Download Philips 19PFL3403/98 Specifications

Color TV
Chassis
TCS1.0L
LA
MG8
I_17930_000.eps
240408
Contents
Page
1. Technical Specifications, Connections, and Chassis
Overview
2
2. Safety Instructions, Warnings, and Notes
5
3. Directions for Use
6
4. Mechanical Instructions
7
5. Service Modes, Error Codes, and Fault Finding 13
6. Block Diagrams, Test Point Overview, and
Waveforms
Wiring Diagram of Connector for MS19-PH 19" 21
Wiring Diagram of Connector for MS19-PH 26" 22
Block Diagram MS19P Chipset
23
I2C overview
24
7. Circuit Diagrams and PWB Layouts
Diagram
Main Power Supply (19")
(A) 25
Main Power Supply (26")
(A1) 27
Standby Power Supply (26")
(A2) 30
SSB: Control
(B01) 33
SSB: DC - DC
(B02) 34
SSB: MST9E19A Controller
(B03) 35
SSB: HDMI Interface
(B04) 36
SSB: VGA Interface
(B05) 37
SSB: Cinch
(B06) 38
SSB: Tuner
(B07) 39
SSB: Audio Amplifier
(B08) 40
SSB: LVDS Interface
(B09) 41
Keyboard Control Panel
(E) 44
Inverter Panel
(I) 45
IR LED Panel
(J) 47
Contents
Page
8. Alignments
49
9. Circuit Descriptions, Abbreviation List, and IC Data
Sheets
50
Abbreviation List
51
IC Data Sheets
53
10. Spare Parts List & CTN Overview
57
11. Revision List
57
PWB
26
28-29
31-32
42-43
42-43
42-43
42-43
42-43
42-43
42-43
42-43
42-43
44
46
47
©
Copyright 2008 Koninklijke Philips Electronics N.V.
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 JY 0866 BU TV Consumer Care
Printed in the Netherlands
Subject to modification
EN 3122 785 18130
EN 2
1.
Technical Specifications, Connections, and Chassis Overview
TCS1.0L LA
1. Technical Specifications, Connections, and Chassis Overview
1.1.3
Index of this chapter:
1.1 Technical Specifications
1.2 Connection Overview
1.3 Chassis Overview
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 (H × V pixels)
Light output (cd/m2)
Typ. response time (ms)
Viewing angle (H × V degrees)
Tuning system
Video playback
Tuner bands
Supported Computer Formats
60 Hz
60 Hz
60 Hz
60 Hz
50 Hz, 75 Hz
Supported Video Formats
60 Hz
60 Hz
50 Hz
50 Hz
50 Hz, 60 Hz
50 Hz, 60 Hz
1.1.2
Maximum power (W)
Power supply
- Mains voltage (VAC)
- Mains frequency (Hz)
Power consumption (W)
Stand-by (W)
Dimensions (W × H × D in mm)
Weight (kg)
:
:
:
:
:
:
:
:
:
:
:
:
LCD
19" (51 cm), 16 : 9
26" (66 cm), 16 : 9
1440 × 900 (19")
1366 × 768 (26")
300 (19")
450 (26")
8
170 × 160 (19")
160 × 160 (26")
NTSC M, PAL N/M
NTSC, PAL (all
versions)
: UHF, VHF, S & Hyper
:
:
:
:
:
640 × 480
800 × 600
1024 × 768
1280 × 1024 (26")
1440 × 900 (19")
:
:
:
:
:
:
480i
480p
576i
576p
720p
1080i
:
:
:
:
:
Mono
Stereo
SAP
2 × 3 (19")
2 × 5 (26")
Sound
Sound systems
Miscellaneous
:
:
:
:
:
:
:
:
:
100 to 240
50, 60
50 (19")
80 (26")
< 0.3
473 × 353 × 69 (19")
671 × 458 × 90 (26")
4.2 (19")
7.7 (26")
Technical Specifications, Connections, and Chassis Overview
1.2
TCS1.0L LA
1.
EN 3
Connection Overview
10
9
8
1
3
2
4
5
6
7
I_18130_001.eps
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Figure 1-1 Rear and side I/O connections
Note: The following connector color abbreviations are used
(acc. to DIN/IEC 757): Bk= Black, Bu= Blue, Gn= Green, Gy=
Grey, Rd= Red, Wh= White, and Ye= Yellow.
3 - VGA PC: Video RGB - In and Service UART
1
5
10
6
15
11
1.2.1
Rear Connections
E_06532_002.eps
050404
Figure 1-3 VGA Connector
1 - HDMI: Digital Video, Digital Audio - In
19
18
1
2
E_06532_017.eps
250505
Figure 1-2 HDMI (type A) connector
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
- D2+
- Shield
- D2- D1+
- Shield
- D1- D0+
- Shield
- D0- CLK+
- Shield
- CLK- n.c.
- n.c.
- DDC_SCL
- DDC_SDA
- Ground
- +5V
- HPD
- Ground
Data channel
Gnd
Data channel
Data channel
Gnd
Data channel
Data channel
Gnd
Data channel
Data channel
Gnd
Data channel
DDC clock
DDC data
Gnd
Hot Plug Detect
Gnd
2 - VGA AUDIO: Mini Jack: VGA Audio - In
Bk - Audio L/R
0.5 VRMS / 10 kΩ
j
H
j
j
H
j
j
H
j
j
H
j
j
jk
H
j
j
H
jq
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
- Video Red
- Video Green
- Video Blue
- n.c.
- Ground
- Ground Red
- Ground Green
- Ground Blue
- +5V_dc
- Ground Sync
- n.c.
- DDC_SDA
- H-sync
- V-sync
- DDC_SCL
0.7 VPP / 75 Ω
0.7 VPP / 75 Ω
0.7 VPP / 75 Ω
j
j
j
Gnd
Gnd
Gnd
Gnd
+5 V
Gnd
H
H
H
H
j
H
DDC data
0-5V
0-5V
DDC clock
jk
j
j
j
4 - Cinch: Video YPbPr - In
Gn - Video Y
1 VPP / 75 Ω
Bu - Video Pb
0.7 VPP / 75 Ω
Rd - Video Pr
0.7 VPP / 75 Ω
Wh - Audio L
0.5 VRMS / 10 kΩ
Rd - Audio R
0.5 VRMS / 10 kΩ
jq
jq
jq
jq
jq
5 - AV1: Cinch: Video CVBS - In, Audio - In
Ye - Video CVBS
1 VPP / 75 Ω
Wh - Audio L
0.5 VRMS / 10 kΩ
Rd - Audio R
0.5 VRMS / 10 kΩ
jq
jq
jq
6 - Aerial - In
- - F-type (US)
Coax, 75 Ω
7 - Service Connector (ComPair)
1 - SDA-S
I2C Data (0 - 5 V)
2 - SCL-S
I2C Clock (0 - 5 V)
3 - Ground
Gnd
D
jk
j
H
EN 4
1.2.2
1.
TCS1.0L LA
Technical Specifications, Connections, and Chassis Overview
Side connections
8 - Cinch: Video CVBS - In, Audio - In
Ye - Video CVBS
1 VPP / 75 Ω
Wh - Audio L
0.5 VRMS / 10 kΩ
Rd - Audio R
0.5 VRMS / 10 kΩ
jq
jq
jq
9 - S-Video (Hosiden): Video Y/C - In
1 - Ground Y
Gnd
2 - Ground C
Gnd
3 - Video Y
1 VPP / 75 Ω
4 - Video C
0.3 VPPP / 75 Ω
H
H
j
j
10 - Mini Jack: Audio Head phone - Out
Bk - Head phone
32 - 600 Ω / 10 mW
1.3
B
ot
Chassis Overview
SMALL SIGNAL BOARD
A(1)
MAIN POWER SUPPLY
INVERTER PANEL
(OPTONAL)
I
KEYBOARD
CONTROL PANEL
E
STANDBY POWER
SUPPLY UNIT
(OPTIONAL)
A2
IR LED PANEL
J
I_17950_002.eps
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Figure 1-4 PWB/CBA locations
Safety Instructions, Warnings, and Notes
TCS1.0L LA
2.
EN 5
2. Safety Instructions, Warnings, and Notes
•
Index of this chapter:
2.1 Safety Instructions
2.2 Warnings
2.3 Notes
2.1
Safety Instructions
2.3.2
Safety regulations require the following during a repair:
• Connect the set to the Mains/AC Power via an isolation
transformer (> 800 VA).
• 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.
Safety regulations require that after a repair, the set must be
returned in its original condition. Pay in particular attention to
the following points:
• Route the wire trees correctly and fix them with the
mounted cable clamps.
• Check the insulation of the Mains/AC Power lead for
external damage.
• Check the strain relief of the Mains/AC Power cord for
proper function.
• Check the electrical DC resistance between the Mains/AC
Power plug and the secondary side (only for sets that have
a Mains/AC Power isolated power supply):
1. Unplug the Mains/AC Power cord and connect a wire
between the two pins of the Mains/AC Power plug.
2. Set the Mains/AC Power switch to the “on” position
(keep the Mains/AC Power cord unplugged!).
3. Measure the resistance value between the pins of the
Mains/AC Power plug and the metal shielding of the
tuner or the aerial connection on the set. The reading
should be between 4.5 MΩ and 12 MΩ.
4. Switch “off” the set, and remove the wire between the
two pins of the Mains/AC Power plug.
• Check the cabinet for defects, to prevent touching of any
inner parts by the customer.
2.2
•
•
•
•
•
•
•
•
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 same potential.
Be careful during measurements in the high voltage
section.
Never replace modules or other components while the unit
is switched “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.
2.3
Notes
2.3.1
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 color bar
signal and stereo sound (L: 3 kHz, R: 1 kHz unless stated
otherwise) and picture carrier at 475.25 MHz for PAL, or
61.25 MHz for NTSC (channel 3).
All resistor values are in ohms, and the value multiplier is
often used to indicate the decimal point location (e.g. 2K2
indicates 2.2 kΩ).
Resistor values with no multiplier may be indicated with
either an “E” or an “R” (e.g. 220E or 220R indicates 220 Ω).
All capacitor values are given in micro-farads (μ = × 10-6),
nano-farads (n = × 10-9), or pico-farads (p = × 10-12).
Capacitor values may also use the value multiplier as the
decimal point indication (e.g. 2p2 indicates 2.2 pF).
An “asterisk” (*) indicates component usage varies. Refer
to the diversity tables for the correct values.
The correct component values are listed in the Spare Parts
List. Therefore, always check this list when there is any
doubt.
BGA (Ball Grid Array) ICs
Introduction
For more information on how to handle BGA devices, visit this
URL: www.atyourservice.ce.philips.com (needs subscription,
not available for all regions). After log-in, select “Magazine”,
then go to “Repair downloads”. Here you will find Information
on how to deal with BGA-ICs.
BGA Temperature Profiles
For BGA-ICs, you must use the correct temperature-profile,
which is coupled to the 12NC. For an overview of these profiles,
visit the website www.atyourservice.ce.philips.com (needs
subscription, but is not available for all regions)
You will find this and more technical information within the
“Magazine”, chapter “Repair downloads”.
For additional questions please contact your local repair help
desk.
Warnings
•
Schematic Notes
•
2.3.3
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 stand-by (F). These values are
indicated by means of the appropriate symbols.
2.3.4
Lead-free Soldering
Due to lead-free technology some rules have to be respected
by the workshop during a repair:
• Use only lead-free soldering tin Philips SAC305 with order
code 0622 149 00106. If lead-free solder paste is required,
please contact the manufacturer of your soldering
equipment. In general, use of solder paste within
workshops should be avoided because paste is not easy to
store and to handle.
• Use only adequate solder tools applicable for lead-free
soldering tin. The solder tool must be able:
– To reach a solder-tip temperature of at least 400°C.
– To stabilize the adjusted temperature at the solder-tip.
– To exchange solder-tips for different applications.
• Adjust your solder tool so that a temperature of around
360°C - 380°C is reached and stabilized at the solder joint.
Heating time of the solder-joint should not exceed ~ 4 sec.
Avoid temperatures above 400°C, otherwise wear-out of
tips will increase drastically and flux-fluid will be destroyed.
To avoid wear-out of tips, switch “off” unused equipment or
reduce heat.
• Mix of lead-free soldering tin/parts with leaded soldering
tin/parts is possible but PHILIPS recommends strongly to
avoid mixed regimes. If this cannot be avoided, carefully
clear the solder-joint from old tin and re-solder with new tin.
EN 6
2.3.5
3.
TCS1.0L LA
Directions for Use
Alternative BOM identification
MODEL
The third digit in the serial number (example:
AG2B0335000001) indicates the number of the alternative
B.O.M. (Bill Of Materials) that has been used for producing the
specific TV set. In general, it is possible that the same TV
model on the market is produced with e.g. two different types
of displays, coming from two different suppliers. This will then
result in sets which have the same CTN (Commercial Type
Number; e.g. 28PW9515/12) but which have a different B.O.M.
number.
By looking at the third digit of the serial number, one can
identify which B.O.M. is used for the TV set he is working with.
If the third digit of the serial number contains the number “1”
(example: AG1B033500001), then the TV set has been
manufactured according to B.O.M. number 1. If the third digit is
a “2” (example: AG2B0335000001), then the set has been
produced according to B.O.M. no. 2. This is important for
ordering the correct spare parts!
For the third digit, the numbers 1...9 and the characters A...Z
can be used, so in total: 9 plus 26= 35 different B.O.M.s can be
indicated by the third digit of the serial number.
PROD.NO: AG 1A0617 000001
3. Directions for Use
You can download this information from the following websites:
http://www.philips.com/support
http://www.p4c.philips.com
MADE IN BELGIUM
220-240V ~ 50/60Hz
128W
VHF+S+H+UHF
S
BJ3.0E LA
E_06532_024.eps
260308
Figure 2-1 Serial number (example)
2.3.6
Board Level Repair (BLR) or Component Level Repair
(CLR)
If a board is defective, consult your repair procedure to decide
if the board has to be exchanged or if it should be repaired on
component level.
If your repair procedure says the board should be exchanged
completely, do not solder on the defective board. Otherwise, it
cannot be returned to the O.E.M. supplier for back charging!
2.3.7
Identification: The bottom line of a type plate gives a 14-digit
serial number. Digits 1 and 2 refer to the production centre (e.g.
AG is Bruges), digit 3 refers to the B.O.M. code, digit 4 refers
to the Service version change code, digits 5 and 6 refer to the
production year, and digits 7 and 8 refer to production week (in
example below it is 2006 week 17). The 6 last digits contain the
serial number.
: 32PF9968/10
Practical Service Precautions
•
•
It makes sense to avoid exposure to electrical shock.
While some sources are expected to have a possible
dangerous impact, others of quite high potential are of
limited current and are sometimes held in less regard.
Always respect voltages. While some may not be
dangerous in themselves, they can cause unexpected
reactions that are best avoided. Before reaching into a
powered TV set, it is best to test the high voltage insulation.
It is easy to do, and is a good service precaution.
Mechanical Instructions
TCS1.0L LA
4.
EN 7
4. Mechanical Instructions
Index of this chapter:
4.1 Cable Dressing
4.2 Service Positions
4.3 Assy/Panel Removal
4.4 Set Re-assembly
4.1
Notes:
• Figures below can deviate slightly from the actual situation,
due to the different set executions.
• Follow the disassemble instructions in described order.
They apply mostly to the 26" model unless otherwise
specified, but the described method is comparable for the
other screen sizes.
Cable Dressing
I_17950_003.eps
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Figure 4-1 Cable dressing (19" model)
EN 8
4.
TCS1.0L LA
Mechanical Instructions
I_17950_004.eps
080508
Figure 4-2 Cable dressing (26" model)
Mechanical Instructions
4.2
4.2.1
TCS1.0L LA
4.
EN 9
Service Positions
For easy servicing of this set, there are a few possibilities
created:
• The buffers from the packaging.
• Foam bars (created for Service).
1
1
Foam Bars
1
1
1
I_17950_005.eps
080508
Figure 4-4 Stand
4.3.2
1
Required for sets
42"
E_06532_018.eps
171106
Rear Cover
Warning: Disconnect the mains power cord before you remove
the rear cover.
1. Refer to next figures.
2. Place the TV set upside down on a table top, using the
foam bars (see section “Service Positions”).
3. Remove the screws that secure the rear cover. The screws
are located at the sides.
Be careful: Now the rear cover could be lifted but the SSB
and power supply panel(s) are mounted in the rear cover
and still connected to the LCD panel and other boards.
Those cables should be released first.
4. To release the LVDS cable lift the back cover a few
centimetres and move it downwards the set. Now unplug
the LVDS connector [2].
Caution: be careful, as this is a very fragile connector!
5. Remove the screw [3].
6. Now the rear cover can be lifted to gain access to the
speaker cables and the IR/LED panel cable. Release the
connectors [4].
Figure 4-3 Foam bars
The foam bars (order code 3122 785 90580 for two pieces) can
be used for all types and sizes of Flat TVs. See figure “Foam
bars” for details. Sets with a display of 42” and larger, require
four foam bars [1]. Ensure that the foam bars are always
supporting the cabinet and never only the display.
Caution: Failure to follow these guidelines can seriously
damage the display!
By laying the TV face down on the (ESD protective) foam bars,
a stable situation is created to perform measurements and
alignments. By placing a mirror under the TV, you can monitor
the screen.
4.3
Assy/Panel Removal
4.3.1
Stand
1. Refer to next figure.
2. Place the TV set upside down on a table top, using the
foam bars (see section “Service Position”).
3. Remove the screws that secure the stand and remove the
stand.
3
2
I_17930_041.eps
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Figure 4-5 LVDS release
EN 10
4.
Mechanical Instructions
TCS1.0L LA
4.3.4
IR/LED Board and Speakers
1. Refer to next figure.
2. Remove the screws [1] and remove the IR/LED board.
3. Remove the screws [2] and remove the speakers.
When defective, replace the whole unit.
4
4
2
4
1
2
2
1
I_17930_043.eps
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I_17930_042.eps
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Figure 4-6 Speaker and IR/LED panel cable release
4.3.3
Keyboard Control Board
1. Refer to next figure.
2. Unscrew two screws[1]
3. Unplug connector [2] and remove the board.
When defective, replace the whole unit
1
2
1
I_17930_063.eps
240408
Figure 4-7 Keyboard control board
2
Figure 4-8 IR/LED Board and Speakers
Mechanical Instructions
4.3.5
4.3.6
Power Supply Board
TCS1.0L LA
4.
EN 11
Inverter Board (19" and 22" versions)
Due to different set executions this chassis some versions are
supplied with an inverter board. Figures may differ.
1. Refer to next figure.
2. Unplug all connectors [1].
3. Release the clips [2]
4. Take out the inverter board.
Due to different set executions this chassis is supplied with one
or two power supply boards and figures may differ.
Caution: it is absolutely mandatory to remount all different
screws and cables at their original position during re-assembly.
Failure to do so may result in damaging the power supply.
1. Refer to next figure.
2. Unplug all the connectors [1].
3. Remove the fixation screws [2]
4. Remove the main power supply board.
5. Unplug all the connectors [3].
6. Remove the fixation screws [4]
7. Remove the stand-by power supply board.
2
1
2
2
1
1
4
1
4
2
2
3
1
2
2
4
I_17930_065.eps
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4
Figure 4-10 Inverter Board
I_17950_006.eps
080508
4.3.7
Small Signal Board (SSB)
Figure 4-9 Power Supply Unit(s)
Caution: it is absolutely mandatory to remount all different
screws at their original position during re-assembly. Failure to
do so may result in damaging the SSB.
Removing the SSB
1. See next figures.
2. Remove the screws [2] from the SSB.
3. On the outside of the set, lift the rear cover near the tuner
connector approximately 3 mm in the indicated direction
and keep it lifted, while
4. On the inside of the set, slide the metal plate in the
indicated direction.
5. Gently lift the board from the rear cover.
6. Now unplug the LVDS connector [3].
Caution: be careful, as this is a very fragile connector!
Unplug the rest of the cables [4].
I_18130_002.eps
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Figure 4-11 SSB connector plate
EN 12
4.
Mechanical Instructions
TCS1.0L LA
2
2
4
4
3
2
2
I_17950_008.eps
080508
Figure 4-12 SSB
4.4
Set Re-assembly
To re-assemble the whole set, execute all processes in reverse
order.
Notes:
• While re-assembling, make sure that all cables are placed
and connected in their original position. See figure “Cable
dressing”.
• Pay special attention not to damage the EMC foams at the
SB shields. Make sure, that EMC foams are put correctly
on their places.
Service Modes, Error Codes, and Fault Finding
TCS1.0L LA
5.
EN 13
5. Service Modes, Error Codes, and Fault Finding
Index of this chapter:
5.1 Test Points
5.2 Service Mode
5.3 Error Codes
5.4 Fault Finding
5.5 Service Tools
5.6 Software Upgrading
5.1
Test Points
This chassis is NOT equipped with test points in the service
printing. No test points are mentioned in the service manual.
I_18130_043.eps
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5.2
Service Mode
5.2.1
Service Alignment Mode (SAM)
Figure 5-3 SAM menu, White Balance, Cool
How to Enter
To enter SAM, use the following method:
• Press on the remote control the code “062596” directly
followed by the “INFO” key.
After entering SAM, the following screen is visible, the values
can be adjusted according to the requested (see Chapter 8).
I_18130_045.eps
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Figure 5-4 SAM menu, White Balance, Warm
I_18130_044.eps
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Figure 5-5 SAM menu, Volume Curve
I_18130_041.eps
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Figure 5-1 SAM menu
I_18130_048.eps
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Figure 5-6 SAM menu, Picture Curve
I_18130_044.eps
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Figure 5-2 SAM menu, White Balance, Normal
EN 14
5.
TCS1.0L LA
Service Modes, Error Codes, and Fault Finding
I_18130_049.eps
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Figure 5-7 SAM menu, Picture Mode, Natural
I_18130_052.eps
190608
Figure 5-10 SAM menu, Picture Mode, Soft
I_18130_053.eps
190608
Figure 5-11 SAM menu, Producting
I_18130_050.eps
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Figure 5-8 SAM menu, Picture Mode, Personal
I_18130_051.eps
190608
Figure 5-9 SAM menu, Picture Mode, Rich
I_18130_054.eps
190608
Figure 5-12 SAM menu, Country
Service Modes, Error Codes, and Fault Finding
TCS1.0L LA
5.
EN 15
I_18130_055.eps
190608
I_18130_059.eps
190608
Figure 5-13 SAM menu, Setup
Figure 5-15 SAM menu, Clear Code >
How to Exit
Press “MENU” on the RC-transmitter.
Factory Mode Descriptions
Item
Sub-Item
Description
SOURCE
Shift among sourcing via pressing
Left & Right key
ADC ADJ
Only available in HDTV or PC mode
WB
White Balance Calibration setting
SOURCE
Shift among sources
COLOR TEMP Normal, Warm, Cool
I_18130_058.eps
190608
WHITE R
R Gain, adjust manually or
automatically
WHITE G
G Gain, adjust manually or
automatically
WHITE B
B Gain, adjust manually or
automatically
BLACK R
R Shift, adjust manually or
automatically
BLACK G
G Shift, adjust manually or
automatically
BLACK B
B Shift, adjust manually or
automatically
VOL CURVE
Volume Curve adjustment;
X0, X10, X30, X50, X70, X90, X100
on for the user
menu volume value of the 0, 10, 30,
50, 70, 90, 100.
Only to adjust during production.
PICTURE CURVE
Analog Picture Curve adjustment; X0,
X30, X50, X80, X100 on for the user
menu picture value of the 0, 30, 50,
80, 100.
Only to adjust during production.
Figure 5-14 SAM menu, Shop Init Do
CON
PICTURE MODE
Contrast Curve
BRI
Brightness Curve
SAT
Saturation Curve
SHARP
Sharpness Curve
LIGHT
Back light Curve
Picture modes analog value can be
adjusted in this page,
including SOFT, NATURAL,
BRIGHTE and PERSONAL
EN 16
5.
Service Modes, Error Codes, and Fault Finding
TCS1.0L LA
Item
Sub-Item
Description
Setting
/55
/77
/78
PRODUCTING
FACTURY
HOT KEY
Short-cut key to enter factory mode
setting: GO BACK is the short-cut key
if it is “ON”. Do remember to turn
this “OFF” when the set is returned
to the customer.
Screen ratio
16 : 9
16 : 9
16 : 9
16 : 9
OSD language
Spanish
Spanish
Portuguese
Spanish
WARM UP
STATUS
Aging Mode setting: “ON” means
snow picture showing instead of blue
background if there is no signal input.
Do remember to turn this “OFF”
when the set is returned to the
customer.
5.2.2
Always leave this setting to the value
“OFF”.
RF AGC
RF Automatic Gain Control default at
16
COUNTRY
SET UP
Customer Service Mode (CSM)
Purpose
When a customer is having problems with his TV-set, he can
call his dealer or the Customer Help desk. 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.
EEPROM INIT EEPROM initialization:
1. When the first time to turn on the
set, please enter this menu and
initialize it.
2. Press Left/Right key and waiting for
about 5 seconds until “OK” displayed,
which means the set finishes the
initialization.
3. Switch off AC power.
4. Power on the set again, the
EEPROM will be initialized.
LOGO
/85
How to Activate CSM
Key in the code “123654” via the standard RC transmitter.
Contents of CSM
Select the correct country before
doing a SHOP INIT, because it puts
the set in virgin mode.
POWER
MODE LAST
This selects the last power on
sequence used.
POWER
MODE STB
This will put the set in Stand-by
whenever the power key is used to
turn it on. The user now has to turn the
set on with the remote control.
POWER
MODE ON
This will turn on the set whenever the
power key is used to turn it on.
SHOP INIT DO
By selecting this, the outgoing factory
initialization is selected. Always
perform this at the end of a repair.
CLEAR CODE >
Clears the Error codes
CODES
Shows the last 5 error codes
PANEL TYPE
Shows the panel type (display only)
I_18130_060.eps
190608
Figure 5-16 CSM Menu
SW VER
Shows the software version
V8-...
Shows the BOM number
COMPILE TIME
Shows the time the software was
compiled.
Menu Explanation
1. MODEL Type number and region code.
2. PROD S/N Production code will have 14 characters + 2
reserved (total 16 characters).
3. SW ID Software cluster and version is displayed (TC =
TCL, 1 = Chassis Number, 26 = Screen size, L = Latam,
0.90 = software version).
4. CODES Error buffer contents.
5. SIGNAL PRESENT Presence of RF signal.
6. SYSTEM Color system.
7. SOUND Sound system (Mono/Stereo/SAP).
8. HDCP KEYS Shows Valid or invalid HDCP key when
HDMI connected. Else blank.
9. HDMI INPUT FORMAT Shows the HDMI input format.
10. HDMI AUDIO INPUT HDMI audio input HDMI audio stream
detection. YES = Audio stream detected. NO = No Audio
(for example when DVI format is used)
Virgin Settings
First the country should be set according to the following table:
Table 5-1 Country setting
CTN suffix
Country
/55
Other
/77
Argentina
/78
Brazil
/85
Mexico
Secondly select “SHOP INIT” from the SAM menu. Wait until
finished and then turn “Off” the set. Now the set is put back to
virgin settings according to the following table.
How to Exit
Press “MENU” on the RC-transmitter.
Table 5-2 Virgin settings
5.2.3
Setting
/55
/77
/78
/85
PQ Smart Mode
Rich
Rich
Rich
Rich
AQ Smart Mode
Movie
Movie
Movie
Movie
Sleep
Off
Off
Off
Off
Time
00:00
00:00
00:00
00:00
Start time
--:--
--:--
--:--
--:--
Stop time
--:--
--:--
--:--
--:--
Channel
2
2
2
2
Child lock
Off
Off
Off
Off
Parental lock
Off
Off
Off
Off
Closed caption
Off
Off
Off
Off
RF Channel
2
9
4
2
Volume
30
30
30
30
Blinking LED Procedure
The software is capable of identifying different kinds of errors.
Because it is possible that more than one error can occur over
time, an error buffer is available which is capable of storing the
last five errors that occurred. This is useful if the OSD is not
working properly.
Errors can also be displayed by the blinking LED procedure.
The method is to repeatedly let the front LED pulse with as
many pulses as the error code number, followed by a period of
1.5 seconds in which the LED is “off”. Then this sequence is
repeated.
Service Modes, Error Codes, and Fault Finding
Any RC command terminates the sequence. Error code LED
blinking is in white color.
Example: the contents of the error buffer is
“013 007 000 000 000”.
After entering SDM, the following occurs:
• 1 long blink of 5 seconds to start the sequence
• 1 medium blink of 3 seconds and then 3 short blinks
followed by a pause of 1.5 seconds
• 7 short blinks followed by a pause of 1.5 seconds
• 1 long blink of 1.5 seconds to finish the sequence.
The sequence starts again with 12 short blinks.
5.3
5.
Error Codes
Code Description Detection method
Type
0
no error
-
-
1
reserved
-
-
2
5V failure
protection
Power down
Protection +
blinking
3
μP Control
I2C-bus
Error log +
blinking
4
General I2C
bus Error
I2C-bus
Protection +
blinking
5
reserved
-
-
6
System
EEPROM
I2C-bus
Protection +
blinking
7
Tuner
I2C-bus
Error log +
blinking
8
HDCP
EEPROM
I2C-bus
Error log +
blinking
Fault Finding
No Picture, no sound, no Back light
For P22 ,Pin 1~4 is
+12V_PW& Pin7~9
of is +5VSTB
OK?
NO
Check PSU
YES
NO
Replace F3
Fuse F3(3A) OK?
YES
Check circuit of
+3.3V,+1.8V(U5,U
6,U7) OK?
NO
Replace the bad
components
YES
Check Q17(Pin58):+12V OK?
EN 17
Basically there are six kind of errors:
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, it is displayed at the left side and all other errors shift one
position to the right.
5.4
TCS1.0L LA
NO
Check Q26 circuit
& Replace the bad
components
YES
Check DC-DC
circuit(U1,U2)
I_18130_066.eps
180608
Figure 5-17 No Picture, No sound, no Back light (19" sets)
EN 18
5.
TCS1.0L LA
Service Modes, Error Codes, and Fault Finding
Picture OK, No sound
Check the voltage of
Pin 3,13 of U19,is it 12v?
No
Check Q17
Yes
NO
Check Mute Pin6 of U19,is it 12V?
Check B of Q22 is
Low OK?
Yes
No
Check the AMPMUTE circuit
Yes
Check the wave of
pin74,75 of U8,is it
OK?
No
TV source
Yes
Check SIF circuit
Pin 7(SIFOUT) of
Tuner TU1
Yes
Check
R & L speaker
No
Check wave of
Audio input Pin
U8 pin61~69. OK?
Check
Q22
No
Check
the AV input
circuit
Yes
Replace
U8
I_18130_068.eps
180608
Figure 5-18 Picture OK, No sound (19" sets)
No Picture, Back light & Sound OK
Check the
output voltage
of U3˄12V˅. is
it OK?
No
Check the Circuit of
12V_PANEL&
PANEL_ON/OFF
Yes
Check LVDS
signal waveform
of P10 is OK?
Yes
check the LVDS
cable
No
Is RP2-RP7 ok?
Yes
Replace U8
I_18130_004.eps
180608
Figure 5-19 No Picture, Back light & Sound OK (19" and 26" sets)
Service Modes, Error Codes, and Fault Finding
TCS1.0L LA
5.
No color
Color system is
Right & another
channel color is
right ?
No
Reset
To
Local system
Yes
Dose the TV
signal too weak?
Check
Pin 17(TVCVBS) Wave of
TU1 OK?
NO
YES
Check
Tuner Input
cable & antenna
NO
Replace
TU1
YES
Fine tune Frequency
I_18130_006.eps
180608
Figure 5-20 No color (19" and 26" sets)
No Picture, No sound, no Back light
For P22, Pin 1~4 is
+12V_PW & Pin7~9
of is +5VSTB
OK?
NO
Check PSU
YES
Check circuit of
+3.3V, +1.8V (U5,U
6,U7) OK?
NO
Replace the bad
components
YES
Check DC-DC
circuit (U1,U2)
I_18130_003.eps
180608
Figure 5-21 No Picture, No sound, no Back light (26" sets)
EN 19
EN 20
5.
TCS1.0L LA
Service Modes, Error Codes, and Fault Finding
Picture OK, No sound
Check the voltage of
Pin 3,13 of U19,is it 12v?
No
Check PSU
Yes
NO
Check Mute Pin6 of U19,is it 12V?
Yes
Check the wave of
pin74,75 of U8,is it
OK?
No
TV source
Yes
Check SIF circuit
Pin 7(SIFOUT) of
Tuner TU1
No
Check B of Q22 is
Low OK?
Check the AMPMUTE circuit
Yes
Yes
Check
R & L speaker
No
Check wave of
Audio input Pin
U8 pin61~69. OK?
Check
Q22
No
Check
the AV input
circuit
Yes
Replace
U8
I_18130_005.eps
180608
Figure 5-22 Picture OK, No sound (26" sets)
5.5
Service Tools
5.5.1
ComPair
•
•
•
•
Introduction
ComPair (Computer Aided Repair) is a Service tool for Philips
Consumer Electronics products. and offers the following:
1. ComPair helps you to quickly get an understanding on how
to repair the chassis in a short and effective way.
2. ComPair allows very detailed diagnostics and is therefore
capable of accurately indicating problem areas. You do not
have to know anything about I2C or UART commands
yourself, because ComPair takes care of this.
3. ComPair speeds up the repair time since it can
automatically communicate with the chassis (when the uP
is working) and all repair information is directly available.
4. ComPair features TV software upgrade possibilities.
ComPair II interface: 3122 785 91020.
For SW see Philips service website.
ComPair UART interface cable: 3122 785 75051.
Software Upgrade VGA interface cables: 3122 785 90004
and 3122 785 09269.
Note: If you encounter any problems, contact your local
support desk.
TO TV
TO
UART SERVICE
CONNECTOR
ComPair II
RC in
RC out
TO
I2C SERVICE
CONNECTOR
TO
UART SERVICE
CONNECTOR
Multi
function
Optional Power Link/ Mode
Switch
Activity
I 2C
RS232 /UART
PC
Specifications
ComPair consists of a Windows based fault finding program
and an interface box between PC and the (defective) product.
The (new) ComPair II interface box is connected to the PC via
an USB cable. For the TV chassis, the ComPair interface box
and the TV communicate via a bi-directional cable via the
service connector(s).
ComPair II Developed by Philips Brugge
HDMI
I2C only
E_06532_036.eps
150208
How to Connect
This is described in the ComPair chassis fault finding database.
Caution: It is compulsory to connect the TV to the PC as
shown in Figure “ComPair II interface connection” (with the
ComPair interface in between), as the ComPair interface acts
as a level shifter. If one connects the TV directly to the PC (via
UART), ICs will be blown!
How to Order
ComPair II order codes:
Optional power
5V DC
Figure 5-23 ComPair II interface connection
5.6
Software Upgrading
5.6.1
Introduction
Software upgrading can be done by ComPair. This allows to
replacement of the software image.
+12V
+12V
GND
NC
+12V
+12V
GND
GND
GND
5V-PW
5V-PW
NC
+5VSTB
+5VSTB
GND
GND
+12V-PW
+12V-PW
+12V-PW
+12V-PW
LED2
1
2
3
4
5
6
7
8
9
10
PS1
LED1
GND
IR
40-PF3403-IRC1XG
IR BOARD
1
2
3
4
5
6
7
8
9
10
+5VSTB
1
2
3
4
5
40-PF3403-KEC1XG
KEY BOARD
+5VSTB
1
2
3
6.
LED2-IN
CN2001
GND
KEY1
KEY0
P1001
1
2
3
4
5
6
TCS1.0L LA
AGND
LED1-IN
IR-IN
AGND
KEY1
KEY0
INVERTER_PWR 12V
GND
GND
DIMMING
INVERT-SW
INVERTER_PWR 12V
INVERTER_PWR 12V
BOARD
P22
P5
1
INVERTER_PWR 12V
GND
GND
DIMMING
NU/SELECT
BL ON/OFF
CN1
INVERTER
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
P4
Block Diagrams, Test Point Overview, and Waveforms
21
6. Block Diagrams, Test Point Overview, and Waveforms
Wiring Diagram of Connector for MS19-PH 19"
40-PWL20C-PWI1XG
POWER BOARD
40-0MS19P-MAE2XG
MAIN BOARD
I_18130_061.eps
190608
1
2
3
4
5
6
7
8
P5
NC
BL-ADJUST
BL-ON/OFF
GND
GND
NC
NC
NC
GND
GND
+12V-PW
+12V-PW
+12V-PW
GND
NC
GND
NC
NC
NC
NC
NC
BL-ADJUST
BL-ON/OFF
12V-PW
12V-PW
GND
GND
12V-PW
12V-PW
LED2
11
2
2
3
3
4
4
5
5
6
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
P4
LED1
GND
1
2
3
4
5
1
2
3
40-PF3403-IRC1XG
IR BOARD
+12V-PW
P22
+5VSTB
IR
+5VSTB
1
2
3
P1001
CN2001
GND
KEY1
KEY0
+5STB
AGND
PW-ON/OFF
6.
LED2-IN
1
40-PF3403-KEC1XG
KEY BOARD
AGND
LED1-IN
IR-IN
AGND
KEY1
KEY0
+5STB
AGND
PW-ON/OFF
P5
40-PWL01B-STE1X
TCS1.0L LA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
P1
Block Diagrams, Test Point Overview, and Waveforms
22
Wiring Diagram of Connector for MS19-PH 26"
40-1PL37C-PWF1XG
40-0MS19P-MAE2XG
MAIN BOARD
I_18130_062.eps
190608
Block Diagrams, Test Point Overview, and Waveforms
TCS1.0L LA
6.
23
Block Diagram MS19P Chipset
MS19P Chipset Block Diagram
EDID
U13 24C02
HDMI
SDA/SCL
EDID
External device
U12 24C02
VGA
HDTV
Y/C
AV1
AV2
AV-OUT
TV
SIF
Z1
PC/HDTV-R/L
AV1-R/L
AV2-R/L
HDCP
SDA/SCL
24C04
Panel
U11
8/10-bit LVDS
MST9U19A
U19
Audio out
AMP
Speaker
TDA7266
IR/KEY0/KEY1
GPIO / PWM
U10
EEPROM
Earphone
U9
SCL
24C32 SDA
2MB
SPI
Serial-Flash
I_18130_063.eps
190608
Block Diagrams, Test Point Overview, and Waveforms
TCS1.0L LA
6.
24
I2C overview
I2C Device Block Diagram
Tuner ˄integrated
IF PLL Demodulator˅
I2C Address:A0
SDA1
SCL1
MST9U19A-LF
SDA
SCL
24C32
SDA
SCL
24C04
System EEPROM
HDCP EEPROM
I2C Address:A0
I2C Address:A4
I_18130_064.eps
190608
Circuit Diagrams and PWB Layouts
TCS1.0L LA
7.
25
7. Circuit Diagrams and PWB Layouts
Main Power Supply (19")
A
MAIN POWER SUPPLY 19”
A
I_18130_022.eps
180608
Circuit Diagrams and PWB Layouts
TCS1.0L LA
7.
26
Layout Main Power Supply (19") (Top Side)
I_18130_023.eps
180608
Layout Main Power Supply (19") (Bottom Side)
I_18130_065.eps
190608
Circuit Diagrams and PWB Layouts
TCS1.0L LA
7.
27
Main Power Supply (26")
A1
MAIN POWER SUPPLY 26”
A1
I_18130_024.eps
180608
Circuit Diagrams and PWB Layouts
TCS1.0L LA
7.
28
Layout Main Power Supply (26") (Top Side)
40-PWL01B-STE1XG
I_18130_028.eps
180608
Circuit Diagrams and PWB Layouts
TCS1.0L LA
7.
29
Layout Main Power Supply (26") (Bottom Side)
40-PWL01B-STE1XG
I_18130_029.eps
180608
Circuit Diagrams and PWB Layouts
TCS1.0L LA
7.
30
Standby Power Supply (26")
A2
STANDBY POWER SUPPLY 26”
A2
I_18130_025.eps
200608
Circuit Diagrams and PWB Layouts
TCS1.0L LA
7.
31
Layout Standby Power Supply (26") (Top Side)
40-1PL37C-PWF1XG
I_18130_026.eps
180608
Circuit Diagrams and PWB Layouts
TCS1.0L LA
7.
32
Layout Standby Power Supply (26") (Bottom Side)
I_18130_027.eps
180608
Circuit Diagrams and PWB Layouts
TCS1.0L LA
7.
33
SSB: Control
CONTROL
+5VSTB
C2
0.1U
5
6
3
4
1
2
AGND
R259
10K
C
PW_ON/OFF R177
Z51 T
B
4K7
R178
NC
Q26
BT3904
C
B
R266
10K
LL4148
D45
Q27
BT3904
C
B
E
R261
8K2
+12V
D41
LL4148
AGND
R267
10K
R262
47K
R260
10K
Normal--H
Protect--L
AGND
+5VSTB
0.1U
NC
R258
100K
3K9
R278
0.9V
+5V
E
Q30
BT3904
E
R268
10K
8
1.8V
TUNER_5V
L--Prot
R263
680R
10
7
D10
LL4148
R279
2K2
9
AGND
AGND
+12V
AGND
3K9
R241
NC
PW_ON/OFF
GPIO_PROTECT
PW_CTRL
AGND
R242
2K2
+12V_PW
AGND
BL-ON/OFF
12
R180
10K
0.1U
14
11
C230
0.1U
+5VSTB
AGND
13
0
C8
Z50 T
C233
1U
4K7
R182
47K
E
P22
BL-ADJUST
A04803
POWER-ON/OFF
B
BT3904
AGND
7
D2B
6
D1A
5
D1B
C234
0.1U
Q1
R3
C
C231
0.1U
+5VSTB
ON-----L
OFF-----H
R181
47K
R2
NC
PROT
C232
0.1U
R5
0R
8
D2A
1
S2
2
G2
3
S1
4
G1
+12V_PW
R179
+5VSTB_L
PW_ON/OFF
1
0.1U
C14
PW_ON/OFF
2
R1
4K7
3
R247
0R
+12V
Q17
P1
B01
+5VSTB
+12V
R248
NC
R7
0R (FOR 26'ONLY)
+12V_PW
+5VSTB
C1
B01
0.1U
C3
AGND
AGND
AGND
AGND
AGND
Back Light Control
+5V
R9
19'1K;26'10K
R8
NC
AGND
B
BT3904
12V_PANEL
E
D11
LL4148
R18
19'10K;26'?
T Z53
4
5
+12V
6
T Z54
L53
200R
7
AGND
AGND
P4
+12V_INVERTER
AGND
B
R298
4K7
BT3906
2
B
E
NC
R299
4K7
Q32
BT3904
C
D50
LL4148
1
C
PRORECT_12V
B
3
BT3904
4
E
4K7
PHASE
DRIVE UGATE
FB
GND
VCC
LGATE
RT8110
7
G2
4
S2
3
G1
2
S1
1
6
5
D1A
8
NC
2
4
C21
NC
1
R22
330K
3
D1A
S2
D2B
G2
D2A
8
C240
0.01U
!
D1B
G1
7
6
5
T Z58
2
C20
0.1U
P20
C229
0.1U
F1
5.0A
S1
C239
1U
+5VSTB
U3
1
2
1
5V_PANEL
12V_PANEL
L52
200R
+5V
L55
200R
T Z59
L56
200R
R237
220R
P19
5V_PANEL
5V_PANEL
L51
200R
R235
10R
AGND
+5V
+5V
L1
15UH
D2B
5
D2A
6
D1B
7
PGND
AGND
AGND
PGND
U2
PHKD13N03LT
8
R234
10R
Option
U1
BOOT
0.1U
+3.3V
Q21
16V
C227
0.1U
R296
E
R301
C244
L50
200R
Q31
C242 470U
VCC_PANEL
PGND
PGND
SP8J3
PGND
12V_PANEL
AGND
C21A
1U
R143
100K
+12V
PANEL-ON/OFF
B
C27
0.1U
4K7
R23
Q6
BT3904
Q14
BT3904
E
R142
10K
E
R24
NC
Z56 T
C
B
AGND
C
Q13
BT3906
B
D1
LL4148
E
40V
R132
NC
SHUT_EEP
16V
C17A
470U
AGND
+12V
AGND
AGND
AGND
AGND
AGND
C
B
Q5
SC1815
E
33V
R200
0R
33V
AGND
AGND
C604
0.1U
22K
R604
C636
NC
50V
D614
33V
0.1U
C635
0.01U
2
C630
4700P
C643
1U
D613
0BAV99
C634
0.1U
200P
C631
1
C632
270P
E
47K
R631
R21
10K
R204
1K
C18
10U
C633
B
3
Q612
BC846B
AGND
R639
0R
L606
1000UR
L613
R630
100K
AGND
C
1000UH NC
1000UH
L604
T Z60
50V
PWM3
+5V
D5
LL4148
L6
100UH
C187
0.1U
C
D47
33V
R37
68K
AGND
R240
0
C20A
1U
R205
100K
C226
0.1U
C
1K2
R297
20K
D14
8V2
+5V
L49
200R
C238
0.1U
+3.3V
R239
AGND
When not use DC-DC,+5VSTB_L provide
+5VSTB_L
C236
AGND
+12V
NC
Q4
BT3904
E
16V
C
B
C235
470U
R19
4K7
L54
200R
R238
E
NC
R236
Q3
BT3904/NC
C237
0.1U
1U
C
B
C241
0.01U
R17
NC
ON-PBACK
C225
0.1U
C224
0.1U
L48
200R
ADJ-PWM2
C228
0.1U
25V
C220
220U
C221
0.1U
L47
200R
Q2
R233
22K
+12V
2
BL-ADJUST
3
C
1U
R15
4K7
C243
R14
0R
1
SELECT
R300
10K
T Z52
BL-ON/OFF
R12
100R
C15
0.1U
C222
C223
220U
25V
0.1U
L9
200R
R10
19'1K;26'?
L8
200R
R16
19'NC;26'18K
!
F2
5.0A
R4
10K
R6
NC
+12V_INVERTER
C16
2U2
+12V_PW
L3
30R
AGND
L5
30R
AGND
For Tuner 33v
Far from DC-DC & Tuner
L12
30R
AGND
Option:Far from tuner and power supply (NC)
PGND
AGND
I_18130_011.eps
180608
Circuit Diagrams and PWB Layouts
TCS1.0L LA
7.
34
SSB: DC - DC
4
4
D7
FM120
2
+3.3V
C42
0.1U
C36
0.1U
C41
2U2
C40
0.1U
C39
0.1U
R29
0R
C37
47U
NC
R28
16V
pin6 pin12
C38
2U2
AGND
+3.3AVDD FOR AVDD_AU
AVDD_HDMI
L41
FB
L19
FB
VOUT
AVDD_AU
+3.3VA
+3.3VA
U6
AIC1084
D9
FM120
AGND
C34
0.1U
C32
0.1U
D8
FM120
C35
100U
C30
0.1U
L17
FB
16V
C33
100U
16V
C31
100U
16V
+5VSTB
D6
FM120
1
+5VSTB_L
3
L16
100R
+3.3AVDD for AVDD_HDMI
!
VIN
+3.3VA
+5VST
F3
3.0A
L18
FB
3
VIN
OUT
GND/ADJ
2
1
Vcc3.3for MST9E19A analog
B02
+5VST
U5
AS1117-3.3
ADJ/GND
DC - DC
B02
AGND
AVDD_SIF
L21
FB
+3.3VA
L20
FB
C45
0.1U
pin36
3.3V for AVDDPLL2
AGND
AGND AVDD_MEMPLL
3
1
ADJ/GND
VIN
+1.8V
2
AGND
VCC1.8V FOR MST9E19A
AGND
OUT
U7
KD1084AD2T18
C56
0.1U
C55
0.1U
C54
2U2
C50
2U2
C51
0.1U
L23
FB
16V
+3.3VA
+3.3V
VDD_MPLL
C49
0.1U
+3.3V for VDD_MPLL
C48
100U
L22
+3.3VA FB
R30
NC
AGND
C53
100U
16V
R31
10R
C52
0.1U
C44
2U2
+3.3VA
C47
0.1U
+3.3AVDD FOR AVDD_SIF
AVDDA
+3.3AVDD for AVDDA
AGND
C46
2U2
AGND
AGND
AGND
VDDP
Vcc3.3 for MST9E19A Digital
L24
VDDC for MST9E19A Core
+3.3V
VDDC
L10
100R
L11
C73
0.1U
C72
0.1U
C71
0.1U
C70
0.1U
C69
0.1U
C68
0.1U
C67
0.1U
C66
0.1U
C65
0.1U
C64
0.1U
C63
0.1U
C62
0.1U
C61
0.1U
C60
0.1U
C59
0.1U
16V
C58
0.1U
C57
47U
100R
+1.8V
100R
AGND
AGND
I_18130_012.eps
180608
Circuit Diagrams and PWB Layouts
TCS1.0L LA
7.
35
SSB: MST9E19A Controller
+5VSTB
R33
100R
AMP-ROUT
AMP-R
R34
100R
PH-R1OUT
R54
4K7
PH-ROUT
LED1
R58
4K7
LED2
R13
4K7
C77
1000P
C76
0.01U
0R RS2
AGND
R45
100R
C
Q9
BT3904
B
AGND
PH-L1OUT
R59
1K
KEY0
KEY0-IN
1
KEY1
R51
22K
C83
0.01U
Q7
BT3904
E
E
AGND
R47
100R
R50
22K
PH-LOUT
C82
0.01U
RS1
1K
AMP-L
C
B
KEY1-IN
2
1K
R60
3
IR-IN
R32
10K
16V
C74
47U
1
3
D40
0BAV99
2
AMP-LOUT
R11
4K7
R36
22K
RS3
NC
R38
22K
+3.3V
+5VSTB
B03
+3.3V
R55
4K7
Location Near IC Pin.
R57
8K2
Location Near IC Pin.
R56
8K2
MST9E19A CONTROLLER
B03
4
R39
1K
AGND
AGND
E
C
5
R61
10R
IR_SYNC
AV Output(Audio)
T Z62
BT3906
Q8
B
Audio Output(to Amp)
LED1-IN
LED2-IN
AGND
6
7
NC
+5VSTB
R40
100R
8
L43
C95
100P
R63
NC
C90
100P
C91
100P
TXCLK+
B_TX0-
C79
100P
TXCLK-
R62
NC
P5
R42
10K
16V
C80
10U
SYS_RST
B_TX0+
G_TX1-
+3.3V
G_TX1+
R_TX2-
AGND
R_TX2+
HDMI_SDA
HDMI_SCL
AGND
R43
10K
C78
22P
VDD_MPLL
AVDDA
C84
22P
GINRIN+
VDDP
+3.3V
R49
100R SCL_EXT
MSTAR PULL UP
SST PULL DOWN
AVDD_MEMPLL
R52
100R SDA_EXT
AVDD_AU
R48
1M
Y1
14M3
BIN+
BINSOG
GIN+
VDDC
AVDD_HDMI
AVDD_SIF
L26
FB
HS_RGB
VS_RGB
VGA INPUT
AGND
AGND
R44
10K
DVI INPUT
C94
0.047U
AV1-VIN+
C96
0.047U
AV2-VIN+
C97
0.047U
AV3-VIN+
C98
0.047U
SOG
GIN+
GINRIN+
VCOM2
RINSCBSCB+
SCGSCG+
SC_SOG
CVBS3
SCRSCR+
AGND
CVBS2
CVBS1
SV_C0
SV_Y0
C99
0.047U
TV1-VIN+
C100
0.047U
TV1-VIN-
C101
0.047U
VCOM2
CVBS3
CVBS2
CVBS1
VCOM1
TUNER_CVBS
VCOM0
CVBSOUT
VCOM1
TUNER_CVBS
VCOM0
SIFP
CVBSOUT
PC-LIN
PC-RIN
TV-SIFP
C102
0.1U
TV-SIFM
C103
0.1U
40
41
42
43
44
45
46
47
48
49
50
51
C107
2U2
AV1-LIN
AV1-RIN
C106
2U2
SIFP
AV2-LIN
C111
2U2
AV2-RIN
DVI-LIN
DVI-RIN
SIFM
C110
2U2
C105
2U2
C109
2U2
C104
2U2
C108
2U2
SIFM
AUVRADN
AUVRADP
AUVREF
AUCOM
PH-LOUT
PH-ROUT
C248
2U2
C247
2U2
C249
2U2
C251
2U2
C250
2U2
C252
2U2
AMP-LOUT
AMP-ROUT
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
185
184
183
182
181
180
179
178
177
176
175
174
171
170
169
168
167
166
165
164
163
162
161
160
TTL-RED6
TTL-RED5
RP2
0R
RXO0-/R7
2
7
RXO0+/R6
3
6
RXO1-/R5
5
RXO1+/R4
TTL-RED4
4
TTL-RED3
1
TTL-RED2
TTL-RED1
TTL-RED0
4
RP5
0R
8
RXO2-/R3
2
7
RXO2+/R2
3
6
RXOC-/R1
5
RXOC+/R0
RP4
0R
8
RXO3-/G7
TTL-GREEN6 2
7
RXO3+/G6
TTL-GREEN5 3
6
RXO4-/G5
TTL-GREEN4 4
5
RXO4+/G4
RP3
0R
TTL-GREEN2 2
GPIOF19
GPIOF18
GPIOF17
GPIOF16
GPIOF15
GPIOF14
GPIOF13
GPIOF12
GPIOF2
GPIOF3
GPIOF4
GPIOF5
GPIOF6
GPIOF7
GPIOF8
GPIOF9
GPIOF10
GPIOF11
PWM_SENSE
PWM_DRV
PWM_FB
RP6
0R
RXE0-/G3
7
RXE0+/G2
6
RXE1-/G1
5
RXE1+/G0
8
2
7
RXE2+/B6
TTL-BLUE5 3
6
RXEC-/B5
TTL-BLUE4
5
RXEC+/B4
TTL-BLUE6
SPI_CZ
SPI_DI
SPI_CK
4
RP7
0R
8
RXE3-/B3
TTL-BLUE2 2
7
RXE3+/B2
TTL-BLUE1 3
6
RXE4-/B1
TTL-BLUE0 4
5
RXE4+/B0
TTL-BLUE3 1
97
96
95
94
93
92
91
90
6
SPI_CZ
4
5
SPI_DO
R66
1K8
SHUT_EEP
E0/NC
VCC
E1/NC
WC
E2/NC
SCL
VSS
SDA
8
AGND
7
R41
10R WP
R69
100R
6
SCL
SDA
5
100R
R70
M24C32MN
AGND
RXE2-/B7
SPI_DO
124
123
122
121
SPI_DI
3
U10
1
4
8
SPI_CK
7
+3.3V
3
TTL-GREEN3 1
8
2
I2C address at A0
2
TTL-BLUE7 1
SDO
CSZ
SDI
SCK
AGND
8
TTL-GREEN7 1
AGND
+3.3V
HDCP I2C address at A4
R75
10K
U11
1
E0/NC
2
E1/NC
3
E2/NC
4
VSS
139
138
137
+3.3V
VCC
WC
SCL
SDA
8
AGND
SHUT_EEP
7
R76
100R
6
SCL
SDA
5
100R
R77
M24C04MN
1
2
8
7
8
7
4
3
2
PWM0
RP13
4K7
RP12
4K7
8
7
6
5
1
6
AGND
WP_FSH
RP10
4K7
5
AGND
1
3
2
4
1
5
6
2
4
PWM3
3
RP8
4K7
IR_SYNC
AGND
1
TTL-GREEN1 3
ADJ-PWM2
TXD
AGND
TTL-RED7
TTL-GREEN0 4
AUL0
AUR0
AUL1
AUR1
AUCOM
AUL2
AUR2
AUL3
AUR3
AUOUTL3
AUOUTR3
AUOUTL2
AUOUTR2
AUOUTL
AUOUTR
AUOUTS
C112
0.1U
R65
NC
108
109
110
111
112
113
114
115
88
100
102
103
119
140
151
159
172
186
VDDP
VDDP1
VDDP2
VDDP3
VDDP4
VDDP5
VDDP6
VDDP7
VDDP8
VDDP9
77
98
107
142
158
203
VDDC
VDDC1
VDDC2
VDDC3
VDDC4
VDDC5
157
208
AVDD_MPLL
AVDD_MPLL1
105
6
12
AVDD_DVI
AVDD_DVI1
AVDD_MEMPLL
53
36
205
206
60
AVDD_AU
AVDD_SIF
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
191
190
189
188
3
+3.3V
5
8
6
POWER-ON/OFF
AGND
7
1
194
193
4
2
For TTL output
192
1
+3.3V
AUCOM
R67
0R
RXD
C115
2U2
C116
0.1U
16V
3
C118
10U
P2
MST9E19A
SIF1P
SIF1M
AUVRADN
AUVRADP
AUVREF
131
132
133
134
125
126
127
128
129
130
155
156
AUVREF
U8
C1
Y1
C0
Y0
VCOM2
CVBS3
CVBS2
CVBS1
VCOM1
CVBS0
VCOM0
CVBSOUT
DDCR_DA
DDCR_CK
DDCA_DA
DDCA_CK
SAR0
SAR1
SAR2
SAR3
PWM0
PWM1
PWM2
PWM3
C114
0.1U
16V
C113
10U
AGND
AUVRADN
LB0M/R7
LB0P/R6
LB1M/R5
LB1P/R4
LB2M/R3
LB2P/R2
LBCKM/R1
LBCKP/R0
LB3M/G7
LB3P/G6
LB4M/G5
LB4P/G4
LA0M/G3
LA0P/G2
LA1M/G1
LA1P/G0
LA2M/B7
LA2P/B6
LACKM/B5
LACKP/B4
LA3M/B3
LA3P/B2
LA4M/B1
LA4P/B0
5
C119
0.1U
78
79
80
81
82
83
84
85
86
87
AGND
AUVRADP
L25
0
54
55
57
58
59
BIN0M
BIN0P
GIN0M
GIN0P
SOGIN0
RIN0M
RIN0P
HSYNC0
VSYNC0
C212
NC
6
ON-PBACK
For Philps debug
SDA
R71
10R
I2C-SDA
SCL
R72
10R
I2C-SCL
TXD
R73
10R
DDC-TXD
RXD
R74
10R
DDC-RDX
Mode Selection
HPDCTRL
KEY0
KEY1
+3.3V
R81
1K
RXD
3
SCL
R80
NC
ADJ-PWM2
2
WP
SDA
1
PWM3
1
AMP-MUTE
2
R85
NC
3
R79
NC
4
WP
R84
1K
5
R78
1K
P14
R83
1K
+5VST
Debug Port
LED1
PANEL-ON/OFF
R82
NC
AGND
R64
47R
29
30
31
32
33
34
35
38
39
GPIOE0/LVSYNC
GPIOE1/LHSYNC
GPIOE2/LDE
GPIOE3/LCK
7
D4
NC
AV1-YIN-
BIN+
BIN-
C86
0.1U
AGND
SCK
GND
SI
W25X40
C117
0.1U
SV_Y0
WP
8
R68
10K
SV_C0
C93
0.047U
ICLK
IVSYNC
IHSYNC
HOLD
C202
100P
C92
0.047U
AV1-YIN
C89
0.1U
AV1-CIN
C88
0.1U
VIDEO INPUT
C85
0.1U
4
VCC
SO
C201
100P
HDMI_SDA
HDMI_SCL
HS_RGB
VS_RGB
3
CE
AGND
RP9
33R
DIGO0
DIGO1
DIGO2
DIGO3
DIGO4
DIGO5
DIGO6
DIGO7
DIGO8
DIGO9
WRZ
RDZ
ALE
INT
C87
0.1U
202
201
200
199
198
197
196
195
WP_FSH
143
144
145
146
147
148
149
150
153
154
116
117
118
135
R_TX2+
U9
1
2
DI7
DI6
DI5
DI4
DI3
DI2
DI1
DI0
GND
GND1
GND2
GND3
GND4
GND5
GND6
GND7
GND8
GND9
GND10
GND11
GND12
GND13
GND14
GND15
G_TX1+
R_TX2-
3
9
37
52
56
89
99
101
104
106
120
141
152
173
187
204
B_TX0+
G_TX1-
RXCKN
RXCKP
RX0N
RX0P
RX1N
RX1P
RX2N
RX2P
REXT
DDCD_DA
DDCD_CK
HSYNC1
VSYNC1
RMID
VCLAMP
REFP
REFM
BIN1P
BIN1M
SOGIN1
GIN1P
GIN1M
RIN1P
RIN1M
IRIN
SCRSCR+
1
2
4
5
7
8
10
11
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
136
TXCLK+
B_TX0-
R53
390R
HDTV INPUT
TXCLK-
AVDD_ADC
XIN
AVDD_HDMI
SCBSCB+
SCGSCG+
SC_SOG
XOUT
AGND
HWRESET
207
RIN-
TXD
LED2
GPIO_PROTECT
WP_FSH
PWM0
4
T ZX
P6
PRORECT_12V
AGND
AFT
PW_CTRL
AGND
AGND
I_18130_013.eps
180608
Circuit Diagrams and PWB Layouts
TCS1.0L LA
7.
36
SSB: HDMI Interface
HDMI INTERFACE
B04
U17
1
6
2
5
3
+5V
4
AGND
PRTR5V0U4D
P12
GND3
RX0RXC+
GND4
RXCNC1
NC2
DDCCLK
DDCDA
GND5
VCC
HPD
HDMI-RX1+
R_TX2+
R88
10R
5
R89
10R
6
HDMI-RX1-
7
HDMI-RX0+
R90
10R
9
HDMI-RX0-
R91
10R
10
HDMI-RXC+
8
G_TX1B_TX0+
R92
10R
11
12
R_TX2G_TX1+
R93
10R
HDMI-RXC-
B_TX0TXCLK+
TXCLK-
13
U18
14
15
1
6
2
5
HDMI/5V
16
+5V
17
3
18
4
PRTR5V0U4D
19
AGND
+5V
1
D17
BAT54C
2
AGND
R98
100R
HDMI-DDC-SCL
U12
8
7
6
5
VCC
E0/NC
WC
E1/NC
SCL
E2/NC
SDA
VSS
R99
100R
HDMI-DDC-SDA
C120
0.1U
RX0+
4
R97
NC
RX1-
R87
10R
R96
4K7
GND2
HDMI-RX2-
1
2
3
4
M24C02MN
R100
0R
HDMI-HPD
D19
RLZ5B6
RX1+
3
2
R95
4K7
RX2-
R86
10R
D18
RLZ5B6
GND1
HDMI-RX2+
1
3
RX2+
R94
1K
B04
AGND
HDMI_SCL
HDMI_SDA
Q10
BT3904
C
B
R101
1K
AGND
HPDCTRL
E
AGND
I_18130_014.eps
180608
Circuit Diagrams and PWB Layouts
TCS1.0L LA
7.
37
SSB: VGA Interface
B05
VGA INTERFACE
B05
VGA/5V
P13
16
5
15
10
R144
100R
4
PROTECT
14
9
C121
0.047U
R103
10R
VGA-B+
3
BIN+
13
8
2
C122
0.047U
R104
10R
VGA-G+
GIN+
12
7
1
VGA-R+
R105
10R
C123
0.047U
R106
330R
C124
1000P
RIN+
17
BIN-
3
3
SOG
C125
0.047U
R110
47R
D22
D21
D20
3
1
1
1
R109
75R
R107
75R
6
R108
75R
P13-11
11
2
2
2
AGND
AGND
R111
47R
C126
0.047U
R113
47R
C127
0.047U
GIN-
RIN-
VGA-HS
AGND
R114
1K
VGA-VS
R115
1K
VGA-SDA
HS_RGB
VS_RGB
D24
VGA-SCL
2
1
3
R118
4K7
2
1
3
C129
NC
1
3
R119
4K7
BAT54C
D23
R117
4K7
D25
2
C128
NC
R116
10K
+5VST
AGND
AGND
TXD
M24C02MN
WC
SCL
SDA
R121
100R
R120
100R
8
R172
10K
+3.3V
2N7002
Q18
+5VSTB
7
6
5
VGA-SCL
R123
NC
PROTECT
R175
10R
LED2
R174
10K
AGND
VCC
R173
VGA-SDA 10R
RXD
To main chip(when update,it is I2C,when debug ,it is RX/TX)
R170
4K7
U13
1
E0/NC
2
E1/NC
3
E2/NC
4
VSS
R122
4K7
C130
0.1U
+5VSTB
2N7002
Q19
R171
NC
C
B
Q25
BT3904
2
3
D2
1
AGND
C19
NC
E
Program Control
AGND
I_18130_015.eps
180608
Circuit Diagrams and PWB Layouts
TCS1.0L LA
7.
38
SSB: Cinch
CINCH
R281
5K1
B06
DVI-RIN
R145
12K
C138
560P
2
D33
C9
470P
1
R161
12K
2
D37 NC
C4
470P
3
3
For DVI Audio Input(3.5mm Jack)
1
AV1 In Rear
R289
5K1
AV1-RIN
NC
AV1_R
3
PC-RIN
2
1
C139
0.1U
PC-LIN
AVOUT
R147
10K
B
C218
10U
C
B
R155
220R
2
Q12
BT3904
R153
E
220R
D35
C141
560P
NC
2
1
AV OUTPUT
AGND
AGND
AGND
For PC&YPbPr Audio Input(R/L)
R126
10R
L59
30R
AV1-Y
P15
CVBSOUT
16V
1
1
3
D55
2
3
C12
470P
WHITE
RED
AGND BT3906
Q11
R151
C
75R
R152
12K
3
AGND
R295
5K1
R156
10K
1
E
AGND
R294
PC-LAGND 5K1
P7
D32
R140
75R
2
+5V
R159
12K
C143
560P
2
D54
AGND
AGND
1
C140
680P
C11
470P
2
R149
75R
3
3
D34
R293
5K1
AV1-VIN+
NC
AGND
R292
5K1
PC-R
R148
10R
1
R146
330R
AGND
L44
30R
AV1_V
1
AGND
1
GREEN
1
1
D31
C142
560P
4
YELLOW
3
R157
12K
2
NC
2
3
D36
BLUE
R141
75R
AGND
PR1
5
3
C7
470P
3
3
2
HDTV IN
PB1
R139
75R
1
R135
12K
P17
C134
560P
2
AV1-LIN
Y1
6
3
NC
R283
5K1
WHITE
3
P21
DVI-LIN
RED
D28
AV1_L
4
AGND
R291
5K1
2
C10
470P
R282
5K1
R290
5K1
DVI_L
2
AGND
5
D30
6
RED
1
P8
R288
5K1
DVI_R
R280
5K1
C146
560P
B06
C144
2U2
AVOUT_L
AGND
AV_LOUT
AGND
AV1-YIN
C145
2U2
AV_ROUT
9
7
5
6
8
D38
2
D39
2
C131
680P
1
1
AV1-YIN-
3
3
R133
47R
1
3
D27
R128
75R
2
AVOUT_R
AGND
R137
10R
L60
30R
AGND
AV1-C
+5V
AV1-CIN
1
2
L42
FB
BUF2
AV2-L
4
R285
5K1
AV2-LIN
C197
0.33U
50V
0.33U
50V
WHITE
16V
U16
AGND
2
3
4
EARPHONE-LA
R287
5K1
EARPHONE-RA
AV2-RIN
OUTA
VDD
INA-
OUTB
INA+
INB-
VSS
INB+
TDA1308T
8
7
AV_ROUT
6
5
C188
2U2 PH-R1OUT
R226
10K
AV OUTPUT AUDIO AMP
C199
1000P
1
C198
1000P
R201
12K
D52
C163
560P
NC
AGND
3
AGND
AGND
AGND
R186
10R
R188
75R
2
AV2-VIN+
Y1
P11
1
R185
10R
R189
47R
RXD
C154
0.047U
C156
0.047U
SCG+
TXD
3
R191
47R
C158
0.047U
R176
470R
C151
1000P
SC_SOG
PB1
R183
10R
C152
0.047U
SCB+
R184
10R
C153
0.047U
SCGPR1
C6
100P
AGND
Y1
SCR-
2
C5
100P
3
D53
Earphone Outuput In Side
C155
680P
L61
30R
AV2-V
1
C17
470P
2
R286
AV2-R 5K1
R230
10K
R232
33K
L63
30R
L62
30R
AGND
C191
PH-L1OUT
2U2
C193
100P
1
R229
33K
R251
330R
R197
12K
D51
C162
560P
NC
2
AGND
AGND
AV_LOUT
1
1
3
C13
470P
2
R249
330R
AGND
3
RED
YELLOW
C184
0.1U
C196
R225
47K
AMP-LIN
AMP-PLOUT+
C185
47U
P15
R284
5K1
9
8
7
16V
AGND
S-VIDEO & AV2 In Side
6
5
4
C183
47U
1
AMP-RIN
AMP-PROUT+
AGND
OP_VCC2
R224
47K
3
C189
100P
C136
680P
3
AGND
D29
2
R136
75R
AGND
P18
2
1
R195
47R
3
For Philips Upgrade
AGND
SCR+
D12
AGND
C159
0.047U
SCB-
I_18130_016.eps
180608
Circuit Diagrams and PWB Layouts
TCS1.0L LA
7.
39
SSB: Tuner
TUNER
B07
VIDEO
17
AFT
GND2
16
15
NC6
TU
14
AGC
SDA
MB
13
12
11
10
GND1
SIFOUT
SCL
9
8
AUDIO
6
7
NC4
5
NC5
NC3
4
NC2
3
2
1
NC1
TU1
R202
51K
AFT
L27
22UH
3
16V
C169
220U
16V
R203
100K
C166
0.01U
AGND
AGND
AGND
CLOSE RO MST IC
AGND
SDA_EXT
R212
120R
TUNER_SDA
TV1-VIN+
R207
NC
TUNER_SCL
C175
NC/330P
R209
120R
C174
NC/330P
SCL_EXT
R206
10R
L28
120R
TV_CVBS
R210
47R
TV1-VIN-
AGND
R198
1K
R192
10R
0.01U
C181
AGND
TUNER_5V
AGND
C
Q20
BT3904
B
E
R220
10R
TV-SIFP
R193
330R
0.01U
C170
R199
1K
16V
C168
220U
2
TUNER_5V
C171
220U
COMMON
C167
0.1U
OUT
33V
C172
0.1U
IN
C177
100P
1
C200
2200P
U15
KIA78D05
C165
0.01U
C164
4U7
R211
27R
50V
+12V
C176
150P
B07
R194
100R
TV-SIFM
AGND
SIF_OUT
R213
NC
TV-SIFP
I_18130_017.eps
180608
Circuit Diagrams and PWB Layouts
TCS1.0L LA
7.
40
SSB: Audio Amplifier
AUDIO AMPLIFIER
B08
P9
TO SPEAKER
AMP-PROUT-
4
AMP-PROUT-
3
AMP-RIN
2
AMP-LIN
AMP-PROUT+
1
C203
2U2
AMP-R
C205
2U2
H8
1
4 IN1
2
5 NC1
C206
1000P
C26
OUT1-
3 VCC1
0.022U
6 MUTE
C25
7 STBY
TDA7266
0.022U
AGND
1 OUT1+
2
C204
1000P
C194
NC
AMP-L
U19
C195
NC
AMP-PLOUT-
PGND
8 PW_GND
9 S_GND
12V-AMP
AGND
10 NC2
L31
27UH
+12V
11 NC3
12 IN2
C217
220U
C209
0.1U
16V
C219
220U
16V
13 VCC2
14 OUT2-
1U
C211
15 OUT2+
AGND
R243
10K
PGND
AGND
R244
10K
+12V
AMP-PLOUT+
AMP-PLOUTR166
3K3
R165
10K
R164
100K
C
D3
LL4148
R167
3K3
Q16
BT3904
E
Q15
BT3906
R169
NC
B
C
B
TO SPEAKER
E
R168
NC
R162
0R
B08
AGND
C22
AGND
470U
16V
AMP-MUTE
R252
10K
C
B
AGND
Q22
BT3904
E
AGND
+5VST
R255
100R
R253
NC
R254
10K
R256
0R
POWER-ON/OFF
R257
0R
C
B
C
B
Q23
BT3904
E
L45
200R
Q24
BT3904/NC
AGND
L46
200R
E
PGND
AGND
AGND
I_18130_018.eps
180608
Circuit Diagrams and PWB Layouts
TCS1.0L LA
7.
41
SSB: LVDS Interface
B09
LVDS INTERFACE
B09
Personal Notes:
P10
AGND
39
40
RXO0+/R6
37
38
RXO0-/R7
RXO1+/R4
35
36
RXO1-/R5
+3.3V
RXOC-/R1
RXO3+/G6
29
30
RXO3-/G7
RXO4+/G4
27
28
RXO4-/G5
25
26
R275
0/NC
23
24
R276
0/NC
21
22
R277
RXE0+/G2
19
20
RXE0-/G3
RXE1+/G0
17
18
RXE1-/G1
RXE2+/B6
15
16
RXE2-/B7
RXEC+/B4
13
14
RXEC-/B5
RXE3+/B2
11
12
RXE3-/B3
RXE4+/B0
9
10
RXE4-/B1
7
8
5
6
3
4
1
2
0/NC
RXO2-/R3
32
0/NC
R274
34
31
0/NC
R273
33
R272
RXO2+/R2
RXOC+/R0
0/NC
AGND
VCC_PANEL
C245
0.1U
C246
10U 16V
AGND
AGND
I_18130_019.eps
180608
E_06532_012.eps
131004
Circuit Diagrams and PWB Layouts
TCS1.0L LA
7.
42
Layout Small Signal Board (Top Side)
I_18130_020.eps
180608
Circuit Diagrams and PWB Layouts
TCS1.0L LA
7.
43
Layout Small Signal Board (Bottom Side)
I_18130_021.eps
180608
Circuit Diagrams and PWB Layouts
TCS1.0L LA
7.
44
Keyboard Control Panel
E
Personal Notes:
KEYBOARD CONTROL PANEL
R1002
1K5
AGND
P1001
R1001
1K2
3
K1001
R1006
1K5
KEY0
R1005
1K2
D1002
D1001
HS5V6B
1
KEY1
HS5V6B
2
1
2
1
2
K1006
E
R1003
2K
3
4
1
2
3
4
1
2
AGND
R1004
NC
K1004
R1007
2K
K1002
3
4
1
2
3
4
1
2
AGND
K1005
3
R1008 4
NC
K1003
3
4
AGND
AGND
I_18130_030.eps
180608
Layout Keyboard Control Panel (Top Side)
I_18130_031.eps
180608
Layout Keyboard Control Panel (Bottom Side)
I_18130_032.eps
180608
E_06532_012.eps
131004
Circuit Diagrams and PWB Layouts
TCS1.0L LA
7.
45
Inverter Panel
1
I
CN1
D
INVERTER PANEL 19”
F1
FUSE-1
I
C1
220uF/250V
1
2
3
4
5
6
R2
200
R1
200
C3
104
C2
104
R27 10
Q2
2222
C20
223
G1
3
R28 10
Q3
2222
DTA143
1
C21
223
2
3
R30 10
4
C4
E1
E2
C2
VCC
OUTPUTC
VREF
A2-
A2+
Q7
2907
R19
560
U1
OVP
3K
R61
510K
330pF
R13
100K
C15
NC
6.8K
15K
S2
D2
G2
D2
8
10
T.01
C24
22pF
7
6
C6
R23
1M
105
VREF
D9
BAV99
R4
1K
D13
BAV99
1
T2
C12
104
R36 10K
820 CON3
1
2
C36
D10
BAV99
C30
222
C31 221
NC
P3
47K
Q5
2N7002
R25
6
VCC
100K
R24
270K
D7/NC
BAW56K
10
T.01
R67
C25
22pF
10K
P5
P2
1K
P5
R5
1K
CON4
R64
R62 1K
R63
30K
C
R32
7
C23
22pF
1N4148
P1
R9
R35 10K
820
P2
Vref
C39
104
R66
3K
R31
221
C29
NC
222
5
C11
104
1
2
C35
C28
R3
1K
C34
221
C1
R22
1M
C19
N.C
68K
D1
D6/NC
BAW56K
R21 33K
C16
R20
470K
R12
G1
DTA143
223
R11
D1
Q10
Q8
DTC143
R10
CON2
6
LM393
C8
1N4148
P1
S1
U4B
C9
104
D2
D8
BAV99
C27
NC
222
4606
U4A
LM393
C38
105
8
GND
7
6
RT
CT
5
DTC
4
COMP
3
A12
A1+
1
B
C26
5
BAW56K
2K R60
D
C22
22pF
225
D3
TL494
R8
47K
D2
D5
R17
22K
R65
R7
120K
G2
1
2
R15
2K
9
10
11
12
13
15
16
14
VREF
104
D2
6
7
OVP
Q4
2222
VCC
C7
103
C18
CON1
T1
4606
R29 10
C5
104
7
U3
R18
560
6.8V
C17
225 1
BAW56K
Q6
2907
C
D1
S2
D4
R16
22K
R14
2K
D1
S1
2
4
D1
8
U2
1
Q1
A
4
3
2
C13
104
1
2
R33
B
R37 10K
820
C37
D11
C32
222
C33 221
NC
BAV99
P4
Q11
2222
R6
1K
C14
104
D15
BAV99
R34
R38 10K
820
P3
P4
C41 104
OVP
A
C10
104
R26
27K
I_18130_033.eps
180608
1
2
Circuit Diagrams and PWB Layouts
TCS1.0L LA
7.
46
Layout Inverter Panel (Top Side)
I_18130_034.eps
190608
Layout Inverter Panel (Bottom Side)
I_18130_035.eps
190608
Circuit Diagrams and PWB Layouts
TCS1.0L LA
7.
47
IR LED Panel
J
Layout IR LED Panel (Top Side)
IR & LED PANEL
J
CN2001
5 LED2
5V
4 LED1
G2001
C
B
C
B
Q2002
E
R2001
4K7
LED2
E
C2002
47P
D2001
1K2
IR
BC847A
Q2001
BC847A
R2004
IR
GND
AGND
R2002
LED1 4K7
R2003
1K2
5V
C2001
100U
16V
1
IR
C2003
47P
2
VCC
3
2
AGND
W
AGND
R
3
1
I_18130_036.eps
180608
I_18130_037.eps
180608
Layout IR LED Panel (Bottom Side)
I_18130_038.eps
180608
Circuit Diagrams and PWB Layouts
TCS1.0L LA
7.
48
Personal Notes:
E_06532_013.eps
131004
Alignments
TCS1.0L LA
8.
EN 49
8. Alignments
Index of this chapter:
8.1 Electrical Alignments
8.2 Hardware Alignments
Note:
The Service Modes are described in chapter 5. Menu
navigation is done with the CURSOR UP, DOWN, LEFT or
RIGHT keys of the remote control transmitter.
8.1
Electrical Alignments
Perform all electrical adjustments under the following
conditions:
• Power supply voltage (depends on region):
– AP-NTSC: 120 VAC or 230 VAC / 50 Hz (± 10%).
– AP-PAL-multi: 120 - 230 VAC / 50 Hz (± 10%).
– EU: 230 VAC / 50 Hz (± 10%).
– LATAM-NTSC: 120 - 230 VAC / 50 Hz (± 10%).
– US: 120 VAC / 60 Hz (± 10%).
• Connect the set to the mains via an isolation transformer
with low internal resistance.
• Allow the set to warm up for approximately 60 minutes.
• Measure voltages and waveforms in relation to correct
ground (e.g. measure audio signals in relation to
AUDIO_GND).
Caution: It is not allowed to use heatsinks as ground.
• Test probe: Ri > 10 MΩ, Ci < 20 pF.
• Use an isolated trimmer/screwdriver to perform
alignments.
8.2
Hardware Alignments
Not applicable.
8.2.1
Aging
Enter TV mode. Set warm up status to “On”. Aging time: at least
12 minutes.
8.2.2
ADC Adjustment
The chassis can execute ADC auto-tune in YPbPr & PC
sourcing modes. Enter SAM, select YPbPr or PC as source,
then select AUTOTUNE in ADC ADJ, press “Right key” to run,
waiting for about 5 seconds until “OK” is displayed, which
means the set finished the ADC adjustment.
With an YPbPr source, use a 100% color bar pattern, with a PC
source, use a 16-scale grey pattern.
8.2.3
White Balance Adjustment
Adjust the NORMAL, WARM, COOL temperature in White
balance according to company regular. Make sure ADC
adjustments have done successfully before doing white
balance adjustments, and use the “Natural” picture mode.
White balance adjustment should be performed with three
different sources:
1. AV/TV/SVIDEO source reunification under the AV
adjustment: apply a NTSC-M system signal with 8-scale
grey pattern.
2. YPbPr/HDMI source reunification under the YPbPr
adjustment: apply an 8-scale grey pattern
3. PC source should adjust single: apply a 8-scale grey
pattern.
If case of manual adjustment, please use the WB page in SAM.
While adjusting White Balance do not change White G or Black
G, only adjust White R, White B, Black R and Black B
Table 8-1 Color Temperature Setting 19"
Color mode
X
Y
Color Temperature (K)
Normal
296±4
299±4
8000
Warm
314±4
319±4
6500
Cool
289±4
291±4
9000
Table 8-2 Color Temperature Setting 26"
Color mode
X
Y
Color Temperature (K)
Normal
289±4
291±4
9000
Warm
314±4
319±4
6500
Cool
278±4
278±4
11000
EN 50
9.
TCS1.0L LA
Circuit Descriptions, Abbreviation List, and IC Data Sheets
9. Circuit Descriptions, Abbreviation List, and IC Data Sheets
Index of this chapter:
9.1 Introduction
9.2 Abbreviation List
9.3 IC Data Sheets
Notes:
• Only new circuits (circuits that are not published recently)
are described.
• Figures can deviate slightly from the actual situation, due
to different set executions.
9.1
Introduction
This chassis uses the MStar MST9U19A main chip, with the
following features:
• Multi-Standard TV decoding with 2-D comb filter
• Multi-Standard TV sound demodulator and decoder
• Triple ADC fro TV and RGB/YPbPr
• Integrated DVI/HDCP/HDMI compliant receiver
• High quality scaling engine
• 3-D video de-interlacer and video noise reduction
• Embedded On Screen Display controller
• NTSC/PAL/Secam Video decoder with automatic standard
detection
• CVBS video output
• Multi standard TV sound decoder
• FM stereo and SAP demodulation
• Digital audio interface
• Analog RGB Compliant Input Ports
• DVI/HDCP/HDMI Compliant input port
• Auto tuning function including phasing, positioning, offset,
gain and jitter detection
• Automatic color correction
The MST9U19A is a high performance and fully integrated IC
for multi-function LCD monitor/TV with resolutions up to
WSXGA (1680 × 1050). It is configured with an integrated
triple-ADC/PLL, an integrated DVI/HDCP/HDMI receiver, a
multi standard TV video and audio decoder, a video
de-interlacer, a scaling engine, the MStarACE-3 color engine,
an On Screen Display controller, an 8-bit MCU, and a built-in
output panel interface. It also incorporates an intelligent power
management control system for green-mode requirements and
spread-spectrum support for EMI management.
For a block diagram, refer to chapter 6 “Block diagrams, Test
Point Overviews, and Waveforms”.
Circuit Descriptions, Abbreviation List, and IC Data Sheets
9.2
Abbreviation List
1080i
1080p
2CS
2DNR
3DNR
480i
480p
AARA
ACI
ADC
AFC
AGC
AM
AUO
AP
AR
ASD
AV
B-SC1-IN
B-SC2-IN
B-TXT
B/G
BTSC
C-FRONT
CBA
CL
CLUT
ComPair
CSM
CVBS
CVBS-EXT
CVBS-INT
CVBS-MON
CVBS-TER-OUT
DAC
DBE
DFU
DNR
DRAM
DSP
DST
DTS
DVD
DVI
DW
ED
EEPROM
EU
EXT
FBL
FBL-SC1-IN
1080 visible lines, interlaced
1080 visible lines, progressive scan
2 Carrier Sound
Spatial (2D) Noise Reduction
Temporal (3D) Noise Reduction
480 visible lines, interlaced
480 visible lines, progressive scan
Automatic Aspect Ratio Adaptation:
algorithm that adapts aspect ratio to
remove horizontal black bars; keeping
up the original aspect ratio
Automatic Channel Installation:
algorithm that installs TV channels
directly from a cable network by
means of a predefined TXT page
Analogue to Digital Converter
Automatic Frequency Control: control
signal used to tune to the correct
frequency
Automatic Gain Control: algorithm that
controls the video input of the feature
box
Amplitude Modulation
Acer Unipack Optronics
Asia Pacific
Aspect Ratio: 4 by 3 or 16 by 9
Automatic Standard Detection
Audio Video
Blue SCART1 in
Blue SCART2 in
Blue teletext
Monochrome TV system. Sound
carrier distance is 5.5 MHz
Broadcast Television System
Committee
Chrominance front input
Circuit Board Assembly (or PWB)
Constant Level: audio output to
connect with an external amplifier
Color Look Up Table
Computer aided rePair
Customer Service Mode
Composite Video Blanking and
Synchronization
CVBS signal from external source
(VCR, VCD, etc.)
CVBS signal from Tuner
CVBS monitor signal
CVBS terrestrial out
Digital to Analogue Converter
Dynamic Bass Enhancement: extra
low frequency amplification
Directions For Use: owner's manual
Dynamic Noise Reduction
Dynamic RAM
Digital Signal Processing
Dealer Service Tool: special
(European) remote control designed
for service technicians
Digital Theatre Sound
Digital Versatile Disc
Digital Visual Interface
Double Window
Enhanced Definition: 480p, 576p
Electrically Erasable and
Programmable Read Only Memory
EUrope
EXTernal (source), entering the set by
SCART or by cinches (jacks)
Fast Blanking: DC signal
accompanying RGB signals
Fast blanking signal for SCART1 in
TCS1.0L LA
FBL-SC2-IN
FBL-TXT
FLASH
FM
FMR
FRC
FRONT-C
FRONT-DETECT
FRONT-Y_CVBS
FTV
G-SC1-IN
G-SC2-IN
G-TXT
H
HD
HDMI
HP
I
I2C
I2S
IC
IF
Interlaced
IR
IRQ
Last Status
LATAM
LC04
LCD
LED
L/L'
LPL
LS
LVDS
M/N
MOSFET
MPEG
MSP
MUTE
NAFTA
NC
NICAM
NTSC
NVM
O/C
ON/OFF LED
9.
EN 51
Fast blanking signal for SCART2 in
Fast Blanking Teletext
FLASH memory
Field Memory / Frequency Modulation
FM Radio
Frame Rate Converter
Front input chrominance (SVHS)
Front input detection
Front input luminance or CVBS
(SVHS)
Flat TeleVision
Green SCART1 in
Green SCART2 in
Green teletext
H_sync to the module
High Definition: 720p, 1080i, 1080p
High Definition Multimedia Interface,
digital audio and video interface
Head Phone
Monochrome TV system. Sound
carrier distance is 6.0 MHz
Integrated IC bus
Integrated IC Sound bus
Integrated Circuit
Intermediate Frequency
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.
Infra Red
Interrupt ReQuest
The settings last chosen by the
customer and read and stored in RAM
or in the NVM. They are called at startup of the set to configure it according
the customers wishes
LATin AMerica
Philips chassis name for LCD TV 2004
project
Liquid Crystal Display
Light Emitting Diode
Monochrome TV system. Sound
carrier distance is 6.5 MHz. L' is Band
I, L is all bands except for Band I
LG Philips LCD
Loud Speaker
Low Voltage Differential Signalling,
data transmission system for high
speed and low EMI communication.
Monochrome TV system. Sound
carrier distance is 4.5 MHz
Metal Oxide Semiconductor Field
Effect Transistor
Motion Pictures Experts Group
Multi-standard Sound Processor: ITT
sound decoder
MUTE Line
North American Free Trade
Association: Trade agreement
between Canada, USA and Mexico
Not Connected
Near Instantaneous Compounded
Audio Multiplexing. This is a digital
sound system, used mainly in Europe.
National Television Standard
Committee. Color system used mainly
in North America and Japan. Color
carrier NTSC M/N = 3.579545 MHz,
NTSC 4.43 = 4.433619 MHz (this is a
VCR norm, it is not transmitted off-air)
Non Volatile Memory: IC containing
TV related data (for example, options)
Open Circuit
On/Off control signal for the LED
EN 52
9.
OSD
PAL
PC
PCB
PDP
PIG
PIP
PLL
Progressive Scan
PWB
RAM
RC
RC5 (6)
RGB
RGBHV
ROM
SAM
SC
SC1-OUT
SC2-B-IN
SC2-C-IN
SC2-OUT
S/C
SCL
SD
SDA
SDI
SDM
SDRAM
SECAM
SIF
SMPS
SND
SNDL-SC1-IN
SNDL-SC1-OUT
SNDL-SC2-IN
SNDL-SC2-OUT
SNDR-SC1-IN
SNDR-SC1-OUT
SNDR-SC2-IN
SNDR-SC2-OUT
SNDS-VL-OUT
SNDS-VR-OUT
SOPS
S/PDIF
SRAM
STBY
SVHS
SW
THD
TXT
uP
VL
VCR
TCS1.0L LA
Circuit Descriptions, Abbreviation List, and IC Data Sheets
On Screen Display
Phase Alternating Line. Color system
used mainly in Western Europe (color
carrier = 4.433619 MHz) and South
America (color carrier PAL M =
3.575612 MHz and PAL N = 3.582056
MHz)
Personal Computer
Printed Circuit Board (or PWB)
Plasma Display Panel
Picture In Graphic
Picture In Picture
Phase Locked Loop. Used, for
example, in FST tuning systems. The
customer can directly provide the
desired frequency
Scan mode where all scan lines are
displayed in one frame at the same
time, creating a double vertical
resolution.
Printed Wiring Board (or PCB)
Random Access Memory
Remote Control transmitter
Remote Control system 5 (6), the
signal from the remote control receiver
Red, Green, and Blue. The primary
color signals for TV. By mixing levels
of R, G, and B, all colors (Y/C) are
reproduced.
Red, Green, Blue, Horizontal sync,
and Vertical sync
Read Only Memory
Service Alignment Mode
SandCastle: two-level pulse derived
from sync signals
SCART output of the MSP audio IC
SCART2 Blue in
SCART2 chrominance in
SCART output of the MSP audio IC
Short Circuit
Clock signal on I2C bus
Standard Definition: 480i, 576i
Data signal on I2C bus
Samsung Display Industry
Service Default Mode
Synchronous DRAM
SEequence Couleur Avec Memoire.
Color system used mainly in France
and Eastern Europe. Color carriers =
4.406250 MHz and 4.250000 MHz
Sound Intermediate Frequency
Switch Mode Power Supply
SouND
Sound left SCART1 in
Sound left SCART1 out
Sound left SCART2 in
Sound left SCART2 out
Sound right SCART1 in
Sound right SCART1 out
Sound right SCART2 out
Sound right SCART2 out
Surround sound left variable level out
Surround sound right variable level out
Self Oscillating Power Supply
Sony Philips Digital InterFace
Static RAM
Stand-by
Super Video Home System
Sub Woofer / SoftWare
Total Harmonic Distortion
TeleteXT
Microprocessor
Variable Level out: processed audio
output toward external amplifier
Video Cassette Recorder
VGA
WD
WYSIWYR
XTAL
YPbPr
Y/C
Y-OUT
YUV
Video Graphics Array
Watch Dog
What You See Is What You Record:
record selection that follows main
picture and sound
Quartz crystal
Component video (Y= Luminance, Pb/
Pr= Color difference signals B-Y and
R-Y, other amplitudes w.r.t. to YUV)
Video related signals: Y consists of
luminance signal, blanking level and
sync; C consists of color signal.
Luminance-signal
Baseband component video (Y=
Luminance, U/V= Color difference
signals)
Circuit Descriptions, Abbreviation List, and IC Data Sheets
9.3
TCS1.0L LA
9.
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 B, MST9U19A
157
158
161
159
160
162
165
163
166
164
168
169
167
171
172
170
174
173
177
175
178
176
179
181
182
180
184
183
187
185
188
186
191
189
192
190
195
193
194
196
197
200
198
199
202
203
201
205
204
206
208
1
156
2
155
3
154
Pin 1
4
153
5
152
6
151
7
150
8
149
9
148
10
147
11
146
12
145
13
144
14
143
15
142
16
141
17
140
18
139
19
138
20
137
21
136
22
135
23
134
24
133
25
132
26
131
MST9U19A
XXXXXXXXXXX
XXXXX
27
28
29
30
31
32
33
34
35
36
37
130
129
128
127
126
125
124
123
122
121
120
Figure 9-1 Pin configuration
PWM3
PWM2
DIGO[9]
DIGO[8]
GND
VDDP
DIGO[7]
DIGO[6]
DIGO[5]
DIGO[4]
DIGO[3]
DIGO[2]
DIGO[1]
DIGO[0]
VDDC
GND
VDDP
PWM_SENSE
PWM_DRV
PWM_FB
IRIN
INT
DDCA_CK
DDCA_DA
DDCR_CK
DDCR_DA
PWM1
PWM0
SAR3
SAR2
SAR1
SAR0
SDO
CSZ
SDI
SCK
GND
VDDP
ALE
RDZ
WRZ
AD[7]
AD[6]
AD[5]
AD[4]
AD[3]
AD[2]
AD[1]
AD[0]
VDDC
GND
AVDD_MEMPLL
104
103
102
99
101
100
98
96
97
95
93
94
92
91
90
89
88
87
86
85
83
84
82
80
81
78
79
77
76
73
74
75
72
70
71
69
105
68
106
52
67
107
51
66
108
50
65
109
49
64
110
48
63
111
47
62
112
46
61
113
45
60
114
44
59
115
43
56
116
42
57
117
41
58
118
40
55
119
39
53
38
54
RXCKN
RXCKP
GND
RX0N
RX0P
AVDD_DVI
RX1N
RX1P
GND
RX2N
RX2P
AVDD_DVI
REXT
DDCD_DA
DDCD_CK
HSYNC1
VSYNC1
RMID
VCLAMP
REFP
REFM
BIN1P
BIN1M
SOGIN1
GIN1P
GIN1M
RIN1P
RIN1M
BIN0M
BIN0P
GIN0M
GIN0P
SOGIN0
RIN0M
RIN0P
AVDD_ADC
GND
HSYNC0
VSYNC0
C1
Y1
C0
Y0
VCOM2
CVBS3
CVBS2
CVBS1
VCOM1
CVBS0
VCOM0
CVBSOUT
GND
207
AVDD_MPLL
XIN
XOUT
HWRESET
GND
VDDC
DI[7]
DI[6]
DI[5]
DI[4]
DI[3]
DI[2]
DI[1]
DI[0]
IVYSNC
IHSYNC
ICLK
GPIOE[0]
GPIOE[1]
GPIOE[2]
GPIOE[3]
GND
VDDP
LVB0M
LVB0P
LVB1M
LVB1P
LVB2M
LVB2P
LVBCKM
LVBCKP
LVB3M
LVB3P
LVB4M
LVB4P
GND
VDDP
LVA0M
LVA0P
LVA1M
LVA1P
LVA2M
LVA2P
LVACKM
LVACKP
LVA3M
LVA3P
LVA4M
LVA4P
VDDP
VDDC
AVDD_MPLL
Pin Configuration
AVDD_SIF
SIF1P
SIF1M
GND
AUVRADN
AUVRADP
AUVREF
AVDD_AU
AUL0
AUR0
AUL1
AUR1
AUCOM
AUL2
AUR2
AUL3
AUR3
AUOUTL3
AUOUTR3
AUOUTL2
AUOUTR2
AUOUTL
AUOUTR
AUOUTS
VDDC
GPIOF[2]
GPIOF[3]
GPIOF[4]
GPIOF[5]
GPIOF[6]
GPIOF[7]
GPIOF[8]
GPIOF[9]
GPIOF[10]
GPIOF[11]
VDDP
GND
GPIOF[12]
GPIOF[13]
GPIOF[14]
GPIOF[15]
GPIOF[16]
GPIOF[17]
GPIOF[18]
GPIOF[19]
VDDC
GND
VDDP
GND
VDDP
VDDP
GND
9.3.1
I_18130_008.eps
200608
EN 53
EN 54
9.3.2
9.
TCS1.0L LA
Circuit Descriptions, Abbreviation List, and IC Data Sheets
Diagram B, TDA1308
Block diagram
OUTA
INA(neg)
INA(pos)
VSS
1
TDA1308(A)
8
VDD
2
3
7
6
4
5
OUTB
INB(neg)
INB(pos)
Pinning information
TDA1308(A)
OUTA
1
8
VDD
INA(neg)
2
7
OUTB
INA(pos)
3
6
INB(neg)
VSS
4
5
INB(pos)
I_18130_007.eps
190608
Figure 9-2 Block diagram and pin configuration
Circuit Descriptions, Abbreviation List, and IC Data Sheets
9.3.3
TCS1.0L LA
9.
EN 55
Diagram B, NCP1377B
Block diagram
1.5 us for B Version
4.5 us
Delay
Demag
HV
OVP
Demag
PON
4 mA
/1.44
5V
+
8 us
Blanking
+
+
S
+
+
VCC
S
R
+
3 us for
B Version
Q
10 V
Rint
VCC
Drv
Q
R
12.5 V
7.5 V
5.6 V (Fault)
To Internal
Supply
50 mV
Driver src = 20 sink = 10
4.2 V
Fault
Mngt.
FB
+
−
GND
1V
200 A
when DRV
is OFF
Overload?
5 us
Timeout
/3
Time
Reset
380 ns
LEB
CS
Demag
Pinning information
Dmg 1
8 HV
FB 2
7 N.C.
CS 3
6 VCC
GND 4
5 Drv
I_18130_009.eps
190608
Figure 9-3 Block diagram and pin configuration
EN 56
9.3.4
9.
Circuit Descriptions, Abbreviation List, and IC Data Sheets
TCS1.0L LA
Diagram B, TDA7266
Block Diagram
VCC
470µF
3
0.22µF
4
IN1
+
100nF
13
1
OUT1+
2
OUT1-
15
OUT2+
14
OUT2-
ST-BY
7
S-GND
0.22µF
IN2
9
-
Vref
+
12
+
-
MUTE
6
PW-GND
8
+
Pin Configuration
15
OUT2+
14
OUT2-
13
VCC
12
IN2
11
N.C.
10
N.C.
9
S-GND
8
PW-GND
7
ST-BY
6
MUTE
5
N.C.
4
IN1
3
VCC
2
OUT1-
1
OUT1+
I_17950_054.eps
090508
Figure 9-4 Block diagram and pin configuration
Spare Parts List & CTN Overview
10. Spare Parts List & CTN Overview
For the latest spare part overview, please consult the Philips
Service website.
Table 10-1 Sets described in this manual:
CTN
Styling
19PFL3403/55
MG8
19PFL3403/77
MG8
19PFL3403/78
MG8
19PFL3403/85
MG8
26PFL3403/85
MG8
11. Revision List
Manual xxxx xxx xxxx.0
• First release.
TCS1.0L LA
10.
EN 57