Download Philips 32PFL4507/F8 Service manual

32” LCD TV
chassis PL12.2
Service Manual
Contents
TYPE A
32PFL4507/F7
PHILIPS
(Serial No.: DS1)
32PFL4507/F8
PHILIPS
(Serial No.: XA1)
32PFL4507/F8
PHILIPS
(Serial No.: DS1)
PHILIPS
(Serial No.: DS1)
TYPE B
32PFL4907/F7
Thisservice
servicemanual
manualcontains
containsinformation
informationofofdifferent
differenttypes
typesofofmodels.
models.
This
Makesure
suretotorefer
refertotothe
thesection
sectiondescribing
describingyour
yourmodel.
model.
Make
© 2012 Funai Electric Co., Ltd.
All rights reserved. No part of this manual may be reproduced, copied, transmitted, disseminated, transcribed,
downloaded or stored in any storage medium, in any form or for any purpose without the express prior written
consent of Funai. Furthermore, any unauthorized commercial distribution of this manual or any revision hereto
is strictly prohibited.
Information in this document is subject to change without notice. Funai reserves the right to change the content
herein without the obligation to notify any person or organization of such changes.
with the
design is a registered trademark of Funai Electric Co., Ltd and may not be used in any way
without the express written consent of Funai. All other trademarks used herein remain the exclusive property of
their respective owners. Nothing contained in this manual should be construed as granting, by implication or
otherwise, any license or right to use any of the trademarks displayed herein. Misuse of any trademarks or any
other content in this manual is strictly prohibited. Funai shall aggressively enforce its intellectual property rights
to the fullest extent of the law.
120523
IMPORTANT SAFETY NOTICE
Proper service and repair is important to the safe, reliable operation of all
P&F Equipment. The service procedures recommended by P&F and
described in this service manual are effective methods of performing
service operations. Some of these service special tools should be used
when and as recommended.
It is important to note that this service manual contains various CAUTIONS
and NOTICES which should be carefully read in order to minimize the risk
of personal injury to service personnel. The possibility exists that improper
service methods may damage the equipment. It also is important to
understand that these CAUTIONS and NOTICES ARE NOT EXHAUSTIVE.
P&F could not possibly know, evaluate and advice the service trade of all
conceivable ways in which service might be done or of the possible
hazardous consequences of each way. Consequently, P&F has not
undertaken any such broad evaluation. Accordingly, a servicer who uses a
service procedure or tool which is not recommended by P&F must first use
all precautions thoroughly so that neither his safety nor the safe operation
of the equipment will be jeopardized by the service method selected.
The LCD panel is manufactured to provide many years of useful life.
Occasionally a few non active pixels may appear as a tiny spec of color.
This is not to be considered a defect in the LCD screen.
TABLE OF CONTENTS
Specifications [TYPE A] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
[TYPE B] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Important Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Standard Notes for Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Cabinet Disassembly Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Electrical Adjustment Instructions [TYPE A] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
[TYPE B] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
How to Initialize the LCD TV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
Firmware Renewal Mode [TYPE A] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
[TYPE B] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3
Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1
Block Diagrams [TYPE A] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1
[TYPE B] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-6
Schematic Diagrams / CBA and Test Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1
Wiring Diagrams [TYPE A] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1
[TYPE B] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-2
Exploded Views [TYPE A]. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-1
[TYPE B]. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-2
Parts List [TYPE A] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-1
[TYPE B] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-4
Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-1
SPECIFICATIONS
[TYPE A]
< TUNER / NTSC >
ANT. Input ---------------------- 75 Ω Unbal., F type
Description
Condition
Unit
Nominal
Limit
---
MHz
±2.3
±2.1
TV.ch.4
CA.ch.31
CA.ch.87
dBµ
dBµ
dBµ
18
18
18
20
20
23
Condition
Unit
Nominal
Limit
---
kHz
---
±100
ch.4
ch.10
ch.41
dBm
dBm
dBm
-------
-76/0
-76/0
-76/+4
Description
Condition
Unit
Nominal
Limit
1. Native Pixel Resolution
Horizontal
Vertical
pixels
pixels
1366
768
-----
---
cd/m2
300
---
Horizontal
Vertical
°
°
-85 to 85
-85 to 85
-----
Condition
Unit
Nominal
Limit
Horizontal
Vertical
%
%
5
5
5±5
5±5
--x
y
°K
12000
0.272
0.278
--±3%
±3%
Horizontal
Vertical
line
line
400
350
-----
1. AFT Pull-In Range
2. Synchronizing Sens.
< TUNER / ATSC >
Description
1. Received Freq. Range (-28dBm)
2. ATSC Dynamic Range (min / max)
< LCD PANEL >
2. Brightness (w / filter)
3. Viewing Angle
< VIDEO >
Description
1. Over Scan
2. Color Temperature
3. Resolution (composite video)
< AUDIO >
All items are measured across 8 Ω load at speaker output terminal with L.P.F.
Description
Condition
Unit
Nominal
Limit
1. Audio MAX Output (ATSC 0dBfs)
Lch/Rch
W
8.0/8.0
7.0/7.0
500mW: Lch/Rch
%
0.5/0.5
2.0/2.0
2. Audio Distortion (NTSC)
1-1
PL12.2SP
[TYPE B]
< TUNER / NTSC >
ANT. Input ---------------------- 75 Ω Unbal., F type
Description
Condition
Unit
Nominal
Limit
TV.ch.4
MHz
±2.3
±2.1
TV.ch.4
CA.ch.31
CA.ch.87
dBµ
dBµ
dBµ
18
18
18
20
20
23
Condition
Unit
Nominal
Limit
---
kHz
---
±100
ch.4
ch.10
ch.41
dBm
dBm
dBm
-------
-76/0
-76/0
-76/+4
Description
Condition
Unit
Nominal
Limit
1. Native Pixel Resolution
Horizontal
Vertical
pixels
pixels
1366
768
-----
---
cd/m2
300
---
Horizontal
Vertical
°
°
-88 to 88
-88 to 88
-----
Condition
Unit
Nominal
Limit
Horizontal
Vertical
%
%
5
5
5±5
5±5
--x
y
°K
12000
0.272
0.278
--±4%
±4.5%
Horizontal
Vertical
line
line
400
350
-----
1. AFT Pull-In Range
2. Synchronizing Sens.
< TUNER / ATSC >
Description
1. Received Freq. Range (-28dBm)
2. ATSC Dynamic Range (min / max)
< LCD PANEL >
2. Brightness (w / filter)
3. Viewing Angle
< VIDEO >
Description
1. Over Scan
2. Color Temperature
3. Resolution (composite video)
< AUDIO >
All items are measured across 8 Ω load at speaker output terminal with L.P.F.
Description
1. Audio Output 10% Distortion
(ATSC 0dBfs)
2. Audio Distortion (NTSC)
3. Audio Freq. Response ( NTSC)
Condition
Unit
Nominal
Limit
Lch/Rch
W
8.0/8.0
7.0/7.0
500mW: Lch/Rch
%
0.5/0.5
2.0/2.0
-6dB : Lch
-6dB : Rch
Hz
Hz
70 to 10k
---
1-2
PL12.2SP
IMPORTANT SAFETY PRECAUTIONS
Prior to shipment from the factory, our products are strictly inspected for recognized product safety and electrical
codes of the countries in which they are to be sold. However, in order to maintain such compliance, it is equally
important to implement the following precautions when a set is being serviced.
Safety Precautions for LCD TV
Circuit
d. Leakage Current Hot Check - With the
instrument completely reassembled, plug the
AC line cord directly into a 120 V AC outlet. (Do
not use an isolation transformer during this
test.) Use a leakage current tester or a
metering system that complies with American
National Standards Institute (ANSI) C101.1
Leakage Current for Appliances and
Underwriters Laboratories (UL) 1410, (50.7).
With the instrument AC switch first in the on
position and then in the off position, measure
from a known earth ground (metal water pipe,
conduit, etc.) to all exposed metal parts of the
instrument (antennas, handle brackets, metal
cabinet, screw heads, metallic overlays, control
shafts, etc.), especially any exposed metal
parts that offer an electrical return path to the
chassis. Any current measured must not
exceed 0.5 milli-ampere. Reverse the
instrument power cord plug in the outlet and
repeat the test.
1. Before returning an instrument to the
customer, always make a safety check of the
entire instrument, including, but not limited to, the
following items:
a. Be sure that no built-in protective devices are
defective and have been defeated during
servicing. (1) Protective shields are provided
on this chassis to protect both the technician
and the customer. Correctly replace all missing
protective shields, including any removed for
servicing convenience. (2) When reinstalling
the chassis and/or other assembly in the
cabinet, be sure to put back in place all
protective devices, including but not limited to,
nonmetallic control knobs, insulating
fishpapers, adjustment and compartment
covers/shields, and isolation resistor/capacitor
networks. Do not operate this instrument or
permit it to be operated without all
protective devices correctly installed and
functioning. Servicers who defeat safety
features or fail to perform safety checks
may be liable for any resulting damage.
READING SHOULD
NOT BE ABOVE 0.5 mA
DEVICE
BEING
TESTED
b. Be sure that there are no cabinet openings
through which an adult or child might be able to
insert their fingers and contact a hazardous
voltage. Such openings include, but are not
limited to, (1) spacing between the Liquid
Crystal Panel and the cabinet mask, (2)
excessively wide cabinet ventilation slots, and
(3) an improperly fitted and/or incorrectly
secured cabinet back cover.
LEAKAGE
CURRENT
TESTER
_
+
TEST ALL EXPOSED
METAL SURFACES
ALSO TEST WITH
PLUG REVERSED
USING AC
ADAPTER PLUG
AS REQUIRED
c. Antenna Cold Check - With the instrument AC
plug removed from any AC source, connect an
electrical jumper across the two AC plug
prongs. Place the instrument AC switch in the
on position. Connect one lead of an ohmmeter
to the AC plug prongs tied together and touch
the other ohmmeter lead in turn to each tuner
antenna input exposed terminal screw and, if
applicable, to the coaxial connector. If the
measured resistance is less than 1.0 megohm
or greater than 5.2 megohm, an abnormality
exists that must be corrected before the
instrument is returned to the customer. Repeat
this test with the instrument AC switch in the off
position.
EARTH
GROUND
ANY MEASUREMENTS NOT WITHIN THE
LIMITS SPECIFIED HEREIN INDICATE A
POTENTIAL SHOCK HAZARD THAT MUST
BE ELIMINATED BEFORE RETURNING THE
INSTRUMENT TO THE CUSTOMER OR
BEFORE CONNECTING THE ANTENNA OR
ACCESSORIES.
2. Read and comply with all caution and safetyrelated notes on or inside the receiver cabinet, on
the receiver chassis, or on the Liquid Crystal
Panel.
2-1
LTVN_ISP
7. Product Safety Notice - Some electrical and
mechanical parts have special safety-related
characteristics which are often not evident from
visual inspection, nor can the protection they give
necessarily be obtained by replacing them with
components rated for higher voltage, wattage, etc.
Parts that have special safety characteristics are
identified by a # on schematics and in parts lists.
Use of a substitute replacement that does not
have the same safety characteristics as the
recommended replacement part might create
shock, fire, and/or other hazards. The product's
safety is under review continuously and new
instructions are issued whenever appropriate.
Prior to shipment from the factory, our products
are strictly inspected to confirm they comply with
the recognized product safety and electrical codes
of the countries in which they are to be sold.
However, in order to maintain such compliance, it
is equally important to implement the following
precautions when a set is being serviced.
3. Design Alteration Warning - Do not alter or add
to the mechanical or electrical design of this TV
receiver. Design alterations and additions,
including, but not limited to circuit modifications
and the addition of items such as auxiliary audio
and/or video output connections, might alter the
safety characteristics of this receiver and create a
hazard to the user. Any design alterations or
additions will void the manufacturer's warranty and
may make you, the servicer, responsible for
personal injury or property damage resulting
therefrom.
4. Hot Chassis Warning a. Some TV receiver chassis are electrically
connected directly to one conductor of the AC
power cord and maybe safety-serviced without
an isolation transformer only if the AC power
plug is inserted so that the chassis is
connected to the ground side of the AC power
source. To confirm that the AC power plug is
inserted correctly, with an AC voltmeter,
measure between the chassis and a known
earth ground. If a voltage reading in excess of
1.0 V is obtained, remove and reinsert the AC
power plug in the opposite polarity and again
measure the voltage potential between the
chassis and a known earth ground.
b. Some TV receiver chassis normally have 85V
AC(RMS) between chassis and earth ground
regardless of the AC plug polarity. This chassis
can be safety-serviced only with an isolation
transformer inserted in the power line between
the receiver and the AC power source, for both
personnel and test equipment protection.
c. Some TV receiver chassis have a secondary
ground system in addition to the main chassis
ground. This secondary ground system is not
isolated from the AC power line. The two
ground systems are electrically separated by
insulation material that must not be defeated or
altered.
5. Observe original lead dress. Take extra care to
assure correct lead dress in the following areas: a.
near sharp edges, b. near thermally hot parts-be
sure that leads and components do not touch
thermally hot parts, c. the AC supply, d. high
voltage, and, e. antenna wiring. Always inspect in
all areas for pinched, out of place, or frayed wiring.
Check AC power cord for damage.
6. Components, parts, and/or wiring that appear to
have overheated or are otherwise damaged
should be replaced with components, parts, or
wiring that meet original specifications.
Additionally, determine the cause of overheating
and/or damage and, if necessary, take corrective
action to remove any potential safety hazard.
2-2
LTVN_ISP
Precautions during Servicing
A. Parts identified by the # symbol are critical for
safety.
Replace only with part number specified.
B. In addition to safety, other parts and assemblies
are specified for conformance with regulations
applying to spurious radiation. These must also be
replaced only with specified replacements.
Examples: RF converters, RF cables, noise
blocking capacitors, and noise blocking filters, etc.
C. Use specified internal wiring. Note especially:
1) Wires covered with PVC tubing
2) Double insulated wires
3) High voltage leads
D. Use specified insulating materials for hazardous
live parts. Note especially:
1) Insulation Tape
2) PVC tubing
3) Spacers
4) Insulators for transistors.
E. When replacing AC primary side components
(transformers, power cord, etc.), wrap ends of
wires securely about the terminals before
soldering.
F. Observe that the wires do not contact heat
producing parts (heat sinks, oxide metal film
resistors, fusible resistors, etc.)
G. Check that replaced wires do not contact sharp
edged or pointed parts.
H. When a power cord has been replaced, check that
11~13 lb (5~6 kg) of force in any direction will not
loosen it.
I.
Also check areas surrounding repaired locations.
J. Use care that foreign objects (screws, solder
droplets, etc.) do not remain inside the set.
K. When connecting or disconnecting the internal
connectors, first, disconnect the AC plug from the
AC supply outlet.
L. When installing parts or assembling the cabinet
parts, be sure to use the proper screws and
tighten certainly.
2-3
LTVN_ISP
Safety Check after Servicing
Examine the area surrounding the repaired location for damage or deterioration. Observe that screws, parts and
wires have been returned to original positions. Afterwards, perform the following tests and confirm the specified
values in order to verify compliance with safety standards.
1. Clearance Distance
When replacing primary circuit components, confirm
specified clearance distance (d) and (d') between
soldered terminals, and between terminals and
surrounding metallic parts. (See Fig. 1)
Chassis or Secondary Conductor
Primary Circuit
Table 1: Ratings for selected area
AC Line Voltage
Region
Clearance
Distance (d), (d’)
110 to 130 V
U.S.A. or
Canada
≥ 3.2 mm
(0.126 inches)
d'
d
Note: This table is unofficial and for reference only. Be
sure to confirm the precise values.
Fig. 1
2. Leakage Current Test
Confirm the specified (or lower) leakage current
between B (earth ground, power cord plug prongs) and
externally exposed accessible parts (RF terminals,
antenna terminals, video and audio input and output
terminals, microphone jacks, earphone jacks, etc.) is
lower than or equal to the specified value in the table
below.
Exposed Accessible Part
Z
AC Voltmeter
(High Impedance)
Measuring Method: (Power ON)
Insert load Z between B (earth ground, power cord plug
prongs) and exposed accessible parts. Use an AC
voltmeter to measure across both terminals of load Z.
See Fig. 2 and following table.
B
Earth Ground
Power Cord Plug Prongs
Fig. 2
Table 2: Leakage current ratings for selected areas
AC Line Voltage
Region
Load Z
Leakage Current (i)
Earth Ground (B) to:
110 to 130 V
U.S.A. or
Canada
0.15 µF CAP. & 1.5 kΩ
RES. Connected in parallel
i ≤ 0.5 mA rms
Exposed accessible
parts
Note: This table is unofficial and for reference only. Be sure to confirm the precise values.
2-4
LTVN_ISP
STANDARD NOTES FOR SERVICING
Circuit Board Indications
How to Remove / Install Flat Pack-IC
1. The output pin of the 3 pin Regulator ICs is
indicated as shown.
1. Removal
With Hot-Air Flat Pack-IC Desoldering Machine:
Top View
Out
1. Prepare the hot-air flat pack-IC desoldering
machine, then apply hot air to the Flat Pack-IC
(about 5 to 6 seconds). (Fig. S-1-1)
Bottom View
In
Input
2. For other ICs, pin 1 and every fifth pin are
indicated as shown.
5
Pin 1
10
3. The 1st pin of every male connector is indicated as
shown.
Fig. S-1-1
2. Remove the flat pack-IC with tweezers while
applying the hot air.
Pin 1
3. Bottom of the flat pack-IC is fixed with glue to the
CBA; when removing entire flat pack-IC, first apply
soldering iron to center of the flat pack-IC and heat
up. Then remove (glue will be melted). (Fig. S-1-6)
Pb (Lead) Free Solder
4. Release the flat pack-IC from the CBA using
tweezers. (Fig. S-1-6)
Pb free mark will be found on PCBs which use Pb
free solder. (Refer to figure.) For PCBs with Pb free
mark, be sure to use Pb free solder. For PCBs
without Pb free mark, use standard solder.
CAUTION:
1. The Flat Pack-IC shape may differ by models. Use
an appropriate hot-air flat pack-IC desoldering
machine, whose shape matches that of the Flat
Pack-IC.
2. Do not supply hot air to the chip parts around the
flat pack-IC for over 6 seconds because damage
to the chip parts may occur. Put masking tape
around the flat pack-IC to protect other parts from
damage. (Fig. S-1-2)
Pb free mark
3-1
TVN_SN
With Soldering Iron:
3. The flat pack-IC on the CBA is affixed with glue, so
be careful not to break or damage the foil of each
pin or the solder lands under the IC when
removing it.
CBA
1. Using desoldering braid, remove the solder from
all pins of the flat pack-IC. When you use solder
flux which is applied to all pins of the flat pack-IC,
you can remove it easily. (Fig. S-1-3)
Hot-air
Flat Pack-IC
Desoldering
Machine
Flat Pack-IC
Desoldering Braid
Soldering Iron
Masking
Tape
Tweezers
Flat Pack-IC
Fig. S-1-3
2. Lift each lead of the flat pack-IC upward one by
one, using a sharp pin or wire to which solder will
not adhere (iron wire). When heating the pins, use
a fine tip soldering iron or a hot air desoldering
machine. (Fig. S-1-4)
Fig. S-1-2
Sharp
Pin
Fine Tip
Soldering Iron
Fig. S-1-4
3. Bottom of the flat pack-IC is fixed with glue to the
CBA; when removing entire flat pack-IC, first apply
soldering iron to center of the flat pack-IC and heat
up. Then remove (glue will be melted). (Fig. S-1-6)
4. Release the flat pack-IC from the CBA using
tweezers. (Fig. S-1-6)
3-2
TVN_SN
With Iron Wire:
2. Installation
1. Using desoldering braid, remove the solder from
all pins of the flat pack-IC. When you use solder
flux which is applied to all pins of the flat pack-IC,
you can remove it easily. (Fig. S-1-3)
1. Using desoldering braid, remove the solder from
the foil of each pin of the flat pack-IC on the CBA
so you can install a replacement flat pack-IC more
easily.
2. Affix the wire to a workbench or solid mounting
point, as shown in Fig. S-1-5.
2. The “ I ” mark on the flat pack-IC indicates pin 1.
(See Fig. S-1-7.) Be sure this mark matches the
pin 1 on the PCB when positioning for installation.
Then presolder the four corners of the flat pack-IC.
(See Fig. S-1-8.)
3. While heating the pins using a fine tip soldering
iron or hot air blower, pull up the wire as the solder
melts so as to lift the IC leads from the CBA
contact pads as shown in Fig. S-1-5.
3. Solder all pins of the flat pack-IC. Be sure that
none of the pins have solder bridges.
4. Bottom of the flat pack-IC is fixed with glue to the
CBA; when removing entire flat pack-IC, first apply
soldering iron to center of the flat pack-IC and heat
up. Then remove (glue will be melted). (Fig. S-1-6)
Example :
5. Release the flat pack-IC from the CBA using
tweezers. (Fig. S-1-6)
Note: When using a soldering iron, care must be
taken to ensure that the flat pack-IC is not
being held by glue. When the flat pack-IC is
removed from the CBA, handle it gently
because it may be damaged if force is applied.
Pin 1 of the Flat Pack-IC
is indicated by a " " mark.
Hot Air Blower
or
Fig. S-1-7
Presolder
Iron Wire
Soldering Iron
To Solid
Mounting Point
Fig. S-1-5
Flat Pack-IC
CBA
CBA
Fig. S-1-8
Fine Tip
Soldering Iron
Flat Pack-IC
Tweezers
Fig. S-1-6
3-3
TVN_SN
Instructions for Handling Semiconductors
Electrostatic breakdown of the semi-conductors may
occur due to a potential difference caused by
electrostatic charge during unpacking or repair work.
1. Ground for Human Body
Be sure to wear a grounding band (1 MΩ) that is
properly grounded to remove any static electricity that
may be charged on the body.
2. Ground for Workbench
Be sure to place a conductive sheet or copper plate
with proper grounding (1 MΩ) on the workbench or
other surface, where the semi-conductors are to be
placed. Because the static electricity charge on
clothing will not escape through the body grounding
band, be careful to avoid contacting semi-conductors
with your clothing.
<Incorrect>
CBA
<Correct>
Grounding Band
1MΩ
CBA
1MΩ
Conductive Sheet or
Copper Plate
3-4
TVN_SN
CABINET DISASSEMBLY INSTRUCTIONS
1. Disassembly Flowchart
Step/
Loc.
No.
This flowchart indicates the disassembly steps for the
cabinet parts and the CBA in order to gain access to
items to be serviced. When reassembling, follow the
steps in reverse order. Bend, route and dress the
cables as they were.
[2] Stand
Assembly
[1] Rear Cover
[3] Speaker
[4] Stand Holder
[7] Function
CBA
Part
Fig.
No.
Removal
Note
[10]
LCD
Module
D4 ---------------
1,3
[11]
Front
Cabinet
D4 ---------------
3
↓
(1)
↓
(2)
↓
(3)
↓
(4)
↓
(5)
*1: TYPE A
*2: TYPE B
[5] Power Supply
CBA
Note:
[6] Digital Main
CBA Unit
(1) Order of steps in procedure. When reassembling,
follow the steps in reverse order. These numbers
are also used as the Identification (location) No. of
parts in figures.
[8] LCD Panel
Assembly
(2) Parts to be removed or installed.
[9] Rear Frame
(3) Fig. No. showing procedure of part location
(4) Identification of parts to be removed, unhooked,
unlocked, released, unplugged, unclamped, or
desoldered.
P = Spring, L = Locking Tab, S = Screw,
H = Hex Screw, CN = Connector
e.g. 2(S-2) = two Screws of (S-2),
2(L-2) = two Locking Tabs of (L-2)
[10] LCD Module
[11] Front
Cabinet
2. Disassembly Method
Step/
Loc.
No.
Part
(5) Refer to the following "Reference Notes in the
Table."
Fig.
No.
Removal
Note
Precautions concerning the LCD Panel
Assembly:
[1]
Rear Cover D1 6(S-1), 6(S-2)
---
[2]
Stand
Assembly
D1 3(S-3)
---
1. When you disassemble the LCD Panel
Assembly
[3]
Speaker
D2
CN3801
D5
---
[4]
Stand
Holder
D2
• Be careful not to scratch the Reflection Sheet with
the edge of Rear Frame when disassembling/
re-assembling it.
[5]
Power
Supply
CBA
D3 4(S-7), CN631,
D5 CN1001
4(S-4), 2(S-5), 2(S-6),
CN601, Stand Bracket
---
• Be careful not to drop any plastic chip on the
Reflection Sheet when/after you remove the Screws.
---
[6]
3(S-8), CN3006*1,
Digital Main D3 CN3904*2, CN3101*1,
CBA Unit
D5 CN3105*2,
Jack Holder
• Prohibit to put any external pressure on the
Reflection Sheet because the scratch on the back of
the Reflection Sheet have direct repercussion on the
display screen.
---
[7]
Function
CBA
2,3
• Prohibit to put any external pressure on the Sheet
Holder or LED Heat Sink Assembly either because it
also has repercussion on the display screen via the
Reflection Sheet.
[8]
LCD Panel
Assembly
[9]
Rear Frame D4 12(S-9), 2(S-10)
D3
Sensor Plate
D5
D3 ---------------
• You need to remove any visible dust from the
Reflection Sheet which creates the external
pressure between the Reflection Sheet and the
Sheet Holder/LED Heat Sink Assembly as a result.
3
1,3
4-1
PL12.2-A_DC
between the Front Cabinet and Function CBA will
impair the sensor sensitivity.)
• To prevent the Screw from being stripped, the screw
tightening torque should be 13.23 lbf·in(6 kgf·cm) for
the Rear Frame Screw and 5.512 lbf·in(2.5 kgf·cm)
for the LED Heat Sink Assembly Screw.
• Prepare for substitutional Function CBA in case you
break it when you detach it from the Front Cabinet.
• Do not pull the FFC Cable and Board Cable
forcefully when you re-assemble.
3. Performance Test after reassembling the LCD
Panel Assembly
2. When you disassemble/re-assemble the
Function CBA on the Front Cabinet
• After you swap any of the Front Cabinet, Rear Frame
or Function CBA, you need to make sure that there
is no Gomikami/Black Spot with foreign material or
Mura/White Spot on the display screen.
• Detach the Function CBA, which is attached on the
Front Cabinet with double-sided tape, without
breaking it.
• Make sure there is no malfunction on the display
screen by checking the White Mode and White 20%
Mode in the Purity Check Mode.
• When you put the Function CBA back on the New
Front Cabinet, you need to use specified new
double-sided tape and put the Function CBA onto
the New Front Cabinet with equal pressure to the
Board. (The gap more than 0.015 inch (0.4 mm)
• Check the operational sensitivity on Touch Sensor
Control Panel to make sure everything functions
normally.
[1] Rear Cover
(S-1)
(S-1)
(S-2)
[2] Stand Assembly
(S-3)
Fig. D1
4-2
PL12.2-A_DC
[4] Stand Holder
Stand Bracket
(S-5)
(S-6)
(S-4)
(S-5)
(S-6)
[3] Speaker
Fig. D2
[8] LCD Panel Assembly*1
[6] Digital Main CBA Unit
Jack Holder
Sensor Plate
Double-sided tape
(S-8)
[7] Function CBA*1
[5] Power Supply CBA
(S-7)
Fig. D3
*1: Make sure to read all the precautions on page 4-1, 4-2 when you disassemble/re-assemble
the LCD Panel Assembly.
4-3
PL12.2-A_DC
[11] Front Cabinet*1
[9] Rear Frame*1
Sheet Holder
FFC Cable
(S-9)
FFC Cable
(S-9)
(S-9)
(S-9)
LED Heat Sink Assembly
Sheet Holder
(S-9)
(S-10)
*1
[10] LCD Module
Fig. D4
*1: Make sure to read all the precautions on page 4-1, 4-2 when you disassemble/re-assemble
the LCD Panel Assembly.
4-4
PL12.2-A_DC
TV Cable Wiring Diagram
To LCD Panel
Assembly
To LCD Panel
Assembly
Power Supply CBA
Digital Main
CBA Unit
CN1001
CN631
*1 CN3006
*2 CN3904
*1 CN3701
*2 CN3601
CN601
*1 CN3101
CN3801
*2 CN3105
To AC Cord
To Speaker
Function CBA
CN4001
*1: TYPE A
*2: TYPE B
Fig. D5
4-5
PL12.2-A_DC
ELECTRICAL ADJUSTMENT INSTRUCTIONS
[TYPE A]
How to set up the service mode:
General Note: “CBA” is abbreviation for
“Circuit Board Assembly.”
Service mode:
Note: Electrical adjustments are required after
replacing circuit components and certain
mechanical parts. It is important to perform
these adjustments only after all repairs and
replacements have been completed.
Also, do not attempt these adjustments unless
the proper equipment is available.
1. Turn the power on.
2. Press [MENU] button to display Setup menu.
3. Select “Features”.
4. Select “Software Upgrade”.
5. Select “Current Software Info”.
6. Press [0], [6], [2], [5], [9], [6] and [INFO] buttons on
the remote control unit in this order. The following
screen appears.
Test Equipment Required
1. Remote control unit
2. Color Analyzer,
CA-310 (KONICA MINOLTA Luminance meter) or
measuring instrument as good as CA-310.
"*" differs depending on the models.
Code:
Pic code:
Panel-Option code:
MIPS:
*******-**-**-****-**
***-*****-***-***-*-**
**-***-***-***-***
Push 0 key
Press "POWER" key to exit.
Safety:
HDMI EDID:
HDMI UART:
Touch Sensor Ver:
5-1
Safety_Non
**
OFF
-.-- / ---
Total Watch Time: *****
Lightsensor:
**
PL12.2_A (LC10)EA
1. Purity Check Mode
2. VCOM Adjustment
This mode cycles through full-screen displays of red,
green, blue, and white to check for non-active pixels.
1. Enter the service mode.
2. Each time the [7] button on the remote control unit
is pressed, the display changes as follows.
Test Point
Adj. Point
Screen
[CHANNEL UP/DOWN]
buttons
M. EQ.
Spec.
Color analyzer
See below
Figure
Purity Check Mode
To avoid interference from ambient
light, this adjustment should be
performed in a dark room.
White mode
[7] button
Perpendicularity
[7] button
Black mode
Color Analyzer
[7] button
1. Set the color analyzer at the zero point calibration
and bring the optical receptor pointing at the
center of the LCD-Panel.
Note: The optical receptor must be set
perpendicularly to the LCD Panel surface.
2. Enter the service mode.
3. Press [2] button on the remote control unit.
4. Press [CHANNEL UP/DOWN] buttons on the
remote control unit so that the color analyzer value
becomes minimum.
5. To cancel or to exit from the VCOM Adjustment,
press [CH RETURN] or [PREV CH] button.
White 50% mode
[7] button
Red, Green, Blue mode
Note:
Execute the VCOM adjustment within 2 minutes after
you turn the power on.
[7] button
V-ramp mode
[7] button
White 20% mode
Note:
When entering this mode, the default setting is White mode.
3. To cancel or to exit from the Purity Check Mode,
press [CH RETURN] or [PREV CH] button.
5-2
PL12.2_A (LC10)EA
The White Balance Adjustment should be
performed when replacing the LCD Panel
or Digital Main CBA.
6. Press [MENU] button. The internal Raster signal
appears in the screen. (“Internal (Single)” appears
in the upper right of the screen as shown below.)
3. White Balance Adjustment
Internal (Single)
Purpose: To mix red and blue beams correctly for
pure white.
Symptom of Misadjustment: White becomes bluish
or reddish.
ITEM
HDB
SPECIFICATION
Color temperature
x= 0.272 ± 0.002
y= 0.278 ± 0.002
Input Signal
Internal pattern
(40/80% raster)
7. Press [CHANNEL UP/DOWN] buttons to adjust
the color temperature becomes 12000°K
(x= 0.272 / y= 0.278 ± 0.002).
Measurement point Screen center
M. EQ.
CA-310 (KONICA MINOLTA
Luminance meter) or
measuring instrument as
good as CA-310.
Aging time
60min.
(Retail MODE/100IRE Raster
HDMI 1080i@60)
MODE setting of TV
Shipment setting/
Retail MODE
Ambient
temperature
25°C ± 5°C
0
8. Press [1] button to select the “HDR” for High Drive
Red adjustment (“HDR” appears in the screen.)
and press [CHANNEL UP/DOWN] buttons to
adjust the color temperature.
9. If necessary, adjust the “HDB” or “HDR” again.
10. Press [6] button to select the “LDB” for Low Drive
Blue adjustment (“LDB” appears in the screen.)
and press [CHANNEL UP/DOWN] buttons to
adjust the color temperature.
Internal (Single)
1. Operate the unit for more than 60 minutes.
2. Enter the service mode.
3. Press [VOLUME DOWN] button three times on the
remote control unit to select “Drive setting” mode.
“Drive” appears in the screen.
LDB
4. Set the color analyzer at the CHROMA mode and
zero point calibration. Bring the optical receptor
pointing at the center of the LCD-Panel.
0
11. Press [4] button to select the “LDR” for Low Drive
Red adjustment (“LDR” appears in the screen.) and
press [CHANNEL UP/DOWN] buttons to adjust the
color temperature.
To avoid interference from ambient
light, this adjustment should be
performed in a dark room.
12. If necessary, adjust the “LDB” or “LDR” again.
Perpendicularity
13. Press [VOLUME DOWN] button to shift to the
“Debugging Message” mode.
If there is no message under “[WB]” section, this
adjustment completes.
If “Drive settings are NG. Retry.” is displayed,
repeat above steps from 5. to 12. Then check
“Debugging Message” again. If “Drive settings are
NG. Retry.” is displayed, replace the LCD Panel or
Digital Main CBA.
Color Analyzer
Note: The optical receptor must be set
perpendicularly to the LCD Panel surface.
14. To cancel or to exit from the White Balance
Adjustment, press [CH RETURN] or [PREV CH]
button.
5. Press [3] button to select the “HDB” for High Drive
Blue adjustment. (“HDB” appears in the screen.)
5-3
PL12.2_A (LC10)EA
[TYPE B]
How to set up the service mode:
General Note: “CBA” is abbreviation for
“Circuit Board Assembly.”
Service mode:
Note: Electrical adjustments are required after
replacing circuit components and certain
mechanical parts. It is important to perform
these adjustments only after all repairs and
replacements have been completed.
Also, do not attempt these adjustments unless
the proper equipment is available.
1. Turn the power on.
2. Press [0], [6], [2], [5], [9], [6], and [INFO] buttons
on the remote control unit in this order. The
following screen appears.
"*" differs depending on the models.
[current]
File code:
Total checksum:
Panel-Option code:
Test Equipment Required
1. Remote control unit
2. Color Analyzer,
CA-310 (KONICA MINOLTA Luminance meter) or
measuring instrument as good as CA-310.
***-****_***_*
Push "0" key
**-***-***-***-***-***
***-***-***-***-***
Press "POWER" key to exit.
MAC address:
ESN:
Tuner:
HDMI UART:
Touch Sensor Ver:
EDID:
5-4
**:**:**:**:**:**
*****************************
****
TotalWatchTime:
OFF
SystemTime:
-.-- / --Push "0" key Lightsensor:
*****
**:**
**
PL12.2_B (A27F5UH)_EA
1. Purity Check Mode
2. VCOM Adjustment
This mode cycles through full-screen displays of red,
green, blue, and white to check for non-active pixels.
1. Enter the service mode.
2. Each time the [7] button on the remote control unit
is pressed, the display changes as follows.
Test Point
Adj. Point
Screen
[CHANNEL UP/DOWN]
buttons
M. EQ.
Spec.
Color analyzer
See below
Figure
Purity Check Mode
To avoid interference from ambient
light, this adjustment should be
performed in a dark room.
White mode
[7] button
Perpendicularity
[7] button
Black mode
Color Analyzer
[7] button
1. Set the color analyzer at the zero point calibration
and bring the optical receptor pointing at the
center of the LCD-Panel.
Note: The optical receptor must be set
perpendicularly to the LCD Panel surface.
2. Enter the service mode.
3. Press [2] button on the remote control unit.
4. Press [CHANNEL UP/DOWN] buttons on the
remote control unit so that the color analyzer value
becomes minimum.
5. To cancel or to exit from the VCOM Adjustment,
press [CH RETURN] or [PREV CH] button.
White 50% mode
[7] button
Red, Green, Blue mode
Note:
Execute the VCOM adjustment within 2 minutes after
you turn the power on.
[7] button
V-ramp mode
[7] button
White 20% mode
Note:
When entering this mode, the default setting is White mode.
3. To cancel or to exit from the Purity Check Mode,
press [CH RETURN] or [PREV CH] button.
5-5
PL12.2_B (A27F5UH)_EA
The White Balance Adjustment should be
performed when replacing the LCD Panel
or Digital Main CBA.
5. Press [3] button to select the “HDB” for High Drive
Blue adjustment. (“HDB” appears in the screen.)
6. Press [MENU] button. The internal Raster signal
appears in the screen. (“Internal (Single)” appears
in the upper right of the screen as shown below.)
3. White Balance Adjustment
Purpose: To mix red and blue beams correctly for
pure white.
Internal (Single)
Symptom of Misadjustment: White becomes bluish
or reddish.
ITEM
SPECIFICATION
Color temperature
x= 0.272 ± 0.002
y= 0.278 ± 0.002
Input Signal
Internal pattern
(30/50/80% raster)
HDB
7. Press [CHANNEL UP/DOWN] buttons to adjust
the color temperature becomes 12000°K
(x= 0.272 / y= 0.278 ± 0.002).
Measurement point Screen center
M. EQ.
CA-310 (KONICA MINOLTA
Luminance meter) or
measuring instrument as
good as CA-310.
Aging time
60min.
(Retail MODE/100IRE Raster
HDMI 1080i@60)
MODE setting of TV
Shipment setting/
Retail MODE
Ambient
temperature
25°C ± 5°C
0
8. Press [1] button to select the “HDR” for High Drive
Red adjustment (“HDR” appears in the screen.)
and press [CHANNEL UP/DOWN] buttons to
adjust the color temperature.
9. If necessary, adjust the “HDB” or “HDR” again.
10. Press [6] button to select the “MDB” for Middle
Drive Blue adjustment (“MDB” appears in the
screen.) and press [CHANNEL UP/DOWN] buttons
to adjust the color temperature.
1. Operate the unit for more than 60 minutes.
Internal (Single)
2. Enter the service mode.
3. Press [VOLUME DOWN] button three times on the
remote control unit to select “Drive setting” mode.
“Drive” appears in the screen.
4. Set the color analyzer at the CHROMA mode and
zero point calibration. Bring the optical receptor
pointing at the center of the LCD-Panel.
MDB
To avoid interference from ambient
light, this adjustment should be
performed in a dark room.
0
11. Press [4] button to select the “MDR” for Middle
Drive Red adjustment (“MDR” appears in the
screen.) and press [CHANNEL UP/DOWN] buttons
to adjust the color temperature.
Perpendicularity
12. If necessary, adjust the “MDB” or “MDR” again.
Color Analyzer
Note: The optical receptor must be set
perpendicularly to the LCD Panel surface.
5-6
PL12.2_B (A27F5UH)_EA
13. Press [9] button to select the “LDB” for Low Drive
Blue adjustment (“LDB” appears in the screen.)
and press [CHANNEL UP/DOWN] buttons to
adjust the color temperature.
Internal (Single)
LDB
0
14. Press [7] button to select the “LDR” for Low Drive
Red adjustment (“LDR” appears in the screen.) and
press [CHANNEL UP/DOWN] buttons to adjust the
color temperature.
15. If necessary, adjust the “LDB” or “LDR” again.
16. Press [CH RETURN] or [PREV CH] to shift to the
initial screen in the service mode.
If [White Balance] message with a green color is
displayed on the upper right of the screen, this
adjustment completes.
If [White Balance] message with a red color is
displayed, repeat above steps from 5. to 15. Then
check the initial screen in the service mode again.
If [White Balance] message with a red color is
displayed, replace the LCD Panel or Digital Main
CBA.
17. To cancel or to exit from the White Balance
Adjustment, press [CH RETURN] or [PREV CH]
button.
5-7
PL12.2_B (A27F5UH)_EA
HOW TO INITIALIZE THE LCD TV
The purpose of initialization is to place the set in a new out of box condition. The customer will be prompted to
select a language and program channels after the set has been initialized.
To put the program back at the factory-default, initialize the LCD TV using the following procedure.
[TYPE A]
1. Turn the power on.
2. Enter the service mode.
- To cancel the service mode, press [ ] button on
the remote control unit.
3. Press [FREEZE] button on the remote control unit
to initialize the LCD television.
4. "INITIALIZED" will appear in the upper right of the
screen. "INITIALIZED" color will change to green
from red when initialization is completed.
[TYPE B]
1. Turn the power on.
2. Enter the service mode.
- To cancel the service mode, press [ ] button on
the remote control unit.
3. Press [COLOR(red)] button on the remote control
unit to initialize the LCD television.
4. "INITIALIZE" will appear in the upper right of the
screen. The whole screen color will change to
green and "INITIALIZE FINISH" will appear in the
center of the screen when initialization is
completed.
6-1
PL12.2_INT
FIRMWARE RENEWAL MODE
[TYPE A]
Equipment Required
a. USB storage device
b. Remote Control Unit
Firmware Update Procedure
User Upgrade (Filename example: TVNB012_00_UF_XX91_AA.ecc)
Upgrade the firmware only. The setting values will not be initialized.
The User Upgrade and the Firmware Upgrade (Factory Upgrade) will be done by the same file. If you want to
upgrade the firmware and initialize the setting values also, add “FACT_” at the beginning of the filename.
If you want to upgrade the firmware only and leave the setting values as they are, eliminate the “FACT_” from the
filename.
Update procedure
1. Turn the power on.
2. Press [MENU] button to display Menu.
3. Select “Features”.
4. Select “Software Upgrade”.
5. Select “Upgrade” to display Upgrade screen.
6. Press [OK] button to display Software Upgrade
screen.
7. Select “USB” and press [OK] button.
8. Insert the USB storage device to the USB port as
shown below.
11. The update will start and the following will appear
in the screen.
"*" differs depending on the models.
Software Upgrade
Software upgrade in progress. Please wait.
Do not remove the USB storage device or
turn the TV off while upgrade is in progress.
Current Version: *******-***-*-***-****
New Version: *******-***-*-***-****
*1
Downloading...
0%
Rear Cabinet
Rear Cabinet
Note: If the above screen isn’t displayed, repeat from
step 1.
USB port
USB port
The appearance shown in *1 is described as follows.
Appearance
USB storage
USB
storage
device
device
State
Downloading...
Downloading the firmware from
the USB storage device.
Writing...
Writing the downloaded firmware
in flash memory.
Checking...
Checking the new firmware.
12. When the firmware update is completed, the
following will appear in the screen.
Software Upgrade
9. Select “Check” and press [OK] button.
10. Select “Upgrade” and press [OK] button to start
software upgrade.
The software upgrade is completed.
Remove USB storage device, turn TV off then on again.
Remove the USB storage device from the USB
port.
Turn the power off and turn the power on again.
7-1
PL12.2_A FW
Factory Upgrade (Firmware Upgrade/Flash Upgrade)
Firmware Upgrade (Filename example: FACT_TVNB012_00_UF_XX91_AA.ecc)
Upgrade the firmware and initialize the setting values.
The User Upgrade and the Firmware Upgrade (Factory Upgrade) will be done by the same file. If you want to
upgrade the firmware and initialize the setting values also, add “FACT_” at the beginning of the filename.
If you want to upgrade the firmware only and leave the setting values as they are, eliminate the “FACT_” from the
filename.
Flash Upgrade (Filename example: ALL_TVNB012_00_UF_XX91_AA.ecc)
Upgrade the firmware and initialize the setting values along with the factory default such as White Balance, etc.
Before the upgrade, you will need to make a note of all the factory default so you will be able to set it back on the
TV after the initialization.
The Flash Upgrade will be done by it's unique file.
The User Upgrade/Firmware Upgrade (Factory Upgrade) file cannot be used for this upgrade.
Update procedure
1. Turn the power off.
2. Insert the USB storage device to the USB port as
shown below.
The appearance shown in *1 is described as follows.
Appearance
Rear Cabinet
Rear Cabinet
USB port
USB port
Downloading...
Downloading the firmware from
the USB storage device.
Writing...
Writing the downloaded firmware
in flash memory.
Checking...
Checking the new firmware.
5. When the firmware update is completed, the
following will appear in the screen.
USB storage
USB
storage
device
device
Software Upgrade
The software upgrade is completed.
Remove USB storage device, turn TV off then on again.
3. Turn the power on.
4. The update will start and the following will appear
in the screen.
Remove the USB storage device from the USB
port.
Turn the power off and turn the power on again.
Service mode initial screen with a word
“INITIALIZED” will appear in the screen. The color
of the word “INITIALIZED” will change from red to
green when initialization is completed.
"*" differs depending on the models.
Software Upgrade
Software upgrade in progress. Please wait.
Do not remove the USB storage device or
turn the TV off while upgrade is in progress.
Current Version: *******-***-*-***-****
New Version: *******-***-*-***-****
*1
State
Downloading...
0%
Note: If the above screen isn’t displayed, repeat from
step 1.
7-2
PL12.2_A FW
[TYPE B]
Equipment Required
(Files included in the USB storage device are
displayed.)
1. USB storage device
"*" differs depending on the models.
2. Remote Control Unit
Select an upgrade file
Firmware Update Procedure
*****_******.upg
*****_******.upg
1. Turn the power off and unplug the AC Cord.
*****_******.upg
2. Insert the USB storage device to the USB port as
shown below.
Rear Cabinet
Rear Cabinet
Cancel
USB port
USB port
1 23
Note:
To cancel the update mode, select “Cancel” and
press the [OK] button.
USB storage
device
USB storage
device
10. Select the file and press [OK] button.
11. The update will start and the following will appear
in the screen.
"*" differs depending on the models.
Current Version: ***-****-***-*
New Version: ***-****-***-*
Are you sure you want to update?
3. Plug the AC Cord and turn the power on.
4. After few seconds, the menu mode will appear in
the screen.
No
Note:
After 30 seconds without an operation, the menu
mode will disappear automatically.
To display the menu mode again, press the
[MENU] button on the remote control unit.
Yes
Note:
If the above screen isn’t displayed, repeat from
step 1.
12. Select “Yes” and press the [OK] button to update.
5. Select “Setup” and press the [OK] button to display
the setup menu.
Note:
Do not remove the USB storage device or turn the
TV off while update is in progress.
13. When the firmware update is completed, the
following will appear in the screen.
6. Select “Software”.
7. Select “Software update”.
8. Select “USB”.
9. Press the [OK] button on the remote control unit to
enter the update mode.
Update file selection screen appears as follows.
Update your TV with new software:
Done
Software update is successful.
Please remove the USB storage device
and restart the TV set.
Remove the USB storage device from the USB
port.
Turn the power off and turn the power on again.
7-3
PL12.2_B (A27F5UH)_FW
TROUBLESHOOTING
[Power Supply Section]
FLOW CHART NO.1
The power cannot be turned on.
No
Is the fuse (F601) normal?
See FLOW CHART No.2 <The fuse blows out.>
Yes
Is normal state restored when once unplugged
power cord is plugged again after several seconds?
No
Yes
Is the P-ON+21V line voltage normal?
No
Check if there is any leak or short-circuiting on the
primary circuit component, and service it if defective.
(D601, D602, D603, D604, Q601, Q602, T601)
Yes
Check each rectifying circuit of the secondary
circuit and service it if defective.
FLOW CHART NO.2
The fuse blows out.
Check the presence that the primary component
is leaking or shorted and service it if defective.
Check the presence that the rectifying diode or circuit
is shorted in each rectifying circuit of secondary side,
and service it if defective.
After servicing, replace the fuse.
FLOW CHART NO.3
When the output voltage fluctuates.
Does the photocoupler circuit on the secondary side
operate normally?
No
Check IC601, D660, D661B, Q652, Q653 and their
periphery circuit, and service it if defective.
Yes
Check IC601, D605, D607, D608, D609, D610, Q601,
Q602 and their periphery circuit, and service it if
defective.
FLOW CHART NO.4
When buzz sound can be heard in the vicinity of power circuit.
Check if there is any short-circuit on the rectifying diode and the circuit in each rectifying circuit of the secondary side,
and service it if defective. (D650, D651, D653, Q656)
8-1
PL12.2ATR
FLOW CHART NO.5
P-ON+21V is not output.
Is approximately +21V voltage supplied to the cathode
of D650(D651)?
No
Check D650, D651, C651, C652, C653 and their
periphery circuit, and service it if defective.
Yes
Check for short-circuiting or leak on the load circuit,
and service it if defective.
FLOW CHART NO.6
AMP+24V is not output.
Is approximately +24V voltage supplied to the cathode
of D653?
No
Check D653, D654, C654, C655 and their periphery
circuit, and service it if defective.
Yes
Check for short-circuiting or leak on the load circuit,
and service it if defective.
FLOW CHART NO.7
AL+3.3V is not output.
Is approximately +21V voltage supplied to the
collector of Q656?
No
Check D650, D651, C651, C652, C653 and their
periphery circuit, and service it if defective.
Yes
Is approximately +4V voltage supplied to the base of
Q656?
No
Check D662 and their periphery circuit, and service it
if defective.
Yes
Replace Q656.
8-2
PL12.2ATR
[Video Signal Section]
FLOW CHART NO.1
The key operation is not functioning.
When touching each buttons do the voltage of Pin(6)
of CN4001 decrease?
No
Yes
Is approximately +3.3V voltage supplied to Pin(1)
of CN4001?
Yes
Replace Digital Main CBA Unit.
Replace IC4001
or Function CBA.
No
Check AL+3.3V line and
service it if defective.
FLOW CHART NO.2
No operation is possible from the remote control unit. (Operation is possible from the unit.)
Is approximately +3.3V voltage supplied to Pin(3)
terminal of the remote control receiver (RS4051)?
Yes
Is the "L" pulse sent out Pin(1) terminal of remote
control receiver (RS4051) when the infrared remote
control is activated?
Yes
Is the "L" pulse supplied to Pin(5) of CN4001?
No
No
No
Yes
Check AL+3.3V line and service it if defective.
Replace the remote control receiver (RS4051)
or the remote control unit.
Check the line between Pin(1) of remote control
receiver (RS4051) and Pin(5) of CN4001, and
service it if defective.
Replace Digital Main CBA Unit.
FLOW CHART NO.3
Picture does not appear normally.
Is approximately +21V voltage supplied to
Pin(16, 17, 22, 23) of CN631?
No
See FLOW CHART NO.5 <P-ON+21V is not output.
[Power Supply Section]>
Yes
Is approximately +24V voltage supplied to Pin(13, 14)
of CN631?
Yes
Is approximately +3.3V voltage supplied to Pin(11) of
CN631?
Yes
No
No
See FLOW CHART NO.6 <AMP+24V is not output.
[Power Supply Section]>
See FLOW CHART NO.7 <AL+3.3V is not output.
[Power Supply Section]>
Digital Main CBA Unit or LCD Panel Assembly may
be defective.
Check and replace these parts.
8-3
PL12.2ATR
[Audio Signal Section]
FLOW CHART NO.1
Audio is not outputted normally.
Is approximately +21V voltage supplied to
Pin(16, 17, 22, 23) of CN631?
No
See FLOW CHART NO.5 <P-ON+21V is not output.
[Power Supply Section]>
Yes
Is approximately +24V voltage supplied to Pin(13, 14)
of CN631?
Yes
Is approximately +3.3V voltage supplied to Pin(11) of
CN631?
Yes
Are the audio signals outputted to Pin(1, 4) of CN3801?
No
No
No
See FLOW CHART NO.6 <AMP+24V is not output.
[Power Supply Section]>
See FLOW CHART NO.7 <AL+3.3V is not output.
[Power Supply Section]>
Replace Digital Main CBA Unit.
Yes
SP3801, SP3802 or CL3801 may be defective.
Check and replace these parts.
8-4
PL12.2ATR
9-1
SCK
SI
SO
CS
H15 XIN25
H16 XOUT25
X3001
25MHz
OSC
PROTECT3 B13
BACKLIGHT-SW E2
BACKLIGHT-ADJ F3
RESET J15
P-ON-H2 B16
SCL R12
SDA T12
DIGITAL MAIN CBA UNIT
T11
P11
R11
P12
SCK
SIN
SOUT
CS
C1 AUDIO-MUTE
6
5
2
1
AUDIO-MUTE
IC3006 (MEMORY)
TO
VIDEO/AUDIO
BLOCK DIAGRAM
KEY-IN1 A15
REMOTE C14
LED1 D14
IC3005
(MAIN MICRO CONTROLLER)
Q3005
RESET
IC3009
4 SCL
3 SDA
TO
VIDEO/AUDIO
BLOCK DIAGRAM
TU3901 (TUNER UNIT)
BACKLIGHT-SW
Q3006
AL+3.3V
LED DRIVE
Q3501, Q3502
VOL DOWN
VOL UP
CH DOWN
CH UP
TO
LED BACKLIGHT DRIVE
BLOCK DIAGRAM
POWER SUPPLY CBA
PROTECT3
BACKLIGHT-SW
BACKLIGHT-ADJ
CN631
4
2
3
CN3701
4 PROTECT3
2 BACKLIGHT-SW
3 BACKLIGHT-ADJ
TO
POWER SUPPLY
BLOCK DIAGRAM
VOL DOWN 23
VOL UP 22
CH DOWN 21
CH UP 19
MENU
SOURCE
MENU 18
POWER
POWER 16
SOURCE 17
FUNCTION CBA
13 VOL DOWN
12 VOL UP
11 CH DOWN
6 CH UP
3 MENU
2 SOURCE
4 SCL
5 SDA
1 POWER
IC4001
(TOUCH SENSOR)
P-ON-H2
RESET
CN4001
5
4
8
9
6
CN631
7
8
REMOTE
LED1
SCL
SDA
KEY-IN1
D4051
POWER
P-ON+5V
CN3701
7 P-ON-H2
8 RESET
CN3101
5
6
2
1
4
REMOTE
SENSOR
RS4051
[TYPE A]
1. System Control Block Diagram
BLOCK DIAGRAMS
PL12.2ABLS
12
15
14
13
3
2
9-2
SP3802
SPEAKER
R-CH
SP3801
SPEAKER
L-CH
JK3703
HEADPHONE
JACK
DIGITAL
AUDIO-OUT
(COAXIAL)
AUDIO(R)-IN
AUDIO(L)-IN
COMPONENT
-Pr-IN
COMPONENT
-Pb-IN
COMPONENT
-Y/VIDEO-IN
JK3001
PC-RGB
IN
1
JK3701
JK3702
Q3302
Q3301
IC3014
IC3013
BUFFER
BUFFER
SP(L)
GND
SP(R)
GND
BUFFER GATE
BUFFER GATE
CN3801
1
2
4
3
Q3701
BUFFER
11,12
39,40
DRIVE
DRIVE
CONTROL LOGIC
PWM
PWM
IC3801 (AUDIO AMP)
DIF-OUT1 6
DIF-OUT2 7
IF-AGC 5
TU3901 (TUNER UNIT)
17
34
19
32
DIGITAL MAIN CBA UNIT
Q3803
Q3802
P-ON+5V
Q3801
BACKLIGHT-SW
AUDIO-MUTE
AMP(L)-OUT
AMP(R)-OUT
SPDIF
AUDIO(L)-IN
AUDIO(R)-IN
COM-VIDEO-Y/VIDEO-IN
COM-VIDEO-Pb-IN
COM-VIDEO-Pr-IN
COMP-DET
DIF-OUT1
DIF-OUT2
IF-AGC
VGA-R-IN
VGA-G-IN
VGA-B-IN
VGA-HSYNC
VGA-VSYNC
VGA-SCL
VGA-SDA
AUDIO SIGNAL
TO SYSTEM CONTROL
BLOCK DIAGRAM
TO DIGITAL
SIGNAL PROCESS
BLOCK DIAGRAM
VIDEO SIGNAL
2. Video/Audio Block Diagram
PL12.2ABLVA
9-3
TMDS-D0(+)
TMDS-D0(-)
TMDS-D1(+)
TMDS-D1(-)
TMDS-D2(+)
TMDS-D2(-)
TMDS-CLOCK(+)
TMDS-CLOCK(-)
HDMI-DATA
HDMI-CLOCK
TO
VIDEO/AUDIO
BLOCK DIAGRAM
TMDS-D0(+)
7
TMDS-D0(-)
9
TMDS-D1(+)
4
TMDS-D1(-)
6
TMDS-D2(+)
1
TMDS-D2(-)
3
TMDS-CLOCK(+)
10
TMDS-CLOCK(-)
12
HDMI-DATA
16
HDMI-CLOCK
15
JK3002
HDMI-IN2
7
9
4
6
1
3
10
12
16
15
JK3004
HDMI-IN1
TO
VIDEO/AUDIO
BLOCK DIAGRAM
57
56
60
59
63
62
54
53
51
52
26
27
23
24
20
21
17
18
SCL1
SDA1
SCL3
SDA3
SCL2
SDA2
SCL0
SDA0
15
14
7
6
IC3011
(HDMI SERIAL EEPROM)
HDMI
SW
IC3018 (HDMI SW)
VGA-SCL
VGA-SDA
2
3
10
11
8
7
11
10
14
13
5
4
1
2
42
41
45
44
48
47
39
38
36
37
AUDIO(L)-IN
AUDIO(R)-IN
SPDIF
AMP(L)-OUT
AMP(R)-OUT
IF-AGC
COMP-DET
DIF-OUT1
DIF-OUT2
VGA-R-IN
VGA-G-IN
VGA-B-IN
COM-VIDEO-Y/VIDEO-IN
COM-VIDEO-Pb-IN
COM-VIDEO-Pr-IN
VGA-HSYNC
VGA-VSYNC
VIDEO
DECODER
HDMI
I/F
AUDIO
DECODER
AUDIO I/F
G14 HDMI-SCL
F14 HDMI-SDA
JK3003
HDMI-IN3
TMDS-D0(+)
7
TMDS-D0(-)
9
TMDS-D1(+)
4
TMDS-D1(-)
6
TMDS-D2(+)
1
TMDS-D2(-)
3
TMDS-CLOCK(+)
10
TMDS-CLOCK(-)
12
HDMI-DATA
16
HDMI-CLOCK
15
B4
A4
B3
A3
B2
A2
B1
A1
A8
B8
N10
B7
A7
A/D
CONVERTER
DEMODULATOR
/MPEG DECODER
SW
A16 IF-AGC
N12 COMP-DET
A12
B12
C11
A9
C7
C9
D8
B11
C10
A14 HSYNC
B14 VSYNC
IC3005 (DIGITAL SIGNAL PROCESS)
DIGITAL MAIN CBA UNIT
DIGITAL
SIGNAL
PROCESS
LVDS TX
TP
POL
CPV
OE
STV
OE2
H1,H2,J1,J2,J4,K1,
K3,L1,L2,M1-M3,N1
N4,N7,N8,P3,P4,
P6-P8,R3,R4,R6,
R8,T2-T5
P14
P13
N16
N15
P16
P15
T16
T15
R14
T14
R13
T13
R16
R15
L13
M15
L16
L15
M14
L14
B1,B9,C2,C8,
D1,D3,D7,D9,
F1,F9,G2,G8, DATA(0-15)
H1,H3,H7,H9
M2,M3,M7,M8,
N2,N3,N7,N8, ADDRESS(0-12)
P2,P3,P7,P8,R2
CN3006
23
22
21
20
19
18
13
12
11
10
9
8
16
15
6
5
4
3
1
2
AUDIO SIGNAL
IC3002
(DDR2 SDRAM)
VIDEO SIGNAL
LLV0(+)
LLV0(-)
LLV1(+)
LLV1(-)
LLV2(+)
LLV2(-)
LLV3(+)
LLV3(-)
LLV4(+)
LLV4(-)
LLV5(+)
LLV5(-)
LLVCLK(+)
LLVCLK(-)
TP
POL
CPV
OE
STV
OE2
LCD PANEL
ASSEMBLY
3. Digital Signal Process Block Diagram
PL12.2ABLD
TO
SYSTEM CONTROL
BLOCK DIAGRAM
BACKLIGHT-SW
BACKLIGHT-ADJ
PROTECT3
P-ON+21V
Q1001
9-4
CONTROL
LOGIC
POWER SUPPLY CBA
14
13
1
16
10 OVP
IC1001
(LED BACKLIGHT DRIVER)
5
3
DRIVE
DRIVE
2
DRIVE
CN1001
4
6
7
2
VLED
ILED1
ILED2
ILED3
LCD PANEL ASSEMBLY
4. LED Backlight Drive Block Diagram
PL12.2BLBD
AC601
AC CORD
4A 125V
F601
4A/125V
9-5
L602
LINE
FILTER
L601
LINE
FILTER
Q602
SWITCHING
CONTROL
Q601
SWITCHING
CN601
2
1
HOT CIRCUIT. BE CAREFUL.
Q501
SWITCHING
BRIDGE
RECTIFIER
D601- D604
12
11
10
9
8
7
4A 125V
COLD
2
3
HOT
1
4
IC601
ERROR
VOLTAGE DET
1
2
4
5
6
T601
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F601) is blown , check to see that all components in the power supply
circuit are not defective before you connect the AC plug to the AC power supply.
Otherwise it may cause some components in the power supply circuit to fail.
Q652
Q650
RESET
Q653
Q656
+3.3V REG.
POWER SUPPLY CBA
CN631
13,14
11
16,17
22,23
CAUTION ! : For continued protection against risk of fire,
replace only with same type 4A, 125V fuse.
ATTENTION : Utiliser un fusible de rechange de même type de 4A, 125V.
AMP+24V
AL+3.3V
P-ON+21V
P-ON+21V
AMP+24V
AL+3.3V
P-ON+21V
TO
SYSTEM CONTROL
BLOCKDIAGRAM
P-ON+21V
DIGITAL MAIN CBA UNIT
RESET
P-ON-H2
CN3701
13,14
11
16,17
22,23
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
5. Power Supply Block Diagram
PL12.2ABLP
X3701
25MHz
OSC
VGA-SCL
VGA-SDA
AMP-MUTE
COMP-DET
LCD-P-ON
CN3706
TD(+)
TD(-)
RD(+)
RD(-)
CN3704
USB1(+)
USB1(-)
TO VIDEO/AUDIO
BLOCK DIAGRAM
ETHERNET
JACK
USB JACK
WIRELESS
LAN
ADAPTOR
CN3705
USB0(+)
USB0(-)
42 XI
43 XO
1
2
4
5
RMII-TXD0
RMII-TXD1
RMII-TXD2
RMII-TXD3
Y3
V6
Y4
Y2
23
24
25
26
9-6
AF3 AXI
AE3 AXO
P-ON-H2 AE2
RESET AB6
TU-SCL AE10
TU-SDA AD9
STM-SCL AC5
STM-SDA AE4
KEY-IN1 AF2
REMOTE Y23
LED1 W23
PROTECT3 AE1
BACKLIGHT-SW K25
BACKLIGHT-ADJ G6
VGA-SCL
VGA-SDA
AMP-MUTE
COMP-DET
LCD-P-ON
DIGITAL MAIN CBA UNIT
X3101
24.576MHz
OSC
Y20
AA20
V23
P1
V20
AD1 HUB-RESET
RMII-RXD0
RMII-RXD1
RMII-RXD2
RMII-RXD3
AA3
W5
W4
AB2
14
16
17
18
RESET 29
ETHERNET
I/F
IC3902
(ETHERNET I/F)
V25 USB1(+)
U24 USB1(-)
U26 USB0(+)
U25 USB0(-)
IC3101
(MAIN MICRO CONTROLLER)
6 SCL
5 SDA
RESET
IC3009
CN3105
5
6
2
1
4
CN631
7
8
CN631
4
2
3
CN3601
4 PROTECT3
2 BACKLIGHT-SW
3 BACKLIGHT-ADJ
REMOTE
LED1
SCL
SDA
KEY-IN1
CN4001
5
4
8
9
6
REMOTE
SENSOR
RS4051
CN3601
7 P-ON-H2
8 RESET
TU3001 (TUNER UNIT)
6 SCL
5 SDA
IC3103 (MEMORY)
LED DRIVE
Q3101
VOL DOWN
VOL UP
TO
LED BACKLIGHT DRIVE
BLOCK DIAGRAM
POWER SUPPLY CBA
PROTECT3
BACKLIGHT-SW
BACKLIGHT-ADJ
P-ON-H2
RESET
TO
POWER SUPPLY
BLOCK DIAGRAM
VOL DOWN 23
VOL UP 22
CH DOWN
CH UP
CH DOWN 21
MENU
CH UP 19
FUNCTION CBA
13 VOL DOWN
12 VOL UP
11 CH DOWN
6 CH UP
3 MENU
2 SOURCE
SOURCE
MENU 18
POWER
POWER 16
SOURCE 17
IC4001
(TOUCH SENSOR)
4 SCL
5 SDA
1 POWER
D4051
POWER
P-ON+5V
[TYPE B]
1. System Control Block Diagram
PL12.2BBLS
3
12
15
14
13
9-7
SP3802
SPEAKER
R-CH
SP3801
SPEAKER
L-CH
JK3801
HEADPHONE
JACK
DIGITAL
AUDIO-OUT
(COAXIAL)
AUDIO(R)-IN
AUDIO(L)-IN
COMPONENT
-Pr-IN
COMPONENT
-Pb-IN
COMPONENT
-Y/VIDEO-IN
JK3713
PC-RGB
IN
2
1
JK3706
JK3701
SP(L)
GND
SP(R)
GND
CN3801
1
2
4
3
Q3001
BUFFER
11,12
39,40
DRIVE
DRIVE
CONTROL LOGIC
PWM
PWM
IC3801 (AUDIO AMP)
DIF-OUT1 6
DIF-OUT2 7
IF-AGC 5
TU3001 (TUNER UNIT)
17
34
19
32
DIGITAL MAIN CBA UNIT
Q3803
Q3802
P-ON+5V
Q3801
AUDIO-MUTE
VGA-SCL
VGA-SDA
COMP-DET
LCD-P-ON
AMP(L)-OUT
AMP(R)-OUT
SPDIF
AUDIO(L)-IN
AUDIO(R)-IN
COM-VIDEO-Y/VIDEO-IN
COM-VIDEO-Pb-IN
COM-VIDEO-Pr-IN
DIF-OUT1
DIF-OUT2
IF-AGC
VGA-R-IN
VGA-G-IN
VGA-B-IN
VGA-HSYNC
VGA-VSYNC
AUDIO SIGNAL
TO SYSTEM CONTROL
BLOCK DIAGRAM
TO DIGITAL
SIGNAL PROCESS
BLOCK DIAGRAM
VIDEO SIGNAL
2. Video/Audio Block Diagram
PL12.2BBLVA
9-8
DATA0(+)
DATA0(-)
DATA1(+)
DATA1(-)
DATA2(+)
DATA2(-)
CLOCK(+)
CLOCK(-)
HDMI-DATA
HDMI-CLOCK
7
9
4
6
1
HDMI-IN3
3
10
12
16
15
DATA0(+)
DATA0(-)
DATA1(+)
DATA1(-)
DATA2(+)
DATA2(-)
CLOCK(+)
CLOCK(-)
HDMI-DATA
HDMI-CLOCK
JK3716
7
9
4
6
1
HDMI-IN2
3
10
12
16
15
JK3715
14
7
9
4
6
1
HDMI-IN1
3
10
12
16
15
ARC
DATA0(+)
DATA0(-)
DATA1(+)
DATA1(-)
DATA2(+)
DATA2(-)
CLOCK(+)
CLOCK(-)
HDMI-DATA
HDMI-CLOCK
JK3717
TO VIDEO/AUDIO
BLOCK DIAGRAM
Q3002
BUFFER
Q3004
MUTE
AMP(L)-OUT
AMP(R)-OUT
AUDIO(L)-IN
AUDIO(R)-IN
SPDIF
DIF-OUT1
DIF-OUT2
IF-AGC
Q3003
BUFFER
VGA-R-IN
VGA-G-IN
VGA-B-IN
COM-VIDEO-Y/CVBS-IN
COM-VIDEO-Pb-IN
COM-VIDEO-Pr-IN
VGA-HSYNC
VGA-VSYNC
AB25 ARC-MUTE
AE19
AF19
AE20
AF20
AD21
AE21
AD18
AE18
Y21
W21
AE23
AF23
AE24
AF24
AE25
AF25
AE22
AF22
AB23
AB22
AD15
AE15
AE16
AF16
AE17
AF17
AE14
AF14
AA24
AA22
HDMI SW
AC10
AB11
AD13
AE13
AD10
AE6
AD6
AD7 IF-AGC
Y18
AA17
Y17
AA15
AA14
AB14
AB17
SW
AB9 VGA-HSYNC
AA9 VGA-VSYNC
VIDEO
DECODER
HDMI
I/F
AUDIO
DECODER
AUDIO I/F
DEMODULATOR
/MPEG DECODER
A/D
CONVERTER
IC3101 (DIGITAL SIGNAL PROCESS)
DIGITAL
SIGNAL
PROCESS
LVDS TX
L4
L5
L3
L2
K5
K4
K3
L1
A2
D4
B3
B2
D5
C3
DIGITAL MAIN CBA UNIT
DATA(0-7)
IC3102
(NAND FLASH MEMORY)
ADDESS(0-13)
DATA(16-31)
IC3402
(DDR3 SDRAM)
ADDESS(0-13)
DATA(0-15)
CN3904
23
22
21
20
19
18
16
15
6
5
4
3
2
1
AUDIO SIGNAL
IC3401
(DDR3 SDRAM)
VIDEO SIGNAL
LVDS-OD0(-)
LVDS-OD0(+)
LVDS-OD1(-)
LVDS-OD1(+)
LVDS-OD2(-)
LVDS-OD2(+)
LVDS-OCLK(-)
LVDS-OCLK(+)
TP
POL
CPV
OE
OE2
STV
LCD PANEL
ASSEMBLY
3. Digital Signal Process Block Diagram
PL12.2BBLD
TO
SYSTEM CONTROL
BLOCK DIAGRAM
BACKLIGHT-SW
BACKLIGHT-ADJ
PROTECT3
P-ON+21V
Q1001
9-9
CONTROL
LOGIC
POWER SUPPLY CBA
14
13
1
16
10 OVP
IC1001
(LED BACKLIGHT DRIVER)
5
3
DRIVE
DRIVE
2
DRIVE
CN1001
4
6
7
2
VLED
ILED1
ILED2
ILED3
LCD PANEL ASSEMBLY
4. LED Backlight Drive Block Diagram
PL12.2BLBD
AC601
AC CORD
4A 125V
F601
4A/125V
9-10
L602
LINE
FILTER
L601
LINE
FILTER
Q602
SWITCHING
CONTROL
Q601
SWITCHING
CN601
2
1
HOT CIRCUIT. BE CAREFUL.
Q501
SWITCHING
BRIDGE
RECTIFIER
D601- D604
12
11
10
9
8
7
4A 125V
COLD
2
3
HOT
1
4
IC601
ERROR
VOLTAGE DET
1
2
4
5
6
T601
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F601) is blown , check to see that all components in the power supply
circuit are not defective before you connect the AC plug to the AC power supply.
Otherwise it may cause some components in the power supply circuit to fail.
Q652
Q650
RESET
Q653
Q656
+3.3V REG.
POWER SUPPLY CBA
CN631
13,14
11
16,17
22,23
CAUTION ! : For continued protection against risk of fire,
replace only with same type 4A, 125V fuse.
ATTENTION : Utiliser un fusible de rechange de même type de 4A, 125V.
AMP+24V
AL+3.3V
P-ON+21V
P-ON+21V
AMP+24V
AL+3.3V
P-ON+21V
TO
SYSTEM CONTROL
BLOCKDIAGRAM
P-ON+21V
DIGITAL MAIN CBA UNIT
RESET
P-ON-H2
CN3601
13,14
11
16,17
22,23
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
5. Power Supply Block Diagram
PL12.2BBLP
SCHEMATIC DIAGRAMS / CBA AND TEST POINTS
Standard Notes
WARNING
Many electrical and mechanical parts in this chassis
have special characteristics. These characteristics
often pass unnoticed and the protection afforded by
them cannot necessarily be obtained by using
replacement components rated for higher voltage,
wattage, etc. Replacement parts that have these
special safety characteristics are identified in this
manual and its supplements; electrical components
having such features are identified by the mark “#” in
the schematic diagram and the parts list. Before
replacing any of these components, read the parts list
in this manual carefully. The use of substitute
replacement parts that do not have the same safety
characteristics as specified in the parts list may create
shock, fire, or other hazards.
Notes:
1. Do not use the part number shown on these
drawings for ordering. The correct part number is
shown in the parts list, and may be slightly
different or amended since these drawings were
prepared.
2. All resistance values are indicated in ohms
(K = 103, M = 106).
3. Resistor wattages are 1/4W or 1/6W unless
otherwise specified.
4. All capacitance values are indicated in µF
(P = 10-6 µF).
5. All voltages are DC voltages unless otherwise
specified.
6. This schematic diagrams are masterized version
that should cover the entire PL12.2 chassis models.
Thus some parts in detail illustrated on this
schematic diagrams may vary depend on the
model within the PL12.2 chassis.
Please refer to the parts lists for each models.
7. The Circuit Board layout illustrated on this service
manual is the latest version for this chassis at the
moment of making this service manual.
Depend on the mass production date of each
model, the actual layout of each Board may differ
slightly from this version.
10-1
PL12.2SC
LIST OF CAUTION, NOTES, AND SYMBOLS USED IN THE SCHEMATIC DIAGRAMS ON
THE FOLLOWING PAGES:
1. CAUTION:
CAUTION: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME
TYPE_A,_V FUSE.
ATTENTION: UTILISER UN FUSIBLE DE RECHANGE DE MÊME TYPE DE_A,_V.
2. CAUTION:
Fixed Voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F601) is blown, first check to see that all components in the power supply circuit are not
defective before you connect the AC plug to the AC power supply. Otherwise it may cause some components
in the power supply circuit to fail.
3. Note:
1. Do not use the part number shown on the drawings for ordering. The correct part number is shown in the
parts list, and may be slightly different or amended since the drawings were prepared.
2. To maintain original function and reliability of repaired units, use only original replacement parts which are
listed with their part numbers in the parts list section of the service manual.
4. Voltage indications on the schematics are as shown below:
Plug the TV power cord into a standard AC outlet.:
2
1
(Unit: Volt)
3
5.0
Voltage
5.0
Power on mode
Indicates that the voltage
is not consistent here.
5. How to read converged lines
1-D3
Distinction Area
Line Number
(1 to 3 digits)
3
AREA D3
2
Examples:
1. "1-D3" means that line number "1" goes to the line number
"1" of the area "D3".
1
2. "1-B1" means that line number "1" goes to the line number
"1" of the area "B1".
1-B1
AREA B1
1-D3
A
B
C
D
6. Test Point Information
: Indicates a test point with a jumper wire across a hole in the PCB.
: Used to indicate a test point with a component lead on foil side.
: Used to indicate a test point with no test pin.
: Used to indicate a test point with a test pin.
The reference number of parts on Schematic Diagrams/CBA can be retrieved by
application search function.
10-2
PL12.2SC
Power Supply Schematic Diagram
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F601) is blown , check to see that all components in the power supply
circuit are not defective before you connect the AC plug to the AC power supply.
Otherwise it may cause some components in the power supply circuit to fail.
4A 125V
4
AC601
AC CORD
BC1002
WIRE
POWER SUPPLY CBA
HOT CIRCUIT. BE CAREFUL.
C1001
330/25V
CN601
1
2
C1010
47/100V
R601
1.2M/1/2W
F601
4A/125V
C1002
OPEN
C1003
1
L1001
22uH
C1004
1
D1001
SK210TD
D1004
OPEN
C1009 C1008 R1004
1/100V 1/100V 560K
C1007
220P/1KV
R1005
200K
C603
1000P/250V
SA601
SURGE
ABSORBER
4A 125V
C1014
1000P
D1005B
OPEN
JS602
OPEN
SA602
OPEN
C614
0.22/275V
D601
1N5406BH
L602
LINE
FILTER
SA603
OPEN
GT602
OPEN
D602
1N5406BH
3.0 1
0.5 2
D604
1N5406BH
R602
1.2/5W
0.5 3
0.5 4
D603
1N5406BH
C601 OPEN
3
C654
470/35V
C617 OPEN
C655
D654
470/35V 1ZB30BB
6
C615
OPEN
R501
47/2W
164.0
Q501
2SK3498
(SWITCHING)
3.6
3.6
R651 D656
1
RS1BJTB
8
D657
MM5Z5V6B
C656
1/50V
BC601
BEAD
R650A R678
OPEN 5.6K
R678A
OPEN
0 8
0 9
C658
OPEN
7
5
R650
5.6K
D654A
OPEN
T601
POWER TRANS
C605
R614
330
/200V 330K
R603
330K
R604
330K
C1015
OPEN
R652
56K
D657B
OPEN
3.3
-2.5
24 0
NU 23
COMP 22 1.7
MCP 21 0
DRIVE
DRIVE
DRIVE
0.5 5
DRIVE
0 6 GND
0 7
DRIVE
D653
SB3200BR
Q650
KTC3875S-Y-RTK/P
(RESET)
R1008
360
R1009
8.2K
0
9
SEL 20 0
VIN 19 19.0
GND 18 0
DRIVE LDO 17 5.0
16 2.7
DRIVE
DRIVE
1.5 10 OVP
1.2 11 ISET
1.0 12 RT
0.1 S
15 0
14 0.1
CONTROL
LOGIC
R1001
10
C1006
1000P
R1010
10K
R1011
100K
C1011
47/100V
C1005
OPEN
C1012 C1013
1/100V OPEN
R403
OPEN
D402B
24BSB-T26
R1012 C1016
1
100
R401
8.2K
C1018
OPEN
R1019
OPEN
D401A
OPEN
R1015 R1014
240 240
C1017
0.1
R1018
0
R402
3K
C1021
OPEN
C1019
4.7
R1016
10K
C1022
OPEN
C1020 R1017
OPEN 100K
R1501 OPEN
R1503 0
4
C501
0.1
R502
1.5M
G
0 S
2
C607
1200P
3.6
0
C606
820P
/2KV
C608
0.039
R606
270
R607
270
9.6
D607A
OPEN
Q602
2SC2120-Y
SWITCHING
CONTROL
0.4
R610
OPEN
R608
1.5K
D605B
OPEN
R608A
OPEN
D605
MM5Z4V3B
D607
1ZB27BB
D610A
OPEN
D610
R613A
OPEN
R613
220
C610
1000P
D609
R611
0.36
/2W
C609
0.082
D651
SB3150BH
1
12
R1502
0
R1020 0
R1021 0
C651
470/25V
C653
470/25V
D652
OPEN
R612
2.2K
R655A
OPEN
R655
180
R657
3.9K
19.9
R654A
OPEN
C660
0.1
R673
5.6
R658
2.7K
BC602
BEAD
15.4
BC603
BEAD
0
BC604
OPEN
Q652
KTC3875S-Y-RTK/P
R664
(SWITCHING)
10K
0
R663
47K
21.0
C664
OPEN
R659
22K
R660
2.7K
D406
OPEN
D658
OPEN
3.9
3.3
Q656
2SC2120-Y
R662
(+3.3V REG.) 1.5K
R665
10K
R661
3.3K
R675
OPEN
R666
OPEN
Q654
OPEN
R667
OPEN
0
Q653
KTC3875S-Y-RTK/P
(SWITCHING)
0
C662
OPEN
R670A
OPEN
R671A
OPEN
R672A
OPEN
R670
180
R671
180
R672
180
C633
OPEN
C661
OPEN
C635
OPEN
C636
OPEN
C663
C637
100/10V OPEN
C638
OPEN
JS632
C665 R682
0.1 0
JS631
OPEN
D662
SL431A-AT
R669
10K
0.3
C632 OPEN
C631 OPEN
C630 OPEN
D406A
OPEN
R680
10K
D661B
5V6BSB-T26
D660
SL431A-AT
HOT
D658A
OPEN
R676
OPEN
R654
180
C659
OPEN
R657A
OPEN
R612A
OPEN
CN1001
0.5 1
0.5 2
3
39.0 4
5
0.5 6
0.5 7
TO LCD PANEL
ASSEMBLY
ILED4
ILED3
NU
VLED
NU
ILED1
ILED2
CN631
0 1
3.3 2
3.3 3
3.3 4
0 5
0 6
3.3 7
3.3 8
0 9
0 10
3.3 11
0 12
24.7 13
24.7 14
0 15
21.0 16
21.0 17
0 18
0 19
0 20
0 21
21.0 22
21.0 23
TO DIGITAL MAIN
CBA UNIT CN3601
or CN3701
VCOM-PWM(NU)
BACKLIGHT-SW
BACKLIGHT-ADJ
PROTECT3
PROTECT1
P-ON-H1(NU)
P-ON-H2
RESET
OE2(NU)
GND
AL+3.3V
GND
AMP+24V
AMP+24V
GND
P-ON+21V
P-ON+21V
GND
GND
GND
GND
P-ON+21V
P-ON+21V
D652A
OPEN
D405
OPEN
D405A
OPEN
D661
OPEN
1
C652
470/25V
Q655
OPEN
0.5
R1504
OPEN
R653
47K
D650
SB3150BH
IC601
TLP781F(D4-FUNBLLF)
ERROR
VOLTAGE DET
21.0
14.3
3
D608
1ZB36BB
11
C616
1000P/250V
D609A
OPEN
D608A
OPEN
2
C602
1000P/250V
4
166.9 D
R606A R607A
OPEN OPEN
C650
2200P/1KV
2
Q601
TK8A50D
(SWITCHING)
10
1
D502
UDZSNPTE-1730B
D501
R605 UDZSNPTE-1733B
330K
D402
OPEN
D401
13 3.0
R1007
100K
D1002
R1002
200
R1003
0.18/1W
IC1001
HA7209PC
LED BACKLIGHT
DRIVER
L601
LINE FILTER
D102A
OPEN
Q1001
AP18T10AGH-HF
18.0 D (SWITCHING)
G 2.3
R1006
27K
D1005
OPEN
C604
0.22/275V
GT601 JS601
OPEN OPEN
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
CAUTION ! : For continued protection against risk of fire,
replace only with same type 4A, 125V fuse.
ATTENTION : Utiliser un fusible de rechange de même type de 4A, 125V.
R681
10K
R677
10K
D663
OPEN
C639
OPEN
D663A
OPEN
R668
22K
COLD
UNLESS OTHERWISE SPECIFIED:
DIODES ARE HSS4148TE-E.
A
B
C
D
10-3
E
F
G
PL12.2SCP
Function Schematic Diagram
C4054
0.1
R4063
OPEN
R4052
6.8K
R4061
OPEN
R4062
0
RS4051
GP1USC32XP
(REMOTE SENSOR)
D4051
SML813WBC8W1
POWER
VCC
GND
VOUT
3
C4058
OPEN
D4053
OPEN
R4054
1K
C4051
10
C4056
10
C4052
1000P
R4059
OPEN
R4058
OPEN
R4056
OPEN
IC4051
OPEN
1 OUT
NU 6
3 2 1
R4051
56
R4055
OPEN
R4057
OPEN
R4053
2.2K
D4052
OPEN
2 GND
NU 5
3 VCC
NU 4
C4057
OPEN
CN4001
3.3 1
5.0 2
0 3
3.5 4
3.3 5
3.3 6
0 7
3.3 8
3.3 9
TO DIGITAL MAIN
CBA UNIT CN3101
or CN3105
AL+3.3V
P-ON+5V
LIGHT
LED1
REMOTE
KEY-IN1
GND
SCL
SDA
CN4003
1
2
3
4
(NO CONNECTION)
AL+3.3V
ISSP-SDATA
ISSP-SCLK
GND
C4055
OPEN
C4053
0.1
0 19
3.3 20 VDD CH UP
TP4002
VOL DOWN
0
14
3.3
13
R4008
18K
12 3.3
VOL DOWN
VOL UP
CH DOWN 11 3.3
0 21 CH DOWN
NU 10 0
0 22 VOL UP
GND 9 0
0 23 VOL DOWN
GND 8 0
1.0 24 NU
C4002
2200P
IC4001
CY8C20336A
-24LQXIT
(TOUCH SENSOR)
MENU
TP4004
VOL UP
R4006
560
R4004
560
R4002
560
SOURCE
TP4006
CH DOWN
POWER
C4001
1
0
15
CH UP
CH UP
R4007
560
0
16
GND
TP4007
0
17
SDA
2
0
18
GND
TP4005
MENU
SCL
TP4003
SOURCE
R4001
560
R4003
560
R4005
560
POWER
TP4001
POWER
SOURCE
C4003
OPEN
MENU
D4001
MM5Z5V6B
R4009
8.2K
R4018
OPEN
R4017
OPEN
R4010
4.7K
NU 7 0
R4016
OPEN
R4015
OPEN
1
2
3
4
5
6
3.3 3.3 3.3 3.3 3.3 3.3
R4011
2.7K
R4012
2.2K
R4014
2.2K
1
R4013
100
R4021
10
R4022
10
C4007
OPEN
FUNCTION CBA
A
B
D4003
MM5Z5V6B
C
10-4
C4008
OPEN
D4004
MM5Z5V6B
D4002
OPEN
C4006
OPEN
D
PL12.2SCF
Digital Main 1 Schematic Diagram [TYPE A]
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC3005.
IC3005 is divided into six and shown as IC3005 (1/6) ~ IC3005 (6/6) in this Digital Main Schematic Diagram Section.
R3044
11K
R3168
OPEN
C3047
OPEN
C3052
OPEN
R3048
1K
R3047
3.9K
C3058
0.1
C3057
47/25V
R3073
OPEN
R3074
OPEN
Q3007
2SC4081UBTLQ
(DRIVE)
C3000
OPEN
R3046
12K
R3090
OPEN
C3077 R3075
OPEN OPEN
Q3207
OPEN
C3061
OPEN
Q3206
OPEN
1
8
2
7
3
6
4
5
C3098
OPEN
C3100
OPEN
C3093
OPEN
C3089
OPEN
C3078 R3038
47/25V OPEN
R3037
OPEN
D3004 R3078
OPEN OPEN
R3039
OPEN
R3130
OPEN
R3035
0
C3512
OPEN
R3524
10K
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
R3028
0
C3355
C3356
C3349
C3350
C3351
C3352
C3353
C3354
C3357
C3358
C3359
C3360
C3361
C3362
*1
IC3005(1/6)
R8A05011BG-U0
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
R16
R15
P14
P13
N16
N15
P16
P15
T16
T15
R14
T14
R13
T13
R3512
R3513
R3518
R3519
R3521
R3520
R3088
4.3K
B
R3152
OPEN
22
22
22
22
22
22
100K
100K
100K
100K
100K
C3171
OPEN
R3117
R3118
R3119
R3120
R3132
LVDS
TX
OPEN
100P
OPEN
OPEN
OPEN
OPEN
100K
R3172
OPEN
CONTINUE
DIGITAL 3
CELL-PWR-CTRL
A
C3045
OPEN
R3129
OPEN
LO-2N M16
LO-CP M13
TO DIGITAL LO-3N N14
MAIN 2
IC3005(2/6) LO-3P N13
TP L13
POL M15
CPV L16
OE L15
OE2 L14
STV M14
NU K15
1
C3110
OPEN
C3169
C3161
C3162
C3163
C3164
C3165
R3041
2
R3045
18K
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
3
(NO CONNECTION) CN3013
GND 51
LCD+21V 50
R3174 OPEN
LCD+21V 49
R3173 OPEN
LCD+21V 48
R3170 OPEN
NU 47
R3169 OPEN
NU 46
VCOM 45
R3167 OPEN
P-ON+3.3V 44
R3166 OPEN
P-ON+3.3V 43
R3165 OPEN
NU 42
GND 41
R3121 OPEN
CPV 40
R3122 OPEN
OE 39
R3123 OPEN
OE2 38
R3124 OPEN
TP 37
R3125 OPEN
LO-2N 36
R3126 OPEN
POL 35
GND 34
R3127 OPEN
STV 33
R3128 OPEN
LO-CP 32
GND 31
LO-3N 30
LO-3P 29
R3163 OPEN
LLVO(+) 28
R3164 OPEN
LLVO(-) 27
GND 26
GND 25
LLV1(+) 24
LLV1(-) 23
LLV2(+) 22
LLV2(-) 21
LLVCLK(+) 20
LLVCLK(-) 19
GND 18
LLV3(+) 17
LLV3(-) 16
GND 15
LLV4(+) 14
LLV4(-) 13
R3161 OPEN
LLV5(+) 12
R3162 OPEN
LLV5(-) 11
GND 10
GND 9
GND 8
GND 7
GND 6
NU 5
LCD+12V 4
LCD+12V 3
LCD+12V 2
LCD+12V 1
C3170
OPEN
R3085
OPEN
C3167 R3171
OPEN OPEN
C3368
C3365
C3364
C3363
C3369
C3367
C3372
C3371
C3370
C3366
4
C3166
OPEN
DIGITAL MAIN CBA UNIT
R3081
0
D3008
OPEN
CONTINUE
DIGITAL 4
PROTECT3
VCOM-PWM
OE2
C
D
10-5
E
R3245
OPEN
C3514
OPEN
C3513
OPEN
CONTINUE
DIGITAL 4
P-ON+5V
P-ON+21V
P-ON+3.3V
CN3006
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
TO LCD PANEL
ASSEMBLY
LCD+21V
LCD+21V
GND
VCOM-PWM
PWR-CTRL
P-ON+3.3V
GND
LLV0(+)
LLV0(-)
LLV1(+)
LLV1(-)
LLV2(+)
LLV2(-)
GND
LLVCLK(+)
LLVCLK(-)
GND
LLV3(+)
LLV3(-)
LLV4(+)
LLV4(-)
LLV5(+)
LLV5(-)
GND
TP
POL
CPV
OE
OE2
STV
CN3001
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
(NO CONNECTION)
LCD+21V
LCD+21V
LCD+21V
GND
VCOM-PWM
PWR-CTRL
P-ON+3.3V
GND
LLV0(+)
LLV0(-)
LLV1(+)
LLV1(-)
LLV2(+)
LLV2(-)
GND
LLVCLK(+)
LLVCLK(-)
GND
LLV3(+)
LLV3(-)
LLV4(+)
LLV4(-)
LLV5(+)
LLV5(-)
GND
TP
POL
CPV
OE
OE2
STV
F
PL12.2SCAD1
Digital Main 2 Schematic Diagram [TYPE A]
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC3005.
IC3005 is divided into six and shown as IC3005 (1/6) ~ IC3005 (6/6) in this Digital Main Schematic Diagram Section.
DIGITAL MAIN CBA UNIT
+3.3V
GND
SDA
SCL
IF-AGC
DIF-OUT1
DIF-OUT2
TU3901 TUNER UNIT
IC3013
74LVC1G126GW
(BUFFER GATE)
1
VCC 5
1
2
3
4
5
6
7
2
4
3 GND
Q3301
2SK3018
(BUFFER)
C3214
0.1
IC3014
74LVC1G126GW
(BUFFER GATE)
1
VCC 5
C3901 D3901
OPEN MM5Z5V6B
L3913
2.2uH
C3905
10
C3906
OPEN
C3904
OPEN
C3909
OPEN
C3934
OPEN
C3175
33P
C3910
10P
C3907
OPEN
D3902
MM5Z5V6B
R3903
OPEN
C3176
33P
R3204
2.7K
C3908
OPEN
R3203
2.7K
3 GND
4
R3298
10
D3904
MM5Z5V6B
R3296
10
*1
IC3005(2/6)
R8A05011BG-U0
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
SCL R12
SDA T12
B12
TO DIGITAL
MAIN 5
IC3005(5/6)
R3206 47
R3207 47
DEMODULATOR
/MPEG
DECODER
C3173
33P
R3251
10
C3172
33P
R3250
10
IF-AGC A16
R3205
18K
HSYNC A14
VSYNC B14
A9
C7
C11
SW
A/D
CONVERTER
2
DIGITAL
SIGNAL
PROCESS
NU
NU
NU
NU
C10
C9
D8
B11
A10
C8
D9
B9
R3339
10
R3194
1K
C3178
0.1
C3177
1000P
R3285 47
R3286 47
R3284 47
C3194 0.1
C3195 0.1
C3196 0.1
C3198
C3199
C3200
C3201
C3291
33P
0.01
0.1
0.1
0.1
C3292
33P
C3293
33P
R3356
75
R3377
75
R3364
75
D3041
OPEN
D3054
OPEN
JK3001
PC-RGB-IN
R3358
10K
D3050
OPEN
R3347
10K
D3045
OPEN
R3301
OPEN
D3049
OPEN
R3302
OPEN
D3053
OPEN
R3303
OPEN
D3055
OPEN
11
6
1
12
7
2
13
8
3
14
9
4
15 10
5
C3289
33P
C3288
33P
CONTINUE
DIGITAL 3
COMP-DET
C3287
33P
JK3702
TO DIGITAL
MAIN 3
IC3005(3/6)
R3711
7.5K
TO DIGITAL
MAIN 3
IC3005(3/6)
NU B10
NU A11
NU D10
R3321
4.7K
R3327 10
R3328 10
R3329 10
C3717
OPEN
C3714
OPEN
C3708
0.1
R3710
100
C3707
1
TO DIGITAL TO DIGITAL
MAIN 6
MAIN 1
IC3005(6/6) IC3005(1/6)
R3326
4.7K
R3343
10
A12
R3202
2.7K
CONTINUE
DIGITAL 6
VGA-SDA
VGA-SCL
CONTINUE
DIGITAL 4
P-ON+3.3V
P-ON+5V
2
D3903
MM5Z5V6B
3
Q3302
2SK3018
(BUFFER)
4
C3903 0.1
C3902 0.1
C3197
OPEN
C3335
2.2
R3712
10K
Q3701
2SC4081UBTLQ
(BUFFER)
R3709
220
C3716
OPEN
C3285 0.1
C3286 0.1
C3336 1
C3701
OPEN
R3701
75
C3702
OPEN
R3702
75
C3703
OPEN
R3703
75
C3706
1
R3708
110
C3715
OPEN
COMPONENT
-Y/VIDEO-IN
COMPONENT
-Pb-IN
COMPONENT
-Pr-IN
JK3701
DIGITAL
AUDIO-OUT
(COAXIAL)
C3709
100P
R3704
100K
R3705
100K
1
AUDIO(L)-IN
AUDIO(R)-IN
CONTINUE
DIGITAL 5
SCL
SDA
AUDIO(L)-IN
AUDIO(R)-IN
CONTINUE
DIGITAL 5
SPDIF
G
H
I
J
10-6
K
L
PL12.2SCAD2
Digital Main 3 Schematic Diagram [TYPE A]
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC3005.
IC3005 is divided into six and shown as IC3005 (1/6) ~ IC3005 (6/6) in this Digital Main Schematic Diagram Section.
*1
IC3005(3/6)
R8A05011BG-U0
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
C3009
OPEN
R3064
100
R3065
100
4
0.1
OPEN
OPEN
OPEN
OPEN
0.1
0.1
0.1
OPEN
OPEN
0.1
0.1
0.1
*A VDD
VREF J2
C3010
0.1
1-O3
2-O3
3-O3
SD-DQ15
SD-DQ10
SD-DQ12
SD-DQ11
SD-DQ13
SD-DQ14
SD-DQ9
SD-DQ8
3
4-O3
5-O3
6-O3
SD-DQ7
SD-DQ6
SD-DQ5
SD-DQ4
SD-DQ3
SD-DQ2
SD-DQ1
SD-DQ0
E2
A2
R8
R7
R3
NU
NU
NU
NU
NU
B7
A8
B3
B9
B1
D9
D1
D3
D7
C2
C8
F7
E8
F3
F9
F1
H9
H1
H3
H7
G2
G8
UDQS
UDQS/NU
UDM
DQ15
DQ10
DQ12
DQ11
DQ13
DQ14
DQ9
DQ8
LDQS
LDQS/NU
LDM
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0
CKE
CK
CK
CS
RAS
CAS
WE
BA2/NU
BA1
BA0
A12
A11
A10/AP
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
ODT
K2
J8
K8
L8
K7
L7
K3
L1
L3
L2
R2
P7
M2
P3
P8
P2
N7
N3
N8
N2
M7
M3
M8
K9
R3049
100
IC3006
S25FL032P0XMFI010
(MEMORY)
1 CS
VCC 8
2 SO
NU 7
3 WP
SCK 6
4 GND
SI 5
1
CN3009
1
2
3
4
C3246
1
D3052
OPEN
R3087
R3082
R3034
R3016
R3084
R3021
R3083
R3070
R3030
15
6.8
6.8
15
15
15
15
150
15x4
R3031
15x4
R3032
15x4
R3033
15x4
R3102
10K
R3107
10K
R3089
R3092
R3093
R3094
R3095
47
47
47
47
22
C3348
220/6.3V
R3099 5.6K
IC3019
BD2224G-TR
(HIGH SIDE SW)
1 VIN VOUT 5
L3025
EXC24CG900U
C3327
1
X3001
25MHz
M5 SD-VREF0
N3 GND
XIN25 H15
XOUT25 H16
R8
N8
P7
R6
P6
N7
T5
P8
P4
T3
R4
T2
P3
T4
R3
N4
T6
R5
T7
R7
N5
P5
SD-DQ15
SD-DQ14
SD-DQ13
SD-DQ12
SD-DQ11
SD-DQ10
SD-DQ9
SD-DQ8
SD-DQ7
SD-DQ6
SD-DQ5
SD-DQ4
SD-DQ3
SD-DQ2
SD-DQ1
SD-DQ0
SD-UDM
SD-LDM
SD-UDQSN
SD-UDQS
SD-LDQSN
SD-LDQS
L4
R1
R2
L3
H2
H1
N2
H4
M2
N1
M3
P1
K2
L2
M1
L1
J2
K3
K1
J1
J3
H3
J4
K4
SD-WE
SD-CLKN
SD-CLK
SD-CKE
SD-A8
SD-A4
SD-BA0
NU
SD-A12
SD-A7
SD-A3
SD-BA2
SD-ODT
SD-A9
SD-A5
SD-A1
SD-A11
SD-A6
SD-A2
SD-A0
SD-RAS
SD-CAS
SD-A10
SD-BA1
P12
R11
P11
T11
T9
R9
R10
T10
P10
CS
SOUT
SIN
SCLK
VBUS-EN
VBUS-ST
USBDP
USBDN
NU
ASEBRKAK-N
ASEMD0
TRST-N
TCK
TDI
TDO
TMS
TO DIGITAL
MAIN 2
IC3005(2/6)
R3223
1K
R3226
OPEN C3183
16P
F15
F16
E16
E15
D16
D15
E14
R3522
10K
R3395
4.7K
TXD0 G15
RXD0 G16
R3468 100
R3469 100
C3254
OPEN
BACKLIGHT-ADJ F3
VCOM-PWM F2
GND J14
CELL-PWR-CTRL D1
GPY10 E13
P-ON-H2 B16
P-ON-H1 G13
BACKLIGHT-SW E2
C3255
OPEN
R3396
4.7K
(NO CONNECTION)
P-ON+5V
UART0-TX
UART0-RX
GND
CONTINUE
DIGITAL 4
CELL-PWR-CTRL
GPY10
CPU-RESET-N
P-ON-H2
P-ON-H1
BACKLIGHT-ADJ
BACKLIGHT-SW
VCOM-PWM
R3511 22
100
OPEN
OPEN
22
R3510 22K
LED1 D14
AUDIO-MUTE C1
REMOTE C14
CN3010
1
2
3
C3253
4
OPEN
CONTINUE
DIGITAL 5
CPU-RESET-N
BACKLIGHT-SW
R3503
10K
TO DIGITAL
MAIN 2
IC3005(2/6)
(NO CONNECTION)
AL+3.3V
GND
ASEBRKAK-N
ASEMD0
TRST-N
TCK
TDI
TDO
TMS
CPU-RESET-N
CONTINUE
DIGITAL 2
COMP-DET
R3516 100
R3517 100
R3211
R3233
R3531
R3188
CN3012
1
2
3
4
5
6
7
8
9
10
CONTINUE
DIGITAL 5
SW-EN
LED1
AUDIO-MUTE
REMOTE
R3515 4.7K
R3217 22
R3213 22
R3234
OPEN
COMP-DET N12
R3215
R3201
33K
22
CONTINUE
DIGITAL 4
P-ON+1.8V
P-ON+3.3V
AL+3.3V
P-ON+5V
C3073
0.1
R3479
10K
(USB JACK)
BUS-POWER
USBDN
USBDP
GND
3-M3
6-M3
2-M3
1-M3
5-M3
4-M3
VSS *B
*A:A1,A9,C1,C3,C7,C9,E1,E9,
G1,G3,G7,G9,J1,J9,M9,R1
*B:A3,A7,B2,B8,D2,D8,E3,E7,
F2,F8,H2,H8,J3,J7,N1,P9
2
C3051
0.1
SD-DQ15
SD-DQ14
SD-DQ13
SD-DQ12
SD-DQ11
SD-DQ10
SD-DQ9
SD-DQ8
SD-DQ7
SD-DQ6
SD-DQ5
SD-DQ4
SD-DQ3
SD-DQ2
SD-DQ1
SD-DQ0
IC3002
K4T51163QI-HCF7
(DDR2 SDRAM)
C3029
C3030
C3031
C3032
C3033
C3034
C3035
C3037
C3038
C3039
C3040
C3041
C3140
C3050
OPEN
C3184
16P
NU H14
CONTINUE
DIGITAL 1
CELL-PWR-CTRL
C3072 10
C3071 OPEN
2 GND
3 /EN /OC 4
R3480
10K
DIGITAL MAIN CBA UNIT
M
N
O
P
10-7
Q
R
PL12.2SCAD3
Digital Main 4 Schematic Diagram [TYPE A]
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC3005.
IC3005 is divided into six and shown as IC3005 (1/6) ~ IC3005 (6/6) in this Digital Main Schematic Diagram Section.
R3218
OPEN
*1
IC3005(4/6)
R8A05011BG-U0
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
R3222
10K
G
D
VDD12STB E12
L3030
0
C3181
0.1
S
C3265 R3138
10
OPEN
R3423
R3097
47K
2.2K
L3015
OPEN
VDD12 *C
C3123
1
C3130
OPEN
C3124
OPEN
C3134
10
C3132
OPEN
C3133
10
L3020
OPEN
R3036
100
D3103
HSC119
R3424
100
1 VOUT
D3115
HSC119
R3061
10K
D3104
HSC119
C3049 R3043
OPEN 180
R3086
4.7K
AVDD12 M10
C3135
0.1
AVDD12 E8
AVDD12 F8
AVDD12 F9
3
C3118
10
C3137
OPEN
C3155
OPEN
C3076
OPEN
C3156
OPEN
L3028
OPEN
R3228
6.8K
VDDCLK G11
C3139
0.1
VCCQ18
VCCQ18
VCCQ18
VCCQ18
VCCQ18
VCCQ18
VCCQ18
VCCQ18
H5
J5
M4
T1
M6
N6
M7
M8
L3014
OPEN
C3326
10
C3325
OPEN
C3324
OPEN
C3343
10
C3266
OPEN
C3322
10
C3321
OPEN
C3320
10
C3319
10
C3114
OPEN
C3318
10
C3036
1
C3141
1
C3142
OPEN
C3143
1
C3144
1
C3145
1
C3264
OPEN
C3081
OPEN
C3079
220/6.3V
C3082
OPEN
L3019
BEAD
AVDD33
AVDD33
AVDD33
AVDD33
E10
C2
C3
E11
C3148
1
C3149
10
C3147
OPEN
D3113
MM5Z5V6B
C3150
1
C3091
OPEN
C3117
OPEN
R3141
OPEN
1 BST
C3085
0.1
L3026
BEAD
2
L3006
BEAD
VCCQ33
VCCQ33
VCCQ33
VCCQ33
VCCQ33
AVDD33
G4
F5
L12
K13
J12
N11
C3157
1
C3154
1
D3114
MM5Z5V6B
R3602
OPEN
C3606
OPEN
L3016
OPEN
C3094
330/4V
C3067
OPEN
C3097
10
C3096
10
*C:G5,G6,H6,J7,J11,J13,K6,K7,
K11,L8,L9,M9,N9,P9,M11.
*D:D2~D5,D12,E3~E5,E7,E9,F4,F6,
F7,F10,F11,G7~G10,H7~H13,J6,
J8~J10,K5,K8~K10,K12,L5~L7,
L10,L11,P2,T8
C3075
0.022
R3103
1.8K
R3042
OPEN
C3084
OPEN
C3087
10
C3007
OPEN
1 BST
2 VIN
3 SW
R3142
OPEN
C3099
OPEN
4 GND
C3065
OPEN
R3601
OPEN
C3605
OPEN
D3006
PTZTE255.1B
C3026
OPEN
C3025
OPEN
C3022
OPEN
IC3003
MP2305SDS-LF-Z
(+5V REG.)
C3095
OPEN
1 BST
SS 8
R3054
OPEN
2 VIN
EN 7
C3042
0.1
3 SW
4 GND
3 GND
NU 6
4 NU
EN 5
C3121
OPEN
COMP 6
R3005
5.6K
FB 5
1
R3112
10K
Q3102
2SC4081UBTLQ
(SWITCHING)
C3020
330/4V
C3074
10
C3056
10
R3113
10K
R3012
33K
R3007
12K
C3104
OPEN
C3238 R3139
OPEN 1K
R3101
1K
C3107 R3104
1
1K
R3072
100
R3114
47K
C3043
0.015
C3053
220/6.3V
R3115 Q3103
OPEN 2SA1576UBTLQ
(SWITCHING)
D3007
OPEN
R3006
10K
C3066
OPEN
C3069
10
C3070
OPEN
C3013
0.047
C3109
OPEN
EN 7
C3112
OPEN
C3119
OPEN
COMP 6
R3001
9.1K
FB 5
C3101
OPEN
C3021
10
T
U
V
10-8
CONTINUE
DIGITAL 1
PROTECT3
VCOM-PWM
OE2
R3014
270
C3059
10
R3004 C3060
33K
OPEN
R3003
6.2K
D3005
PTZTE255.1B
D3011 OPEN
D3012 OPEN
R3154
OPEN
Q3009
2SC4081UBTLQ
(SWITCHING)
C3601
OPEN
C3015
OPEN
C3016
OPEN
D3607
OPEN
C3604
10
C3603
1
D3602
MM5Z5V6B
CONTINUE
DIGITAL 1
P-ON+5V
P-ON+21V
P-ON+3.3V
CONTINUE
DIGITAL 5
RESET
PROTECT1
PROTECT3
C3001
47/25V
R3091
0
CONTINUE
DIGITAL 6
P-ON+3.3V
AL+3.3V
P-ON+3.3V(1)
P-ON+5V
CONTINUE
DIGITAL 2
P-ON+3.3V
P-ON+5V
CONTINUE
DIGITAL 5
CHECK+1.8V
AL+3.3V
P-ON+5V
P-ON+3.3V(1)
AMP+24V
P-ON+3.3V
R3153
OPEN
C3044
OPEN
C3011
OPEN
C3046
OPEN
C3146
OPEN
C3138
OPEN
C3153
OPEN
DIGITAL MAIN CBA UNIT
S
C3027
OPEN
C3017
3300P
R3140
20K
R3098
0
C3012
OPEN
C3002
OPEN
SS 8
C3111
OPEN
D3107
HSC119
D3112
MM5Z12B
C3108
OPEN
VCC 8
R3002
15K
R3108
47K
C3028
0.047
L3005
22uH
R3603
OPEN
C3607
OPEN
C3105
4.7
EN 5
NU 7
L3002
33uH
R3149
3.9K
R3145
1.2K
NU 6
4 NU
2 FB
IC3001
MP2305SDS-LF-Z
(+3.3V REG.)
C3014
0.1
3 GND
C3024
10
L3003
BLM21PG221SN1D
R3143
15K
C3159
1
VSS *D
R3057
OPEN
C3088
0.015
L3009
22uH
AVDD33 E6
C3152
1
FB 5
R3110
10K
R3109
3.3K
C3092
OPEN
C3090
1
C3086
10
1 VOUT
R3133
10K
R3134
10K
R3137
5.6K
COMP 6
4 GND
AVDD33 D6
C3151
1
EN 7
3 SW
C3263
OPEN
NU 7
IC3007
BD00IC0WEFJ
(+1.8V REG.)
R3111
10K
C3102
4.7
C3103
4.7
C3083
0.015
SS 8
2 VIN
C3080
OPEN
C3122
47/25V
IC3008
MP2305SDS-LF-Z
(+1.2V REG.)
C3019
0.022
R3062
1.8K
Q3004
2SC4081UBTLQ
(SWITCHING)
R3079
10K
Q3011
2SC4081UBTLQ
(SWITCHING) D3106
HSC119
C3237 R3227
OPEN 1.2K
R3060
2.7K
R3059
2.7K
VCC 8
C3131
1
Q3003
2SC4081UBTLQ
(SWITCHING)
R3077
10K
L3021
BEAD
C3136
1
IC3004
BD00IC0WEFJ
(+1.2V REG.)
L3001
OPEN
2 FB
Q3005
2SC4081UBTLQ
(SWITCHING)
D3101
HSC119
D3102
HSC119
C3126
OPEN
C3128
1
D3105
OPEN
Q3101
2SC4081UBTLQ
(SWITCHING)
R3105
10K
Q3006
2SA1576UBTLQ
(SWITCHING)
Q3013
SSM3K309T
(SW+12V)
R3100
22K
R3136 OPEN
R3106
47K
R3464
OPEN
270
OPEN
OPEN
100
100
100
OPEN
OPEN
C3182
OPEN
R3052
R3051
R3068
R3013
R3009
R3011
R3008
R3053
C3160
0.1
L3027
BEAD
W
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
VCC33STB F12
VCC33STB G12
C3055
C3063
C3062
C3048
C3008
C3004
C3006
C3003
C3064
4
CONTINUE
DIGITAL 3
P-ON+1.8V
P-ON+3.3V
AL+3.3V
P-ON+5V
R3221
100
CONTINUE
DIGITAL 3
CELL-PWR-CTRL
GPY10
CPU-RESET-N
P-ON-H2
P-ON-H1
BACKLIGHT-ADJ
BACKLIGHT-SW
VCOM-PWM
CN3701
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
TO POWER SUPPLY
CBA CN631
VCOM-PWM(NU)
BACKLIGHT-SW
BACKLIGHT-ADJ
PROTECT3
PROTECT1
P-ON-H1(NU)
P-ON-H2
RESET
OE2(NU)
GND
AL+3.3V
GND
AMP+24V
AMP+24V
GND
P-ON+21V
P-ON+21V
GND
GND
GND
GND
P-ON+21V
P-ON+21V
X
PL12.2SCDA4
Digital Main 5 Schematic Diagram [TYPE A]
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC3005.
IC3005 is divided into six and shown as IC3005 (1/6) ~ IC3005 (6/6) in this Digital Main Schematic Diagram Section.
R3537
OPEN
R3312 10K
Q3530
OPEN
R3533
OPEN
R3534
OPEN
CONTINUE
DIGITAL 2
R3556
10
R5121
OPEN
SM-MISO/PWR J16
C3559
OPEN
C3553
OPEN
R3555
OPEN
R3183
OPEN
C3556
OPEN
C3557
OPEN
Q3010
OPEN
C3558
OPEN
Q3501
2SC4081UBTLQ
(LED DRIVE)
R3184
OPEN
R3557
10
SCL
SDA
AUDIO(L)-IN
AUDIO(R)-IN
R5126
OPEN
R3335 18K
R3336 18K
IC5101
OPEN
1 OE VCC 5
Q5108
OPEN
R5120
OPEN
C3330 OPEN
C3329 0.01
D3116 OPEN
R5117
OPEN
C3323 OPEN
R3186
OPEN
R3314
R3315
R3316
R3208
22
OPEN
22
0
SM-CLK K16
A15
B13
A13
C13
C12
C3231
0.22
C3328
OPEN
C3217
C3218
R3224
R3225
10
10
0
0
KEY-IN1
PROTECT3
SM-MOSI/HPD-SINK K14
LIGHT-SENS
PROTECT1
LPF
TO DIGITAL TO DIGITAL
MAIN 2
MAIN 6
IC3005(2/6) IC3005(6/6)
A8
B8
B7
A7
NU
NU
NU
NU
NU
NU
AUDIO
I/F
D11
D7
C6
C5
B6
A6
N10
R5123
OPEN
Q5110
OPEN
R3320
OPEN
R3185
OPEN
D3501
MM5Z5V6B
R3553
100
C5105
OPEN
R5103
OPEN Q5109
OPEN
R5119
OPEN
R3402 0
C3555
OPEN
R3551
100
R5125
OPEN
R5107
OPEN
C5106
OPEN
R3216
100
Q3531
OPEN
C3554 0R3536
1
C3551 33P
C3552 33P
CONTINUE
DIGITAL 4
RESET
PROTECT1
PROTECT3
Q5103
OPEN
R5127
OPEN
R3560
100K
R5111
OPEN
R5110
OPEN
R5114
OPEN
R5109
OPEN
R3559
10K
OPEN
OPEN
1000P
OPEN
1000P
OPEN
3
R3552
100
CN3101
1
2
3
4
5
6
7
8
9
R5106
OPEN
Q5105
OPEN
SW-PU-CONT E1
FACTORY-SEL G1
C3222
C3221
C3233
R3500
C3232
R3499
TO FUNCTION
CBA CN4001
SDA
SCL
GND
KEY-IN1
REMOTE
LED1
LIGHT
P-ON+5V
AL+3.3V
R5112 D5107
OPEN OPEN
D13 NU
Q3502
2SA1576UBTLQ
(LED DRIVE)
R3558
OPEN
R5104
OPEN
Q5104
OPEN
2 A
3 GND
R3401 0
R5101
OPEN
R5118
OPEN
R5108
OPEN
R5105
OPEN
Y 4 R5115
OPEN
D5106
OPEN
R5122
OPEN
R5102
OPEN
L5101
OPEN
L5102
OPEN
Q5102
OPEN
C5104
OPEN
C5103
OPEN
R3210
100
R3340
C3219
C3220
C3216
L5103
OPEN
Q5101
OPEN
C5102
OPEN
Q5106
OPEN
10K
10
10
10
Q5107
OPEN
L5104
OPEN
CN5101
1
2
3
4
5
6
R3209
100
R3823
10K
R3191
100
RESET J15
D3111
MM5Z5V6B
R5116
OPEN
R3561
10
(NO CONNECTION)
SM-CLK
SM-MISO
NU
SM-MISI
GND
REMOTE
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
R3535
OPEN
R3532
OPEN
R5113
OPEN
D5105
C5109
D5104
C5108
D5103
D5102
C5107
D5101
CONTINUE
DIGITAL 3
SW-EN
LED1
AUDIO-MUTE
REMOTE
R3318 22K
R3317 10K
R3319 10K
4
R5124
OPEN
*1
IC3005(5/6)
R8A05011BG-U0
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
C5101 OPEN
CONTINUE
DIGITAL 4
CHECK+1.8V
AL+3.3V
P-ON+5V
P-ON+3.3V(1)
AMP+24V
P-ON+3.3V
CONTINUE
DIGITAL 6
HPD-SINK
PWR
CONTINUE
DIGITAL 2
SPDIF
CONTINUE
DIGITAL 3
CPU-RESET-N
BACKLIGHT-SW
R3322
0
R3811
10K
2
C3227 C3808
2200P 1
R3501
100K
C3818 10
R3502
100K
C3229
2200P
28
27
26
25
24
23
22
21
NU
GND
GND
GND
GND
GND
AVCC
ROSC
R3814
OPEN
C3809
1
29
PROT
R3325
0
R3810 27K
30
VREFF
C3817 4.7
R3812
10K
C3821
0.1
Q3801
2SC4081UBTLQ
(SWITCHING)
32
19
33
18
CONTROL
LOGIC
GND 16
36 GND
GND 15
C3816
0.1
PWM
GENE.
PWM
GENE.
HB2
DVDD1
GND
GND
GND
GND
GND
HB1
GND
IC3801
R2A15122FP
-W00R
(AUDIO AMP)
11
GND
1
1
2
3
4
5
6
7
8
9
10
Y
C3828
10
R3826
0
C3829
C3815
100/35V 0.1
Z
R3817
47K
R3816
10K
R3805
10K
C3804
100/35V
Q3802
2SC4081UBTLQ
(SWITCHING)
C3826
C3831
100/35V OPEN
D3110
OPEN
R3804
10
C3806
1000P
C3811
0.1
C3825
0.1
C3837
OPEN
D3802
MM5Z33B
R3803
10
C3805
1000P
C3801
OPEN
L3803
OPEN
C3838
OPEN
C3830
OPEN
R3825
OPEN
R3821
OPEN
C3822
100/35V
C3812
0.1
C3824
0.1
C3835
OPEN
C3836
OPEN
C3803
100/35V
C3807
OPEN
R3820
OPEN
C3834 R3822
OPEN OPEN
BB
10-9
JK3703
HEADPHONE
JACK
C3832
100/35V
C3810
100/35V
Q3804
OPEN
AA
C3802
OPEN
R3801
180
C3823
100/35V
R3815
47K
L3801
33uH
D3801
MM5Z33B
R3802
180
R3827
OPEN
L3802
33uH
C3813
0.1
C3814
0.1
DIGITAL MAIN CBA UNIT
R3807
OPEN
R3818
10K
C3833 R3819
OPEN 100K
12
40
C3116
1000P
C3113
0.033
C3252
OPEN
Q3803
2SA1576UBTLQ
(SWITCHING)
VDD 13
39
D3109
OPEN
R3828
OPEN
R3809
OPEN
VDD 14
38 VDD
CD 3
R3182
56K
C3820
10
17
35 GND
37 VDD
C3827
100/35V
2 VDD
C3106
1
D3108
OPEN
CBIAS 20
31 GND
R3808
0
34
R3806 R3813
33K
39K
IC3009
PST8429UR
(RESET)
1 GND OUT 4
R3178
220
C3819 10
R3824
OPEN
CC
CN3801
1
2
3
4
SP(L)
GND
GND
SP(R)
SP3801
SPEAKER
L-CH
SP3802
SPEAKER
R-CH
DD
PL12.2SCAD5
Digital Main 6 Schematic Diagram [TYPE A]
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC3005.
IC3005 is divided into six and shown as IC3005 (1/6) ~ IC3005 (6/6) in this Digital Main Schematic Diagram Section.
C3316
10
L3046
OPEN
C3308
OPEN
C3310
OPEN
C3312
OPEN
C3314
OPEN
C3331
OPEN
C3333
OPEN
C3420
OPEN
C3422
OPEN
C3424
OPEN
C3427
OPEN
C3421
1
C3423
1
C3425
1
C3426
1
R3405
100
R3415
82K
R3486
4.64K
AUDIO
DECODER
R3237
27K
HDMI-CEC B15
16
15
14
13
12
11
10
9
8
6
7
5
4
3
2
18
20
VCC 61
21
60
24
27
54
28 GND
53
HDMI1-SCL C16
29 SCL-SINK
52
HDMI1-SDA C15
30 SDA-SINK
R3514
100
HPD-SINK F13
HDMI-SEL0 G3
R3496
4.7K
HDMI-SEL1 F1
R3494
OPEN
R3509
22
NU G2
33
R3991
OPEN
34
35
HOT-PLUG- 50
DETECT2
NU 49
36
37
38
39
40
41
42
43
44
45
46
C3005 R3019
0.1
2.7K
47
48
R3015
OPEN
R3010
1K
R3236 C3185
560
0.01
R3271
3K
R3017
10K
R3992
OPEN
R3990
OPEN
C3187
2.2
C3188
2200P
R3451
10K
Q3451
2SC4081UBTLQ
(SWITCHING)
R3452
10K
PWR M12
D3993
OPEN
HDMI-SDA F14
HDMI-SCL G14
R3022
10K
CONTINUE
DIGITAL 5
HPD-SINK
PWR
1
R3024
10K
D3003
HSC119
D3002
HSC119
R3025
1K
R3023
33K
R3276
47K
C3228 OPEN
CONTINUE
DIGITAL 2
VGA-SDA
VGA-SCL
R3192
4.7K
C3226 OPEN
R3523
OPEN
C3272
OPEN
FF
VCC2 16
2 SCL1
SCL2 15
3 SDA1
C3192 0.1
R3281
100
R3282
100
EE
1 VCC1
C3271
OPEN
C3191
0.1
C3215
OPEN
R3212
47K
D3001
HSC119
R3026
OPEN
C3018 R3040
0.1
2.7K
C3190
OPEN
JK3004
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
HDMICONNECTOR-1
TMDS-D2(+)
D-SHIELD0
TMDS-D2(-)
TMDS-D1(+)
D-SHIELD1
TMDS-D1(-)
TMDS-D0(+)
D-SHIELD2
TMDS-D0(-)
TMDS-CLOCK(+)
C-SHIELD0
TMDS-CLOCK(-)
HDMI-CEC
NU
HDMI-CLOCK
HDMI-DATA
GND
+5V
HOT PLUG DETECT
R3050
OPEN
R3029
1K
R3214
47K
SDA2 14
4 WPB
R3193
4.7K
C3213
OPEN
IC3011
BU9883FV-WE2
(HDMI SERIAL EEPROM)
R3273
47K
HDMICONNECTOR-3
TMDS-D2(+)
D-SHIELD0
TMDS-D2(-)
TMDS-D1(+)
D-SHIELD1
TMDS-D1(-)
TMDS-D0(+)
D-SHIELD2
TMDS-D0(-)
TMDS-CLOCK(+)
C-SHIELD0
TMDS-CLOCK(-)
HDMI-CEC
NU
HDMI-CLOCK
HDMI-DATA
GND
+5V
HOT PLUG DETECT
Q3001
2SC4081UBTLQ
(SWITCHING)
R3453
1.5K
C3186
4700P
EXT-RES C4
PLL-XFC-A B5
PLL-XFC-P A5
2
R3270
2.2K
JK3003
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
R3020
OPEN
R3018
1K
R3497
4.7K
HDMICONNECTOR-2
TMDS-D2(+)
D-SHIELD0
TMDS-D2(-)
TMDS-D1(+)
D-SHIELD1
TMDS-D1(-)
TMDS-D0(+)
D-SHIELD2
TMDS-D0(-)
TMDS-CLOCK(+)
C-SHIELD0
TMDS-CLOCK(-)
HDMI-CEC
NU
HDMI-CLOCK
HDMI-DATA
GND
+5V
HOT PLUG DETECT
Q3008
2SC4081UBTLQ
(SWITCHING)
51
31 HOT-PLUGDETECT-SINK
32 HDMISEL0
R3508
22
VCC
R3487
4.7K
GND
R3488
4.7K
VCC
C3991
OPEN
R3058
10K
56
VCC 55
JK3002
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
R3067
OPEN
R3063
1K
57
HDMI SW
25 VCC
26
C3992
OPEN
R3055
1K
GND 58
23
C3990
OPEN
R3056
OPEN
59
22 GND
HOT-PLUGDETECT1
3
C3023 R3066
0.1
2.7K
62
19 VCC
HDMISEL1
NU
HDMI
I/F
R3489
10K
IC3018
BU16029KV-E2
(HDMI SW)
HOT-PLUG- 64
DETECT3
63
17
B1
A1
B2
A2
B3
A3
B4
A4
1
GND
D3057
RB751S-40
VCC
VIDEO
DECODER
TO DIGITAL
MAIN 5
IC3005(5/6)
C3306
OPEN
GND
TO DIGITAL
MAIN 2
IC3005(2/6)
Q3014
2SK3018
(BUFFER)
C3304
OPEN
VCC
*1
IC3005(6/6)
R8A05011BG-U0
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
C3302
OPEN
NU
4
C3300
OPEN
GND
CONTINUE
DIGITAL 4
P-ON+3.3V
AL+3.3V
P-ON+3.3V(1)
P-ON+5V
R3027
10K
Q3002
2SC4081UBTLQ
(SWITCHING)
NU 13
GND 12
5 VCC-OUT
6 SDA0
SDA3 11
7 SCL0
SCL3 10
8 VCC0
VCC3 9
C3225
OPEN
C3212
OPEN
GG
R3275
47K
R3278
47K
C3230
OPEN
C3234
OPEN
HH
10-10
C3235
OPEN
C3236
OPEN
DIGITAL MAIN CBA UNIT
II
JJ
PL12.2SCAD6
Digital Main 1 Schematic Diagram [TYPE B]
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC3101.
IC3101 is divided into eight and shown as IC3101 (1/8) ~ IC3101 (8/8) in this Digital Main Schematic Diagram Section.
1
C3957
OPEN
C3943
OPEN
1 BS
SS 8
2 EN
EN 7
3 SW
COMP 6
4 GND
D3906
OPEN
C3946
OPEN
OPEN
OPEN
OPEN
OPEN
R3948
R3947
R3946
R3943
R3918
R3917
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
1
8
2
7
R3899
OPEN
3
6
4
5
R3897
OPEN
R3936
OPEN
C3950
OPEN
R3937
OPEN
R3898
OPEN
C3997
OPEN
C3953
OPEN
C3956
OPEN
C3954
OPEN
D3901 C3952
OPEN 47/25V
C3958
OPEN
C3959
OPEN
R3911
OPEN
R3929
OPEN
C3900
OPEN
R3934
3.9K
C3995 R3894
OPEN OPEN
C3948
0.1
R3891
OPEN
Q3904
OPEN
C3947
47/25V
R3933
12K
Q3902
OPEN
R3932
18K
R3931
11K
R3935
1K
R3895
OPEN
R3939
OPEN
L3901
OPEN
R3953
R3951
R3950
R3949
Q3903
OPEN
D
S
G
FB 5
R3938
OPEN
R3927
OPEN
C3970
OPEN
C3996
OPEN
R3550
OPEN
C3951
OPEN
Q3901
2SC4081UBTLQ
(DRIVE)
R3892
OPEN
C3994 R3893
OPEN OPEN
R3912
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
R3924
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
R3886 OPEN
R3885 OPEN
LVDS
TX
F2 NU
F3 NU
TO DIGITAL
MAIN 5
IC3101(5/8)
NU
TP
POL
CPV
OE
OE2
STV
NU
NU
BACKLIGHT-ADJ
VCOM-PWM
R3866 OPEN
R3867 OPEN
R3868 OPEN
R3869 OPEN
R3906 OPEN
R3907 OPEN
A
R3540 0
R3541 0
K3
L1
H1
G3
H2
H3
J2
J3
R3542
R3543
R3544
R3545
R3532
R3533
J5
J4
K1
K2
K7
K6
P7
A2
D4
B3
B2
D5
C3
R3944 OPEN
C4
R3980 OPEN
B1
G6
D3
R3901
10K
R3925
OPEN
R3974
R3975
R3976
R3977
R3978
R3979
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
100
100
100
100
100
100
R3945
OPEN
R3930
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
100P
H4
G4
0
0
0
0
0
0
C3942
C3998
C3941
C3940
C3939
C3938
R3969 OPEN
R3968 OPEN
R3965
R3962
R3961
R3959
R3958
R3957
L4
L5
L3
L2
K5
K4
J6
J7
G2
G1
0
0
0
100K
100K
100K
100K
100K
100K
OPEN
OPEN
OPEN
OPEN
R3926
R3922
R3920
R3916
10K
R3534
R3535
R3536
R3537
R3538
R3539
R3884
R3928
R3883
R3882
R3881
R3880
R3888
R3887
R3971
R3970
R3923
OPEN
C3926
C3927
C3928
C3929
C3930
C3931
C3932
C3933
C3934
C3935
C3936
C3937
C3960
C3961
*1
IC3101(1/8)
MN2WS0172A
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
(NO CONNECTION) CN3906
LCD+12V 1
LCD+12V 2
LCD+12V 3
LCD+12V 4
NU 5
GND 6
GND 7
GND 8
GND 9
GND 10
NU 11
NU 12
LV-ED3(+) 13
LV-ED3(-) 14
GND 15
LV-ECLK(+) 16
LV-ECLK(-) 17
GND 18
LV-ED2(+) 19
LV-ED2(-) 20
LV-ED1(+) 21
LV-ED1(-) 22
LV-ED0(+) 23
LV-ED0(-) 24
GND 25
GND 26
NU 27
NU 28
LV-OD3(+) 29
LV-OD3(-) 30
GND 31
LV-OCLK(+) 32
LV-OCLK(-) 33
GND 34
LV-OD2(+) 35
LV-OD2(-) 36
LV-OD1(+) 37
LV-OD1(-) 38
LV-OD0(+) 39
LV-OD0(-) 40
GND 41
NU 42
NU 43
NU 44
NU 45
NU 46
NU 47
NU 48
NU 49
NU 50
GND 51
C3914
C3915
C3916
C3917
C3918
C3919
C3920
C3921
C3922
C3923
C3924
C3925
2
IC3901
OPEN
C3949
OPEN
C3944
OPEN
R3942
0
Q3905
OPEN
R3952
OPEN
OPEN
OPEN
OPEN
OPEN
3
D3905
OPEN
R3890
R3889
R3870
R3862
4
CONTINUE
DIGITAL 8
P-ON+12V/+21V
P-ON+5V
(NO CONNECTION) CN3905
LCD+5V 1
LCD+5V 2
LCD+5V 3
LCD+5V 4
LCD+5V 5
GND 6
GND 7
LV-ED3(+) 8
LV-ED3(-) 9
GND 10
LV-ECLK(+) 11
LV-ECLK(-) 12
GND 13
LV-ED2(+) 14
LV-ED2(-) 15
LV-ED1(+) 16
LV-ED1(-) 17
GND 18
LV-ED0(+) 19
LV-ED0(-) 20
GND 21
GND 22
NU 23
NU 24
GND 25
NU 26
NU 27
NU 28
NU 29
NU 30
GND 31
TO LCD PANEL
ASSEMBLY
CN3904
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
LCD+21V
LCD+21V
GND
VCOM-DC
PWR-CTRL
P-ON+3.3V
GND
LVDS-OD0(-)
LVDS-OD0(+)
LVDS-OD1(-)
LVDS-OD1(+)
LVDS-OD2(-)
LVDS-OD2(+)
GND
LVDS-OCLK(-)
LVDS-OCLK(+)
GND
LVDS-OD3(-)
LVDS-OD3(+)
LVDS-OD4(-)
LVDS-OD4(+)
LVDS-OD5(-)
LVDS-OD5(+)
GND
TP
POL
CPV
OE
OE2
STV
CN3903
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
(NO CONNECTION)
LCD+21V
LCD+21V
LCD+21V
GND
VCOM-DC
PWR-CTRL
P-ON+3.3V
GND
LVDS-OD0(-)
LVDS-OD0(+)
LVDS-OD1(-)
LVDS-OD1(+)
LVDS-OD2(-)
LVDS-OD2(+)
GND
LVDS-OCLK(-)
LVDS-OCLK(+)
GND
LVDS-OD3(-)
LVDS-OD3(+)
LVDS-OD4(-)
LVDS-OD4(+)
LVDS-OD5(-)
LVDS-OD5(+)
GND
TP
POL
CPV
OE
OE2
STV
CONTINUE
DIGITAL 3
FRC-CTRL3
CONTINUE
DIGITAL 6
P-ON+3.3V
C3903
OPEN
C3902 R3896
OPEN OPEN
R3940
OPEN
R3900 OPEN
R3903 OPEN
R3905 OPEN
R3941
OPEN
C3909
OPEN
C3910
OPEN
D3902
OPEN
R3902 OPEN
C3901
OPEN
CONTINUE
DIGITAL 7
VCOM-PWM
LCD-PON
BACKLIGHT-ADJ
OE2
PROTECT3
C3904
OPEN
DIGITAL MAIN CBA UNIT
B
C
D
10-11
E
F
PL12.2SCBD1
Digital Main 2 Schematic Diagram [TYPE B]
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC3101.
IC3101 is divided into eight and shown as IC3101 (1/8) ~ IC3101 (8/8) in this Digital Main Schematic Diagram Section.
*1
IC3101(2/8)
MN2WS0172A
MAIN MICRO CONTROLLER
/DIGITAL SIGNAL PROCESS
DIGITAL MAIN CBA UNIT
MMDQ0
MMDQ1
MMDQ2
MMDQ3
MMDQ4
MMDQ5
MMDQ6
MMDQ7
MMDQ8
MMDQ9
MMDQ10
MMDQ11
MMDQ12
MMDQ13
MMDQ14
MMDQ15
MMDQ16
MMDQ17
MMDQ18
MMDQ19
MMDQ20
MMDQ21
MMDQ22
MMDQ23
MMDQ24
MMDQ25
MMDQ26
MMDQ27
MMDQ28
MMDQ29
MMDQ30
MMDQ31
4
3
MMDQ0
MMDQ1
MMDQ2
MMDQ3
MMDQ4
MMDQ5
MMDQ6
MMDQ7
MMDQ8
MMDQ9
MMDQ10
MMDQ11
MMDQ12
MMDQ13
MMDQ14
MMDQ15
MMDQ16
MMDQ17
MMDQ18
MMDQ19
MMDQ20
MMDQ21
MMDQ22
MMDQ23
MMDQ24
MMDQ25
MMDQ26
MMDQ27
MMDQ28
MMDQ29
MMDQ30
MMDQ31
C6
D6
B6
A5
E6
B5
A4
C5
D8
C8
C9
B9
B10
C10
F8
E7
E17
F17
G17
F18
C18
B18
B19
C19
F16
E15
D16
C16
B15
C15
A14
B14
C3401
0.1
R3430
1K
C3402 R3432
OPEN 270
C7
D7
D17
C17
MMA0
MMA1
MMA2
MMA3
MMA4
MMA5
MMA6
MMA7
MMA8
MMA9
MMA10
MMA11
MMA12
MMA13
B13
D10
F10
G12
G9
C11
D9
F12
F11
E9
C13
D11
G13
A10
MMBA0
MMBA1
MMBA2
MMCK
MMXCK
MMXCS0
MMXCS1
MMXRAS
MMXCAS
MMXWE
MMODT0
MMODT1
MMCKE0
MMCKE1
MMXRESET
MMRODT
G14
C12
D14
A11
B11
F14
E14
G11
B12
A13
E11
C14
E10
F15
D13
N10
2
1
MEMORY
I/F
TO DIGITAL
MAIN 5
IC3101(5/8)
MMA0
MMA1
MMA2
MMA3
MMA4
MMA5
MMA6
MMA7
MMA8
MMA9
MMA10
MMA11
MMA12
MMA13
R3434
270
MMA13
MMA12
MMA11
MMA10
MMA9
MMA8
MMA7
MMA6
MMA5
MMA4
MMA3
MMA2
MMA1
MMA0
T3
N7
R7
L7
R3
T8
R2
R8
P2
P8
N2
P3
P7
N3
M7
A13
A12/BC#
A11
A10/AP
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
NU
C7
B7
F3
G3
D3
E7
DQSU
DQSU#
DQSL
DQSL#
DMU
DML
A3
B8
A2
A7
C2
C8
C3
D7
H7
G2
H8
H3
F8
F2
F7
E3
DQU7
DQU6
DQU5
DQU4
DQU3
DQU2
DQU1
DQU0
DQL7
DQL6
DQL5
DQL4
DQL3
DQL2
DQL1
DQL0
L2
K3
K1
J3
L3
CS#
CAS#
ODT
RAS#
WE#
VDD1
VDD2
VDD3
VDD4
VDD5
VDD6
VDD7
VDD8
VDD9
VDDQ1
VDDQ2
VDDQ3
VDDQ4
VDDQ5
VDDQ6
VDDQ7
VDDQ8
VDDQ9
B2
D9
G7
K2
K8
N1
N9
R1
R9
A1
A8
C1
C9
D2
E9
F1
H2
H9
C3404
10
C3405
0.1
C3406
0.1
C3407
0.1
C3408
0.1
C3409
0.1
C3410
0.1
C3411
0.1
C3412
0.1
C3431
10
MMA13
MMA12
MMA11
MMA10
MMA9
MMA8
MMA7
MMA6
MMA5
MMA4
MMA3
MMA2
MMA1
MMA0
R3435
270
VREFCA M8
R3436
270
C3413
0.1
C3429
0.1
VREFDQ H1
VSS1
VSS2
VSS3
VSS4
VSS5
VSS6
VSS7
VSS8
VSS9
VSS10
VSS11
VSS12
VSSQ1
VSSQ2
VSSQ3
VSSQ4
VSSQ5
VSSQ6
VSSQ7
VSSQ8
VSSQ9
A9
B3
E1
G8
J2
J8
M1
M9
P1
P9
T1
T9
B1
B9
D1
D8
E2
E8
F9
G1
G9
CK J7
CK# K7
CKE K9
T2 RESET#
L8 ZQ
R3438
240
NU
NU
NU
NU
NU
M3 BA2
N8 BA1
M2 BA0
MMDQ28
MMDQ24
MMDQ27
MMDQ30
MMDQ29
MMDQ25
MMDQ31
MMDQ26
MMDQ16
MMDQ23
MMDQ18
MMDQ22
MMDQ17
MMDQ19
MMDQ21
MMDQ20
R3437
220
T3
N7
R7
L7
R3
T8
R2
R8
P2
P8
N2
P3
P7
N3
M7
A13
A12/BC#
A11
A10/AP
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
NU
C7
B7
F3
G3
D3
E7
DQSU
DQSU#
DQSL
DQSL#
DMU
DML
A3
B8
A2
A7
C2
C8
C3
D7
H7
G2
H8
H3
F8
F2
F7
E3
DQU7
DQU6
DQU5
DQU4
DQU3
DQU2
DQU1
DQU0
DQL7
DQL6
DQL5
DQL4
DQL3
DQL2
DQL1
DQL0
L2
K3
K1
J3
L3
CS#
CAS#
ODT
RAS#
WE#
T2 RESET#
L8 ZQ
R3442
240
J1
J9
L1
L9
T7
M3 BA2
N8 BA1
M2 BA0
VDD1
VDD2
VDD3
VDD4
VDD5
VDD6
VDD7
VDD8
VDD9
VDDQ1
VDDQ2
VDDQ3
VDDQ4
VDDQ5
VDDQ6
VDDQ7
VDDQ8
VDDQ9
B2
D9
G7
K2
K8
N1
N9
R1
R9
A1
A8
C1
C9
D2
E9
F1
H2
H9
C3414
10
C3415
0.1
C3416
0.1
C3417
0.1
C3418
0.1
C3419
0.1
C3420
0.1
C3421
0.1
C3422
0.1
C3432
10
R3439
270
VREFCA M8
R3440
270
C3423
0.1
C3430
0.1
VREFDQ H1
VSS1
VSS2
VSS3
VSS4
VSS5
VSS6
VSS7
VSS8
VSS9
VSS10
VSS11
VSS12
VSSQ1
VSSQ2
VSSQ3
VSSQ4
VSSQ5
VSSQ6
VSSQ7
VSSQ8
VSSQ9
A9
B3
E1
G8
J2
J8
M1
M9
P1
P9
T1
T9
B1
B9
D1
D8
E2
E8
F9
G1
G9
CK J7
CK# K7
CKE K9
NU
NU
NU
NU
NU
R3441
220
J1
J9
L1
L9
T7
R3420 33
R3421 33
R3425
R3426
R3446
R3447
33
33
33
33
R3428
240
G
C3403
OPEN
IC3402
K4B1G1646G-BCH9
(DDR3 SDRAM)
IC3401
K4B1G1646G-BCH9
(DDR3 SDRAM)
MMDQ1
MMDQ3
MMDQ2
MMDQ5
MMDQ0
MMDQ7
MMDQ4
MMDQ6
MMDQ13
MMDQ15
MMDQ11
MMDQ14
MMDQ9
MMDQ8
MMDQ10
MMDQ12
MMDQS0 B7
MMXDQS0 A7
MMDQS1 B8
MMXDQS1 A8
MMDQS2 B17
MMXDQS2 A17
MMDQS3 B16
MMXDQS3 A16
MMDM0
MMDM1
MMDM2
MMDM3
CONTINUE
DIGITAL 6
VCC+1.5V
R3429 1K
R3431 270
R3433 270
MMVCAL M10
MMVREF0 G10
MMVREF1 G18
R3427
10K
H
I
J
10-12
K
L
PL12.2SCBD2
Digital Main 3 Schematic Diagram [TYPE B]
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC3101.
IC3101 is divided into eight and shown as IC3101 (1/8) ~ IC3101 (8/8) in this Digital Main Schematic Diagram Section.
CONTINUE
DIGITAL 6
AL+3.3V
P-ON+3.3V
E23
H25
B25
B26
R3216
OPEN
C26
D26
F23
C25
F22
D23
G21
C24
E1
R3195 OPEN
U2
U3
T6
V2
T5
U6
L20
M24
D2
E4
CONTINUE
DIGITAL 1
FRC-CTRL3
R3199
OPEN
CONTINUE
DIGITAL 7
RESET
R3203
56K
3
EAS
ECLK
ERXW
ESZ0
ESZ1
XECS0
XECS1
XECS3
NU
XERE
XEWE0
XEWE1
XDBG-IRQ
FRC-RDY-1
XIRQ3
XIRQ4
XIRQ5
XIRQ6
XIRQ7
PCCD1
PCREADY
N4
RMC0
AB6 XRSTSTM
4
IC3104
OUT
PST8429UR
(RESET)
GND
1
3
CD
VDD
2
C3132
0.047
C3131
1000P
R3185
OPEN
R3198
10K
AC3 XRST
R3208
OPEN
R3192
220
(NO CONNECTION) CN3104
GND 10
RESET 9
EJTCK 8
JTDI 7
JTDO 6
JTMS 5
TRSTN 4
EVTRG 3
XRST 2
AL+3.3V 1
C3101
1
R3127
10K
C3962
OPEN
2
CONTINUE
DIGITAL 9
PWR-DETECT
R3112
10K
R3113
10K
D3181
OPEN
C3102
OPEN
AC26 EJTCK
Y22 JTDI
AA25 JTDO
AB24 JTMS
W20 TRSTN
D25 BOOTSWAP
R3094
OPEN
R3184
OPEN
D3182
OPEN
C3190
OPEN
C3129
OPEN
R3111
OPEN
D3102
OPEN
R3093
OPEN
R3180
OPEN
R3099
OPEN
R3630
270
R3240 1K
Q3182
OPEN
R3183
OPEN
Q3181
OPEN
M6
M5
L7
M4
M3
L6
M2
M7
NU
NU
NU
NU
NU
NU
NU
NU
N1 EVTRG
R3136 10K
CONTINUE
DIGITAL 8
P-ON+12V/+21V
R3164
OPEN
R3202
10K
Q3106
OPEN
R3147
OPEN
C3121
OPEN
R3189 47K
Q3105
OPEN
R3187 47K
R3163
OPEN
CONTINUE
DIGITAL 5
COMP-DET
N2
N4
N6
P1
N7
NU
NU
NU
COMP-DET
NU
A3 SCL0
B4 SDA0
AF3 AXI
C3128
10P
C3124
10P
1
X3101
R3169
24.576MHz OPEN
R3170
0
R3190 47K
R3191 47K
R3913 47K
R3914 47K
AE3
U17
U16
AD2
AA6
N7
P2
N5
AXO
NU
NU
NU
NU
NU
NU
NU
U20 SDA1
U23 SCL1
AA10 SCL0
AB10 SDA0
MEMORY
I/F
TO DIGITAL
MAIN 5
IC3104(5/8)
ED0
ED1
ED2
ED3
ED4
ED5
ED6
ED7
NU
NU
NU
NU
NU
NU
NU
NU
K20
A25
J20
B24
E22
H20
A24
F21
G20
C23
D22
A23
B23
F20
A22
E21
NANDRYBY
NFALE
NFCLE
XNFCE
XNFWE
XNFWP
XNFRE
NU
NU
NU
NU
NU
NU
NU
NU
NU
NU
NU
NU
NU
NU
A19
C20
B20
E19
G19
F19
A20
L24
N26
N24
M20
L25
Y25
W25
V24
T23
Y26
W26
W24
Y24
T21
NU
EA0
EA1
EA2
EA3
EA4
EA5
EA6
EA7
EA8
EA9
EA10
EA11
EA12
EA13
EA14
EA15
NU
V4
J21
H26
H22
G24
G26
H23
G25
F24
J22
F25
H21
E24
E25
G23
E26
G22
D24
NU
NU
NU
NU
NU
NU
NU
NU
P3
P5
T1
R2
R4
R3
T3
R6
NU
NU
NU
NU
NU
NU
NU
NU
NU
M22
N22
M21
M25
N20
N25
M23
AA11
AF10
R3115
R3116
R3129
R3130
R3131
R3166
R3167
R3168
100
100
100
100
100
100
100
100
ED0
ED1
ED2
ED3
ED4
ED5
ED6
ED7
C3125
0.1
BC3105
0
R3171
R3172
R3173
R3174
R3175
R3176
R3177
22
22
100
100
39
100
39
R3128
10K
R3138
R3139
R3140
R3141
R3142
R3143
R3144
R3145
R3264
C3126
0.1
IC3102
K9F2G08U0C-SCB0
(NAND FLASH MEMORY)
R3123
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
R3236 1K
1 NU
NU 48
2 NU
NU 47
3 NU
NU 46
4 NU
NU 45
5 NU
I/O7 44
ED7
6 NU
I/O6 43
ED6
7 R/B
I/O5 42
ED5
8 RE
I/O4 41
ED4
9 CE
NU 40
10 NU
NU 39
R3132 OPEN
R3124 10K
4
CONTINUE
DIGITAL 4
XRST1
*1
IC3101(3/8)
MN2WS0172A
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
R3222 10K
R3223 10K
R3135 OPEN
R3137 10K
R3134 10K
(NO CONNECTION) CN3111
GND 2
BOOTSWAP 1
11 NU
NU 38
12 VCC
VCC 37
13 VSS
VSS 36
14 NU
NU 35
15 NU
NU 34
16 CLE
NU 33
17 ALE
I/O3 32
ED3
18 WE
I/O2 31
ED2
19 WP
I/O1 30
ED1
20 NU
I/O0 29
ED0
21 NU
NU 28
22 NU
NU 27
23 NU
NU 26
24 NU
NU 25
R3227 1K
R3224
R3983
R3984
R3985
R3986
R3987
R3988
R3989
R3990
1K
10K
10K
10K
10K
10K
10K
10K
10K
R3269 10K
DIGITAL MAIN CBA UNIT
M
N
O
P
10-13
Q
R
PL12.2SCBD3
Digital Main 4 Schematic Diagram [TYPE B]
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC3101.
IC3101 is divided into eight and shown as IC3101 (1/8) ~ IC3101 (8/8) in this Digital Main Schematic Diagram Section.
CONTINUE
DIGITAL 6
P-ON+3.3V
AL+3.3V
3
C3787 R3757
OPEN OPEN
C3786 R3756
OPEN OPEN
R3981 R3982
OPEN OPEN
L3706
R3964
OPEN
IC3703
BD2224G-TR
(HIGH SIDE SWITCH)
1 VIN VOUT 5
C3738
1
2 GND
C3854
220/6.3V
3 /EN
C3739
1
C3740 R3759
OPEN OPEN
IC3701
BD2224G-TR
(HIGH SIDE SWITCH)
1 VIN VOUT 5
C3742
220/6.3V
2 GND
3 /EN
R3761
10K
CONTINUE
DIGITAL 7
LCD-P-ON
P-ON-H2
(NO CONNECTION) CN3103
AL+3.3V 1
P-ON-H2 2
C3855
OPEN R3755
100
/OC 4
C3741 R3760
OPEN OPEN
CONTINUE
DIGITAL 8
P-ON-H2
OPEN
C3704
0.1
R3828
10K
R3963
OPEN
2
OPEN
C3743
OPEN
/OC 4
R3758
100
R3118
OPEN
R3109 10K
C3727
0.1
U25
U26
R23
R22
U24
V25
P23
R21
D1
R24
P24
P20
N23
R25
P21
P26
R20
V3
U5
W2
W1
C21
E20
B21
B22
AC6
AC4
V21
USB0(-)
USB0(+)
USB0-OD
USB0-EN
USB1(-)
USB1(+)
USB1-OD
USB1-EN
NU
NU
NU
NU
NU
NU
NU
NU
NU
NU
NU
NU
NU
NU
NU
NU
NU
NU
NU
PWR-DETECT
SW-EN
LED1
REMOTE
CONTINUE
DIGITAL 9
STM-SCL
STM-SDA
AMP-MUTE
R3162 22
R3158 22
CONTINUE
DIGITAL 9
PWE DETECT
IC3103
M24C16-WMN6TP
(MEMORY)
1 A0
VCC 8
R3154
OPEN
R3155
10K
2 A1
WP 7
3 A2
SCL 6
4 VSS
SDA 5
R3165 100
R3178 100
DEMODULATOR
/MPEG
DECODER
R3152
4.7K
R3153
4.7K
R3156 39
R3157 39
R3151
10K
R3148 0
SCL
IF-AGC
DIF-1
DIF-2
3
4
5
6
7
1
2
3
4
5
6
7
R3009
4.7K
AE6
AD6
NU AB7
NU
NU
NU
NU
NU
NU
AA7
AF8
AD14
AA8
AC7
AB8
NU
NU
NU
NU
NU
NU
NU
NU
AD5
AD4
AE5
AC19
AD26
AA19
AB19
AE26
D3001
MM5Z5V6B
C3003
OPEN
D3002
MM5Z5V6B
C3011
0.1
L3003
3.3uH
R3048
270
C3026 C3014
OPEN 0.1
C3013 L3004
39P 3.3uH
R3049
270
C3027
OPEN
R3006 100
R3007 100
C3009
0.1
DMDSCL1 AE8
DMDSDA1 AD8
C3002
OPEN
R3004
10K
IF-AGC AD7
TU-SDA AD9
TU-SCL AE10
AB25 ARC-MUTE
V20 LCD-PON
AA23 NU
C3010
OPEN
AE2 P-ON-H2
AC25 STM-EEPROM-WP
NU W22
C3005
OPEN
C3008
100P
D3907
MM5Z5V6B
R3011 47K
R3025 47K
D3004
OPEN
L3001
BK1608HS220-T
C3006
OPEN
C3023
10
C3007
OPEN
C3001
10
C3021
OPEN
C3028
OPEN
D3005
MM5Z5V6B
IC3001
OPEN
R3096
22K
R3039
OPEN
C3029
OPEN
1 V0
VCC 8
R3038
OPEN
2 FB
NU 7
R3037
OPEN
3 GND
NU 6
4 NU
EN 5
C3022
OPEN
C3024
OPEN
CONTINUE
DIGITAL 8
P-ON+5V
R3036
OPEN
PROTECT1 AA5
PROTECT3 AE1
Y20 VGA-SCL
AA20 VGA-SDA
AC23 NU
AC5 STM-SCL
AE4 STM-SDA
AD25 NU
Y19 NU
Y23 REMOTE
2
TO DIGITAL TO DIGITAL
MAIN 5
MAIN 5
IC3104(5/8) IC3104(5/8)
V23 AMP-MUTE
AC23 NU
W23 LED1
R3212 100K
1
R3010
4.7K
R3197 100
R3196 OPEN
R3921 OPEN
R3146 22
1
C3004
OPEN
R3021
10K
CONTINUE
DIGITAL 9
SDA
CN3704
1
2
3
4
L3707
GND
(USB JACK)
USB+5V
USB1(-)
USB1(+)
GND
C3117 R3108
OPEN OPEN
UART0TX
UARTORX
UARTORX
UARTOTX
UART1TX
UART1RX
+3.3V
CN3701
1
2
3
4
5
6
C3116 R3101
OPEN OPEN
C22
D21
C2
F6
C1
H6
DIF-2
(NO CONNECTION)
USB0(+)
USB0(-)
USB0+5V
GND
GND
GND
C3115
OPEN
OPEN
OPEN
100
100
100
100
47K
DIF-1
CN3705
1
2
3
4
R3221 OPEN
IF-AGC
TO WIRELESS
LAN ADAPTOR
USB+5V
USB0(-)
USB0(+)
GND
R3241 10k
R3121
R3120
R3214
R3213
R3194
R3193
R3217
SCL
CN3101
4
3
2
1
SDA
(NO CONNECTION)
GND
UARTORX
UARTOTX
P-ON+5V
GND
R3278 10k
R3220 OPEN
*1
IC3101(4/8)
MN2WS0172A
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
+3.3V
CONTINUE
DIGITAL 7
UART1TX
UART1RX
4
TU3001
TUNER UNIT
TU3002
OPEN
CONTINUE
DIGITAL 7
PROTECT1
PROTECT3
P-ON-H1
R3160 100
R3161 100
R3910 10K
NU U21
CONTINUE
DIGITAL 8
PROTECT1
LIGHT-SENS AB5
KEY-IN1 AF2
CONTINUE
DIGITAL 9
LIGHT-SENS
KEY-IN1
R3353
0
Q3104
OPEN
R3352
OPEN R3351
OPEN
Q3103
OPEN
P-ON-H1 V22
C3127
0.1
CONTINUE
DIGITAL 5
VGA-SDA
VGA-SCL
ARC-MUTE
R3349
OPEN
CONTINUE
DIGITAL 3
XRST1
R3350
OPEN
R3354
OPEN
DIGITAL MAIN CBA UNIT
S
T
U
V
10-14
W
X
PL12.2SCBD4
Digital Main 5 Schematic Diagram [TYPE B]
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC3101.
IC3101 is divided into eight and shown as IC3101 (1/8) ~ IC3101 (8/8) in this Digital Main Schematic Diagram Section.
DIGITAL MAIN CBA UNIT
CONTINUE
DIGITAL 8
P-ON+5V
*1
IC3101(5/8)
MN2WS0172A
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
C3200
1
JK3701
COMPONENT-Y
/VIDEO-IN
4
COMPONENT
-Pb-IN
COMPONENT
-Pr-IN
C3771
39P
R3725
OPEN
D3702
OPEN
C3723
OPEN
R3713
75
C3770
39P
R3724
OPEN
D3701
OPEN
C3724
OPEN
R3702
75
C3703
39P
R3721
OPEN
D3704
OPEN
C3725
OPEN
R3704
75
CONTINUE
DIGITAL 3
COMP-DET
R3019
100
AUDIO(R)-IN
C3710
56P
R3708
91K
D3703
OPEN
C3721
OPEN
C3711
56P
R3709
91K
D3707
OPEN
C3722
OPEN
R3016
10K
R3843
75
R3841
75
1
6
11
2
7
12
3
8
13
4
9
14
R3835
OPEN
R3836
OPEN
100
100
100
100
100
100
100
R3287 100
R3286 100
R3288 39
R3303 39
R3304 39
R3848
OPEN
C3192 OPEN
TO DIGITAL
MAIN 2
IC3104(2/8)
SW
AB9 VGA-HSYNC
AA9 VGA-VSYNC
DIGITAL
SIGNAL
PROCESS
C3199 1
C3209 1
C3210 1
TO DIGITAL
MAIN 3
IC3104(3/8)
TO DIGITAL
MAIN 7
IC3104(7/8)
AC16 NU
AF7 NU
R3308
0
C3207 1
C3208 1
TO DIGITAL
MAIN 4
IC3104(4/8)
AB15
AA18
AC17
D3712
1SS400
OPEN
OPEN
10K
10K
OPEN
OPEN
OPEN
OPEN
OPEN
R3847
R3846
R3831
R3830
D3717
D3716
D3715
D3714
D3713
D3711 1SS400
R3839 4.7K
R3838 4.7K
10 15
C3017
OPEN
AD10
R3297 110K
AD13
R3298 110K
AE13
C3018
0.01
CONTINUE
DIGITAL 4
VGA-SDA
VGA-SCL
ARC-MUTE
R3307 10K
CONTINUE
DIGITAL 6
P-ON+3.3V
C3015
OPEN
C3020
0.01
R3013
220
Q3004
2SA1576UBTLQ
(MUTE)
R3005
220
R3012
220
R3003
10K
CONTINUE
DIGITAL 7
BACKLIGHT-SW
ARC-OUT
Q3003
2SA1576UBTLQ
(BUFFER)
Z
Q3002
2SC4081UBTLQ
(BUFFER)
R3991
47K
R3008
220
R3001
2K
R3014
56
C3012
1
R3002
10K
Y
AB17
AB14
AA15
AA14
Y18
AA17
Y17
SCALER
CONTINUE
DIGITAL 9
AMP(L)-OUT
AMP(R)-OUT
1
A/D
CONVERTER
R3840
75
JK3713
PC-RGB-IN
5
2
R3020
OPEN
C3016
1
R3289
R3283
R3284
R3285
R3280
R3281
R3282
1
1
1
1
1
1
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
R3018
110
Q3001
2SC4081UBTLQ
(BUFFER)
C3019
33P
C3196
C3197
C3198
C3193
C3194
C3195
C3220
C3218
C3217
C3216
C3215
C3214
C3705
100P
AUDIO(L)-IN
3
R3017
220
C3706
1
JK3706
DIGITAL
AUDIO OUT
(COAXIAL)
R3015
10K
AA16 NU
AB16 NU
Y14 NU
AF13 NU
Y13 NU
AC14 NU
C3219
OPEN
AA
C3025
OPEN
AB
10-15
R3125 10K
R3919 10K
TO DIGITAL
MAIN 1
IC3104(1/8)
SPDIF
AB13 NU
AA13 NU
AA12 NU
AB12 NU
AUDIO
AE12 NU
I/F
AD11 NU
AE11 NU
AF11 NU
R5 NU
R7 NU
U1 NU
T2 NU
AE9 NU
AC10
AB11
V7 NU
AA4 NU
AB4 NU
Y6 NU
L26 NU
K24 NU
L22 NU
K26 NU
L21 NU
K25 BACKLIGHT-SW
J24 NU
K22 NU
J25 NU
K21 NU
H24 NU
P25 NU
T20 NU
T25 NU
AC
TO DIGITAL
MAIN 7
IC3104(7/8)
TO DIGITAL
MAIN 4
IC3104(4/8)
AD
PL12.2SCBD5
Digital Main 6 Schematic Diagram [TYPE B]
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC3101.
IC3101 is divided into eight and shown as IC3101 (1/8) ~ IC3101 (8/8) in this Digital Main Schematic Diagram Section.
CONTINUE
DIGITAL 1
P-ON+3.3V
BC3101
0
C3167
OPEN
4
*1
IC3101(6/8)
MN2WS0172A
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
C3159
OPEN
C3171
OPEN
C3173
1
L3106
BEAD
CONTINUE
DIGITAL 4
P-ON+3.3V
AL+3.3V
L3117
BEAD
C3174
0.1
T10 VDD33
T11 VDD33
C3156
0.1
R10 AVDDPLLD1-33
R11 AVDDPLLA-33
P16 AVDDPLLD2-33
C3155
0.1
L3119
BEAD
CONTINUE
DIGITAL 3
AL+3.3V
P-ON+3.3V
M12 DPAVDD33
C3176
0.1
L3101
BEAD
CONTINUE
DIGITAL 5
P-ON+3.3V
F4 LVVDD33
L3120
BEAD
C3135
OPEN
C3134
0.1
C3158
OPEN
C3133
0.1
P17 AVDDAPUSB33-0
R17 AVDDAPUSB33-1
3
CONTINUE
DIGITAL 9
AL+3.3V
L3115
0
CONTINUE
DIGITAL 10
P-ON+3.3V
L3110
0
VDDR
VDDR
VDDR
VDDR
VDDR
VDDR
VDDR
M13
M14
N12
K11
K12
L11
L12
BC3104
0
C3139
0.1
C3142
10
C3143
0.1
C3144
0.1
C3151
OPEN
C3140
0.1
C3141
0.1
Y10 AVDDADA33
C3164
10
C3163
OPEN
BC3103
OPEN
L3102
BEAD
L3107
BEAD
C3157
0.1
C3175
1
R3204
510
L3109
BEAD
VDDUSB12 N17
C3162
0.1
C3166
10
C3165
0.1
C3146
1
C3147
1
Y12 AVDDHP33
C3114
0.1
L10 VDD25TCON
C3105
0.1
VDDIO15-1
VDDIO15-2
VDDIO15-3
VDDIO15-4
F7
G8
G15
G16
C3148
0.1
C3149
0.1
M17 VDD5
L3124
BEAD
VDDIOCK15 H8
C3224
1
L3103
BEAD
AF5 VDD33STM
L3105
0
VDD12STM AF4
C3153
1
Y7 STMADAVDD33
C3152
0.1
L3114
BEAD
T22 VDDSD18-33
C3172
0.1
L3111
0
AD23 AVDDH18
C3182 1
VREFHSIF AC9
C3161
0.1
L3112
BEAD
VREFLSIF AC8
C3180
1
C3181 1
U14 VDDAVAD18
C3160
0.1
L3113
BEAD
C3183 1
C3185 0.01
VREF1V5 AD12
Y8 AVDDSIF18
C3113
0.1
L3104
BEAD
C3187 1
VREFH0 Y16
Y9 AVDDV33
C3103
0.1
VREFL0 Y15
C3184
1
C3186 1
R3211 6.2K
R3210 6.2K
USB0RREF T26
USB1RREF T24
L3116
OPEN
AE7 VCOMP
NU *A
FPEN R12
TESTSEL T12
1
*A:D18~D20,E13.E18,F13,J23,K23,L23,N3,N21,P4,
P6,P22,R16,T4,T16,U4,U22,AC12,AC13,AC15,
AC18,AD16,AD17,AD19
*B:A1,A26,D12,D15,E3,E5,E8,E12,E16,F5,F9,G5,
G7,H5,H7,K10,K13~K17,L13~L17,N16,P12~P15,
R13~R15,T14,T15,T17,U10,U11,U13,U15,W7,
AC11,AC21,AD3,AD20,AF1,AF26
GND *B
AE
C3138
0.1
LVVDD12 E2
C3104
0.1
CONTINUE
DIGITAL 8
P-ON+3.3V
VCC+1.5V
AL+3.3V
AL+1.25V
VCC+1.8V
VCC+1.25V
C3137
OPEN
R3181
4.7
C3145
0.47
AD22 AVDDH33
C3150
0.1
2
C3136
10
BC3102
0
Y11 AVDDEVE33
R3205
0
CONTINUE
DIGITAL 2
VCC+1.5V
M15
M16
N11
N13
N14
N15
P10
P11
T13
U12
C3170
0.1
L3121
BEAD
L3108
BEAD
VDD12
VDD12
VDD12
VDD12
VDD12
VDD12
VDD12
VDD12
VDD12
VDD12
VDDRA M11
L3123
BEAD
CONTINUE
DIGITAL 7
P-ON+3.3V
AL+3.3V
DIGITAL MAIN CBA UNIT
AF
AG
AH
10-16
AI
AJ
PL12.2SCBD6
Digital Main 7 Schematic Diagram [TYPE B]
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC3101.
IC3101 is divided into eight and shown as IC3101 (1/8) ~ IC3101 (8/8) in this Digital Main Schematic Diagram Section.
DIGITAL MAIN CBA UNIT
CONTINUE
DIGITAL 4
LCD-PON
P-ON-H2
*1
IC3101(7/8)
MN2WS0172A
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
CONTINUE
DIGITAL 1
VCOM-PWM
LCD-PON
BACKLIGHT-ADJ
OE2
PROTECT3
3
2
TO POWER SUPPLY
CBA CN631
VCOM-PWM(NU)
BACKLIGHT-SW
BACKLIGHT-ADJ
PROTECT3
PROTECT1
P-ON-H1
P-ON-H2
RESET
OE2(NU)
GND
AL+3.3V
GND
AMP+24V
AMP+24V
GND
P-ON+21V
P-ON+21V
GND
GND
GND
GND
P-ON+21V
P-ON+21V
C3678
OPEN
C3687
OPEN
C3677
OPEN R3663 OPEN
C3690
OPEN
C3686
OPEN
HDMI
I/F
C3692
OPEN
C3691
OPEN
D3616 OPEN
R3668 OPEN
C3688
OPEN
C3685
OPEN
R3659
OPEN
C3689
OPEN
R3601 OPEN
R3620 100
R3603 100
AUDIO
DECODER
R3645 OPEN
R3629 OPEN
R3647 100
TO DIGITAL
MAIN 5
IC3101(5/8)
R3636 OPEN
C3660
OPEN
R3956
OPEN
C3652
OPEN
C3651
OPEN
C3653
OPEN
C3650
OPEN
C3655
OPEN
C3675
OPEN
C3676
OPEN
C3632
OPEN
R3972
OPEN
R3973
OPEN
C3767
0.1
R3787
47K
R3706
10K
R3788
47K
C3769
OPEN
R3786
1K
D3721
OPEN
C3768
OPEN
R3790
Q3701
2SC4081UBTLQ OPEN
(SWITCHING)
C3766
OPEN
R3780
47K
C3760
OPEN
C3761
OPEN
R3779
1K
D3720
OPEN
VIDEO
DECODER
TO DIGITAL
MAIN 5
IC3101(5/8)
HDMI-CEC
STMCECPUL
HDMI0-SCL
HDMI0-SDA
HDMI1-SCL
HDMI1-SDA
HDMI2-SCL
HDMI2-SDA
R3628
100
AA21
AB18
AA22
AA24
W21
Y21
AB22
AB23
R3179 100
R3992
R3993
R3994
R3995
R3996
R3997
39
39
39
39
39
39
R3784
10K
R3785
47K
HDMI0-HPD AB21
HDMI1-HPD AD24
HDMI2-HPD AC24
Q3611
OPEN
R3707
10K
R3781
47K
R3710
10K
R3783
Q3702
2SC4081UBTLQ OPEN
(SWITCHING)
R3863
27K
D3722
1SS400
R3623
OPEN
R3694
OPEN
Q3612
OPEN
R3637
OPEN
R3865
22
HDMI-UART-CTRL AB26
R3673
10K
R3671
OPEN
R3672
OPEN
R3674
OPEN
Q3622
OPEN
R3670
OPEN
C3694
OPEN
CONTINUE
DIGITAL 4
UART1TX
UART1RX
Q3621
2SC4081UBTLQ
(SWITCHING)
R3669
OPEN
R3675
0
Q3620
2SC4081UBTLQ
(SWITCHING)
R3600
OPEN
R3730
0
R3649
10K
Q3706
OPEN
R3648
OPEN
R3714
10K
R3720
33K
R3684
OPEN
R3777
10K
C3750 R3778
0.1
47K
Q3704
2SC4081UBTLQ
(SWITCHING)
R3771
OPEN
C3600
OPEN
R3773
47K
R3712
10K
R3711
10K
R3772
OPEN
R3774
47K
C3751
OPEN
R3775
1K
D3719
OPEN
R3776
Q3703
2SC4081UBTLQ 100K
(SWITCHING)
JK3717
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
HDMICONNECTOR-1
DATA2(+)
TMDS DATA2 SHIELD
DATA2(-)
DATA1(+)
TMDS DATA1 SHIELD
DATA1(-)
DATA0(+)
TMDS DATA0 SHIELD
DATA0(-)
CLOCK(+)
TMDS CLOCK SHIELD
CLOCK(-)
HDMI-CEC
ARC
HDMI-CLOCK
HDMI-DATA
GND
+5V
HOT PLUG DETECT
JK3716
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
HDMICONNECTOR-3
DATA2(+)
TMDS DATA2 SHIELD
DATA2(-)
DATA1(+)
TMDS DATA1 SHIELD
DATA1(-)
DATA0(+)
TMDS DATA0 SHIELD
DATA0(-)
CLOCK(+)
TMDS CLOCK SHIELD
CLOCK(-)
HDMI-CEC
NU
HDMI-CLOCK
HDMI-DATA
GND
+5V
HOT PLUG DETECT
JK3715
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
HDMICONNECTOR-2
DATA2(+)
TMDS DATA2 SHIELD
DATA2(-)
DATA1(+)
TMDS DATA1 SHIELD
DATA1(-)
DATA0(+)
TMDS DATA0 SHIELD
DATA0(-)
CLOCK(+)
TMDS CLOCK SHIELD
CLOCK(-)
HDMI-CEC
NU
HDMI-CLOCK
HDMI-DATA
GND
HDMI+5V
HOT-PLUG-DETECT
C3758
OPEN
HDMIO-5V AB20
HDMI1-5V AC22
HDMI2-5V AC20
R3627
OPEN
C3696
OPEN
R3791
10K
R3960
47K
R3705
10K
C3759
0.1
CONTINUE
DIGITAL 4
PROTECT1
PROTECT3
P-ON-H1
CONTINUE
DIGITAL 8
P-ON+12/+21V
AL+5.3V
CONTINUE
DIGITAL 9
LCD-PON
1
C3679
OPEN
R3664 OPEN
CN3601
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
CONTINUE
DIGITAL 3
RESET
CONTINUE
DIGITAL 9
AMP+24V
CONTINUE
DIGITAL 8
DC-DC-EN
R3666 OPEN
R3665 OPEN
R3667 OPEN
R3660 OPEN
C3683
OPEN
AE17
AF17
AE16
AF16
AD15
AE15
AE14
AF14
AD21
AE21
AE20
AF20
AE19
AF19
AD18
AE18
AE25
AF25
AE24
AF24
AE23
AF23
AE22
AF22
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
(NO CONNECTION) CN3602
BACKLIGHT-SW 1
BACKLIGHT-ADJ(DC)
2
P-ON-H1 3
GND 4
BACKLIGHT-ADJ(PWM)
5
AL+5V 6
GND 7
GND 8
GND 9
GND 10
P-ON+12V 11
P-ON+12V 12
P-ON+12V 13
AMP+24V 14
C3646
R3955
C3648
C3647
C3649
C3656
C3658
C3657
C3659
4
CONTINUE
DIGITAL 5
BACKLIGHT-SW
ARC-OUT
C3752
OPEN
C3749
OPEN
R3717
1K
CONTINUE
DIGITAL 6
P-ON+3.3V
AL+3.3V
Q3705
2SC4081UBTLQ
(SWITCHING)
AK
AL
R3715
10K
R3716
33K
AM
AN
10-17
AO
AP
PL12.2SCBD7
Digital Main 8 Schematic Diagram [TYPE B]
DIGITAL MAIN CBA UNIT
CONTINUE
DIGITAL 7
DC-DC-EN
D3611
MM5Z15B
R3682
10K
Q3601
2SA1576UBTLQ
(SWITCHING)
R3695
OPEN
4
R3608
10K
CONTINUE
DIGITAL 4
P-ON-H2
R3610
4.7K
R3609
4.7K
Q3602
2SC4081UBTLQ
(SWITCHING)
D3614
1SS400
C3626
1
R3607
0
R3683
100K
R3611
OPEN
IC3606
MP2303ADN
(+1.5V REG.)
C3667
0.01
CONTINUE
DIGITAL 1
P-ON+12V/+21V
P-ON+5V
C3662
OPEN
C3673
4.7
C3674
4.7
C3664
OPEN
SS 8
2 VIN
EN 7
3 SW
R3631
10K
FB 5
R3679
9.1K
R3634
560
CONTINUE
DIGITAL 5
P-ON+5V
C3668
470/4V
C3669
10
C3671
10
1 BS
SS 8
2 VIN
EN 7
3 SW
R3633
11K
R3687
OPEN
C3665
OPEN
C3607
0.047
FB 5
L3604
22uH
C3967
OPEN
R3635
4.7K
C3666
0.015
C3604
OPEN
COMP 6
4 GND
R3908
OPEN
L3603
22uH
R3685
OPEN
C3610
OPEN
C3661
0.047
COMP 6
4 GND
CONTINUE
DIGITAL 4
P-ON+5V
3
1 BS
C3616
4.7
C3609
4.7
R3904
OPEN
IC3601
MP2303ADN
(+3.3V REG.)
C3612
0.01
C3693
OPEN
C3702
1
C3615
OPEN
R3677
47K
R3605
100
R3604
15K
R3606
11K
C3611
0.015
C3614
10
C3603
10
C3606
OPEN
D3607
OPEN
C3608
10
C3613
OPEN
R3643
OPEN
D3613
OPEN
C3670
10
C3672 R3642
10
OPEN
C3968
OPEN
R3095
10K
R3657
OPEN
CONTINUE
DIGITAL 7
P-ON+12V/+21V
AL+5.3V
Q3604
OPEN
R3656
OPEN
BC3106
0
D3908
OPEN
R3655
OPEN
Q3605
OPEN
R3658
OPEN
CONTINUE
DIGITAL 9
P-ON+5V
C3663
OPEN
C3624
OPEN
C3625
4.7
IC3607
MP2303ADN
(+5V REG.)
R3622
0
C3630
OPEN
R3626
OPEN
CONTINUE
DIGITAL 3
P-ON+12V/+21V
C3645
4.7
C3629
OPEN
C3654
4.7
C3601
0.015
SS 8
2 VIN
EN 7
R3686
OPEN
COMP 6
C3966
OPEN
3 SW
FB 5
R3676
5.1K
R3689
OPEN
R3613
10K
R3625
4.7K
C3638
0.015
C3971 R3681
OPEN OPEN
C3640
OPEN
D3604
MM5Z3V6B
C3641
10
C3643
10
R3602
2.2K
R3615
OPEN
1
C3635
OPEN
C3972
OPEN
R3616
6.2K
C3642
OPEN
C3644
OPEN
R3640
OPEN
D3612
OPEN
R3662
OPEN
C3621
10
C3628
10
C3623
10
C3973
1
CONTINUE
DIGITAL 4
PROTECT1
D3610
OPEN
D3606
1SS400
Q3606
OPEN
(SWITCHING)
C3627
OPEN
D3615
CRY68
R3653
OPEN
Q3603
OPEN
R3654
OPEN
C3974
1
C3636 R3639
OPEN OPEN
R3688
100
C3680
220/6.3V
C3682
10
IC3605
BD00IC0WEFJ
(+1.8V REG.)
R3680
OPEN
R3650
2.2K
C3695 R3651
OPEN 12K
ADJ 4
R3692
OPEN
Q3608
2SA1576UBTLQ
(SWITCHING)
R3644
OPEN
C3633 R3638
OPEN OPEN
D3725
1SS400
R3691
OPEN
2 GND
R3612
100K
R3632
10K
R3617
10K
C3618
OPEN
R3614
6.2K
C3619
4700P
R3621
OPEN
3 CE
C3634
OPEN
FB 5
R3678
47K
C3622
OPEN
IC3603
AP2121AK-3.3TRE1
(+3.3V REG.)
1 VIN VOUT 5
D3605
OPEN
R3909
OPEN
ADJ 4
C3602
10
C3699
OPEN
4 GND
R3661
OPEN
R3690
0
2 GND
3 CE
R3619
100
EN 7
COMP 6
L3605
22uH
IC3602
AP2126K-ADJTRG1
(+1.25V REG.)
1 VIN VOUT 5
C3637
2.2
2 VIN
R3618
10K
C3617
0.047
SS 8
R3624
560
L3601
10uH
C3969
OPEN
1 BS
3 SW
1 BS
4 GND
2
C3620
0.01
IC3604
MP2303ADN
(+1.25V REG.)
C3639
0.01
C3605
OPEN
C3631
4.7
R3652
11K
1 V0
VCC 8
2 FB
NU 7
3 GND
NU 6
4 NU
EN 5
C3681
OPEN
C3684
10
C3697
OPEN
C3698
OPEN
CONTINUE
DIGITAL 6
P-ON+3.3V
VCC+1.5V
AL+3.3V
AL+1.25V
VCC+1.8V
VCC+1.25V
R3641
10K
R3646
22K
Q3609
2SC4081UBTLQ
(SWITCHING)
AQ
AR
C3963
0.47
AS
AT
10-18
AU
AV
PL12.2SCBD8
Digital Main 9 Schematic Diagram [TYPE B]
CONTINUE
DIGITAL 6
AL+3.3V
DIGITAL MAIN CBA UNIT
CONTINUE
DIGITAL 8
P-ON+5V
4
TO FUNCTION
CBA CN4001
SDA
SCL
GND
KEY-IN1
REMOTE
LED1
LIGHT
P-ON+5V
AL+3.3V
Q3108
OPEN
R3200
OPEN
CONTINUE
DIGITAL 4
SW-EN
LED1
REMOTE
R3206
OPEN
R3215
OPEN
R3207
OPEN
R3188
OPEN
CN3105
1
2
3
4
5
6
7
8
9
R3102
1K
R3209
OPEN
R3107
100
Q3107
OPEN
C3109
OPEN
C3107
100P
R3323
OPEN
R3117
10
C3110
100P
R3119
OPEN
C3112
OPEN
Q3101
2SC4081UBTLQ
(LED DRIVE)
C3975 R3201
OPEN 0
C3111
OPEN
C3122 OPEN
C3123 OPEN
3
R3110
33
R3106
OPEN
R3103
OPEN
R3105
100
R3150
10K
D3101
OPEN
CONTINUE
DIGITAL 4
STM-SCL
STM-SDA
AMP-MUTE
Q3102
OPEN
C3108
OPEN
R3104
OPEN
CONTINUE
DIGITAL 4
LIGHT-SENS
KEY-IN1
R3159
OPEN
R3182
10K
C3106
OPEN
R3149
0
C3130
OPEN
R3827
10K
R3114
33
CONTINUE
DIGITAL 5
AMP(L)-OUT
AMP(R)-OUT
R3998
2.7K
CONTINUE
DIGITAL 7
LCD-PON
C3964 C3808
470P 1
C3965
470P
25
24
R3806 R3817
33K
47K
R3816
10K
C3821
0.1
GND
GND
22
21
31 GND
CBIAS 20
32
19
33
18
R3812
0
34
Q3801
2SC4081UBTLQ
(SWITCHING)
23
ROSC
26
GND
27
AVCC
28
GND
29
NU
30
GND
R3818
OPEN
R3999
2.7K
C3809
1
CONTINUE
DIGITAL 7
AMP+24V
R3814 27K
PROT
R3815
10K
C3819 10
C3817 4.7
VREFF
2
C3818 10
CONTROL
LOGIC
GND 16
36 GND
C3827
100/35V
C3816
0.1
GND 15
PWM
GENE.
PWM
GENE.
R3808
0
R3809
OPEN
R3810
OPEN
R3811
OPEN
AW
1
2
3
4
5
6
7
R3820
10K
9
C3828
10
R3805
22K
Q3802
2SC4081UBTLQ
(SWITCHING)
R3819
22K
L3801
33uH
D3801
MM5Z33B
R3804
OPEN
C3806
OPEN
C3811
0.1
10
R3834
0
C3826
C3831
100/35V OPEN
D3802
MM5Z33B
R3803
OPEN
C3805
OPEN
L3803
OPEN
R3849
OPEN
C3830
OPEN
R3833
OPEN
R3825
OPEN
R3864
OPEN
C3803
100/35V
C3807
OPEN
R3824
OPEN
C3834 R3826
OPEN OPEN
AZ
10-19
C3832
100/35V
C3825
0.1
C3824
0.1
JK3801
HEADPHONE
JACK
C3801
OPEN
C3822
100/35V
C3812
0.1
C3802
OPEN
R3801
180
C3804
100/35V
C3810
100/35V
Q3804
OPEN
AY
R3850
OPEN
C3823
100/35V
L3802
33uH
C3813
0.1
C3829
C3815
100/35V 0.1
AX
R3821
22K
GND
GND
8
HB1
GND
GND
GND
GND
DVDD1
HB2
GND
11
C3814
0.1
R3800
OPEN
R3799
OPEN
C3833 R3823
0.1
100K
12
40
R3802
180
R3861
OPEN
Q3803
2SA1576UBTLQ
(SWITCHING)
R3822
10K
VDD 13
39
1
R3813
OPEN
R3807
OPEN
CONTINUE
DIGITAL 4
PWR-DETECT
R3851
OPEN
VDD 14
38 VDD
IC3801
R2A15122FP
-W00R
(AUDIO AMP)
C3820
10
17
35 GND
37 VDD
CONTINUE
DIGITAL 3
PWR-DETECT
BA
R3832
OPEN
CN3801
1
2
3
4
SP(L)
GND
GND
SP(R)
SP3801
SPEAKER
L-CH
SP3802
SPEAKER
R-CH
BB
PL12.2SCBD9
Digital Main 10 Schematic Diagram [TYPE B]
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC3101.
IC3101 is divided into eight and shown as IC3101 (1/8) ~ IC3101 (8/8) in this Digital Main Schematic Diagram Section.
DIGITAL MAIN CBA UNIT
R3875 22
4
R3738
4.7K
C3980
OPEN
R3871 22
R3727 OPEN
R3739
OPEN
C3976
OPEN
R3872 22
R3966 OPEN
R3740
OPEN
C3977
OPEN
R3873 22
R3837 OPEN
R3967
OPEN
C3978
OPEN
*1
IC3101(8/8)
MN2WS0172A
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
R3874 22
R3726 OPEN
R3741
4.7K
C3979
OPEN
R3733 22
R3745
OPEN R3737
OPEN
R3732 22
R3859
0
C3755
OPEN
C3709
10P
C3708
10P
23
22
21
20
19
18
17
16
15
14
13
VDD
24
GND
3
T7
Y1
U7
AA3
W5
W4
AB2
W3
AC1
VDD
MII_CRS
MII-COL
MII-RXCLK
RMII-RXD0
RMII-RXD1
RMII-RXD2
RMII-RXD3
RMII-RXDV
RMII-RXER
C3756
OPEN
25
NU 12
MII/RMII CONTROLLER
26
27
PARALLE
TO SERIAL
R3879
OPEN
5
R3860
10K
C3993
OPEN
NU 3
TRANSMITTER
CN3706
7
8
6
5
4
3
2
1
RSET
GND
AUDIO
-OUT
39
NU
38
NU
R3722
OPEN
40
41
42
43
44
45
46
47
48
R3754
2.49K
R3749
OPEN
R3748
OPEN
R3747
OPEN
R3750
OPEN
2
XO
36
XI
35 NU
C3732
0.1
R3701
OPEN
R3858
22
X3701
25MHz
R3876
22
CONTINUE
DIGITAL 6
P-ON+3.3V
R3764
OPEN
4
34 NU
37
C3985
C3986
C3987
C3989
C3990
C3991
C3992
R3878
OPEN
32
33 GND
R3735 4.7K
R3857
22
22
VDD 6
RECEIVER
R3856 22
C3982
OPEN R3736 4.7K
C3984
OPEN
31
VDD
R3877
R3718 4.7K
GND 7
VDD10-OUT
0
22
22
22
22
22
22
22
R3765
OPEN
NU 8
30
VDD
R3829
R3842
R3844
R3845
R3852
R3853
R3854
R3855
SERIAL TO
PARALLEL
R3766
OPEN
1
IC3902
RTL8201FL-VB-CG
(ETHERNET I/F)
C3744
0.01
(ETHERNET JACK)
NU
GND
RD(-)
RCT
RD(+)
TD(-)
TCT
TD(+)
C3701
0.01
C3737
0.1
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
2
AA2
Y3
V6
Y4
Y2
Y5
W6
AC2
AB3
AD1
V5
AB1
R3729
4.7K
NU 9
29 PHYRSTB
MII-TXCLK
RMII-TXD0
RMII-TXD1
RMII-TXD2
RMII-TXD3
RMII-TXEN
MII-MDC
MII-MDIO
MII-MDIO-INTL
HUB-RESET
WAKEUP
WUC
R3767
OPEN
PMEB 10
28 VDD10
R3723 1K
R3728
0
NU 11
C3983
OPEN
BC3704
BK1608HS220-T
C3981
OPEN
R3719
4.7K
R3954
4.7K
C3735
12P
C3731
0.1
C3730
0.1
C3736
0.1
C3733
0.1
C3999
0.1
R3703
0
C3734
15P
C3753
OPEN
1
BC
BD
BE
BF
10-20
BG
BH
PL12.2SCBD10
Power Supply CBA Top View
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F601) is blown , check to see that all components in the power supply
circuit are not defective before you connect the AC plug to the AC power supply.
Otherwise it may cause some components in the power supply circuit to fail.
4A 125V
Because a hot chassis ground is present in the power supply
circuit, an isolation transformer must be used when repairing.
Also, in order to have the ability to increase the input slowly,
when troubleshooting this type of power supply circuit,
a variable isolation transformer is required.
CAUTION ! : For continued protection against risk of fire,
replace only with same type 4A, 125V fuse.
ATTENTION : Utiliser un fusible de rechange de même type de 4A, 125V.
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
J109
GND
R655
P-ON-H2+
23
D662
R654
J101
HOT
2
J114
D663
GND
No.1
BA21F0F0102 2
T601
J126
P-ON+21V
COLD
C602
R657
D661B
D660
P-ON+21V
J128
GND
Q656
J112
GND
R672
GND
J127
J102
P-ON-H2
C656
D653
C662
J124
GND
R1003
L1001
J103
J107
P-ON+21V
J129
GND
2
J106
R670
D657B
R671
C1007
GND
J108
ALL+5V-CONT.
J132
GND
R678
D1002
BC1002
1
CN631
J110
ALL+5.3V forP-SoC
C652
JS632
ALL+3.3V forR-SoC
J115
GND
GND
J104
RESET
J134
GND
GND
J133
A3
D405
J125
GND
J131
VCC
C7A3
C654
D1005B
C1001
C1010
PROTECT1
J105
JS631
P-ON+21V
for Z-SoC
D406
C663
GND
J111
C655
C653
C650
R650
J113
P-ON+21V
D654
J118
D652
J123
GND
3
GND
P-ON-H2+
J122
C650
C1011
D651
J121
BL-ADJ
7
C651
1
E
D
C
D401
J120
PROTECT3
D650
6
J119
PROTECT3
J130
GND
CN1001
J116
PROTECT1
B
D402B
2
1.ILED4
2.ILED3
3.NC
4.VLED
5.NC
6.ILED1
7.ILED2
J117
ALL+5-CONT.
A
1.GND
2.BL-SW
3.BL-ADJ
4.P3
5.P1
6.GND
7.P-ON-H2
8.RESET
9.GND
10.GND
11.ALL+3.3V
/ALL+5.3V
12.GND
13.AMP+24V
14.AMP+24V
15.GND
16.17.21V
18.19.20.21.GND
22.23.21V
C606
D610
C617
BC601
C603
SA603
IC601
C601
D658
C614
L602
Q601
J605
GND
R501
GND
BC604
R607
R606
D605B
R608
D609
J606
D602
D603
L601
J609
GND
R613
D608
D607
J607
RISK OF FIREREPLACE FUSE AS MARKED
SA601
TOOL NO.
1 2 3 4 5 6 7 8 9 10
BC603
J608
GND
D601
R601
C604
R602
NEUTRAL
LIVE
F601
4A/125V
C616
CN601
1
SA602
GT602
GND
Q602
R611
D604
C615
JS602
JS601
GT601
R612
C605
FH602
BC602
FH601
10-21
BA21F0F01022
Power Supply CBA Bottom View
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F601) is blown , check to see that all components in the power supply
circuit are not defective before you connect the AC plug to the AC power supply.
Otherwise it may cause some components in the power supply circuit to fail.
4A 125V
Because a hot chassis ground is present in the power supply
circuit, an isolation transformer must be used when repairing.
Also, in order to have the ability to increase the input slowly,
when troubleshooting this type of power supply circuit,
a variable isolation transformer is required.
CAUTION ! : For continued protection against risk of fire,
replace only with same type 4A, 125V fuse.
ATTENTION : Utiliser un fusible de rechange de même type de 4A, 125V.
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
E
D
C632
C630
C
R401
R1011
7
C1015
R1010
R1020
C1017
J131
VCC
R1018
R666
13
IC1001
C1001
C1004
GND
J133
C1022
C1002
C1009
D102A
C1019
C1010
D1004
C1003
D1002
C1020
BC1002
C662
R665
R664
D661B
J124
GND
Q652
R657
J128
GND
R1017
R1016 J127
R1003
J129
GND
Q653
R1001
R1014
C1005
L1001
D653
C656
R403
D1001
P-ON+21V
R663
T601
C602
R660
R654A
R657A
C660
R655A
C659
GND
R661
J114
GND
J101
C661
D661
C1006
J126
P-ON+21V
D660
R655
R654
D663A
R1008
C1008
R1015
12
C1014
R667
R651
J112
GND
Q656
D662
C665
J102
P-ON-H2
C636
C1021
R1009
R659
R662
R680
D1005
R1007
J115
GND
Q650
R682
C1013
R1006
J134
GND
23
R653
C658
R1012
24
3
D406
R669
R652
R672A
R681
1
J125
GND
D657B
C1011
C1018
R1021
C1016
J123
GND
R670
R671A
C1012
R1503
R1504
C652
R671
R672
1
R1501
R1502
GND
1.ILED4
2.ILED3
3.NC
4.VLED
5.NC
6.ILED1
7.ILED2
J130
GND
J119
PROTECT3
D650
D656
D657
Q654
J107
2
R1019
C654
JS632
J104
RESET
R673
CN1001
D1005B
C664
P-ON+21V
R677
J122
J118
C650
D651
D406A
6
D402
J121
BL-ADJ
D652
A
D402B
R402
PROTECT3
R668
R675
C639
D663
B
J120
D401A
P-ON-H2+
J113
P-ON+21V
D654A
J117
ALL+5-CONT.
C650
J116
PROTECT1
D652A
D654
J132
GND
J108
ALL+5V-CONT.
J103
P-ON-H2+
R678A
R670A
Q655
R676
JS631
P-ON+21V
for Z-SoC
R678
C638
C1007
BA21F0F0102 2
R1002
Q1001
R1005
R1004
2
1.GND
2.BL-SW
3.BL-ADJ
4.P3
5.P1
6.GND
7.P-ON-H2
8.RESET
9.GND
10.GND
11.ALL+3.3V
/ALL+5.3V
12.GND
13.AMP+24V
14.AMP+24V
15.GND
16.17.21V
18.19.20.21.GND
22.23.21V
ALL+5.3V forP-SoC
GND
R650A
ALL+3.3V forR-SoC
2
J106
1
D405
C651
J111
R650
J105
C637
C653
C655
GND
C663
J110
CN631
PROTECT1
J109
GND
C633
D405A
GND
D401
C631
R658
C606
BC601
C635
D610
R603
C601
IC601
C603
D658
D658A
SA603
C610
C617
L602
R604
D609A
D608A
R613
D610A
D605
C609
R613A
R606A
L601
R612A
D605B
R608
R612
GT601
J607
GND
JS602
JS601
D604
Q501
Q602
R611
D607A
D608
D607
GT602
D501
R502
CN601
C616
1
C501
R602
C604
D502
SA601
R601
J608
GND
SA602
D601
BC603
C608
J605
GND
D602
R610
C607
R606
J606
D609
R605
C615
R608A
D603
R607
GND
BC604
R501
Q601
J609
GND
R607A
C614
R614
F601
4A/125V
C605
BC602
FH601
10-22
FH602
BA21F0F01022
Function CBA Top View
TP4062
C4054
A30C5
CH -
SOURCE
D4051
MENU
C7A3
A3
VOL +
CN4001
D4053
R4051
C4051
R4058
VOL -
C4057
CH +
TP4060
C4055
R4054
R4052
R4057
R4008
C4052
C4053
TP4057
POWER
R4009
R4062
R4059
R4055
b
R4013
C4002
R4061
TP4058
IC4001
P
R4004
R4006
C4001
R4007
R4005
R4003
R4001
R4053
R4002
TP4061
R4063
D4052
NO.12
R4056
TP4055
C4058
TP4059
C4006
TP4054
R4011 R4012 R4014
R4010
TP4056 C4056
Function CBA Bottom View
D4003
D4004
R4021
R4022
C4003
IC4051
D4001
10-23
R4017
BA21F5G0203 2
RS4051
D4002
P
b
BA21F5G02032
SIDE
REAR
11-1
HEADPHONE
JACK
USB JACK
PC-RGB-IN
HDMICONNECTOR-3
HDMICONNECTOR-2
HDMICONNECTOR-1
DIGITAL
AUDIO-OUT
(COAXIAL)
AUDIO(R)-IN
AUDIO(L)-IN
COMPONENT
-Pr-IN
COMPONENT
-Pb-IN
COMPONENT
-Y/VIDEO-IN
1
4
SP3802
SPEAKER
R-CH
DIGITAL MAIN CBA UNIT
CN3801
CL3801
SP3801
SPEAKER
L-CH
30
1
CN3006
23
1
CN3701
TUNER UNIT
9
1
CN3101
CL3701
CL3101
23
1
CN631
1
9
CN4001
CN1001
7
LCD PANEL ASSEMBLY
1
POWER SUPPLY CBA
FUNCTION CBA
1
CN601
2
AC CORD
WIRING DIAGRAMS
[TYPE A]
PL12.2AWI
SIDE
REAR
11-2
HEADPHONE
JACK
USB JACK
WIRELESS
LAN
MODULE
HDMICONNECTOR-3
HDMICONNECTOR-2
HDMICONNECTOR-1
PC-RGB-IN
ETHERNET
CONNECTOR
DIGITAL
AUDIO-OUT
(COAXIAL)
AUDIO(R)-IN
AUDIO(L)-IN
COMPONENT
-Pr-IN
COMPONENT
-Pb-IN
COMPONENT
-Y/VIDEO-IN
1
4
SP3802
SPEAKER
R-CH
DIGITAL MAIN CBA UNIT
CN3801
CL3801
SP3801
SPEAKER
L-CH
30
1
CN3904
23
1
CN3601
TUNER UNIT
9
1
CN3105
CL3701
CL3101
23
1
CN631
1
9
CN4001
CN1001
7
LCD PANEL ASSEMBLY
1
POWER SUPPLY CBA
FUNCTION CBA
1
CN601
2
AC CORD
[TYPE B]
PL12.2BWI
EXPLODED VIEWS
[TYPE A]
A1
LCD1
A20
L4
A2
CL3006
L4
A4
CL1001
A23
L4
Digital Main CBA Unit
S7
LCD Module
L4
A14
CL3701
L13
B11
L51
L13
L4
B3
L23 L13
CL3101
Power Supply CBA
AC601
L13
CL3801
B9
B18
L13
B24
B18
B17
A3
B17
Function CBA
L32
L14
L4
SP3802
L13
L4
SP3801
L14
See Electrical Parts List
for parts with this mark.
A10
L4
A18
S7
SSK1
12-1
X6
PL12.2_A CEX
[TYPE B]
A1
LCD1
A20
L4
A2
CL3006
L4
A4
CL1001
A23
L4
Digital Main CBA Unit
S7
LCD Module
L4
A14
CL3701
L13
B11
L51
L13
L4
B3
L23 L13 L13
CL3101
Power Supply CBA
AC601
CL3801
B9
B18
L13
B24
B18
B17
A3
B17
Function CBA
L32
L14
L4
SP3802
L13
L4
SP3801
L14
See Electrical Parts List
for parts with this mark.
A10
L4
A18
S7
SSK1
12-2
X6
PL12.2_B CEX
Packing
X9
SSK1
TYPE B
X12
X17
X18
A10
Tape
X7
X2
X4
X3
S3
S7
X1
S6
Packing Tape
S4
S4
S1
Packing Tape
S7
FR
ON
T
Packing Tape
Some Ref. Numbers are
not in sequence.
12-3
PL12.2PEX
TYPE A
PARTS LIST
[32PFL4507/F7 (Serial No.: DS1), 32PFL4507/F8 (Serial No.: XA1),
32PFL4507/F8 (Serial No.: DS1)]
Mechanical Parts
PRODUCT SAFETY NOTE: Products marked with a
# have special characteristics important to safety.
Before replacing any of these components, read
carefully the product safety notice in this service
manual. Don't degrade the safety of the product
through improper servicing.
Ref. No.
Description
Part No.
ACCESSORIES
NOTE: Parts that are not assigned part numbers
(---------) are not available.
Ref. No.
Description
X1
POLYETHYLENE BAG HDPE 180X340XT0.03
1EM435579
X2#
OWNERS MANUAL A21F5UH
1EMN29143
X3
REMOTE CONTROL TRANSMITTER YKF259- URMT34JHG001
001
X4
BATTERY R03-B500/01S
XB0M451CZB01
X6
QUICK START GUIDE A21F5UH
1EMN29144
X7
REGISTRATION CARD(PHILIPS) A11P4UH
1EMN27321
X9
BROCHURE (PHILIPS) A01N2UH
1EMN26419
X12
CABLE MANAGEMENT TIE(BLACK) A01F2UH 1EM431197
Part No.
Depending on the model, the rear cover part number will differ.
for 32PFL4507/F7 (Serial No.: DS1)
models
A3
1EM028929
LCD PANEL ASSEMBLY
1EM127007
LCD1
LCD PANEL ASSEMBLY
Consists of the following
U24F1P0
1EM028928
REAR COVER A21F5UH
for 32PFL4507/F8 (Serial No.: XA1,
DS1) models
A3
Ref. No.
REAR COVER A21FAMA
Description
Part No.
A1
FRONT CABINET A21F5UH
A4
DECORATION PLATE A21F5UH
1EM227003
A2
REAR FRAME PAINT A21F0UH
1EM332238
A10
STAND ASSEMBLY 32W A21F5UH
1EM029073
CL1001
FFC 7PIN 7P/P1.0/470MM
WX1U24F0-F02
A14
JACK HOLDER A21F0UH
1EM226823
CL3006
FFC 30PIN 30P/P0.5/210MM
WX1U24F0-F01
SCREW P-TIGHT 3X12 BIND HEAD+ BLK
GBHP3120
SCREW M3X4 M3X4 BIND+ (B-NI)
SBH33040
LCD MODULE
----------
A18#
RATING LABEL A21F5UH
----------
L4
A20
LOGO LABEL A21F5UH
----------
L51
A23
ENERGY GUIDE LABEL A21F5UH
----------
AC601#
AC CORD W/O A GND WIRE UL/CSA/1700/NO/ WAC1720LW005
BLACK
B9
STAND HOLDER A21F5UH
1EM028931
B11
SENSOR PLATE A21F5UH
1EM437078
B17
WALL MOUNT BRACKET A11N0UH
1EM434637
B18
WALL MOUNT COVER A2170UT
1EM332137
B24
STAND BRACKET A21F5UH
1EM226984
CL3101
FFC WIRE ASSEMBLY 9PIN 9PIN/WHITE/
143MM
WX1A21F0-111
CL3701
FFC WIRE ASSEMBLY 23PIN 23PIN/WHITE/
80MM
WX1A21F0-110
CL3801
WIRE ASSEMBLY 4PIN 4PIN/341MM&36MM
WX1A21F5-302
L4
SCREW P-TIGHT 3X12 BIND HEAD+ BLK
GBHP3120
L13
SCREW S-TIGHT M3X6 BIND HEAD+
GBJS3060
L14
S-TIGHT SCREW M3X6 BIND HEAD+BLACK
GBHS3060
L32
DOUBLE SEMS SCREW M4X10 + BLK
FPH34100
SP3801
SPEAKER MAGNETIC 8OHM/10W S0313F17
DS08100XQ001
SP3802
SPEAKER MAGNETIC 8OHM/10W S0313F17
DS08100XQ001
SSK1
STAND SCREW KIT A21F5UH
1ESA31176
PACKING
S1
CARTON A21F5UH
1EM332739
S3
STYROFOAM TOP A21F5UH
1EM029165
S4
STYROFOAM BOTTOM A21F5UH
1EM029166
S6
SET BAG A17F6UH
1EM330877
S7
SERIAL NO. LABEL A01PBUH
----------
2012/2/7
13-1
A21F5(A21FA)CA
Electrical Parts
PRODUCT SAFETY NOTE: Products marked with a
# have special characteristics important to safety.
Before replacing any of these components, read
carefully the product safety notice in this service
manual. Don't degrade the safety of the product
through improper servicing.
Ref. No.
C1011
Description
CAP ELE 47µF/100V/M/85
Part No.
CEH4700V8006
C1012
CHIP CERAMIC CAP.(3216) X7R K 1.0µF/100V CA2A105MR080
C1014
CHIP CERAMIC CAP.(1608) B K 1000pF/50V
CHD1JK30B102
C1016
CHIP CERAMIC CAP.(1608) B K 1µF/25V
CHD1EK30B105
C1017
CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V
CHD1JZ30F104
C1019
CHIP CERAMIC CAP.(1608) B K 4.7µF/6.3V
CHD0KK30B475
CN601#
CONNECTOR S2P3-VH (LF)(SN)
CN631
FFC CONNECTOR IMSA-9615S-23A-PP-A
JC96J23ER007
CN1001
FPC/FFC CONNECTOR IMSA-9615S-07A-PPA
JC96J07ER007
D401
DIODE SWITCHING HSS4148TE-E
QDTZ0HSS4148
D402B
DIODE ZENER 24BSB-T26
NDTB024BST26
QD1B0UDZNP33
NOTES:
CONNECTORS
1. Parts that are not assigned part numbers (---------)
are not available.
2. Tolerance of Capacitors and Resistors are noted
with the following symbols.
JCVHC02JG002
DIODES
C.....±0.25%
D.....±0.5%
F.....±1%
G.....±2%
J......±5%
K.....±10%
D501
DIODE ZENER SMD UDZSNPTE-1733B
D502
DIODE ZENER SMD UDZSNPTE-1730B
QD1B0UDZNP30
M.....±20%
N.....±30%
Z.....+80/-20%
D601
DIODE 1N5406BH
NDL1001N5406
D602
DIODE 1N5406BH
NDL1001N5406
D603
DIODE 1N5406BH
NDL1001N5406
D604
DIODE 1N5406BH
NDL1001N5406
D605
ZENER DIODE MM5Z4V3B
ND1BMM5Z4V3B
D607#
DIODE ZENER 1ZB27BB
NDWZ0001ZB27
D608#
DIODE ZENER 1ZB36BB
NDWZ0001ZB36
D609#
DIODE SWITCHING HSS4148TE-E
QDTZ0HSS4148
D610
DIODE SWITCHING HSS4148TE-E
QDTZ0HSS4148
D650
DIODE SCHOTTKY SB3150BH
NDWZ00SB3150
D651
DIODE SCHOTTKY SB3150BH
NDWZ00SB3150
D653
DIODE SHOTTKY SB3200BR
NDWZ3200D027
D654#
DIODE ZENER 1ZB30BB
NDWZ0001ZB30
D656
DIODE FAST RECOVERY RS1BJTB
ND1Z0RS1BJTB
DIGITAL MAIN CBA UNIT
Ref. No.
Description
DIGITAL MAIN CBA UNIT
Part No.
A21F5MMA-002
POWER SUPPLY CBA
Ref. No.
Description
POWER SUPPLY CBA
Consists of the following
Part No.
A21F0MPW-001
CAPACITORS
C501
CHIP CERAMIC CAP.(1608) F Z 0.1µF/50V
CHD1JZ30F104
D657
ZENER DIODE MM5Z5V6B
ND1BMM5Z5V6B
C602#
SAFTY CAP. 1000pF/250V KX
CA2E102MR101
D660
IC SHUNT REGULATOR SL431A-AT
NSZBA0TAUK01
C603#
SAFTY CAP. 1000pF/250V KX
CA2E102MR101
D661B
DIODE ZENER 5V6BSB-T26
NDTB5R6BST26
C604#
CAP METALIZED FILM 0.22µF/275V/K
CTA224PKR001
D662
IC SHUNT REGULATOR SL431A-AT
NSZBA0TAUK01
C605
CAP ELE 330µF/200V/M/87
CEB3310S6016
D1001
DIODE SCHOTTKY SMD SK210TD
ND1Z0SK210TD
C606
CERAMIC CAP. 820pF/2KV
CA3D821PAN04
D1002
DIODE SWITCHING HSS4148TE-E
QDTZ0HSS4148
C607
CHIP CERAMIC CAP. B K 1200pF/50V
CHD1JK30B122
C608
CHIP CERAMIC CAP. B K 0.039µF/50V
CHD1JK30B393
IC601#
IC PHOTOCOUPLER TLP781F(D4-FUNBLL F)
C609#
CHIP CER. BK 0.082µF/50V
CHD1JK30B823
IC1001#
C610
CHIP CERAMIC CAP.(1608) B K 1000pF/50V
CHD1JK30B102
IC LED BACKLIGHT CONTROLLER HA7209PC NSCA0T00H003
/SOP /24PIN
C614#
CAP METALIZED FILM 0.22µF/275V/K
CTA224PKR001
COIL LINE FILTER JLB20154/18MH
LLEG0Z0XB022
ICS
QPEL781FBLLF
COILS
C616#
SAFTY CAP. 1000pF/250V KX
CA2E102MR101
L601#
C650
CAP CERAMIC HV 2200pF/1KV B K
CA3A222TE006
L602#
COIL LINE FILTER JLB20154/18MH
LLEG0Z0XB022
C651
CAP ELE 470µF/25V/M/85
CED4710V8006
L1001
POWER INDUCTORS CWKBNP-220K
LLF2200KV002
TRANSISTORS
C652
CAP ELE 470µF/25V/M/85
CED4710V8006
C653
CAP ELE 470µF/25V/M/85
CED4710V8006
Q501#
FET 2SK3498(T6L1FUNANQ
QF1Z02SK3498
C654
CAP ELE 470µF/35V/M/85
CEE4710V8006
Q601#
FET MOS TK8A50D(LS1FND3 QM
QEE1TK8A50DM
C655
CAP ELE 470µF/35V/M/85
CEE4710V8006
Q602#
TRANSISTOR 2SC2120-Y(TE2 F T)
QQSY2SC2120F
C656
CAP ELE 1µF/50V/M/85
CEF1R00V8006
Q650
CHIP TRANSISTOR KTC3875S-Y-RTK/P
NQ1YKTC3875S
C660
CHIP CERAMIC CAP.(1608) B K 0.1µF/50V
CHD1JK30B104
Q652
CHIP TRANSISTOR KTC3875S-Y-RTK/P
NQ1YKTC3875S
C663
CAP ELE 100µF/10V/M/85
CEB1010V8006
Q653
CHIP TRANSISTOR KTC3875S-Y-RTK/P
NQ1YKTC3875S
C665
CHIP CERAMIC CAP.(1608) B K 0.1µF/50V
CHD1JK30B104
Q656
TRANSISTOR 2SC2120-Y(TE2 F T)
QQSY2SC2120F
C1001
CAP ELE 330µF/25V/M/85
CED3310V8006
Q1001#
FET MOS SMD AP18T10AGH-HF
NF2Z18T10AGH
RESISTORS
C1003
CHIP CERAMIC CAP.(1608) B K 1µF/25V
C1004
CHIP CERAMIC CAP.(1608) B K 1µF/25V
CHD1EK30B105
R401
RES CHIP 1608 1/10W J 8.2k Ω
RRXA822HH013
C1006
CHIP CERAMIC CAP.(1608) B K 1000pF/50V
CHD1JK30B102
R402
RES CHIP 1608 1/10W J 3.0k Ω
RRXA302HH013
C1008
CHIP CERAMIC CAP.(3216) X7R K 1.0µF/100V CA2A105MR080
R501#
METAL OXIDE FILM RES. 2W J 47 Ω
RN02470ZU001
C1009
CHIP CERAMIC CAP.(3216) X7R K 1.0µF/100V CA2A105MR080
R502
RES CHIP 1608 1/10W J 1.5M Ω
RRXA155HH013
C1010
CAP ELE 47µF/100V/M/85
R601#
RES. CARBON FILM J 1/2W J 1.2M Ω
RCX2125T1003
R602
RES CEMENT 5W/J/1.2 Ω
RWJ1R2PAK007
2012/01/06
CHD1EK30B105
CEH4700V8006
13-2
A21F5EL.fm
Ref. No.
Description
Ref. No.
Part No.
Description
Part No.
R603
RES CHIP 3216 1/4W J 330k Ω
RRX4334HH034
BC1002
WIRE CP STP-S-0.50
XZ40F0REN001
R604
RES CHIP 3216 1/4W J 330k Ω
RRX4334HH034
F601#
FUSE STC4A125V U/CT
PAGE20CW3402
R605
RES CHIP 3216 1/4W J 330k Ω
RRX4334HH034
FH601
FUSE HOLDER MSF-015-RS-SN (B110)
XH001Z0LY001
R606
RES CARBON FILM T 1/4W J 270 Ω
RCX4271T1001
FH602
FUSE HOLDER MSF-015-RS-SN (B110)
XH001Z0LY001
R607
RES CARBON FILM T 1/4W J 270 Ω
RCX4271T1001
JS632
WIRE CP STP-S-0.50
XZ40F0REN001
R608
RES CARBON FILM T 1/4W J 1.5k Ω
RCX4152T1001
L23
SCREW B-TIGHT D3X8 BIND HEAD+
GBJB3080
R611#
METAL OXIDE RES. 2W J 0.36 Ω
RN02R36ZU001
SA601#
SURGE ABSORBER 470V+-10PER
NVQZ10D471KB
R612
RES CARBON FILM T 1/4W J 2.2k Ω
RCX4222T1001
T601#
TRANS POWER BCK-28DZ
LTT2PCMEK036
R613
RES CARBON FILM T 1/4W J 220 Ω
RCX4221T1001
R614
RES CHIP 3216 1/4W J 330k Ω
RRX4334HH034
R650
RES CARBON FILM T 1/4W J 5.6k Ω
RCX4562T1001
R651#
RES CHIP 1608 1/10W J 1.0 Ω
RRXA1R0HH013
R652
RES CHIP 1608 1/10W F 56.0k Ω
RTW5602HH008
R653
RES CHIP 1608 1/10W F 22.0k Ω
RTW2202HH008
R654
RES CARBON FILM T 1/4W J 180 Ω
RCX4181T1001
R655
RES CARBON FILM T 1/4W J 180 Ω
RCX4181T1001
R657
RES CARBON FILM T 1/4W J 3.9k Ω
RCX4392T1001
R658
RES CHIP 1608 1/10W J 2.7k Ω
RRXA272HH013
R659
RES CHIP 1608 1/10W F 22.0k Ω
RTW2202HH008
FUNCTION CBA
Ref. No.
Description
FUNCTION CBA
Consists of the following
Part No.
A21F5MSW-001
CAPACITORS
C4001
CHIP CERAMIC CAP.(1005) B K 1µF/6.3V
C4002
CHIP CERAMIC CAP.(1005) B K 2200pF/50V
CHB0KK30B105
CHB1JK30B222
C4051
CHIP CERAMIC CAP.(2125) B K 10µF/6.3V
CHE0KK30B106
C4052
CHIP CERAMIC CAP.(1005) B K 1000pF/50V
CHB1JK30B102
C4053
CHIP CERAMIC CAP.(1005) F Z 0.1µF/16V
CHB1CZ30F104
C4054
CHIP CERAMIC CAP.(1005) F Z 0.1µF/16V
CHB1CZ30F104
C4056
CHIP CERAMIC CAP.(2125) B K 10µF/6.3V
CHE0KK30B106
R660
RES CHIP 1608 1/10W F 2.70k Ω
RTW2701HH008
R661
RES CHIP 1608 1/10W F 3.30k Ω
RTW3301HH008
RES CHIP 1608 1/10W F 3.30k Ω
RTW3301HH008
R663
RES CHIP 1608 1/10W J 47k Ω
RRXA473HH013
R664
RES CHIP 1608 1/10W J 10k Ω
RRXA103HH013
R665
RES CHIP 1608 1/10W J 10k Ω
RRXA103HH013
R668
RES CHIP 1608 1/10W J 22k Ω
RRXA223HH013
D4001
ZENER DIODE MM5Z5V6B
ND1BMM5Z5V6B
R669
RES CHIP 1608 1/10W J 10k Ω
RRXA103HH013
D4003
ZENER DIODE MM5Z5V6B
ND1BMM5Z5V6B
ZENER DIODE MM5Z5V6B
ND1BMM5Z5V6B
QP1Z13WBC8W1
R662
CONNECTOR
CN4001
FFC CONNECTOR 9P 9611S-09Y916
JC96D09ER014
DIODES
R670
RES CARBON FILM T 1/4W J 1.0k Ω
RCX4102T1001
D4004
R671
RES CARBON FILM T 1/4W J 1.0k Ω
RCX4102T1001
D4051
LED WHITE SMD SML813WBC8W1
R672
WIRE CP STP-S-0.50
XZ40F0REN001
R673#
RES CHIP 1608 1/10W J 5.6 Ω
RRXA5R6HH013
IC4001
R677
RES CHIP 1608 1/10W J 10k Ω
RRXA103HH013
IC TOUCH SENSOR MICON CY8C20336A24LQXIT
R678
RES CARBON FILM T 1/4W J 5.6k Ω
RCX4562T1001
RES CHIP 1608 1/10W J 100 Ω
RRXA101HH013
R4001
CHIP RES. 1/16W J 560 Ω
RRXG561HH004
RES CHIP 1608 1/10W F 10.0k Ω
RTW1002HH008
R4002
CHIP RES. 1/16W J 560 Ω
RRXG561HH004
R4003
CHIP RES. 1/16W J 560 Ω
RRXG561HH004
R4004
CHIP RES. 1/16W J 560 Ω
RRXG561HH004
R4005
CHIP RES. 1/16W J 560 Ω
RRXG561HH004
R4006
CHIP RES. 1/16W J 560 Ω
RRXG561HH004
R4007
CHIP RES. 1/16W J 560 Ω
RRXG561HH004
R4008
RES CHIP 1005 1/16W J 18k Ω
RRXG183HH004
R4009
CHIP RES.(1005) 1/16W J 8.2k Ω
RRXG822HH004
R4010
CHIP RES. 1/16W J 4.7k Ω
RRXG472HH004
R4011
CHIP RES.(1005) 1/16W J 2.7k Ω
RRXG272HH004
R4012
CHIP RES.(1005) 1/16W J 2.2k Ω
RRXG222HH004
R4013
CHIP RES.(1005) 1/16W J 100 Ω
RRXG101HH004
R4014
CHIP RES.(1005) 1/16W J 2.2k Ω
RRXG222HH004
R4021
CHIP RES. 1/16W J 10 Ω
RRXG100HH004
R4022
CHIP RES. 1/16W J 10 Ω
RRXG100HH004
R4051
CHIP RES. 1/16W J 56 Ω
RRXG560HH004
R4052
RES CHIP 1005 1/16W J 6.8k Ω
RRXG682HH004
R4053
CHIP RES.(1005) 1/16W J 2.2k Ω
RRXG222HH004
R4054
CHIP RES.(1005) 1/16W J 1k Ω
RRXG102HH004
R4062
CHIP RES.(1005) 1/16W 0 Ω
RRXG000HH005
R680
R681
R682
RES CHIP 1608 1/10W 0 Ω
RRXA000HH014
R1001
RES CHIP 1608 1/10W J 10 Ω
RRXA100HH013
RES CHIP 1608 1/10W J 200 Ω
RRXA201HH013
METAL OXIDE RES. 1W J 0.18 Ω
RN01R18ZU001
R1004
RES CHIP 1608 1/10W F 560k Ω
RTW5603HH008
R1005
RES CHIP 1608 1/10W F 200k Ω
RTW2003HH008
RES CHIP 1608 1/10W F 27.0k Ω
RTW2702HH008
RES CHIP 1608 1/10W F 100k Ω
RTW1003HH008
R1002
R1003#
R1006
R1007
R1008
RES CHIP 1608 1/10W F 360 Ω
RTW3600HH008
R1009
RES CHIP 1608 1/10W F 8.20k Ω
RTW8201HH008
R1010
RES CHIP 1608 1/10W J 10k Ω
RRXA103HH013
R1011
RES CHIP 1608 1/10W J 100k Ω
RRXA104HH013
R1012
RES CHIP 1608 1/10W F 100 Ω
RTW1000HH008
R1014
RES CHIP 1608 1/10W J 240 Ω
RRXA241HH013
RES CHIP 1608 1/10W J 240 Ω
RRXA241HH013
R1016
RES CHIP 1608 1/10W J 10k Ω
RRXA103HH013
R1017
RES CHIP 1608 1/10W J 100k Ω
RRXA104HH013
R1018
RES CHIP 1608 1/10W 0 Ω
RRXA000HH014
R1020
RES CHIP 1608 1/10W 0 Ω
RRXA000HH014
R1021
RES CHIP 1608 1/10W 0 Ω
RRXA000HH014
R1502
RES CHIP 1608 1/10W 0 Ω
RRXA000HH014
R1503
RES CHIP 1608 1/10W 0 Ω
RRXA000HH014
B3
HEAT SINK PNI A11N5UH
1EM435557
BC601
BEADS INDUCTOR FBR07HA121SB-00
LLBF00STU030
BC602
BEADS INDUCTOR FBR07HA121SB-00
LLBF00STU030
BC603
BEADS INDUCTOR FBR07HA121SB-00
LLBF00STU030
R1015
IC
NSCB0T0TY063
RESISTORS
MISCELLANEOUS
RS4051
SENSOR REMOTE RECEIVER GP1USC32XP USEJRS0SH004
MISCELLANEOUS
2012/01/06
13-3
A21F5EL.fm
TYPE B
PARTS LIST [32PFL4907/F7 (Serial No.: DS1)]
Mechanical Parts
PRODUCT SAFETY NOTE: Products marked with a
# have special characteristics important to safety.
Before replacing any of these components, read
carefully the product safety notice in this service
manual. Don't degrade the safety of the product
through improper servicing.
NOTE: Parts that are not assigned part numbers
(---------) are not available.
Different parts from the original model
32PFL4507/F7 (Serial No. : DS1)
Ref. No.
Description
Part No.
A3
REAR COVER A27F5UH
A14
JACK HOLDER A27F0UH
1EM332537
A18#
RATING LABEL A27F5UH
----------
A20
LOGO LABEL A27F5UH
----------
A23
ENERGY GUIDE LABEL A27F5UH
----------
CL3701
FFC WIRE ASSEMBLY 23PIN 23PIN/WHITE/
55MM
WX1A27F0-101
S1
CARTON A27F5UH
1EM437000A
X2#
OWNERS MANUAL A27F5UH
1EMN29000A
X3
REMOTE CONTROL UNIT YKF255-010
URMT42JHG004
X6
QUICK START GUIDE A27F5UH
1EMN29104A
X17
VUDU SHEET E5S20UD
1VMN30133
X18
WIRELESS LAN ADAPTOR WU5502S
UWLUSBACM004
20120203
1EM127000
13-4
A27F5CA
Electrical Parts
PRODUCT SAFETY NOTE: Products marked with a
# have special characteristics important to safety.
Before replacing any of these components, read
carefully the product safety notice in this service
manual. Don't degrade the safety of the product
through improper servicing.
NOTES:
1. Parts that are not assigned part numbers (---------)
are not available.
2. Tolerance of Capacitors and Resistors are noted
with the following symbols.
C.....±0.25%
D.....±0.5%
F.....±1%
G.....±2%
J......±5%
K.....±10%
M.....±20%
N.....±30%
Z.....+80/-20%
Different parts from the original model
32PFL4507/F7 (Serial No. : DS1)
Ref. No.
Description
DIGITAL MAIN CBA UNIT
C1007
Part No.
A27F5MMA-002
POWER SUPPLY CBA
A27F0MPW-001
CERAMIC CAP. 220pF/1KV
CCD3AKN0B221
R653
RES CHIP 1608 1/10W F 47.0k Ω
RTW4702HH008
R662
RES CHIP 1608 1/10W J 1.5k Ω
RRXA152HH013
R670
RES CARBON FILM T 1/4W J 180 Ω
RCX4181T1001
R671
RES CARBON FILM T 1/4W J 180 Ω
RCX4181T1001
R672
RES CARBON FILM T 1/4W J 180 Ω
RCX4181T1001
R680
RES CHIP 1608 1/10W F 10.0k Ω
RTW1002HH008
20120203
13-5
A27F5EL
REVISION HISTORY
Chassis PL12.2
• 2012/01/13
32PFL4507/F7 (Serial No.: DS1) added
• 2012/02/07
32PFL4907/F7 (Serial No.: DS1) added
• 2012/02/10
32PFL4507/F8 (Serial No. : XA1) added
Note: Identical product to the 32PFL4507/F7 (Serial No.: DS1).
• 2012/05/23
32PFL4507/F8 (Serial No. : DS1) added
Note: Identical product to the 32PFL4507/F7 (Serial No.: DS1).
14-1
PL12.2REV
COMPARISON LIST OF MODEL NAMES
Chassis PL12.2
32PFL4507/F7
(DS1)
A21F5UH
32PFL4907/F7
(DS1)
A27F5UH
32PFL4507/F8
(XA1)
A21FAMA
32PFL4507/F8
(DS1)
A21FJMH
PL12.2COM