and Geometry settings are stored in the
EEPROM located on the ACS module.
If the CRTs, the Large Signal Panel (LSP), or the Small Signal
Module (SSM) are changed, a complete Geometry and
Convergence alignment will be necessary.
If the ACS module, the Small Signal Panel (SSP), or CRTs are
changed, a complete Convergence alignment will be
necessary.
To obtain the correct Geometry during Convergence, a
template must be used. There are eight Geometry and
Convergence settings, stored in the EEPROM on the ACS
Module.
Note: Read the complete following text before starting the
alignments.
If one or more CRTs are replaced, it will be necessary to
perform Screen Centring.
1. Place the Convergence Template on the TV screen or
place a string from corner to corner to determine the screen
centre.
2. Apply a centre cross pattern to the TV.
3. Enter the SAM mode, described in the Geometry section
and disable Convergence.
4. Cover the Red and Blue CRTs.
5. Using the Centring rings on the Green CRT, centre the
cross onto the centre of the template.
6. Uncover the Red CRT and centre the Red onto the Green
cross.
7. Follow the same procedure with the Blue CRT.
EN 77
Note: Perform (and store) Convergence alignment after any
changes to the Geometry.
Cursor down to the Alignments level and then Cursor right to
locate the GDE SAM. Press the OK button to enter the GDE
SAM mode.
8.4.2
8.
After entering the default values, the E-W WIDTH, VERTICAL
SLOPE, and VERTICAL AMP should be the only settings
requiring further adjustment.
3. Grey Scale (White Tone).
Enter the Service Alignment Mode (SAM) by pressing the
following key sequence on the remote control transmitter: 0-62-5-9-6-[i+]. Do not allow the display to time out while entering
the key sequence.
DPTV585 AA
•
•
8.4.5
51 inch 16x9 aspect ratio - Use Template ST4183
60 inch 4x3 aspect ratio - Use Template ST4182
Convergence Alignment
Enter the Service Alignment Mode (SAM) by pressing the
following key sequence on the remote control transmitter:
0-6-2-5-9-6-[i+]. Do not allow the display to time out while
entering the key sequence.
Make sure that a signal is applied to the set for the mode being
adjusted.
Make sure that the set is in the mode you wish to adjust before
entering the Convergence Alignment mode.
EN 78
8.
DPTV585 AA
Alignments
MENU
CURSOR KEYS TO ADJUST
CURSOR RIGHT
CURSOR KEYS TO
NAVIGATE
MENU TO CHANGE
STEP SIZE
MENU TO ADJUST
I+
I+ TO RETURN
I+
I+ TO RETURN
GREEN
RED TO GREEN
BLUE TO GREEN
GREEN TO RED
BLUE TO RED
SP RED
SP BLUE
MP RED
MP BLUE
STORE
CURSOR RIGHT TO SELECT
POWER OFF TO EXIT CONVERGENCE
MANUAL CONVERGENCE WO VIDEO
MANUAL CONVERGENCE W VIDEO
I+
0 6 2 5 9 7 I+
RESTORE FACTORY
CONVERGENCE ADJUSTMENTS
SENSOR TEST
MENU
RESTORE DEFAULTS
CURSOR RIGHT TO SELECT
I+ TO RETURN
I+
USE CURSOR KEYS TO HIGHLIGHT
USE MENU KEY TO SELECT
USE STATUS KEY TO RETURN
1
2
3
SENSORS NOT VERIFIED
AT LOCATIONS______
MENU TO SAVE DATA
I+ TO RETURN
MENU TO TEST AGAIN
I+ TO RETURN
4
SENSORS OK
MENU TO SAVE DATA
I+ TO RETURN
I+ TO RETURN
E_15000_062.eps
151004
Figure 8-1 Convergence menus
Use the Cursor Up-Down button to highlight the selection.
Press the Cursor Right button to make the selection. In the
second menu:
• MANUAL CONVERGENCE WO VIDEO means that the
screen behind the adjustment grid will be blank. This does
not mean that Convergence can be performed without a
signal being applied to the set.
• MANUAL CONVERGENCE W VIDEO displays the applied
video behind the adjustment grid.
• RESTORE FACTORY loads the values from the last saved
convergence alignment.
• RESTORE DEFAULT loads values from the ROM on the
ACS Microprocessor.
• RESTORE FACTORY or RESTORE DEFAULT will
overwrite all eight Convergence modes.
If the ACS module has been changed, there may not be data in
the NVM for RESTORE FACTORY. The RESTORE DEFAULT
settings will then be loaded.
An internally generated grid will be displayed in the
Convergence mode as shown on the following page. The
shaded area is the visible screen area. Horizontal lines A and
M are displayed on the top and bottom edge of the visible
screen area. Lines 1 and 15 are also displayed on the left and
right edge of the visible screen area. Vertical line 0 is adjustable
but not visible.
A
0
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15
B
C
D
E
F
G
H
I
J
K
L
M
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Figure 8-2 Convergence alignment grid
8.4.6
Single Tube Replacement Convergence
If a single tube has been replaced, it is not necessary to do a
Major Convergence alignment.
1. Enter the Convergence mode and select the adjustment
needed.
2. Select "Red to Green", for example if the Red tube has
been replaced.
3. Adjust the centring rings on the CRT to centre the Red
pattern onto the Green pattern.
4. Starting with the centreline, adjust the Red icon onto the
Green pattern. Best results are obtained when navigating
from left to right. Two or three passes may be necessary to
obtain satisfactory results.
Alignments
8.4.7
Select STORE to save your the alignments after adjusting each
colour. Each time data is stored; the Intellisense circuit will
recalculate the position of the four sensors in the set.
Important: Do not make changes to the Green Geometry
without placing a Template over the screen.
Figure 8-3 Screen shot of "Green geometry" adjustment
Place the Screen template on the TV screen. Select GREEN in
the selection menu. The Cursor will appear in the centre of the
screen as shown in the picture.
When the ACS module has been replaced, it would be
advisable to load Default settings. Press the MENU button to
adjust, and then use the Cursor buttons to move the Green
cross onto the Template.
The adjustment of the cross has two-step sizes: large and
small. Press the MENU button to toggle between the two.
After a point has been adjusted, press the Index button to
return to Navigate. When Default settings have been loaded,
the left most line that is not visible should be adjusted first.
Adjust the Vertical line 0 while observing line 1 to make line 1
parallel with the left edge of the screen. The adjustment should
only be made in small steps.
Do not adjust any one point more than 1/4 the distance of one
grid in each pass. After the left most line is adjusted, start at the
centre left of the screen and work to the right, aligning the
Horizontal lines. When adjusting the Horizontal lines, best
results are obtained when working from left to right.
After the Centre line is adjusted, go to the next line down until
all of the lines have been adjusted, then work from the centre
up to adjust the Horizontal lines. Using the same method, work
from centre out to adjust the Vertical lines. At least three
passes will be necessary to complete the alignment. Press the
Index button to return to the selection menu.
EN 79
When the RED TO GREEN is complete, select the BLUE TO
GREEN, using the same alignment method as the RED TO
GREEN.
Green Geometry
The Green Geometry must be done first when performing a
complete convergence alignment. A Screen Template is
necessary to obtain the correct geometry. Failure to use the
Screen Template or mis-adjustment of the convergence will
result in reduced life of the Convergence amplifiers.
8.
When the GREEN geometry is complete, STORE the data.
Remove the template from the screen. Select RED TO GREEN
in the selection menu. Using the same method that was used
to adjust the Green Grid to the Template, adjust the Red Grid
onto the Green Grid. If the set is a later production, select SP
RED to centre the Red grid onto the Green grid. Exit this mode
by pressing the MENU button. Then select the MP RED to
adjust the Red onto the Green using the 35-point adjustment.
When this is complete, select the RED TO GREEN to perform
the 208-point adjustment.
Touch Up Convergence
When making minor Convergence corrections, move the
Cursor to the location to be adjusted then press the MENU
button to adjust that location. When in the adjustment mode,
press the MENU button a second time if it is desired to change
the step size of the adjustment. When making minor
Convergence corrections, you may adjust the following:
• RED TO GREEN
• BLUE TO GREEN
• SP RED
• MP RED
• SP BLUE
• MP BLUE
8.4.8
DPTV585 AA
Exiting the Convergence Mode without saving will cause the
alignments to be lost.
Repeat the adjustment for each of the remaining modes.
8.4.9
Grey Scale Alignment
1. Place the input to the RGB (AUX 5) or YPbPr (AUX 4)
mode. Connect a Computer or Computer monitor
generator to the AUX 5 input or a Component Generator to
AUX 4.
2. Preset the G2 controls counter clockwise.
3. Turn the Green G2 clockwise to make the menu visible.
4. Enter the SAM mode by entering 0-6-2-5-9-6-[i+] on the
Remote Control. Select the GDE mode and select WHITE
TONE.
5. Preset the following registers: Use the Cursor Right-Left
buttons to set the value. Use the Cursor Up-Down buttons
to select the register. Press the MENU button to exit the
WHITE TONE menu.
– NORMAL RED CUT-OFF: “14”
– NORMAL GREEN CUT-OFF: “35”
– NORMAL BLUE CUT-OFF:”6”
– NORMAL RED DRIVE: “44”
– NORMAL GREEN DRIVE: “56”
– NORMAL BLUE DRIVE: “43”
6. Set the BRIGHTNESS, PICTURE, and SHARPNESS to
their midpoint position. Select a Black Raster pattern on the
computer or computer monitor generator.
7. Connect an Oscilloscope, set to measure DC, to each
cathode to determine the dominant (lowest) colour.
8. Adjust the SUB BRIGHTNESS control to set the Black
Level equal to 180 Volts on the Oscilloscope.
9. Move the probe to the remaining cathodes and adjust the
corresponding cut-off registers to make the black part of
the waveform at 180 Volts.
10. Set the corresponding G2 control to just make cut-off for
the black part of the waveform for that tube.
11. Remove the Oscilloscope probe.
12. Apply a Greyscale pattern to the set.
13. Adjust the Drive Controls to achieve the proper white
balance. At least one drive should remain 3F.
14. The following Drives and Cut-offs should be set as listed.
These are in the WHITE TONE menu.
– COOL CUT-OFF RED: “0”
– COOL CUT-OFF GREEN: “0”
– COOL CUT-OFF BLUE: “0”
– COOL DRIVE RED: “-9”
– COOL DRIVE GREEN: “-7”
– COOL DRIVE BLUE: “0”
– WARM CUT-OFF RED: “0”
– WARM CUT-OFF GREEN: “0”
– WARM CUT-OFF BLUE: “0”
– WARM DRIVE RED: “0”
– WARM DRIVE GREEN: “0”
EN 80
8.
DPTV585 AA
Alignments
– WARM DRIVE BLUE: “-8”
15.Press the MENU button to return to the SAM menu. Exit the
Service mode by turning the set ”off”.
8.5
Option Settings
8.5.1
Introduction
The microprocessor communicates with a large number of I2C
ICs in the set. To ensure good communication and to make
digital diagnosis possible, the microprocessor has to know
which ICs to address. The presence / absence of these specific
ICs (or functions) is made known by the option codes.
Notes:
• After changing the option(s), save them with the STORE
command.
• The new option setting is only active after the TV is
switched "off" and "on" again with the Mains switch (the
EAROM is then read again).
8.5.2
DEALER OPTIONS
Table 8-4 Dealer options
Menu
name
Subjects
Option
s
Physically in set
Personal Picture Mute Yes
Options
No
Virgin Mode Yes
Auto Store
Mode
TXT
Preference
8.5.3
Picture mute active in
case no picture detected
Noise in case of no picture
detected
TV starts up once with
language selection menu
after mains switch on for
the first time (virgin mode)
No
TV does not starts up
once with language
selection menu after
mains switch on for the
first time (virgin mode)
None
Autostore mode disabled
(not in installation menu)
PDCVPS
Autostore mode via ATS
(PDC/VPS) enabled
TXT
page
Autostore mode via ACI
enabled
PDCVPSTXT
Autostore mode via ACI or
ATS enabled
TOP
Preference to TOP
Teletext
FLOF
Preference to FLOF
Teletext
SERVICE OPTIONS
Table 8-5 Service options
Menu
name
Dual screen
Service Video repro
Options
Miscellaneous
Opt. No.
TXT/EPG Dual
Screen
Yes/No
Lightsensor
Yes/No
2D Combfilter
Yes/No
Pixel Plus
Yes/No
Tuner Type
TEDE9/
UV1316
Group 1
Group 2
8.5.4
Option Codes
Enter the Service Alignment Mode (SAM) by pressing the
following key sequence on the remote control transmitter:
0-6-2-5-9-6-[i+]. Do not allow the display to time out while
entering the key sequence.
Cursor to the OPT. NO. in the SERVICE OPTIONS level.
Locate the “option code label” on the inside right panel of the
unit and enter the correct codes for the model being serviced.
Example
• Group 1: 49483 32801 33055 32793
• Group 2: 39897 32768 32768 00000
Note: Remember to cursor to the STORE OPTIONS level and
select “OK” to save these changes
Circuit Descriptions, List of Abbreviations, and IC Data Sheets
DPTV585 AA
9.
EN 81
9. Circuit Descriptions, List of Abbreviations, and IC Data Sheets
9.2
Index of this chapter:
9.1 Introduction
9.2 Power Supplies
9.3 Video
9.4 Audio
9.5 Control/OSD
9.6 List of Abbreviations
9.7 IC Data Sheets
9.1
Power Supplies
The Rectifiers and Standby Supplies are located on the AC
Input Panel. The Main Power Supply is located on the Large
Signal Board (LSB).
In the table below, the models are listed with their respective
voltage requirements. Auto Multi Voltage sets have a voltage
range of 90 to 140 V.
Introduction
Table 9-2 Voltage range overview
This new chassis is being introduced for the Nafta region (USA
and Canada) in 2005/2006 model year. The table below lists
the Model and Chassis numbers.
Model
Voltage Range
51MP6100D/37 90 - 140V nominal 110 V
51PP9100D/37 90 - 140V nominal 110 V
Table 9-1 Model and chassis overview
Model
Chassis
51MP6100D/37 DPTV585
60PP9100D/37 90 - 140V nominal 110 V
Aspect Ratio Destination
16x9
USA/Canada
51PP9100D/37
DPTV585
16x9
USA/Canada
60PP9100D/37
DPTV585
16x9
USA/Canada
9.2.1
Overall Power Supply Block
This chassis is derived from a previous introduced chassis but
is prepared for ATSC reception. The chassis has NTSC and
ATSC tuning capability. The digital broadcast formats it tunes
are 8VSB and QAM. The set has the capability of displaying the
1080i, 480p, 480i and 720p high definition component
analogue inputs. All are converted and displayed as 1080i. The
1fH RF inputs can be NTSC. The 1fH AV inputs can be YPbPrcomponent, composite, or SVHS and are diplayed as 480p.
Some of the highlights are:
• TV-off air systems (NTSC).
• NTSC (3.58 - 4.5 MHz).
• HD signal inputs are analogue.
• Component in.
• ATSC digital in (8VSB and QAM).
The sets have 1fH multi-system composite, SVHS, and
component inputs. The External 1fH or TV RF signals are fed
to the Picnic and Eagle circuits, where the user can select
between 100 Hz Digital Scan or Double lines.
External input systems:
• NTSC 3.58 MHz
• 480p, 480i, 1080i, 720p component input
All of the sets, based on the PEMG and have a 16x9 aspect
ratio. There are eight different scan modes with each requiring
separate geometry and convergence settings. Each of the
modes has separate geometry and convergence data, stored
in the NVM, located on the ACS (Automatic Convergence
System) module.
Sound System processing is performed on the SSB (Small
Signal Board). This is a multi-system sound decoding
processor. The audio amplifier is located on the SSM (Small
Signal Module). This is a digital amplifier; 10 Watt (2 x 5 Watts)
for the 51” and 20 Watt (2 x 10 Watts) for the 60”. There is also
a Headphone output, located on the Side Jack Panel. The
headphone amplifier is located on the SSM.
Sound system:
• 51”: 10 W (2x5W) Audio.
• 60”: 20 W (2x10W) Audio.
• Headphone Out.
• Speaker "on"/Off.
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Figure 9-1 Power supply block diagram
The bridge rectifiers and Standby supply are located on the AC
Input Panel. The Main Power supply is located on the Large
Signal panel. A mains switch switches the AC power to the
bridge rectifier, located on the AC Input panel. This switch must
be turned "on", to place the set in the Standby mode. The
Standby supply produces a +5 Volt standby voltage. In the
Standby mode, the set consumes less than 1 W of power.
When the set is turned "on", the microprocessor on the SSB
causes the STANDBY line to go "low", switching the Standby
supply to produce +15 V, +9 V, and +5.2 V sources. It also turns
the Main Power supply "on", which produces the Audio, +35, 35, +22, -22, +130 V_S, and +130 V_HV supplies. The +130
V_S supply is for the Horizontal Output section. The +130
V_HV supplies power to the High Voltage section.
EN 82
9.2.2
9.
DPTV585 AA
Circuit Descriptions, List of Abbreviations, and IC Data Sheets
AC Input Board
F_15120_040.eps
090805
Figure 9-2 AC input board
The AC Input circuit is located on the AC Input panel. AC power
is connected to the AC Input panel via connector 1505. A 6.3
Amp Fuse, 1506 provides overcurrent protection. The Neutral
side of the AC line is connected to a series of Spark Gaps,
1529, 1530, and 1531 to the Tuner Ground to protect the set
from voltage surges. AC voltage is fed to Bridge rectifiers 6500
9.2.3
and 6402. Bridge 6500 provides the RAW B+ to the Main
Power supply located on the LSB. The Neutral side of the AC
line is also connected to the STARTUP for the Main supply.
This provides the Startup voltage for the Main supply.Bridge
6502 provides the Raw DC for the Standby supply.
Standby Power Supply
F_15120_039.eps
090805
Figure 9-3 Standby power supply circuit
When power is applied to the set, Capacitor 2533 begins
charging via startup Resistor 3527. When the voltage on Pin 4
of 7510 reaches approximately 19 volts, the IC begins
switching Pin 1 of 7510. When Pin 1 goes Low, current flows
through the windings of 5501 via Pins 8 and 6. Energy is
coupled to the secondary windings. Operating voltage for the
Standby supply after startup is supplied by windings connected
to Pins 2 and 3. The +5STDBY is the reference supply for the
regulation circuit. The +5STDBY supply is fed to the input of
Shunt Regulator 7516 which drives Optoisolator 7511. If the 5volt supply
increases, 7511 will turn on harder, reducing the feedback
voltage on Pin 6 of 7510. If the 5 volt supply decreases, the
voltage on Pin 6 will increase, causing the internal switch of
7510 to stay on longer.
Over voltage protection is accomplished by monitoring the
voltage on Pin 5 of 7510. Voltage from Pin 2 of 5501 is rectified
by Diode 6511 and is fed to Pin 5 via diode 6514. If this voltage
goes above a certain level, 7510 will turn Off. If the DC voltage
feeding 7510 decreases, the Feedback voltage on Pin 6 will
increase. To prevent the IC from being overdriven, the voltage
on Pin 6 is limited to 5 volts. In normal operation, DC from the
Circuit Descriptions, List of Abbreviations, and IC Data Sheets
bridge rectifier is fed to the base of 7512, keeping it turned On.
This keeps Transistor 7513 turned Off. If the DC voltage drops
to approximately 75 volts, Transistor 7512 will turn Off,
Transistor 7513 will turn On, putting the anode of Zener 6516
to ground, clamping the voltage on Pin 6 at 5 volts.
The Standby supply produces the +5STDBY, +6VD supplies
when power is applied to the set. The +6VD supply feeds 7507
which produces a +3V3D supply. When the set is turned On,
the Standby line from the microprocessor on the SSB goes
Low. Transistor 7502 turns Off, turning Transistor 7500 On.
7500 turns Transistor 7505-1 On, switching the +15 volt supply
On. The +15 volt supply also feed regulator 7508 to produce
the +9 volt supply. Transistor 7505-2 also turns On, switching
the +5V2 supply On.
DPTV585 AA
9.
EN 83
Under voltage Detection
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Figure 9-4 Under voltage detection circuit
If the 15-Volt supply drops below 11.2 Volts, transistor 7221 will
turn "off". The 5-Volt standby supply will be applied to the base
of 7220 (Figure " Standby power supply circuit") via resistors
3262 and 3263. This will cause the +15UV line to go "high". In
the Standby mode, the Standby line is "high" turning transistor
7222 "on". When the set is turned "on", 7222 turns "off".
Capacitor 2296 provides a delay to prevent the +15UV line
from going "high" before the +15V supply turns "on".
This circuit can be defeated by grounding the base of transistor
7220. When repairs are complete, this jumper should be
removed.
9.2.4
Main Power Supply
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Figure 9-5 Main power supply circuit
The Main Power supply is located on the Large Signal panel.
The Main B+ voltage from the Input panel is applied to the Main
Power switching transistor, 7301, via Pins 6 and 8 of
transformer 5300. This voltage is protected by fuse 1300 and
filtered by choke 5330. The Standby line goes "low" when the
set is turned "on". Transistor 7309 is turned "off", which turns
7300 "on". This turns relay 1305 "on". The Start-up voltage is
applied to capacitor 2303 via resistor 3300. When 2303
charges to 14.5 Volts, the under-voltage lockout of 7302
connected to pin 1 is turned "on". Drive is output on pin 3 to the
switching FET, 7301. This signal drives 5300 to produce the
Main Power supply voltages. IC 7302 will continue to drive
5300 until the charges on capacitor 2303 drop below 9.4 Volts.
The Under voltage Lockout of 7302 will then turn the output on
pin 3 "off" until 2303 again charges to 14.5 Volts. After several
start-up cycles, the operating voltage for 7302 is supplied by
pin 10 of 5300.
Regulation is accomplished by monitoring the 130V_S supply
via resistors 3324, 3350, 3323, and 3322. The feedback
voltage is applied to the Shunt Regulator 7304, which drives
the feedback opto-isolator 7303. The feedback voltage is
applied to pin 14 of 7302. The voltage is fed to comparator "C"
which is referenced to 2.5 Volts. This output of this comparator
EN 84
9.
DPTV585 AA
Circuit Descriptions, List of Abbreviations, and IC Data Sheets
sets the reference voltage for comparator "B", which is
compared with the voltage on the source of 7301. This voltage
is developed when 7301 turns "on", causing current to flow
through resistors 3308 and 3309. If 7301 fails, Resistors 3308
and 3309 should be replaced. These are one percent tolerance
resistors.
Power Fail Shutdown
The Main Power supply produces: +130 V, +35 V, +22 V, -22
V, -35 Volt, a plus audio supply, and a minus audio supply. The
Audio supply is a plus and minus 23 Volts. This supplies the
digital audio amplifier located on the SSM (Small Signal
Module).
When troubleshooting, notice that the Hot Ground for the Main
Power supply is separated from the main Hot Ground on the
AC Input Panel by Choke 5330. To ensure correct readings,
use the Hot Ground in the Main power supply. If the power
supply is overloaded or the operating voltage is missing, the
voltage on pin 1 of the IC should be changing between 9.4 and
14.5 Volts. Each time the voltage reaches 14.5 Volts, drive
should appear on pin 3 of the IC. If a voltage is present on pin
1 that is greater than 14.5 Volts and there is no drive on pin 3,
the IC should be replaced. If drive is present on pin 3, check for
drive on the Drain of 7301. If drive is present here, check for a
short on the 130 Volt lines, a problem in the feedback circuit, or
a problem with the operating voltage.
9.3
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Figure 9-6 Power fail shutdown circuit
The +22 Volt supply is rectified by 6306 and the -22 Volt supply
is rectified by 6307. The voltage on pin 18 of 5300 is monitored
to detect a failure of the AC supply to the set. This circuit
signals the microprocessor in the event that AC is removed
from the set while it is turned "on". The voltage from pin 18 is
rectified by 6318 and is applied to the Shunt Regulator 7305.
Shunt Regulator 7305 is turned "on", keeping the Power Fail
and Protect lines Low. When AC is removed while the set is
"on", 7305 will turn "off" fast. This is because the filter capacitor
for the input to 7305 is small. When 7305 turns "off", the Power
Fail line goes "high" from the voltage on the +22 Volt line. The
microprocessor will shut the set down while it still has voltage
to operate.
Video
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Figure 9-7 Video signal block diagram
The HDR2004 is a multi-system PTV. It will accept:
• RF inputs from NTSC, PAL, or SECAM.
• Composite or SVHS inputs from NTSC, PAL, or SECAM
sources.
• Component YPbPr inputs from 1fH NTSC, PAL, or
SECAM.
• YPbPr or RGB inputs from 480p, 576p, or 1080i sources.
Composite Video or SVHS YC from the Side Jack panel is fed
to the video switch, located on the SSM (Small Signal Module).
The SSM video switch selects between the composite inputs or
SVHS inputs of the Side Jack panel or the inputs, located on
the SSM. AV1 and AV2 inputs are located on the SSM. AV3 is
the Side Jack panel input. Selected composite video or YC is
fed to the SSB (Small Signal Board), which plugs into the SSM.
PAL, SECAM, or NTSC component video YPbPr is buffered
and fed to the SSB. Selected composite video is fed to the PIP
panel for the PIP window picture information. IF from the tuner
located on the SSM is fed to the SSB. Composite video from
the SSB, which is developed from the main Tuner, is fed to the
Video Output jack on the SSM. Switching "on" the PIP panel
selects between video from the Tuner on the PIP panel or
selected Video from the SSM. YUV for the main picture from
the SSB is fed to the PIP panel for the Picture in Picture
information to be inserted. After insertion of the PIP
information, the YUV signal is fed back to the SSB. A line
Circuit Descriptions, List of Abbreviations, and IC Data Sheets
doubler circuit on the SSB, called the Feature Box, changes the
interlaced 625 or 525 signal to a Progressive Scan 480p, 576p,
100Hz, or 120 Hz signal. This YUV signal is buffered and fed to
the SSM where it is buffered before being fed to the HOP (High
end Output Processor) panel. The HOP panel has the HD input
jacks and DB15 RGB input. These inputs can be either 480p,
576p, or 1080i. The Video processing circuits on this panel
perform the Colour, Tint, Brightness, and Contrast adjustments
for the video. Signal selections between the signal from the
SSB and the HD inputs are performed on the HOP panel. Sync
processing and selection is also performed on the HOP panel.
Red, Green, and Blue drive from the HOP panel is fed to the
three CRT panels.
9.3.2
DPTV585 AA
9.
EN 85
SSM composite Inputs
There are two sets of connectors, labelled YPbPr. The one on
the SSM is for NTSC signal levels only. The one on the HOP is
for 1080i, 576p, or 480p Progressive Scan only.
E_15000_074.eps
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1fH Horizontal (Line) and Vertical (Frame) drive from the SSB
is fed to the HOP via the SSM. The HOP panel selects between
the sync from the SSB or the external HD inputs. These signals
are processed on the HOP before being sent to the LSB.
9.3.1
Figure 9-9 CVBS (composite) video inputs
The composite inputs are located on the SSM. There are two
composite or SVHS inputs. A connector in the SVHS inputs will
mute the composite inputs when the cable in plugged into the
SVHS input. A connector in the SVHS inputs will cause a
voltage change on the SEL-SVHS-RR_STATUS2 line. This will
signal the microprocessor that something is connected to that
input.
Side Jack Panel
9.3.3
SSM Video Switching
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Figure 9-8 Side Jack circuit
The Side Jack panel has a composite Video and SVHS input.
When there is a connector in the SVHS input, the composite
input is muted. Resistors 3001, 3002, and 3000 on the Video,
Y, and C lines provide 75-ohm impedance matching. If a cable
is plugged into the SVHS connector, the line connecting
resistor, 3029, to ground is removed causing the voltage on the
Y/C_CVBS_SENSE_FRNT line to increase. This signals the
microprocessor to switch the video switching circuits from
composite video to YC In.
There is also a left and right channel audio input.
E_15000_075.eps
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Figure 9-10 Video switching on SSM
IC 7017, located on the SSM, performs the Video and Audio
switching for the composite inputs to the SSM. Selected Y or
composite video is output on pin 1 before being fed to the SSB.
Selected C is output on pin 3 and is fed to the SSB. Selected
composite Video for the PIP window is output on pin 39 and fed
to the PIP panel. If an SVHS source is selected for the PIP
window, the YC is combined in 7017 and output on pin 39. IC
7017 is controlled by the microprocessor via the I2C SDA and
SCL lines on pins 33 and 32.
EN 86
9.3.4
9.
DPTV585 AA
Circuit Descriptions, List of Abbreviations, and IC Data Sheets
9.3.5
SSB Video Switching
SAW Filter Switching
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Figure 9-12 SAW filter switching circuit
The HDR2K3 AP set has a Multi-System tuning system. Since
NTSC uses a 6 MHz bandwidth and PAL/SECAM uses an 8
MHz bandwidth, it is necessary to have separate SAW filters.
The LMN line switches between PAL/SECAM and NTSC.
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The LMN line goes "high" in the NTSC mode. Transistor 7405
turns "on" causing a short at the junction of resistor 3406 and
capacitor 2406, removing the signal to the PAL/SECAM SAW
filter (item 1408-A). Transistor 7401 is turned "off". Diode 6402
is forward biased via resistors 3410 and 3406, causing signal
to be applied to pin 2 of 1410-A, and the NTSC SAW filter.
Figure 9-11 Video switching on SSB
Selected composite video from the SSM is fed to the HIP 7323,
located on the SSB. IF from the main Tuner, located on the
SSM, is fed to the SSB via connector 1020 to the switchable
SAW filters 1408 and 1410. Refer to Figure "SAW filter
switching circuit" for description of the SAW circuits. IF from the
SAW filters is then fed to Pins 2 and 3 of 7323. composite Video
is output on pin 10 and is buffered by 7411. Video is then fed to
the switchable Sound traps. Refer to Figure "Sound trap
switching circuit" for a description of the Sound Traps. Output
from the Sound traps is buffered by 7322 and fed to pin 14 of
7323. IC 7323 then selects between the Tuner Video and
selected composite Video or Luminance from the SSM on pin
20. If the signal selected is composite video, it is output on pin
26 and buffered by 7320. It is then fed to the Three Line Comb
filter, 7307. Luminance is output on pin 14 and fed back to 7323
on pin 28. Chroma is output on pin 16 and fed to pin 29. The
internal Chroma switch selects between the output of the Comb
filter or external Chroma on pin 21. Selected Chroma is fed to
the internal Demodulator, which outputs UV to the YUV switch.
Selected Luminance is fed to the internal Delay and to the YUV
switch.
The YUV switch selects between the YUV from the internal
decoder and YUV from the YPbPr inputs located on the SSM.
The microprocessor, located on the SSB, via the I2C buss,
SDA-F and SCL-F, controls the HIP 7323. The YPbPr signals
for NTSC are fed through buffer amplifiers on the SSM before
being fed to the SSB. The selected YUV signal is output on
Pins 49, 50, and 51 to the PIP/DW circuit via connector 1682.
The Y or Luminance signal is fed to the internal Sync Separator
to develop Line and Frame sync. This sync is output on pin 60
and 61. pin 60 is the Line sync while pin 61 is the Frame sync.
Line sync is also output on pin 59 to synchronize the Three Line
Comb filter. When the Component input is selected by the YUV
switch (a DVD player for example), the Y signal is selected by
7017 on the SSM and fed to pin 20 of 7323. The selected Y
signal is then fed to the internal Sync Separator.
The LMN line goes "low" in the PAL/SECAM mode. Transistor
7405 turns "off", allowing signal to be applied to pin 2 of 1408A, the PAL/SECAM SAW filter. Transistor 7401 is biased "on"
via resistors 3409 and 3407. This prevents the signal from
reaching pin 2 of 1410-A.
9.3.6
3D Comb Filter
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Figure 9-13 3D Comb Filter circuit
The 3D Comb Filter is used in NTSC only sets. This is a
separate PC board, which plugs into the System board. The
video signal is buffered by 7008 and 7009. Transistors 7010,
7015, 7016, and 7017 separate the Sync from the composite
video. The Sync is fed to pin 76 of 7023. The composite video
is buffered by 7011 and fed to a 6 MHz filter, 5006. This
prevents any high frequency signals from causing any
problems with the A/D conversion. The signal from 5006 is
buffered by 7012 and fed to pin 88 of 7023. A full frame 3D YC
separation is performed by the YCS circuit. The Y and C
signals are buffered and fed to 6 MHz filters, 5003 and 5004.
The YC signals are then fed back to the SSB via the SSM.
Circuit Descriptions, List of Abbreviations, and IC Data Sheets
9.3.7
9.3.8
Sound Trap Switching
DPTV585 AA
9.
EN 87
1fH Component Buffer Amplifiers
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Figure 9-14 Sound trap switching circuit
Composite video is output on pin 10 of 7323 and buffered by
transistor 7411. The signal is then applied to the 5.5 MHz trap,
1406. In the PAL/SECAM mode, the LMN line is Low, switching
transistor 7407 "on", causing the signal to bypass 1407, the 4.5
MHz filter. The video is then buffered by transistor 7322 before
being applied to pin 14 of 7323.
In the NTSC mode, the LMN line goes "high" and transistor
7406 turns "on", switching the 4.5 MHz SAW filter "on".
Transistor 7407 is turned "off".
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Figure 9-15 Component (YPbPr) buffers
The Y signal is buffered by transistors 7800 and 7801. This is
an impedance matching and YPbPr to YUV circuit. This circuit
does not invert the signal. The Pb signal is amplified by 7802
and buffered by 7803. The Pr signal is amplified by 7804 and
buffered by 7805. The Pb and Pr signals are inverted.
Feature Box
E
16b
7719
FM3
MP
16b
F 16b
TO
EAGLE
VERT
PEAK
D
G 16b
16b
16b
MOTION
ESTIMATOR
DE-INTERLACER
UPCONVERSION
C
7717
FM2
B
DYNAMIC
NOISE
REDUCTION
7718
FALCONIC
SAA4992
27
26
MP
MF
TO EAGLE
SN-DA
SN-CL
1
2
16b
7714
FM1
1682
6
Y-PIP+MAIN-IN
8
U-PIP+MAIN-IN
23
25
CLAMP
CLAMP
AGC
AGC
BUS C
A/D
PREFILTER
A/D
PREFILTER
TIME
BASE
CORRECTION
MUX
12
BUS D
NOISE
REDUCTION
TRIPLE
DAC
TRIPLE
ANALOG
FILTER
14
NOT
USED
HISTOGRAM
9
V-PIP+MAIN-IN
HA50
26
CLAMP
AGC
15
A/D
PREFILTER
28
18
SYNC
PROCESSING
VA50
19
29
MICROCONTROLLER CORE
SDA-F
PROGRAM
ROM
4
5
7611
PICNIC
SAA4978
DATA
SCL-F
ADDRESS
9.3.9
7716
EPROM
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Figure 9-16 FBX block diagram
EN 88
9.
DPTV585 AA
Circuit Descriptions, List of Abbreviations, and IC Data Sheets
The circuit located on the SSB labelled the Feature Box
performs the digitising, line doubling, and picture resizing. The
main functions are performed by 7611, PICNIC (PICture
improvement Network IC), and 7718, FALCONIC (Field And
Line Converter and Noise reduction IC). The PICNIC IC
performs the A/D Analogue-to-Digital conversion while the
FALCONIC performs the Line Doubling. The FALCONIC also
performs the Super Zoom, Panoramic, 4:3, Movie Expand
14:9, Movie Expand 16:9, 16:9 Subtitle, and Widescreen
picture format conversions.
9.3.10 Eagle
7722
FM4
F
Data is output from the PICNIC to FM1 (Field Memory), IC
7714. The Fields are ready by 7718 to the Dynamic Noise
Reduction circuit and to the processor. The De-Interlace writes
the Field data to Field Memory 2, 7717 and Field Memory 2,
7719. The Processor then reads the Field memories to convert
the signal to a progressive scan signal. A Motion Estimator
processes moving blocks in the picture to produce a natural
motion. The processors resize the picture to fit the format
selected by the user. However the picture appears to be
formatted, the output is always a 480P or 576P format. The
Signal is output on two 16-bit busses, F and G, to the Eagle
processor.
The FALCONIC is controlled by the microprocessor in the
PICNIC. The PICNIC is controlled by the Fast clock and data
line from the OTC. The PICNIC communicates with the
FALCONIC and the Eagle via the SN clock and data line. This
is called a SNERT interface. SNERT is a No parity Eight-bit
Reception and Transmission interface.
Horizontal and Vertical sync is output on Pins 18 and 19.
54
7731 7728
Y_EAGLE_E
D/A
INPUT
MUX
7723
FM5
G
SN_CL
The YUV signal is fed to the PICNIC on Pins 23, 25, and 26.
Horizontal and Vertical Sync is fed to the IC on Pins 28 and 29.
The signals are fed to a Clamping circuit to limit the sampling
range, an AGC, and a Prefilter circuit. It is then fed to a triple A/
D converter, Time Base Corrector, Noise Reduction and
Histogram circuit, and a Multiplexer. The Prefilter circuit limits
the bandwidth of the signals to prevent aliasing. Aliasing shows
up as artefacts in the picture, which is caused by under
sampling. The Multiplexer combines the three data streams.
16b
VERT
HORIZ
PEAK
SCALING
63
YUV
FORMAT
16b
73
SNERT
INERFACE
CONTROLS
7724
EAGLE
SN_DA
28
SYNC
29
7732
7729
7733
7730
U_EAGLE_E
V_EAGLE_E
HD_E
VD_E
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Figure 9-17 Eagle
The Eagle circuit provides Skin tone correction, Blue stretch,
and Green Enhancement. In versions, equipped with the Pixel
Plus feature, the Eagle IC performs the corrections for this
mode.
The video frames are sent to FM4 and FM5, 7722 and 7723,
memories from the FALCONIC IC. These memory ICs hold the
frame data until they are required for processing by the Eagle.
The Input Multiplexer selects which frame is to be read. The
Vertical and Horizontal Peaking circuit sharpens the edges and
adds blue pixels to enhance the picture. This circuit is part of
the Pixel Plus processing.
The Scaling circuit scales the picture to a 100 Hz Digital Scan,
75 Hz Digital Scan, 576 progressive, or 480p progressive. If the
input signal is from an NTSC source, only 75 Hz or 480p is
available. The signal is converted to an analogue format and
output on Pins 54, 63, and 73. Sync is output on Pins 28 and
29. The signal is then fed to a buffer circuit on the SSM and
then to the HOP. The Eagle is controlled by the microprocessor
in the PICNIC IC via the SNERT interface. The Eagle outputs
an analogue YUV signal to the SSM (Small Signal Module).
9.3.11 ATSC module
F_15120_042.eps
090805
Figure 9-18 ATSC module
Circuit Descriptions, List of Abbreviations, and IC Data Sheets
Component video from the YPbPr input is fed to U1201, switch.
The YPbPr input on the ATSC module can be 480i, 480p, 720p,
or 1080i. The A/D, U201 shares a 16bit bus with the HDMI
receiver. Only the Philips version has the HDMI input. The
Customer selected signal is fed to U201, the ATSC processor.
The ATSC processor enhances and rescales the signals from
these inputs. The ATSC tuner, U701, is fed to the IF section,
U703, and then to filters U704 and U703. The ATSC processor
can decode either 8VSB terrestrial, 64QAM, or 256QAM
signals.
The output of the ATSC processor is fed to the POD processor
IC. Most of the POD processing circuit is not present since this
set does not have that feature. Two memory ICs, U502 and
U503 stores the picture information while the video is being
processed. The analog YPbPr 1080i signals are output to the
HOP module.
DPTV585 AA
9.
EN 89
The input to the HOP panel can be RGB or YPbPr via the cinch
connectors. The RGB or YPbPr signal can be either 480p,
720p progressive scan or 480i, 1080i interlaced.
IC7210 selects between the output of the ATSC panel and the
YUV signal from the SSM.
The switch is controlled by the VS2 switching signal.
9.3.14 HOP Signal Processing
The Y/G, B/Pb, and R/Pr signals are fed to their respective
sharpness controls. If the input is a YUV signal, the Y signal is
fed to pin 28 of 7600. The U and V signals are fed to the Tint
Control circuit and then to Pins 27 and 26 of 7600. If the input
is RGB, the signals are fed to Pins 31, 32, and 30 of 7600 to an
RGB to YUV converter. When RGB input is used, there is no
Tint control available for the signal.
9.3.12 SSM HOP Buffer Amplifiers
The input selector switch in 7600 selects between the YUV on
Pins 28, 27, and 26 or the output of the internal RGB/YUV
converter. The signal is fed to the RGB insertion circuits where
the OSD is inserted. The signal is then fed to a White Point
circuit and then to the Output Amplifier. The White Point and
Output Amplifier have the Drive controls and Cut-off controls.
Input from the ABL line on Pins 43 makes adjustments in the
brightness levels to adjust for changes in beam current. The
AKB pulses from the CRTs are fed to pin 44 to the Cathode
Calibration circuit. The Cathode Calibration circuit adjusts the
Cut-off levels of the CRTs to maintain the correct grey scale
tracking. When the set is first turned "on", a calibration pulse is
output on the RGB lines. The Cathode Calibration circuit
monitors this pulse on the AKB line to set the Black level and
the maximum drive voltage for the cathode. Once the
Calibration has taken place, the Output Amplifiers switches to
the RGB drive signal as the output.
Horizontal and Vertical Sync is fed to 7600 on Pins 23 and 24.
IC 7600 processes the sync to provide the geometry for the
picture. Horizontal drive is output to the sweep circuit on pin 8.
Vertical drive is output on Pins 1 and 2. East West drive is
output on pin 3. Sandcastle (SCO) is output on pin 9. Horizontal
Feedback (HFB) from the sweep circuit is fed into the Phase
Loop to phase correct the Horizontal drive.
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Figure 9-19 SSM YUV-buffers
The Y-SSB, U-SSB, and V-SSB signals are fed to buffer
amplifiers, located on the SSM. Transistors 7806 and 7807
buffer the Y signal. The U signal is buffered and inverted by
transistors 7810 and 7811. The V signal is buffered and
inverted by transistors 7808 and 7809. The YUV signal is then
fed to the HOP panel via connector 1250.
9.3.13 HOP RGB/YUV Switching
1151
3
From
ATSC 1
module
5
F_15120_041.eps
090805
Figure 9-20 RGB/YUV switching
IC 7600 is controlled by the microprocessor via the I2C buss on
Pins 10 and 11. Geometry and Drive settings are stored in the
Memory IC located on the HOP panel.
EN 90
9.
DPTV585 AA
Circuit Descriptions, List of Abbreviations, and IC Data Sheets
E_15000_088.eps
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Figure 9-21 HOP signal processing
signal, it is amplified by 7412 and buffered by 7413. If the input
was a U signal, it is buffered by 7414.
9.3.15 HOP Sharpness Control
9.3.16 HOP Tint Control
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Figure 9-22 HOP sharpness control
The Sharpness controls for the YUV/RGB signals are located
on the HOP panel. Since all three circuits are basically the
same, only the Blue one will be discussed.
The Blue signal is fed to pin 1 of 7410. It is also fed to a Low
Pass filter consisting of 5411 and 5410. This path is amplified
by transistor 7411. The Low Pass filter blocks the higher
frequencies as well as shifting the phase of the signal. The
output of the Low Pass filter is also fed to pin 4 of 7410. The
mixing of these two-phase shifted signals only allows the High
frequency component to be amplified and output on pin 12. The
gain of the High frequency component is controlled by the
Sharpness voltage, which is applied to Pins 8 and 10. The two
signals are combined at pin 12 of the IC. If the input was a Blue
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181004
Figure 9-23 HOP tint control
IC 7510 amplifies the U signal while 7520 amplifies the V
signal. The Tint control voltage changes the balance between
the U and V signals to change, causing the tint of the picture to
change.
Circuit Descriptions, List of Abbreviations, and IC Data Sheets
DPTV585 AA
9.
EN 91
9.3.19 CRT Panel
9.3.17 HOP RGB Amplifiers
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Figure 9-26 RGB amplifiers on CRT panel
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Figure 9-24 HOP RGB amplifiers
The output of 7600 is fed to the RGB amplifiers before being
fed to the CRTs. Transistors 7720 and 7721 buffer the Blue
output on pin 42. The B-BIAS control voltage controls the gain
of this circuit. Transistor 7730 provides an additional voltage
gain for the signal.
The Red, Green, and Blue signals from the HOP panel are fed
to their respective CRT panel. The signal is fed to the emitter of
7200 and then to 7202 on each panel. The output of 7202 is fed
to pin 2 of 7201, which drives the cathode of the CRT. AKB
drive is output on pin 7 and fed to the HOP panel.
9.3.20 HOP Sync Switching and Processing
Items 7710 and 7711 buffer the Green output from pin 41 of
7600. The G-BIAS controls the gain of the circuit.
The Red output from pin 40 of 7600 is buffered by 7700 and
7701. The R-BIAS controls the gain of the circuit.
The drive of the Red and Green outputs is compared with the
Blue drive by 7900-A. The difference signal is fed back to 7600
via the ABL line. If the Blue CRT is driven harder than the
Green and Red CRTs, the inverting input on pin 2 will become
greater than the non-inverting input on pin 3, resulting in the
output on pin 1 to go Low. The ABL line will go Low, causing
7600 to reduce the drive to all of the CRTs. This circuit prevents
the Blue tube from being over-driven.
9.3.18 HOP Analogue Control
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Figure 9-25 IC7800 HOP analogue control
IC 7800 develops the analogue control voltage for the HOP
panel. The I2C bus controls the IC. This IC is located on the
HOP panel.
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Figure 9-27 HOP sync processing
Horizontal and Vertical Sync from the SSB is fed to the HOP
panel via the SSM panel, when NTSC is used as the signal
source. In sets with the D Shell RGB input, 7110 switches
between the Vertical and Horizontal Sync on the cinch
connectors or the Sync from Pins 13 and 14 of the D Shell
connector. IC 7210 selects between the output of 7110 and the
Sync from the SSB. For separate Horizontal and Vertical Sync,
the output of 7210 is fed to the multiplexer IC 7330, which is
used as a switch. In the case of Sync on Y or Sync on Green,
pin 19 of 7210 is fed to pin 18 of 7210 to a Sync Separator. If
separate Horizontal Sync is present, the internal detector in
7210 turns the Sync Separator "off". The Sync output on pin 17
is fed to a Low Pass Filter, which separates the Vertical Sync.
The Timer IC 7328 detects the Horizontal Sync and feeds it to
7330. The detected Horizontal Sync from 7328 is fed to pin 1 of
7330 to switch the IC to the pin 6 and 3 inputs.
EN 92
9.
DPTV585 AA
Circuit Descriptions, List of Abbreviations, and IC Data Sheets
9.3.21 Line Output
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Figure 9-28 Line output circuit
Horizontal drive from the HOP panel is fed to 7807 on the Large
Signal panel. Transistor 7807 drives the Horizontal Output
Transistor 7801, which drives the Yokes and the Horizontal
Output Transformer 5801. Transformer 5801 produces plus
and minus 13-Volt supplies for the Vertical Output circuit. It also
produces a 200-Volt source and Filament voltage for the CRT
panels. The output of 7807 also drives 7803 and 7802, which
drives the Dynamic Focus circuit.
9.3.22 Frame Amplifier
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Figure 9-29 Frame circuit
The Vertical drive from the HOP panel drives the Vertical
Output IC 7811. This IC is located on the Large Signal panel.
Drive is fed to pin 7 and is output on pin 5 to drive the three
Vertical Yokes. This IC is powered by the plus and minus 13Volt supplies from the Horizontal Output circuit. A Vertical pulse
on pin 6 is fed to the sweep failure detection circuit. If there is
a failure in the Horizontal or Vertical sweep, the High Voltage
will be shut down.
Circuit Descriptions, List of Abbreviations, and IC Data Sheets
DPTV585 AA
9.
EN 93
9.3.23 High Voltage Circuit
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Figure 9-30 High voltage circuit
The High Voltage module is an integrated High Voltage supply
with its own switching power supply. When the set is turned
"on", 11.5 volts from the Sweep Failure detection circuit is fed
to diode 6913 and to pin 8 of the High Voltage module. A supply
voltage of 130 volts is also fed to pin 10 of the module. The
Module then outputs High voltage to the three CRTs. It also
outputs Focus voltage to the Focus G2 block. Output on pin 4
is rectified by 6917 to produce a negative 200 Volt source for
the CRT G1 voltage. The voltage is also rectified by 6919 to
produce a 375 Volt source for the Dynamic Focus drive. The
DAG line along with the output on pin 2 is connected to 7903 to
produce the ABL voltage for the set. If an over-current condition
should develop with the drive, the ABL voltage will go Low,
turning 7905 "on", latching 7904, which will remove drive to pin
8 of the HVG. This will cause the High voltage to shut "off".
Vertical Parabola drive is fed to 7901 to produce the Vertical
component of the Dynamic Focus drive.
9.3.24 Shutdown
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Figure 9-31 Blanking and HV-protection circuit
The Shutdown circuit will shut the High voltage "off" if the
Horizontal or Vertical Sweep should fail. It will also shut the
High voltage "off" if the Power Fail line goes "high" or the +200
Volt source should fail.
The Vertical pulse is fed to zener diodes 6824 and 6814, which
keeps capacitor 2837 charged. This pulse is rectified by 6815
to keep the base of 7808 at a negative voltage. This keeps the
EN 94
9.
DPTV585 AA
Circuit Descriptions, List of Abbreviations, and IC Data Sheets
transistor turned "off". In the same manner, the Negative
Horizontal pulses keep the base of 7810 at a negative voltage
to keep it turned "off". The Protect line is normally Low, keeping
7809 turned "off". The +200-volt source is fed through zener
diodes 6812 and 6816, resistor 3850, the base-emitter of 7906,
the base emitter of 7812 to keep transistor 7813 turned "on".
This turns transistor 7814 "on", which switches the "on" voltage
to the High Voltage module. The conduction of 7812 keeps the
voltage on the G1 line at approximately - 18 Volts, which turns
the CRTs "on". If the Vertical Pulse should fail, transistor 7808
will turn "on", which will turn 7906, 7812, 7813, and 7814 "off".
This will turn the HVG module "off". In addition when 7812 turns
"off", the G1 voltage will go to -200 Volts, blanking the CRTs.
The same sequence will occur if Horizontal should fail, the
Protect line should go "high", or the +200 Volt source should
fail.
Convergence Horizontal Output
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9.3.25 Convergence
The Convergence system is split into two sections. The
convergence signal processor is located on the ACS (Auto
Convergence System) module. The output amplifiers are
located on the SSM (Small Signal Module).
Convergence processor
Figure 9-33 Convergence horizontal output circuit
IC 7044 amplifies the Horizontal convergence waveforms. The
correction waveforms are fed to the IC on Pins 6, 14, and 15.
They are output to the Convergence Yokes on Pins 9, 11, and
18. The IC is powered by four supply inputs. A +35 Volt supply
is fed to pin 5, a -35 Volt supply is fed to pin 4, and a -22 Volt
supply is fed to pin 8, 12, and 17. The supply fed to pin 10 is
normally a +22 Volt supply. During signal peak drives, the
voltage on pin 10 is increased to +35 Volts. Feedback sense
voltage is developed across the 6.8 ohm resistors on the return
side of each yoke. Transistor 7007 is part of a Soft Start circuit.
When the set is turned "on", Transistor 7007 turns "on" until
capacitor 2043 is fully charged. While 7007 is being turned
"on", a negative voltage is placed on pin 3 muting the output of
the IC. A 220-ohm snubber resistor is across each of the yoke
windings. This resistor will overheat if the unit is operated with
the Convergence Yokes unplugged.
Convergence Vertical Output
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Figure 9-32 Convergence signal processor
The Convergence data is stored in the EEPROM, 7000. The
microprocessor located on the ASC module reads 1,971 bytes
of data from 7000 and writes it to the Convergence Processor,
7002. Horizontal sync is inverted by 7026, buffered by 7025,
and fed to pin 27 of 7002. Vertical sync is inverted by 7027,
buffered by 7028, and fed to pin 28 of 7002. The data is
processed to produce the desired convergence correction
waveforms, which are output on six DACS. During the
convergence adjustment procedure, a 180-point alignment grid
is output on Pins 16, 17, and 18. This signal is mixed with the
OSD to be displayed on the screen. In the 4x3 aspect ratio set,
there are three sets of convergence data. In sets with a 16x9
aspect ratio, there are two sets of convergence data. The set
will require convergence alignment for each set of convergence
data. The correct mode must be selected and the signal for that
mode must be applied to the set during the convergence
alignment. The output of the DACS is fed to six op-amps before
being fed to the Power Amplifiers located on the SSM. When
screen centring is being performed, it is necessary to disable
the convergence drive waveform. A High on pin 77 turns
transistor 7029 "on", turning 7038 "on", which turns transistors
7032, 7033, 7030, 7031, 7034, and 7035 "on". This mutes the
correction drive signal to the Power Amplifiers.
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Figure 9-34 Convergence vertical output circuit
IC 7045 amplifies the Vertical convergence waveforms. The
correction waveforms are fed to the IC on Pins 6, 14, and 15.
Output is on Pins 9, 11, and 18 to the Vertical Convergence
yokes. Feedback sense voltage is developed across the 6.8ohm resistors on the return side of each yoke. A Snubber
resistor is across each yoke. These resistors will overheat if the
circuit is operated without the Convergence Yokes being
plugged in. The IC is powered by four supplies, +35 Volt, -35
Volt, VccPSW-V, and VCCNSW-V. The VccPSW-V supply is
normally at +22 volts. The BV_OUT, GV_OUT, and RV_OUT
lines are connected to a Vertical Power up circuit, which
senses the drive to the Convergence Yokes. If the drive to the
yokes reaches 10 to 12 Volts, the Vertical Power up circuit will
switch the VccPSW-V supply to +35 Volts. If the Vertical Power
Circuit Descriptions, List of Abbreviations, and IC Data Sheets
9.4.2
Audio
9.4.1
Overall Audio Block
9.
EN 95
Left and Right audio is output to a Headphone Amplifier located
on the SSM. The output of the Headphone Amplifier is fed to
the Side Jack Panel.
up circuit senses a negative 10 to 12 volt drive to the Vertical
Convergence yokes, the VccNSW-V supply will switch from 22 Volts to -35 Volts. As with the Horizontal drive circuit, 7005
mutes the output of 7045 during power up.
9.4
DPTV585 AA
Audio Processor
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Figure 9-36 Audio Processor
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Figure 9-35 Overall Audio Block
IC 7017, located on the SSM, selects Left and Right channels
of audio and feeds them to the Audio Processor, 7651, located
on the SSB panel. The Audio processor selects between the
two audio channels from the SSM or internally decoded audio
from selected audio IF on the SSB. The Processor outputs line
level Left and Right monitor audio, and line level Sub Woofer
out. These jacks are located on the SSM. It also outputs Left
and Right audio to the Audio Amplifier, located on the SSM.
9.4.3
Audio processing is performed by 7651, which is located on the
SSB. QSS Audio IF is fed to pin 50 of the IC. If the RF signal
source is SECAM, the AM audio is fed to pin 47. Selected AV
audio is fed to Pins 42, 41,45, and 44. The Demodulator
detects and decodes the signal before feeding it to the
processing section. The selected AV audio is fed to two A/D
converters and then to the processing section. The Sound
processing includes Volume, Equalizer, balance, Loudness,
Incredible Sound, and Virtual Dolby. After processing, the
Audio signal is fed to six D/A converters. The Main Speaker
Audio is output on Pins 20 and 21. Headphone Audio is output
on Pins 17 and 18 before being fed to an amplifier on the SSM.
AV out Audio is output on Pins 25 and 26.
Audio Amplifier
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Figure 9-37 Audio Amplifier
EN 96
9.
DPTV585 AA
Circuit Descriptions, List of Abbreviations, and IC Data Sheets
The Audio Amplifier is located on the SSM. The output power
for the Audio Amplifier is 10 Watts per channel for the Basic
and Basic Plus versions. The Core Version has an output of 15
Watts per channel. IC 7700 is the Audio output IC. This is a
class D amplifier. Left and Right Audio from the SSB is fed to
Pins 10 and 18 of the IC. The output stages are basically switch
mode circuits, driven by the audio input signal. The frequency
of the output is keep at 200 kHz by an internal 200 kHz
oscillator. The pulse width of the output is determined by the
signal level of the input signal. The Right Channel pulse width
signal is output on pin 3. The output is filtered by 5701, 2777,
2776, 2717, 5716, and 2737. The amplified audio is output on
connection 1349. In the same manner, Left audio is output on
pin 23. The IC is powered by +19 and -19 Volt supplies. The
supplies are protected by fuses 1700 and 1701. The Supply
voltage for the Core version is 4 volts higher than the Basic and
Basic plus version. The extra supply voltage is needed to
produce the additional 5 Watts per channel output.
If the Power Fail line should go "high", 7710 will turn "on",
causing the Standby-Mute line to go Low.
9.4.5
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Figure 9-39 Centre Channel Amp Switch
Muting and volume control for the audio takes place in the
Audio Signal processor on the SSB. The STBY MUTE line on
pin 6 goes to 2.5 Volts to mute the audio when the set is turned
"on" or "off". This line goes "low" to place the amplifier in a
Standby mode if a DC voltage is detected on the Audio Output
lines.
9.4.4
Centre Channel Amp Switch
The Core versions have a Centre Channel amp switch, located
on the rear of the set. The Output of the Audio Amplifier on the
Basic and Basic Plus versions are fed directly to the speakers.
In the Core sets, the Output is fed to the Centre Channel amp
switch before being fed to the speakers. When the Centre
Channel amp switch is placed in the External position, the Left
and Right speakers in the set are placed in series with the
external speaker input. In cases where the Customer has a
separate sound system, this switch allows the speakers in the
set to be used as the centre output.
Shutdown Mute
9.4.6
Headphone Amplifier
E_15000_107.eps
181004
Figure 9-38 Shutdown Mute
The Audio Amplifier will be placed in a Standby mode and the
set will shut down if a DC voltage is detected on the Speaker
Output lines. The Left and Right audio output lines are
connected to the base of 7704 and the emitter of 7705 via
resistors 3718 and 3717. Filter capacitor 2778 filters out the AC
component of the waveform. If the DC voltage goes positive,
7704 will turn "on". If the voltage goes negative, 7705 will turn
"on". This turns 7706 "on" which turns 7707 "on". This causes
the Front Detect line to go Low, preventing the microprocessor
from receiving any commands. It also turns SCR 6701 "on",
turning transistor 7708 "on", causing the Standby line to go
"high". If this SCR is turned "on", it will be necessary to remove
power from the set to reset the circuit. This will turn the set "off".
Transistor 7707 also turns "on", causing the Standby-Mute line
to go Low. This places the Audio Output IC in a Standby mode.
9.5
Control/OSD
9.5.1
Microprocessor
The HDR2K3 has two microprocessors. The microprocessor,
OTC, located on the SSB, 7001, is the main processor for the
set. When Power is applied to the set and the Mains switch is
turned "on", the processor monitors the Keyboard and IR
receiver located on the Sensor Board. This IC controls the
functions on the SSB, Video switching on the SSM, and the
PIP/DW panel. A ROM located inside the IC has the Startup
program. The main program to run the processors is located in
E_15000_109.eps
181004
Figure 9-40 Headphone Amplifier
IC 7403 is the Amplifier for the Headphone output. The volume
control for the Headphone output is on the Audio Signal
processor located on the SSB. The Headphone Amplifier is
located on the SSM. The output of the amplifier on Pins 1 and
7 is sent to the Headphone Jack, located on the Side Jack
panel.
the Program Flash RAM, 7006. IC 7012 is used by the OTC for
temporary storage. IC 7007 is used to store data for Teletext.
There are three I2C busses, a fast bus, F, a slow bus, S, and a
TX bus to communicate with the microprocessor on the ACS
module. The NVM 7011 stores settings such as customer
preferences, OPT numbers, Tuner settings, and Error codes.
composite video is fed to pin 5 for decoding Teletext and
Closed Caption information. In the Standby mode, Power is not
applied to the processor on the ACS module.
Circuit Descriptions, List of Abbreviations, and IC Data Sheets
DPTV585 AA
9.
EN 97
SSB
SENSOR
BOARD
SSM
1201
2
KEYBOARD
+3.3V
ACS
SSM
1020
79
1014
2
107
75
23-37
DTA
7010
STBY
LED
5
5
ON/OFF
LED
4
4
LIGHT
SENSOR
6
6
77
113
7001
OTC
82
81
7006
PROGRAM
FLASH
RAM
104
+9V
STANDBY
37
7012
EPG
FLASH-RAM
7100
ACS
CONTROL
7007
DRAM
TXT
28
116
SDA-B
13
SCL-B
6
RC5
7
7
45-66
100
78
84
ADD
83
7015
83
HFB
90
7016
VSYNC
84
89
5
CVBS-TXT
86
SDA-S
85
SCL-S
88
1401-2
RxD
1401-4
1043-9
1000-1
16
+5V
1
1200
55
SYNC-V
52
BLANK-UP
48
53
RED-UP
47
7011
NVM
6
WC
70
SYNC-H
5
8
17
SCL-F
SDA 91
92
SCL
7000
NVM
69
1000-2
1043-7
SDA-F
87
74
RESET
TxD
SCL-C
5
7
TO HOP
VIA
SSM
SDA-C
CONV
PROC
GRN-UP
46
BLUE-UP
72
RESET
30
E_15000_110.eps
181004
Figure 9-41 Microprocessor
The microprocessor, 7100, located on the ACS module,
controls the Convergence, Geometry, and CRT drive circuits.
Settings for Convergence, Geometry, and White drive are
stored in the NVM, 7000. This IC is 512K for the AP sets and
256K for the Korean version. When 7100 reads the size of
7000, it then determines which software to load. If it reads 512K
present, the AP software is loaded. If it reads 256K, NTSC only
software is loaded. Commands for the ACS processor are
produced by the OTC on the SSB and transmitted via the TXD
and RXD lines.
The IR Receiver, 6105, receives commands from the remote
control.
9.5.3
Light Sensor
+9V
3111
2101
10uF
4.7K
2104
2.2uF
7000-1
2102
220n
3110
330K
3
Front Control Panel
2
GND
ON_OFF_LED
+9V
-
3112
3.3K
5
+
8
1
4
3116
3.3K
6
3117
1K
-
8
7
4
7000-2
3113
4.7K
LIGHT_SENSOR
3118
1K
3.6K
E_15000_112.eps
181004
1407
1.5K
1406
3106
ASC
MENU
3105
3104
820
1405
470
1404
3103
CH-
CH+
240
1403
1402
100
3101
6102
6.8V
3102
VOL-
2
KEYBOARD
VOL+
1201
3115
330K
+
POWER
6104
1401
9.5.2
6103
6.8V
3
RED
5
3121
560
4
6101
GREEN
+9V
1
+5V_STANDBY
RC5
2
6
6105
IR
REC
RC5
3109
470
LIGHT_SENSOR
3
3108
6.8K
7
Figure 9-43 Light Sensor
1
3107
330
3114
10K
LIGHT_SENSOR
E_15000_111.eps
181004
Figure 9-42 Front Control Panel
The Front Control panel has the Power LED, Keyboard, IR
Receiver, and Light Sensor. The Keyboard is a resistor ladder.
The voltage changes value depending on which selection is
made. The voltage on this line will be 3.3 volts if no buttons are
selected. The two-colour LED indicates the status of the set. In
the Standby mode, the ON_OFF_LED line is High and the +9volt source is turned "off". In this case, the RED LED is lit.
When the set is turned "on", the +9-volt source is switched "on",
turning the Green section of the LED "on". The LED then turns
Yellow. When the set is fully "on", the ON_OFF_LED line goes
Low, turning the Red LED "off". The indicator is now Green.
The Light Sensor, 6104, is amplified by two op amps in 7000.
This circuit senses the ambient light and outputs a voltage on
pin 7 of 7000. This voltage is fed to the OTC, which makes
changes in the picture brightness to compensate for changes
in the ambient light.
EN 98
9.5.4
9.
Circuit Descriptions, List of Abbreviations, and IC Data Sheets
DPTV585 AA
I2C interconnect
7022
ACS
SSB
1401
SDA-F
SCL-F
1043
1000
90
TXD
2
1
1
89
RXD
4
2
2
28
SDA-B
13
SCL-B
7100
ACS
MICRO
7021
7020
7024
7023
7002
CONV
PROC
88
87
3709
100
7001
OTC
3376
100
3710
100
4
46
5
47
3655
100
3656
100
3377
100
1
83
84
4
6
7000
GDE
NVM
2
1000
7713
PICNIC
7651
MSP
7323
HIP
SN-DA
SN-CL
1
2
9741-C
HOP
SDA-C
1950
5
SCL-C
4
7800
I/O
10
3956
100
SSM
26
27
9741-D
10
32
3955
100
26
3965
100
7724
EAGLE
7718
FALCONIC
7600
HOP
3966
100
PIP/DW PANEL
1020
SDA-S
SCL-S
0201
1201
86
48
85
49
3114
47
3115
47
1
1203
TUNER
2
1
2
2
3130
220
3131
220
33
4
5
1
3431
100
3432
100
7832
7829
3267
100
3268
100
3330
100
3329
100
3509
100
3510
100
32
3
7403
I/O EXP
7017
AV SW
COMPAIR
7801
PIP/DW
7201
TUNER
7301
SIGNAL PRO
7403
I/O EXP
E_15000_113.eps
181004
Figure 9-44 I2C interconnect
The OTC communicates with the set via three I2C busses.
SDA-F, Fast bus communicates with the PICNIC, HIP, and
MSP (Audio Processor). The SN-DA line from the PICNIC
communicates with the FALCONIC and EAGLE. The SDA-S
Slow bus communicates with the Tuner, AV Switch, and
ComPair connector on the SSM. It also communicates with the
PIP-DW board.
The TXD and RXD lines communicate with the microprocessor
on the ACS module. The microprocessor on the ACS
communicates with the GDE NVM, Convergence Processor,
and the HOP panel.
9.5.5
On-Screen Display
E_15000_114.eps
191004
Figure 9-45 On-Screen Display
Signal for the OSD (On-Screen Display) comes from three
different sources. IC 7001, which is located on the SSB (Small
Signal Board), generates all of the customer menus except for
Convergence.
In the SAM (Service Alignment Mode), the menus are
generated by 7001, except those in the GDE SAM. The GDE
SAM menus are generated by IC 7100 on the ACS module.
The Convergence Alignment menus are generated by 7100,
while the Convergence Alignment grid is generated by IC 7002.
The OSD signals from 7001 on the SSB are fed to the SSM
(Small Signal Module) via connector 1002 and 1043. The OSD
signals from the Convergence Processor, 7002, are buffered
by 7014 through 7017 before being mixed with the signals from
the ACS microprocessor, 7100. They are fed to the SSM via
connector 1000. The signals from the ACS and SSB are mixed
and fed to the HOP panel and HOP IC, 7600, via connector
1610. The HOP IC, 7600, mixes the OSD signal with the video
signal before feeding it to the CRTs.
Circuit Descriptions, List of Abbreviations, and IC Data Sheets
9.6
List of Abbreviations
16:9-ARFRONT
50Hz/60Hz
6-CHANNEL DAC
ACS
AFC
AGC
AM-FM
AM-SOUND
AP
AR
ATV
Auto TV
AUDIO_C
AUDIO_L
AUDIO_R
AUDIO_SL
AUDIO_SW
AUDIO-L-PROC
AUDIO-R-PROC
AUDIO-SR
AUX-SUPPLY
BC-PROT
B/G
BLC-INFO
B-SC1-IN
B-SC2-IN
BTSC
B-TXT
B-vc
C
C/16/9
C-7-OUT
CBA
CENTER
C-FRONT
CL_DS_L
CL_DS_R
CL_L
CL_L_OUT
CL_R
CL-R-OUT
CODEC
COMP
CORDL_L
CORDL_R
CORE TOP LEVEL
CRT
CSM
C-UI
CVBS
CVBS_Y-UI
CVBS-PIP-DS
CVBS-SC1-IN
CVBS-SC2 OUT
CVBS-SC2-IN
CVBS-SC3-IN
CVBS-SC4-IN
CVBS-TER
CVBS-TXT-DS-OUT
CVBS-TXT-OUT
CVBS-Y-FRONT
16:9 aspect ratio input from side jack
panel
50Hz/60Hz AC frequency
6-Channel DAC
Auto Convergence System
Automatic Frequency Control
Automatic Gain Control
Amplitude Modulation/Frequency
Modulation
Amplitude modulated sound signal
Asia Pacific
Aspect Ratio: 4 by 3 or 16 by 9
See Auto TV
A hardware and software control
system that measures picture content,
and adapts image parameters in a
dynamic way
Audio Centre
Audio Left
Audio Right
Audio surround Left
Audio Subwoofer
Audio left processed
Audio right processed
Audio surround right
Auxiliary supply
Beam current protection
Monochrome TV system. Sound
carrier distance is 5.5 MHz
Black current information
Blue SCART1 in
Blue SCART2 in
Broadcast Television Standard
Committee. Multiplex FM stereo sound
system, originating from the USA and
used e.g. in LATAM and AP-NTSC
countries
Blue teletext
Blue from video-controller
Centre
Chrominance input
Chrominance on pin 7 SCART
(variant)
Circuit Board Assembly
Centre speaker
Chrominance front input
Constant Level Dual Screen Left
Constant Level Dual Screen Right
Constant Level Left
Constant Level Left out
Constant Level Right
Constant Level Right out
Coding/Decoding
Compander ON/OFF
Cordless Left
Cordless Right
Core Top Level
Cathode Ray Tube
Customer Service Mode
Chrominance UI
Composite Video Blanking Signal
CVBS Y UI
CVBS Picture In Picture dual Screen
CVBS SCART1 in
CVBS SCART2 out
CVBS SCART2 in
CVBS SCART3 in
CVBS SCART4 in
CVBS terrestrial
CBVBS teletext Dual Screen out
CVBS teletext out
CVBS luminance front input
DPTV585 AA
DAC-HOP
DC_PROT/
AUDIO_SR
DC-filament
DC-PROT
DETECT
DFU
DIG_IN1
DIG_IN2
DIGITAL I/O
DIG-OUT
D/K
DNR
DS-AUDIO-L
DS-AUDIO-R
DSP
DST
DUET
DVD
DYN-FASE-COR
Eagle
EHT-INFO
EPG
EW-DRIVE
FALCONIC
FBCSO
FBL-DS-OUT
FBL-FDS
FBL-PIP
FBL-SC1-IN
FBL-SC2-IN
FBL-TXT
FDS
FDSL-OUT
FDSR-OUT
FDW
FEAT-U
FEAT-V
FEAT-Y
FILAMENT
FILAMENT-PROT
FLASH
FM
FM SOUND
FRAME ROTATION
FRAME-ROT +
FRONT-C
FRONT-DETECT
FRONT-Y_CVBS
GDE
GHOST-IN
G-SC1-IN
G-SC2-IN
G-TXT
G-vc
HA
HA1
HA-D
HD
Hdefl-1in
Hdefl-lin
9.
EN 99
Digital analogue converter HOP IC
DC protection (for supply)
Filament supply voltage
DC protection
Detect signal side I/O (side jack panel)
input
Directions For Use: owner's manual
Digital In 1
Digital In 2
Digital in/out
Digital out
Monochrome TV system. Sound
carrier distance is 6.5 MHz
Dynamic Noise Reduction
Dual Sound Audio Left
Dual Sound Audio Right
Digital Signal Processing
Dealer Service Tool: special remote
control designed for service
technicians
DUET-IC
Digital Versatile Disc
Dynamic phase correction
Feature box IC performing peaking,
zooming and sub pixel LTI in both
horizontal and vertical directions, CTI,
and other colour features
Extra high-tension information
Electronic Program Guide (=
NexTView)
East-west drive signal
Field and line rate converter IC.
SAA4992H, feature box IC which
performs Digital Natural Motion, 3DNR
vertical zoom, and vertical peaking
Fixed beam current switch off
Fast Blanking Dual Screen out
Fast Blanking Full Dual Screen
Fast Blanking PIP
Fast blanking signal for SCART1 in
Fast blanking signal for SCART2 in
Fast Blanking Teletext
Full Dual Screen (same as FDW)
Full Dual Screen - Left out
Full Dual Screen - Right out
Full Dual Window (same as FDS)
U from Feature Box
V from Feature Box
Y from Feature Box
Filament of CRT
Filament protection
Flash memory
Field Memory or Frequency
Modulation
Frequency Modulation Sound
Frame rotation
Frame rotation plus
Front input chrominance (SVHS)
Front input detection
Front input luminance or CVBS
(SVHS)
Generic Display Engine
Signal Ghost cancellation in
Green SCART1 in
Green SCART2 in
Green teletext
Green from video-controller
Horizontal Acquisition
Horizontal Sync (diversity)
Horizontal Sync from HIP-IC to FDS
Horizontal drive coming from PICNIC
Horizontal deflection signal needed for
DC-shift circuitry
Horizontal deflection linearity
EN 100
9.
HEATER
HFB
HFB+13V
HFB-D
HIP
HOP
HOSD PIP
HP
HS-DS
I
I2C
I2S
I2S-CL
I2S-DSP-IN
I2S-DSP-OUT
I2S-DSP-OUT1
I2S-WS
IN-C_IN-R-SC2
IN-FRONT-SNDL
IN-FRONT-SNDR
IN-SC1-B
IN-SC1-G
IN-SC1-R
IN-SC1-SNDL
IN-SC1-SNDR
IN-SC2-B
IN-SC2-CVBS_Y
IN-SC2-FBL
IN-SC2-G
Interlaced
IN-UI-B
IN-UI-FBL
IN-UI-G
IN-UI-R
IO-BUS
IR-LED
KEYBOARD
L
LDP
LED
LINE-DRIVE
L/L'
LMN
LNA
LS CORRECTION
LSB
LVLV+
MCADEC_RESET
MCS-MPEG
M/N
MSP-CLOCK
MUP
MUTE
N52502
NC
NICAM
DPTV585 AA
Circuit Descriptions, List of Abbreviations, and IC Data Sheets
Heater (Filament)
Horizontal flyback
Non-rectified output 13V-winding LOT
Horizontal flyback to FDS
High-end Input Processor
High-end Output Processor
Horizontal OSD PIP
Headphone
Horizontal sync input POPOV (Double
Window PIP IC)
Monochrome TV system. Sound
carrier distance is 6.0 MHz
Integrated IC bus
Integrated IC Sound bus
I2S bus clock
I2S digital signal processor in
I2S digital signal processor out
Serial-DSP-bus-out1
I2S bus Word Stroke
Either Chrominance-in SCART2 or
Red-in SCART pin 15
Sound left front in
Sound right front in
In SCART1 blue
In SCART1 green
In SCART1 red
In SCART1 sound left
In SCART1 sound right
In SCART2 blue
In SCART2 CVBS or luminance
(SVHS)
In SCART2 fast blanking
In SCART2 green
Scan mode where two fields are used
to form one frame. Each field contains
half the number of the total amount of
lines. The fields are written in "pairs",
causing line flicker.
B input from UI
Fast Blanking input from UI
G input from UI
R input from UI
In/out - Bus
Drive signal for the service infrared
LED
Top controls
Left Audio
Line Deflection Protection
Light Emitting Diode
Line drive signal
Monochrome TV system. Sound
carrier distance is 6.5 MHz. L' is Band
I, L is all bands except for Band I
System L, M, N
Low noise adapter
Picture with corrections
Large Signal Board
Frame coil sink signal to the N/S
correction circuitry
Frame coil drive signal from the frame
output stage
Reset signal (Master reset)
Multi Channel Sound - MPEG
Monochrome TV system. Sound
carrier distance is 4.5 MHz
Clock signal multi-standard sound
processor
Microcomputer
Mute-Line
CAD naming referring to other subschedule
Not Connected
Near Instantaneous Compounded
Audio Multiplexing. This is a digital
sound system, mainly used in Europe.
NTSC
NVM
O/C
ON/OFF LED
OSD
OTC
OUT-1
OUT-2
OUT-3
OVERRULE-TXT
P50_OUT
PAL
PCB
PD
PICNIC
PILOT
PILOTMUTE
PIP
PIP-B
PIP-FBL
PIP-G
PIP-R
PLL
POPOV
POR
Progressive Scan
POWER-DOWN
MUTE
POWER-ON MUTE
R
RAM
RC5
RESET
RESET-AUDIO
RESET-AUDIO-INV
RESET-FLASH
RF
ROM
R-SC1-IN
R-TXT
R-VC
S/C
SAM
SC2-B-IN
SC2-C-IN
SC2FH_IFH
SC2-G-IN
SC2-R-IN C-IN
Scavem
SCAVEM-SW
SCL
SCL-F
SCL-S
National Television Standard
Committee. Colour system mainly
used in North America and Japan.
Colour carrier NTSC M/N= 3.579545
MHz, NTSC 4.43= 4.433619 MHz (this
is a VCR norm, it is not transmitted offair)
Non-Volatile Memory
Open Circuit
On/off control signal for the LED
On Screen Display
OSD, Teletext Controller
Y-output POPOV (Double Window
PIP IC)
V-output POPOV (Double Window
PIP IC)
U-output POPOV (Double Window
PIP IC)
Overrule Teletext
Easy link data line from SCART2
Phase Alternating Line. Colour system
mainly used in West Europe (colour
carrier= 4.433619 MHz) and South
America (colour carrier PAL M=
3.575612 MHz and PAL N= 3.582056
MHz)
Printed Circuit Board (CBA)
Power Down
Picture Improved Combined Network
IC
Pilot Signal
Pilot Mute signal
Picture In Picture
Picture In picture Blue
PIP Fast Blanking
Picture In Picture Green
Picture In Picture Red
Phase Locked Loop. Used for e.g.
FST tuning systems. The customer
can give directly the desired frequency
Double Window PIP IC
Power On Reset, signal to reset the P
Scan mode where all scan lines are
displayed in one frame at the same
time, creating a double vertical
resolution.
Power Down Mute
Power "on" Mute
Right Audio
Random Access Memory
RC5 signal from the remote control
receiver
Reset signal
Reset signal for audio IC MSP3410
Reset signal for audio IC MSP3410
inverted
Reset signal flash memory
Right output (no companding)
Read "on"ly Memory
Red SCART1 in
Red teletext
Red from video-controller
Short Circuit
Service Alignment Mode
SCART2 blue in
SCART2 chrominance in
Sandcastle 1fH/2fH
SCART2 green in
Red in SCART2 or chrominance in
Scan Velocity Modulation
Scavem- switch
Serial Clock I2C
Clock line of the I2C-bus fast (for TXT)
Clock line of the I2C-bus slow
Circuit Descriptions, List of Abbreviations, and IC Data Sheets
SDA
SDA-F
SDA-S
SDM
SECAM
SEL_SOFAC_0
SEL_SOFAC_1
SEL_TO-MCS_LR
SELECT TO EXT2
SELECT_TO_CORD
L_1
SELECT_TO_MCS_
CINCH_0
SELECT_TO_MCS_
CINCH_1
SELECT-AUDIO
CINCH1
SELECT-AUDIOCINCH2
SELECT-AUDIO-LR
SELECTTO_CORDL_0
SERVICE-DEFAULT
SERVICE-MODE
SIF
SIFM
SL
SL-ST
SNDL-CL_VL-OUT
SNDL-CL-VL-OUT
SNDL-FRONT-IN
SNDL-HEADPH-OUT
SNDL-SC1-IN
SNDL-SC1-OUT
SNDL-SC2-IN
SNDL-SC2-OUT
SNDL-SC3-IN
SNDL-SC4-IN
SNDL-UI-IN
SNDR-CL-VL-OUT
SNDR-FRONT-IN
SNDR-HEADPHOUT
SNDR-SC1-IN
SNDR-SC1-OUT
SNDR-SC2-IN
SNDR-SC2-OUT
SNDR-SC3-IN
SNDR-SC4-IN
SNDR-SC4-IN
SNDS-CL-VL-OUT
SNDS-VL-OUT
SNDS-VR-OUT
SOFAC
SOUND LHEADPHONE-OUT
SOUND RHEADPHONE-OUT
SOUND-ENABLE
SOUND-SELECT
SPDIF
SPDIF_IN1
SPDIF_IN2
SS LEFT
SS RIGHT
SSB
SSM
DPTV585 AA
Serial Data I2C
Data line of the I2C-bus fast (for TXT)
Data line of the I2C-bus slow
Service Default Mode
SEequence Couleur Avec Memoire.
Colour system mainly used in France
and East Europe. Colour carriers=
4.406250 MHz and 4.250000 MHz
Selection-signal for SOFAC 0
Selection-signal for SOFAC 1
Selection switch MCS Left Right
Selection of External 2 input
STANDARD-FM-1
STANDARD-FM-2
STANDBY
STATUS1/2/3
Selection signal for Cordless 1
SUBWOOFER
SURROUND-LEFT
SURROUND-RIGHT
SW
SYNC-SELECT
TOPIC
TRIG
TUNED
Selection-signal for MCS Cinch 0
Selection-signal for MCS Cinch 1
Selection of audio via cinch input 1
Selection of audio via cinch input 2
Selection of audio left and right
Selection signal for Cordless 0
Service pin to activate SDM
Service pin to activate SAM
Sound Intermediate frequency
Sound intermediate frequency (Mono)
Surround Left
Sliding stereo of the Stereo
Demodulator IC TDA1578A
Sound left constant level -variable
level out
Sound L constant level, variable level
out
Sound left front in
Sound left headphone out
Sound left SCART1 in
Sound left SCART1 out
Sound left SCART2 in
Sound left SCART2 out
Sound left SCART3 in
Sound left SCART4 in
Sound left UI IN
Sound R constant level, variable level
out
Sound right front in
Sound right headphone out
Sound right SCART1 in
Sound right SCART1 out
Sound right SCART2 out
Sound right SCART2 out
Sound right SCART3 in
Sound Right SCART4 IN
Sound right SCART4 in
Sound surround constant level,
variable level out
Surround sound left variable level out
Surround sound right variable level out
Sound and Fading Control
Sound left headphone out
Sound right headphone out
Sound Enable
Sound signal Selection
Sony Philips Digital Interface Format
SPDIF In 1
SPDIF In 2
Surround Sound Left
Surround Sound Right
Small Signal Board
Small Signal Module
STBY
STEREO
SUBCAR
SUB-H
SUB-V
UB-DEC
U-DEC
U-DS-1FH
U-DS-2FH
U-DS-OUT
uP
UF-DEC
U-FEAT
UF-SUB
UI
U-OUT
U-SUB
VA
VA1
VB-DEC
VD
VD-D
V-DEC
VDEFL-1
VDEFL-2
VDNEG
VDPOS
+VD-switched
V-DS-1FH
V-DS-2FH
V-DS-OUT
VFB
VF-DEC
V-FEAT
VF-SUB
VGA-B
VGA-FBL
VGA-G
VGA-R
VL_L
VL_R
VL_SL
VL_SR
VL_SW
VL_SW_DBE
VLL_C
9.
EN 101
Standard Frequency Modulation 1
Standard Frequency Modulation 2
Standby
Status signal from Euro-connector 1, 2
or 3 to the uP, signal (1.29-3.31V is
16:9 signal, 3.32-5.0V is 4:3 signal)
Standby
Stereo
Sub carrier
Horizontal Sync Sub-TV-Program (via
FDS)
Vertical Sync Sub-TV-Program (via
FDS)
Subwoofer speaker
Surround Left
Surround Right
Subwoofer
Synchronization selection
The Outmost Picture Improvement IC
Triggering
Tuned-flag coming from the IF-IC
TDA1597
U-input for FDS
U-dec (input signal for PICNIC)
U Dual Screen 1 x Horizontal
Frequency
U Dual Sound 2 x Horizontal
Frequency
U Dual Screen out
Microprocessor
U-MAIN input POPOV (Double
Window PIP IC)
U-feature-box (output signal from
PICNIC)
U-SUB input POPOV (Double Window
PIP IC)
Universal Interface
U-signal to HOP IC
U-output of HIP-IC on FDS
Vertical Acquisition
Vertical Sync (diversity)
V-input for FDS
Vertical Drive coming from PICNIC
Vertical sync to FDS
V-dec (input signal for PICNIC)
Vertical deflection connection 1
Vertical deflection connection 2
Negative vertical drive signal
Positive vertical drive signal
Only for VGA sets (VD-switched i.s.o.
Vbat.
V Dual Screen 1 X Horizontal
Frequency
V Dual Screen 2 X Horizontal
Frequency
V Dual Screen out
Vertical flyback pulse
V-MAIN input POPOV (Double
Window PIP IC)
V-feature-box (output signal from
PICNIC)
V-SUB input POPOV (Double Window
PIP IC)
VGA Blue
VGA Fast-blanking
VGA Green
VGA Red
Variable level Left
Variable level Right
Variable level - Surround Left
Variable level - Surround Right
Variable Level Sub-Woofer
Variable Level - Subwoofer- Dynamic
Bass Enhancement
Variable level Centre
EN 102
9.
V-OUT
VOUT_C
VOUT_L
VOUT_R
VOUT_SL
VOUT_SR
VOUT-SW
VREG
VS-DS
V-SUB
X-RAY-PROT
X-tal
Y_CVBS-SC2-IN
YB-DEC
Y-DEC
Y-DS-1FH
Y-DS-2FH
Y-DS-OUT
YF-DEC
Y-FEAT
YF-SUB
Y-OUT
Y-SUB
YUV-SELECT-2FH
DPTV585 AA
Circuit Descriptions, List of Abbreviations, and IC Data Sheets
V-signal to HOP-IC
V-out Centre
V-out Left
V-out Right
V-out Surround Left
V-out Surround Right
V-out Subwoofer
Opto-coupler feedback signal
Main, Vertical sync input POPOV
(Double Window PIP IC)
V-output of HIP-IC on FDS
X-Ray Protection
Crystal
Luminance or CVBS SCART2 in
Y-input for FDS
Luminance-dec (input signal for
PICNIC)
Y Dual Screen 1 X Horizontal
Frequency
Y-Dual Screen 2 x Horizontal
Frequency
Y Dual Screen out
Y-MAIN input POPOV (Double
Window PIP IC)
Luminance -feature-box (output signal
from PICNIC)
Y-SUB input POPOV (Double Window
PIP IC)
Luminance-signal to HOP-IC
Y-output of HIP-IC on FDS
YUV selection 2 x Horizontal
Frequency
Circuit Descriptions, List of Abbreviations, and IC Data Sheets
9.7
DPTV585 AA
IC Data Sheets
This section shows the internal block diagrams and pin layouts
of ICs that are drawn as "black boxes" in the electrical diagrams
(with the exception of "memory" and "logic" ICs).
Diagram B7, SAA5667HL (IC7001)
Internal Block Diagram
TV CONTROL
AND
INTERFACE
I2C-bus, general I/O
ROM
(128 K or 192 KBYTES)
MICROPROCESSOR
(80C51)
DRAM
(14 KBYTES)
MEMORY
INTERFACE
SRAM
256 BYTES
R
DATA
CAPTURE
CVBS
G
DISPLAY
B
VDS
DATA
CAPTURE
TIMING
CVBS
HSYNC
DISPLAY
TIMING
VSYNC
76 P1.0/INT1
78 P1.1/T0
77 A16_LN
79 P1.2/INT0
81 P1.6/SCL0
80 P1.3/TI
82 P1.7/SDA0
83 P1.4/SCL1
84 P1.5/SDA1
85 AD0
86 AD1
88 AD3
87 AD2
89 AD4
90 AD5
91 AD6
93 P2.1/PWM0
92 AD7
94 P2.2/PWM1
96 P2.4/PWM3
95 P2.3/PWM2
97 P2.5/PWM4
99 VSSC
98 P2.6/PWM5
100 P2.0/TPWM
Pin Configuraton
P2.7/PWM6
1
P3.0/ADC0
2
75 VDDP
74 MOVX_RD
A17_LN
3
73 RESET
P3.1/ADC1
4
72 RESET
P3.2/ADC2
5
71 XTALOUT
P3.3/ADC3
6
70 XTALIN
A15_LN
7
69 OSCGND
A14
8
68 MOVX_WR
RD
9
67 A8
WR 10
66 A9
VSSC 11
65 A10
64 A11
VSSP 12
SAA56xx
P0.5 13
63 VDDC
EA 14
62 VSSC
61 INTD
A7 15
P0.0/RX 16
60 VSSP
59 P3.6
P0.1/TX 17
P0.2/INT2 18
58 ROMBK.0
PSEN 19
57 ROMBK.1
ALE 20
56 ROMBK.2
VPE 21
55 VSYNC
P0.3/INT3 22
54 P3.5/INT5
A6 23
53 HSYNC
P0.4/INT4 24
52 VDS
P3.7 25
RAMBK.1 50
A0 49
R 48
G 47
B 46
VDDA 45
P3.4/PWM7/T2EX 44
CO R 4 3
VPE 42
A1 40
FRAME 41
A2 39
A3 38
A12 37
A13 36
IREF 35
SYNC_FILTER 34
CVBS1 32
A15_BK 33
CVBS0 31
VSSA 30
P0.7/T2 29
P0.6 28
A4 27
51 RAMBK.0
A5 26
9.7.1
GSA020
E_15000_115.eps
170305
Figure 9-46 Internal Block Diagram and Pin Configuration
9.
EN 103
EN 104
9.7.2
9.
Circuit Descriptions, List of Abbreviations, and IC Data Sheets
DPTV585 AA
Diagram E1, MC44603A (IC7302)
PIN CONNECTIONS
VCC
1
16 Rref
R
15 Frequency
Standby
Voltage Feedback
14
Input
VC
2
Output
3
Gnd
4
13 Error Amp Output
Foldback Input
5
Overvoltage
Protection (OVP)
6
12 RPower Standby
Soft–Start/Dmax/
11
Voltage Mode
Current Sense Input
7
10 CT
Demag Detection
8
9
Sync Input
(Top View)
RF Stby
Rref
RF Stby 15 16 Vref
Negative
Active
Clamp
Demag
Detect
8
R
Q
S
UVLO2
VCC
+
65 mV
VDemag Out
+
3.7 V
Sync
Input
9
Vref
Vref
VOSC prot
Iref
Vaux
VCC
Reference
Block
Synchro
+
0.7 V
0.4 Iref
18.0 V
+
1
14.5 V/7.5 V
To Power
Transforme
IF Stby
1.0 V
R
VC
Q
1.6 V
CT
10
S
R
2
Q
S
+
CT
VOSC
3.6 V
Output
S
3
Q
R
0.4 Iref
Vref Vref
0.4 Iref
Vref
0.6 Iref
0.8 Iref
RPwr Stby
12
Compen–
sation
13
IDischarge
Vref
Vref
0.25
IF Stby
0.2 Iref
IDischarge/2
2R
+
2.5 V
Vref
VOVP
Out
Vref
4
Gnd
VCC
Vref
0.4 Iref
11.6 k
5.0 µs
Delay
OVP
2.0 k
VCC
1.0 mA
Feed–
back
14
2.0 µs
Delay
Thermal
Shutdown
+
Current Mirror X2
6
ROVP
+ 2.5 V
1.6 V
Error Amplifier
Current
Sense Input
7
1.0 V
5
Foldback
Input
UVLO1
2.4 V
5.0 mA
VCC
+
9.0 V
11 SS/Dmax/VM
= Sink only
= Positive True Logic
RSS
CSS
Figure 9-47 Internal Block Diagram and Pin Configuration
F_15120_045.eps
120805
Circuit Descriptions, List of Abbreviations, and IC Data Sheets
9.
EN 105
Diagram H1, STV2050 (IC7002)
SCLM
SDAM
GNDQ
GNDK
VCCQ
VCCK
SDAI
SDAO
VBLK
SCLS
TEST
VCCN
ECLK
REST
GNDN
VIDR
VIDG
VIDB
VCCD
GNDD
OSCL
GRES
FILT
GNDF
1
5
10
15
20
24
80
25
FLT2
PORA
VCCF
SYNH
P O RB
PORC
SYNV
GNDJ
GNDM
PO UT
75
30
GNDL
VCCJ
MLIN
OPTT
VCCM
VCCL
TBU7
OPTI
ADS0
TBU4
TBU3
70
PQFP80
35
TBU6
TBU5
V C CC
F O CS
FOCR
GNDC
DARV
DNRV
TBU2
TBU1
65
40
TBU0
GNDL
VCCM
GNDM
VCCL
GNDJ
VCCJ
GNDN
VCCN
GNDK
VCCK
GNDQ
VCCQ
GNDF
VCCF
GNDD
VCCD
GNDB
VCCB
VCCC
GNDC
VCCH
GNDH
VCCG
GNDG
VCCA
GNDA
DNGV
DAGV
GNDP
64
VCCB
DABV
DNBV
14
R ed
M em o ry
Gain/Offset
Interpolation
G re en
M em o ry
ADS0
Vertical
Filters
I²C Maste r
B lu e
M em o ry
SCLM
14
D
14
D
14
4 00 kh z
FLT2
PLL
Vertical
Filter
REST
Loop
Horizontal
Filters
A
DNGV
A
DABV
DNBV
DARH
14
D
14
D
A
DNRH
DAGH
A
DNG H
DABH
A
6
D
6
D
DNBH
FOCS
A
Syst em
C loc k
ECLK
Video Pattern
Generator
Timebase
Par alle l
I²C Bus
Syst em
Re se t
M em o ry
Re g iste r
Bus
DAC Tim in g
0 11 11 1h
FOCR
A
IR EF
BUS Expander
4
4
4
OGAV
D
D
D
Port Interface
A
A
A
OGAH
VIDR
VIDG
VIDB
PORC
PORB
PORA
POUT
OPTT
OPTI
MLIN
VBLK
TBU0
TBU1
TBU2
TBU3
Bandgap
TEST
REFC
Gr id Tim in g
Vs ync
TBU4
SYNV
Focus Processor
D NR V
DAGV
D
Foc us
TBU5
SYNH
DA C
Ena ble
TBU6
FILT
Start
Logic
PLL Logic
GRES
I²C
Oscillator
TBU7
OSCL
DARV
D
A
SCLS
SDAM
GNDB
Memory
Control
OGAV
OGAH
REFC
I²C Sla ve
GNDP
REFN
GNDI
DNRH
DARH
VCCA
DAGH
DNGH
DNBH
GNDA
DABH
VCCG
GNDG
VCCH
GNDH
SDAI
DAC
Calibration
Logic
Digital Power Supplies
Analog Power Supplies
SDAO
60
55
50
45
41
VCCP
9.7.3
DPTV585 AA
F_15120_046.eps
120805
Figure 9-48 Internal Block Diagram and Pin Configuration
RE F N
EN 106
10.
DPTV585 AA
10. Spare Parts List
Notes:
• Not applicable.
Spare Parts List
Revision List
11. Revision List
Manual xxxx xxx xxxx.0
• First release.
Manual xxxx xxx xxxx.1
• Wiring diagram updated.
Manual xxxx xxx xxxx.2
• Chapters 4, 5, 8, and 9 completed.
DPTV585 AA
11.
EN 107