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LC-32PX5M/X/LC-37PX5M/X
SERVICE MANUAL
No. S17B1LC37PX5M
LCD COLOR TELEVISION
LC-32PX5M/X
MODELS
In the interests of user-safety (Required by safety regulations in some countries) the set should be restored to its
original condition and only parts identical to those specified be used.
LC-37PX5M/X
OUTLINE
This model is based on the LC-32BX5H/M, LC-37BX5H/M and partially modified.
For the contents not covered in this Service Manual, accordingly, please refer to the LC-32BX5H/M,
LC-37BX5H/M (S56T7LC32BX5M) Service Manual.
CONTENTS
DIFFERENCES FROM BASE MODEL
LIST OF CHANGED PARTS ............................. i
SAFETY PRECAUTION
IMPORTANT SERVICE SAFETY PRE-
CAUTION ......................................................... v
Precautions for using lead-free solder............. vi
CHAPTER 1. SPECIFICATIONS
[1] SPECIFICATIONS.........................................1-1
CHAPTER 2. OPERATION MANUAL
[1] OPERATION MANUAL.................................. 2-1
CHAPTER 3. DIMENSIONS
[1] DIMENSIONS................................................ 3-1
CHAPTER 4. REMOVING OF MAJOR PARTS
[1] REMOVING OF MAJOR PARTS................... 4-1
CHAPTER 5. BLOCK DIAGRAM/OVERALL WIRING
DIAGRAM
[1] BLOCK DIAGRAM..........................................5-1
[2] OVERALL WIRING DIAGRAM (LC-
32PX5M/X) .....................................................5-3
[3] OVERALL WIRING DIAGRAM (LC-
37PX5M/X) .....................................................5-5
CHAPTER 6. SCHEMATIC DIAGRAM
[1] DESCRIPTION OF SCHEMATIC DIA-
GRAM .............................................................6-1
[2] SCHEMATIC DIAGRAM .................................6-2
CHAPTER 7. PRINTED WIRING BOARD
[1] OPERATION UNIT PRINTED WIRING
BOARD ...........................................................7-1
[2] LED, R/C UNIT PRINTED WIRING
BOARD ...........................................................7-2
Parts Guide
Parts marked with " " are important for maintaining the safety of the set. Be sure to replace these parts with specified ones for maintaining the safety and performance of the set.
This document has been published to be used for
after sales service only.
The contents are subject to change without notice.
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LC-32PX5M/X/LC-37PX5M/X
i
LC-37PX5M
Service Manual
DIFFERENCES FROM BASE MODEL
LIST OF CHANGED PARTS
LC-32PX5M / LC-32PX5X
Ref. No. Description LC-32BX5M LC-32PX5M LC-32PX5X Note
PRINTED WIRING BOARD ASSEMBLIES (NOT REPLACE ITEM)
OPERATION Unit DUNTKD685FM03 DUNTKE097FM02 DUNTKE097FM02 Changes
MAIN Unit DUNTKD892FM03 DUNTKD892FM50 DUNTKD892FM51 Changes
SUB Unit DUNTKD893FM03 DUNTKD893FM50 DUNTKD893FM51 Changes
LED, R/C Unit DUNTKD897FM03 DUNTKE095FM02 DUNTKE095FM02 Changes
VIDEO-IN3 Unit DUNTKD898FM03 - - Delete
POWER Unit exchange RDENCA182WJQZ RDENCA182WJQZ RDENCA182WJQZ No Changes
LED, R/C UNIT (DUNTKD095FM02)
J101 Jack QJAKJA014WJZZ - - Delete
R111 Resistor 22 1/4W Metal Oxide VRS-TW2ED220JY - - Delete
R112 Resistor 100k 1/16W Metal Oxide VRS-CY1JF104JY - - Delete
R113 Resistor 22 1/4W Metal Oxide VRS-TW2ED220JY - - Delete
R114 Resistor 100k 1/16W Metal Oxide VRS-CY1JF104JY - - Delete
R115 Resistor 1k 1/16W Metal Oxide VRS-CY1JF102JY - - Delete
SUB UNIT (DUNTKD893FM50 / DUNTKD893FM51)
C1319 Capacitor 220 6.3V Electrolytic VCEASX0JN227MY - - Delete
C1320 Capacitor 10 16V Ceramic RC-KZA510WJPZY - - Delete
C1321 Capacitor 0.1 25V Ceramic VCKYCY1EF104ZY - - Delete
C1322 Capacitor 220 6.3V Electrolytic VCEASX0JN227MY - - Delete
C1326 Capacitor 1000p 50V Ceramic VCKYCY1HB102KY - - Delete
C1327 Capacitor 1000p 50V Ceramic VCKYCY1HB102KY - - Delete
C1328 Capacitor 1 10V Ceramic VCKYCY1AB105KY - - Delete
C1329 Capacitor 33 10V Electrolytic VCEASX1AN336MY - - Delete
C1330 Capacitor 0.1 25V Ceramic VCKYCY1EF104ZY - - Delete
C1337 Capacitor 1 10V Ceramic VCKYCY1AB105KY - - Delete
C1901 Capacitor 1 10V Ceramic VCKYCY1AB105KY - - Delete
C1902 Capacitor 1 10V Ceramic VCKYCY1AB105KY - - Delete
C3447 Capacitor 1 10V Ceramic VCKYCY1AB105KY - - Delete
C3448 Capacitor 1 10V Ceramic VCKYCY1AB105KY - - Delete
C3449 Capacitor 0.1 16V Ceramic VCKYCY1CB104KY - - Delete
C5002 Capacitor 0.01 50V Ceramic VCKYCY1HB103KY - - Delete
C5003 Capacitor 4700p 50V Ceramic VCKYCY1HB472KY - - Delete
C5004 Capacitor 4700p 50V Ceramic VCKYCY1HB472KY - - Delete
D1901 Diode DA221TL VHDDA221///-1Y - - Delete
FB5001 Ferrite Bead BLN-0051TA RBLN-0051TAZZY - - Delete
FB5002 Ferrite Bead BLN-0051TA RBLN-0051TAZZY - - Delete
FL5001 Filter RFILN0017TAZZY - - Delete
FL5002 Filter RFILN0017TAZZY - - Delete
FL5003 Filter RFILN0017TAZZY - - Delete
IC1302 IC BH3544F-E2 VHIBH3544F+-1Y - - Delete
IC1901 IC TC4W66F (TE12L,F) VHITC4W66F/-1Y - - Delete
IC1902 IC TC4W66F (TE12L,F) VHITC4W66F/-1Y - - Delete
IC2001 IC M30626FHPFPU5C RH-IXA648WJN2Q RH-IXA650WJN1Q RH-IXA650WJN1Q Changes
L1303 Coil Peaking 100uH VPCNN101J7R7NY - - Delete
P5009 Plug 14pin (VD) QPLGNA334WJZZY - - Delete
Q1302 Transistor PDTC144EE VSRDTC144EE-1Y - - Delete
Q1901 Transistor 2SC3928A VS2SC3928AR-1Y - - Delete
Q1902 Transistor UM6K1N TN VSUM6K1NTN+-1Y - - Delete
Q1903 Transistor QS6K1 VSQS6K1++++-1Y - - Delete
Q1904 Transistor PDTA144EK VSRDTA144EK-1Y - - Delete
Q2002 Transistor PDTC144EE VSRDTC144EE-1Y - - Delete
R1309 Resistor 18 1/4W Metal Oxide VRS-TW2ED180JY - - Delete
R1310 Resistor 18 1/4W Metal Oxide VRS-TW2ED180JY - - Delete
R1312 Resistor 100k 1/16W Metal Oxide VRS-CY1JF104JY - - Delete
R1313 Resistor 470 1/16W Metal Oxide VRS-CY1JF471JY - - Delete
R1314 Resistor 470 1/16W Metal Oxide VRS-CY1JF471JY - - Delete
R1901 Resistor 1k 1/16W Metal Oxide VRS-TV1JD102JY - - Delete
R1902 Resistor 1k 1/16W Metal Oxide VRS-TV1JD102JY - - Delete
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LC-32PX5M/X/LC-37PX5M/X
Ref. No. Description LC-32BX5M LC-32PX5M LC-32PX5X Note
R1903 Resistor 4.7k 1/16W Metal Oxide VRS-CY1JF472JY - - Delete
R1904 Resistor 150k 1/16W Metal Oxide VRS-CY1JF154JY - - Delete
R1907 Resistor 1M 1/16W Metal Oxide VRS-CY1JF105JY - - Delete
R1908 Resistor 1M 1/16W Metal Oxide VRS-CY1JF105JY - - Delete
R1909 Resistor 1M 1/16W Metal Oxide VRS-CY1JF105JY - - Delete
R1910 Resistor 1M 1/16W Metal Oxide VRS-CY1JF105JY - - Delete
R1911 Resistor 150k 1/16W Metal Oxide VRS-CY1JF154JY - - Delete
R1912 Resistor 0 1/16W Metal Oxide - VRS-CJ1JF000JY VRS-CJ1JF000JY Add
R2002 Resistor 1k 1/16W Metal Oxide VRS-CY1JF102JY - - Delete
R2003 Resistor 22k 1/16W Metal Oxide VRS-CY1JF223JY - - Delete
R2005 Resistor 22k 1/16W Metal Oxide VRS-CY1JF223JY - - Delete
R2008 Resistor 100k 1/16W Metal Oxide VRS-CY1JF104JY - - Delete
R2034 Resistor 15k 1/16W Metal Oxide VRS-CY1JF153JY - - Delete
R2051 Resistor 100 1/16W Metal Oxide VRS-CY1JF101JY VRS-CY1JF102JY VRS-CY1JF102JY Changes
R2075 Resistor 100 1/16W Metal Oxide VRS-CY1JF101JY - - Delete
R3465 Resistor 100 1/16W Metal Oxide VRS-CY1JF101JY - - Delete
R3466 Resistor 100 1/16W Metal Oxide VRS-CY1JF101JY - - Delete
R5008 Resistor 1k 1/16W Metal Oxide VRS-CY1JF102FY - - Delete
R5011 Resistor 47k 1/16W Metal Oxide VRS-CY1JF473JY - - Delete
R5014 Resistor 0 1/16W Metal Oxide VRS-CY1JF000JY - - Delete
OPERATION Unit (DUNTKE097FM02)
All parts are changed.
In trouble shooting table, “No audio heard (4)” and “No external video screen <INPUT3>” are abolished.
Refer to the PARTS GUIDE for CABINET PARTS, SUPPLIED ACCESORIES, PACKING PARTS and SERVICE JIGS.
ii
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LC-32PX5M/X/LC-37PX5M/X
iii
LC-37PX5M / LC-37PX5X
Ref. No. Description LC-37BX5M LC-37PX5M LC-37PX5X Note
PRINTED WIRING BOARD ASSEMBLIES (NOT REPLACE ITEM)
OPERATION Unit DUNTKD685FM13 DUNTKE097FM04 DUNTKE097FM04 Changes
MAIN Unit DUNTKD892FM13 DUNTKD892FM52 DUNTKD892FM53 Changes
SUB Unit DUNTKD893FM13 DUNTKD893FM52 DUNTKD893FM53 Changes
LED, R/C Unit DUNTKD897FM13 DUNTKD897FM53 DUNTKD897FM53 Changes
VIDEO-IN3 Unit DUNTKD898FM13 - - Delete
POWER Unit exchange RDENCA182WJQZ RDENCA182WJQZ RDENCA182WJQZ No Changes
LED, R/C UNIT (DUNTKD897FM53)
J101 Jack QJAKJA014WJZZ - - Delete
R111 Resistor 22 1/4W Metal Oxide VRS-TW2ED220JY - - Delete
R112 Resistor 100k 1/16W Metal Oxide VRS-CY1JF104JY - - Delete
R113 Resistor 22 1/4W Metal Oxide VRS-TW2ED220JY - - Delete
R114 Resistor 100k 1/16W Metal Oxide VRS-CY1JF104JY - - Delete
R115 Resistor 1k 1/16W Metal Oxide VRS-CY1JF102JY - - Delete
SUB UNIT (DUNTKD893FM52 / DUNTKD893FM53)
C1319 Capacitor 220 6.3V Electrolytic VCEASX0JN227MY - - Delete
C1320 Capacitor 10 16V Ceramic RC-KZA510WJPZY - - Delete
C1321 Capacitor 0.1 25V Ceramic VCKYCY1EF104ZY - - Delete
C1322 Capacitor 220 6.3V Electrolytic VCEASX0JN227MY - - Delete
C1326 Capacitor 1000p 50V Ceramic VCKYCY1HB102KY - - Delete
C1327 Capacitor 1000p 50V Ceramic VCKYCY1HB102KY - - Delete
C1328 Capacitor 1 10V Ceramic VCKYCY1AB105KY - - Delete
C1329 Capacitor 33 10V Electrolytic VCEASX1AN336MY - - Delete
C1330 Capacitor 0.1 25V Ceramic VCKYCY1EF104ZY - - Delete
C1337 Capacitor 1 10V Ceramic VCKYCY1AB105KY - - Delete
C1901 Capacitor 1 10V Ceramic VCKYCY1AB105KY - - Delete
C1902 Capacitor 1 10V Ceramic VCKYCY1AB105KY - - Delete
C3447 Capacitor 1 10V Ceramic VCKYCY1AB105KY - - Delete
C3448 Capacitor 1 10V Ceramic VCKYCY1AB105KY - - Delete
C3449 Capacitor 0.1 16V Ceramic VCKYCY1CB104KY - - Delete
C5002 Capacitor 0.01 50V Ceramic VCKYCY1HB103KY - - Delete
C5003 Capacitor 4700p 50V Ceramic VCKYCY1HB472KY - - Delete
C5004 Capacitor 4700p 50V Ceramic VCKYCY1HB472KY - - Delete
D1901 Diode DA221TL VHDDA221///-1Y - - Delete
FB5001 Ferrite Bead BLN-0051TA RBLN-0051TAZZY - - Delete
FB5002 Ferrite Bead BLN-0051TA RBLN-0051TAZZY - - Delete
FL5001 Filter RFILN0017TAZZY - - Delete
FL5002 Filter RFILN0017TAZZY - - Delete
FL5003 Filter RFILN0017TAZZY - - Delete
IC1302 IC BH3544F-E2 VHIBH3544F+-1Y - - Delete
IC1901 IC TC4W66F (TE12L,F) VHITC4W66F/-1Y - - Delete
IC1902 IC TC4W66F (TE12L,F) VHITC4W66F/-1Y - - Delete
IC2001 IC M30626FHPFPU5C RH-IXA648WJN2Q RH-IXA650WJN1Q RH-IXA650WJN1Q Changes
L1303 Coil Peaking 100uH VPCNN101J7R7NY - - Delete
P5009 Plug 14pin (VD) QPLGNA334WJZZY - - Delete
Q1302 Transistor PDTC144EE VSRDTC144EE-1Y - - Delete
Q1901 Transistor 2SC3928A VS2SC3928AR-1Y - - Delete
Q1902 Transistor UM6K1N TN VSUM6K1NTN+-1Y - - Delete
Q1903 Transistor QS6K1 VSQS6K1++++-1Y - - Delete
Q1904 Transistor PDTA144EK VSRDTA144EK-1Y - - Delete
Q2002 Transistor PDTC144EE VSRDTC144EE-1Y - - Delete
R1309 Resistor 18 1/4W Metal Oxide VRS-TW2ED180JY - - Delete
R1310 Resistor 18 1/4W Metal Oxide VRS-TW2ED180JY - - Delete
R1312 Resistor 100k 1/16W Metal Oxide VRS-CY1JF104JY - - Delete
R1313 Resistor 470 1/16W Metal Oxide VRS-CY1JF471JY - - Delete
R1314 Resistor 470 1/16W Metal Oxide VRS-CY1JF471JY - - Delete
R1901 Resistor 1k 1/16W Metal Oxide VRS-TV1JD102JY - - Delete
R1902 Resistor 1k 1/16W Metal Oxide VRS-TV1JD102JY - - Delete
R1903 Resistor 4.7k 1/16W Metal Oxide VRS-CY1JF472JY - - Delete
R1904 Resistor 150k 1/16W Metal Oxide VRS-CY1JF154JY - - Delete
R1907 Resistor 1M 1/16W Metal Oxide VRS-CY1JF105JY - - Delete
R1908 Resistor 1M 1/16W Metal Oxide VRS-CY1JF105JY - - Delete
R1909 Resistor 1M 1/16W Metal Oxide VRS-CY1JF105JY - - Delete
Page 5
LC-32PX5M/X/LC-37PX5M/X
iv
In trouble shooting table, "No audio heard (4)" and "No external video screen <INPUT3>" are abolished.
Refer to the PARTS GUIDE for CABINET PARTS, SUPPLIED ACCESORIES, PACKING PARTS and SERVICE JIGS.
R1910 Resistor 1M 1/16W Metal Oxide VRS-CY1JF105JY - - Delete
R1911 Resistor 150k 1/16W Metal Oxide VRS-CY1JF154JY - - Delete
R1912 Resistor 0 1/16W Metal Oxide - VRS-CJ1JF000JY VRS-CJ1JF000JY Add
R2002 Resistor 1k 1/16W Metal Oxide VRS-CY1JF102JY - - Delete
R2003 Resistor 22k 1/16W Metal Oxide VRS-CY1JF223JY - - Delete
R2005 Resistor 22k 1/16W Metal Oxide VRS-CY1JF223JY - - Delete
R2008 Resistor 100k 1/16W Metal Oxide VRS-CY1JF104JY - - Delete
R2034 Resistor 15k 1/16W Metal Oxide VRS-CY1JF153JY - - Delete
R2051 Resistor 100 1/16W Metal Oxide VRS-CY1JF101JY VRS-CY1JF102JY VRS-CY1JF102JY Changes
R2075 Resistor 100 1/16W Metal Oxide VRS-CY1JF101JY - - Delete
R3465 Resistor 100 1/16W Metal Oxide VRS-CY1JF101JY - - Delete
R3466 Resistor 100 1/16W Metal Oxide VRS-CY1JF101JY - - Delete
R5008 Resistor 1k 1/16W Metal Oxide VRS-CY1JF102FY - - Delete
R5011 Resistor 47k 1/16W Metal Oxide VRS-CY1JF473JY - - Delete
R5014 Resistor 0 1/16W Metal Oxide VRS-CY1JF000JY - - Delete
OPERATION Unit (DUNTKE097FM04)
All parts are changed.
Ref. No. Description LC-37BX5M LC-37PX5M LC-37PX5X Note
Page 6
LC-32PX5M/X/LC-37PX5M/X
v
LC-37PX5M
Service Manual
SAFETY PRECAUTION
IMPORTANT SERVICE SAFETY PRECAUTION
WARNING
1. For continued safety, no modification of any circuit should be
attempted.
2. Disconnect AC power before servicing.
BEFORE RETURNING THE RECEIVER
(Fire & Shock Hazard)
Before returning the receiver to the user, perform the following
safety checks:
3. Inspect all lead dress to make certain that leads are not pinched,
and check that hardware is not lodged between the chassis and
other metal parts in the receiver.
4. Inspect all protective devices such as non-metallic control knobs,
insulation materials, cabinet backs, adjustment and compartment
covers or shields, isolation resistor-capacitor networks, mechanical
insulators, etc.
5. To be sure that no shock hazard exists, check for leakage current in
the following manner.
• Plug the AC cord directly into a 110 ~ 240 volt AC outlet.
• Using two clip leads, connect a 1.5k ohm, 10 watt resistor paralleled by a 0.15µF capacitor in series with all exposed metal cabinet
parts and a known earth ground, such as electrical conduit or electrical ground connected to an earth ground.
• Use an AC voltmeter having with 5000 ohm per volt, or higher, sensitivity or measure the AC voltage drop across the resistor.
• Connect the resistor connection to all exposed metal parts having a
return to the chassis (antenna, metal cabinet, screw heads, knobs
and control shafts, escutcheon, etc.) and measure the AC voltage
drop across the resistor.
All checks must be repeated with the AC cord plug connection
reversed. (If necessary, a non polarized adaptor plug must be used
only for the purpose of completing these checks.)
Any reading of 0.74 Vrms (this corresponds to 0.5 mA rms AC.) or
more is excessive and indicates a potential shock hazard which
must be corrected before returning the monitor to the owner.
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
SAFETY NOTICE
Many electrical and mechanical parts in LCD color television have
special safety-related characteristics.
These characteristics are often not evident from visual inspection, nor
can protection afforded by them be necessarily increased by using
replacement components rated for higher voltage, wattage, etc.
Replacement parts which have these special safety characteristics are
identified in this manual; electrical components having such features
are identified by " " and shaded areas in the Replacement Parts
Lists and Schematic Diagrams.
For continued protection, replacement parts must be identical to those
used in the original circuit.
The use of a substitute replacement parts which do not have the same
safety characteristics as the factory recommended replacement parts
shown in this service manual, may create shock, fire or other hazards.
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
Service work should be performed only by qualified service technicians who are thoroughly familiar with all safety checks and the
servicing guidelines which follow:
DVM
AC SCALE
1.5k ohm
10W
TO EXPOSED
METAL PARTS
CONNECT TO
KNOWN EARTH
GROUND
0.15µF
TEST PROBE
Page 7
LC-32PX5M/X/LC-37PX5M/X
vi
Precautions for using lead-free solder
Employing lead-free solder
• “All PWBs” of this model employs lead-free solder. The LF symbol indicates lead-free solder, and is attached on the PWBs and service manuals.
The alphabetical character following LF shows the type of lead-free solder.
Example:
Using lead-free wire solder
• When fixing the PWB soldered with the lead-free solder, apply lead-free wire solder. Repairing with conventional lead wire solder may cause damage or accident due to cracks.
As the melting point of lead-free solder (Sn-Ag-Cu) is higher than the lead wire solder by 40 °C, we recommend you to use a dedicated soldering
bit, if you are not familiar with how to obtain lead-free wire solder or soldering bit, contact our service station or service branch in your area.
Soldering
• As the melting point of lead-free solder (Sn-Ag-Cu) is about 220 °C which is higher than the conventional lead solder by 40 °C, and as it has poor
solder wettability, you may be apt to keep the soldering bit in contact with the PWB for extended period of time. However, Since the land may be
peeled off or the maximum heat-resistance temperature of parts may be exceeded, remove the bit from the PWB as soon as you confirm the
steady soldering condition.
Lead-free solder contains more tin, and the end of the soldering bit may be easily corroded. Make sure to turn on and off the power of the bit as
required.
If a different type of solder stays on the tip of the soldering bit, it is alloyed with lead-free solder. Clean the bit after every use of it.
When the tip of the soldering bit is blackened during use, file it with steel wool or fine sandpaper.
• Be careful when replacing parts with polarity indication on the PWB silk.
Lead-free wire solder for servicing
Part No. Description Code
ZHNDAi123250E J φ0.3mm 250g (1roll) BL
ZHNDAi126500E J φ0.6mm 500g (1roll) BK
ZHNDAi12801KE J φ1.0mm 1kg (1roll) BM
L Fa
Indicates lead-free solder of tin, silver and copper.
L F a/a
Indicates lead-free solder of tin, silver and copper.
Page 8
LC-32PX5M/X/LC-37PX5M/X
1 – 1
LC-37PX5M
Service Manual
CHAPTER 1. SPECIFICATIONS
[1] SPECIFICATIONS
LCD panel
Item
LC-32PX5M/X
32 (80 cm) Advanced
Super View & BLACK TFT
LCD
Model
PC INPUT
15 pin mini D-sub, AUDIO in (Ø 3.5mm jack)
Viewing angles H : 176º V : 176º
10W 2
01srekaepS
4 cm 2pcs, Ø 2 cm 2pcs
Video Colour System
TV
Function
TV-Standard
Receiving
Channel
VHF/UHF
CATV
TV-Tuning System
Brightness
Terminals
Rear
ANTENNA IN
INPUT 1
INPUT 2
INPUT 3
INPUT 4
MONITOR OUTPUT
RS-232C
OSD language
Power Requirement
PAL/SECAM/NTSC 3.58/NTSC 4.43/PAL 60
PAL: B/G, D/K, I SECAM: B/G, D/K, K/K
1
NTSC: M
44.25—863.25 MHz
S1—S41ch (including Hyperband)
Auto Preset 99 ch
450 cd/m
2
UHF/VHF 75 DIN type
VIDEOin,AUDIOin,
COMPONENT in (480I, 576I, 480P, 576P, 720P/60Hz, 1080I/50Hz, 1080I/60Hz)
VIDEOin,AUDIOin,
COMPONENT in (480I, 576I, 480P, 576P, 720P/60Hz, 1080I/50Hz, 1080I/60Hz)
HDMI (HDMI input) (480P, 576P, 720P/60Hz, 1080I/50Hz, 1080I/60Hz), AUDIO in
HDMI (HDMI input) (480P, 576P, 720P/60Hz, 1080I/50Hz, 1080I/60Hz)
VIDEO out, AUDIO out
9 pin D-sub male connector
English/Chinese/Arabic
AC 110—240 V, 50/60 Hz
Power Consumption
158 W (0.8 W Standby)
Weight
Operating Temperature
0°C — 40°C
with stand
without stand
16.5 kg
18.4 kg
STEREO/BILINGUAL
NICAM: B/G, I, D/K A2 stereo: B/G
6631(stod462,741,3stodforebmuN 768 3dots)
units. There may be some deviations from these values in individual units.
LC-37PX5M/X
37
(94 cm) Advanced
Super View & BLACK TFT
LCD
171 W (0.8 W Standby)
20.3 kg
22.9 kg
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LC-32PX5M/X/LC-37PX5M/X
2 – 1
LC-37PX5M
Service Manual
CHAPTER 2. OPERATION MANUAL
[1] OPERATION MANUAL
Part names
TV (Front)
Volume up ( )/down ( ) buttons
Channel up ( )/down ( ) buttons
OPC indicator*
POWER (On/Off) button
TV/VIDEO button
*OPC: Optical Picture Control
SLEEP timer indicator
OPC sensor
Remote control sensor
POWER indicator
Page 10
LC-32PX5M/X/LC-37PX5M/X
2 – 2
Part names
TV (Rear)
RS-232C terminal
INPUT 3 (HDMI) terminals
INPUT 4 (HDMI) terminal
PC INPUT terminals
MONITOR OUTPUT
terminals
INPUT 2 terminals
INPUT 1 terminals
Antenna input terminal
AC INPUT terminal
Page 11
LC-32PX5M/X/LC-37PX5M/X
2 – 3
Part names
Remote control unit
NOTE
• When using the remote control unit, point it at the TV.
(TELETEXT)
Select the TELETEXT mode. (all TV
image, all TEXT image, TV/TEXT
image)
POWER (STANDBY/ON)
To switch the power on and off.
(Hold)
TELETEXT mode: Stop updating
Teletext pages automatically. Press
again to release the hold mode.
0—9
Set the channel.
TELETEXT mode: Set the page.
(Flashback)
Press to return to the previous channel
or external input mode.
WIDE
Change the wide image mode.
AV MO D E
Select a video setting: AV MODE
(STANDARD, MOVIE, GAME, USER,
DYNAMIC, DYNAMIC (FIXED)), PC MODE
(S TANDAR D , USER)
MPX
Select the sound multiplex mode.
(Mute)
Mute the sound.
P&P
Set the dual picture mode. Press P&P
again to return to normal view.
VOL /VOL
Set the volume.
SURROUND
Select Surround settings.
/ / / (Cursor)
Select a desired item on the setting
screen.
EXIT
Return to the default screen.
(Reveal hidden for
TELETEXT)
TELETEXT mode: Display hidden
characters.
(SUBTITLE for TELETEXT)
To turn the subtitles on and off.
(Top/Bottom/Full)
TELETEXT mode: Set the area of
(Subpage)
Display the Teletext subpage directly.
TV/VIDEO (INPUT SOURCE)
Select an input source. (TV, INPUT 1,
INPUT 2, INPUT 3, INPUT 4, PC)
OPC
To switch Optical Picture Control on
and off.
FREEZE
Freeze a motion picture on the screen.
DISPLAY
Display the channel and input source.
SLEEP
Set the Sleep timer.
SELECT
To select either screen to be active in
Dual screen mode.
CH /CH
TV input mode: Select the channel.
TELETEXT mode: Select the page.
MENU
Display the menu screen.
ENTER
Execute a command.
RETURN
MENU mode: Return to the previous
menu screen.
Colour (Red/Green/Yellow/
Blue)
TELETEXT mode: Select a page.
Page 12
LC-32PX5M/X/LC-37PX5M/X
3 – 1
LC-37PX5M
Service Manual
CHAPTER 3. DIMENSIONS
[1] DIMENSIONS
200 (200)
506 (542)
797 (920)
700.4 (823)
100 (84) 116 (116)
250 (292)
343 (377)
590.5 (657)
533 (600)57.5 (57)
200 (200)
85 (85)
395.1 (464)
Unit: mm
LC-32PX5M/X, LC-37PX5M/X
NOTE
• Figures within parentheses are for LC-37PX5M/X.
Page 13
LC-32PX5M/X/LC-37PX5M/X
4 – 1
LC-37PX5M
Service Manual
CHAPTER 4. REMOVING OF MAJOR PARTS
[1] REMOVING OF MAJOR PARTS
1. Detach the 2 BUS Covers [1].
2. Remove the 4 screws [2] and detach the Stand.
3. Remove the 1 screw [3], 4 (32PX5M/X)/6 (37PX5M/X) screws [4] and the 9 (32PX5M/X)/10 (37PX5M/X) screws [5].
Detach the Rear Cabinet.
5
1
3
4
2
Stand
BUS Cover
(LC-32PX5M/X)
5
1
3
4
2
BUS Cover
Stand
(LC-37PX5M/X)
Page 14
LC-32PX5M/X/LC-37PX5M/X
4 – 2
4. Remove the 4 screws [6] and detach the Support Angle.
5. Remove the 3 screws [7] and the Bottom Cover.
6. Remove the 2 (32PX5M/X)/4 (37PX5M/X) screws [8] and detach the Stand Angle.
7. Remove the 6 (32PX5M/X)/4 (37PX5M/X) screws [9].
Detach the SUS Angle-L and SUS Angle-R.
8. Remove the 2 screws [10] and detach the Top Control Cover Ass'y.
Remove the 2 screws [11] , 1 screw [11A] and detach the OPERATION PWB Unit from Top Control Cover Ass'y.
(LC-32PX5M/X)
䎤
䎤
䎥
䎥
䬌䎮䎰䬍
䬌䎮䎰䬍
6
9
9
10
11
8
7
Top Control
Cover Ass'y
OPERATION
PWB Unit
Center Angle-R
Support Angle
Stand Angle
Bottom Cover
Center Angle-L
11A
Page 15
LC-32PX5M/X/LC-37PX5M/X
4 – 3
䎤
䎤
䎥
䎥
䬌䎮䎰䬍
䬌䎮䎰䬍
9
9
6
10
11
8
7
Top Control
Cover Ass'y
OPERATION
PWB Unit
Center Angle-R
Support Angle
Stand Angle
Bottom Cover
Center Angle-L
11A
(LC-37PX5M/X)
Page 16
LC-32PX5M/X/LC-37PX5M/X
4 – 4
9. Remove all the connectors [12] from all the PWBs.
(LC-32PX5M/X)
(LC-37PX5M/X)
䬌䎮䎰䬍
䬌䎮䎰䬍
䬌䎵䎤䬍
䬌䎦䎱䎕䬍
䬌䎶䎳䬍
䬌䎶䎫䬍
䬌䎯䎹䬍
䬌䎳䎧䬍
䬌䎳䎨䬍
䬌䎵䎤䬍
䬌䎦䎱䎖䬍
䬌䎦䎱䎔䬍
䬌䎶䎫䬍
䬌䎯䎹䬍
䬌䎮䎰䬍
䬌䎮䎰䬍
䬌䎵䎤䬍
䬌䎦䎱䎕䬍
䬌䎶䎳䬍
䬌䎶䎫䬍
䬌䎯䎹䬍
䬌䎳䎧䬍
䬌䎳䎨䬍
䬌䎵䎤䬍
䬌䎦䎱䎖䬍
䬌䎦䎱䎔䬍
䬌䎶䎫䬍
䬌䎯䎹䬍
12
12
12
12
12
12
Page 17
LC-32PX5M/X/LC-37PX5M/X
4 – 5
10.Remove the 2 (32PX5M/X)/4 (37PX5M/X) screws [13]. Detach the Speaker Box L and Speaker Box R.
11.Remove the 5 (32PX5M/X)/4 (37PX5M/X) screws [14] and detach Chassis Tray.
12.Remove the 2 screws [16] and 2 screws [17].
Detach the AV Terminal Cover.
13.Remove the 8 screws [18] and detach the POWER PWB Unit from Chassis Tray.
14.Remove the 6 screws [19] and detach the SUB PWB Unit from Chassis Tray.
15.Remove the 3 screws [20] and detach the MAIN PWB Unit from SUB PWB Unit.
20
19
14
18
14
17
16
13
13
MAIN PWB Unit
SUB PWB Unit
AV Terminal Cover
Speaker Box R
Speaker Box L
Chassis Tray
POWER PWB Unit
(LC-32PX5M/X)
14
Page 18
LC-32PX5M/X/LC-37PX5M/X
4 – 6
20
19
14
17
16
13
13
MAIN PWB Unit
SUB PWB Unit
AV Terminal Cover
Speaker Box R
Speaker Box L
Chassis Tray
POWER PWB Unit
(LC-37PX5M/X)
14
18
Page 19
LC-32PX5M/X/LC-37PX5M/X
4 – 7
16.Remove the 7 (32PX5M/X)/6 (37PX5M/X) screws [21] and take out the LCD Panel from Front Cabinet.
17.Remove the 9 (32PX5M/X)/14 (37PX5M/X) screws [22] and detach the LCD Angles.
18.Remove the 2 screws [24] and detach the LED, R/C PWB Unit.
22
21
21
22
22
24
21
21
22
21
22
LCD Angle Top R
LCD Angle Top L
LED, R/C
PWB Unit
LED Cover
LCD Angle
Bottom R
LCD Angle
Bottom R
LCD Angle
Bottom C
(LC-32PX5M/X)
Page 20
LC-32PX5M/X/LC-37PX5M/X
4 – 8
LCD Angle
Top C
(LC-37PX5M/X)
22
21
21
22
22
24
21
22
22
21
22
LCD Angle Top R
LED, R/C
PWB Unit
LED Cover
LCD Angle
Bottom L
LCD Angle
Bottom R
LCD Angle
Bottom C
LCD Angle Top L
Page 21
LC-32PX5M/X/LC-37PX5M/X
4 – 9
-MEMO-
Page 22
LC-32PX5M/X/LC-37PX5M/X
5 – 1
LC-37PX5M
Service Manual
CHAPTER 5. BLOCK DIAGRAM/OVERALL WIRING DIAGRAM
[1] BLOCK DIAGRAM
A
B
C
D
E
F
G
H
I
J
12345678910
㪇㪈㪇㪇㪄
㪫㪦㩷㪪㪬㪙
㪙㪬㪂㪌㪭㪃㪙㪬㪂㪊㪅㪊㪭㪃㪦㪧㪚㪂㪊㪅㪊㪭㪃㪩㪆㪚㪃㪧㪦㪮㪞㪶㪣㪜㪛㪃㪧㪦㪮㪩㪶㪣㪜㪛㪃㪣㪜㪛㪶㪰㪦㪰㪘㪢㪬㪃㪣㪜㪛㪶㪦㪧㪚㪃㪦㪧㪚㪃㪟㪧㪶㪣㪃㪟㪧㪶㪩㪃㪟㪧㪶㪧㪣㪬㪞㪃㪟㪧㪶㪞㪥㪛
㪇㪈㪎㪈㪄
㪫㪦㩷㪪㪬㪙
㪙㪬㪂㪊㪅㪊㪭㪃㪢㪜㪰㪈㪃㪢㪜㪰㪉㪃㪪㪫㪙㪰㪶㪧㪦㪮
㪩㫏㪃㪫㫏
㪭㪉㪶㪭
㪠㪥㪧㪬㪫㪈㪶㪚㪭㪙㪪
㪠㪥㪧㪬㪫㪈㪆㪉㩷㪭㪠㪛㪜㪦㪃㪠㪥㪧㪬㪫㪈㪆㪉㩷㪰㩷㪻㪼㫋㪼㪺㫋
㪭㪊㪶㪭
㪠㪥㪧㪬㪫㪉㪶㪚㪭㪙㪪
㩷
㪦㪧㪚
㪉㪭㫇㫇㩷㪦㪬㪫㪧㪬㪫㪄㪫㪜㪩㪤㪠㪥㪘㪫㪠㪦㪥
㪭㪦㪬㪫㪈 㪚㪭㪙㪪 㪠㪩㪜㪤
㪪㪧㪶㪤㪬㪫㪜
㪤㪫㪭㪶㪭 㪉㪭㫇㫇㩷㪦㪬㪫㪧㪬㪫㪄㪫㪜㪩㪤㪠㪥㪘㪫㪠㪦㪥
㪫㪬㪥㪜㪩㪶㪚㪭㪙㪪 㪪㪫㪭㪶㪭 㪭㪦㪬㪫㪉
㪉㪭㫇㫇㩷㪦㪬㪫㪧㪬㪫㪄㪫㪜㪩㪤㪠㪥㪘㪫㪠㪦㪥
㪘㪚㪶㪚㪫㪩㪣㪃㪧㪦㪮
㪪㪚㪣㪃㪪㪛㪘㩿㪌㪭㪀
㪘㪝㪫㪃㪘㪞㪚
㪚㪭㪙㪪㩿㪪㪚㩷㪤㪠㪯㪀 㪪㪟
㪦
㪠㪥㪧㪬㪫㪈㪶㪰㪃㪧㪹㪃㪧㫉 㪰㪃㪧㪹㪃㪧㫉
㪰㪃㪧㪹㪃㪧㫉
㪠㪥㪧㪬㪫㪉㪶㪰㪃㪧㪹㪃㪧㫉
㪛㪶㪪㪜㪣
㪝㪶㪪㪜㪣㪈㪆㪉
㪭㪉㪶㪣㪆㪩
㪠㪥㪧㪬㪫㪈㩷㪣㪆㪩
㪪㪧㪶㪣㪆㪩 㪩㪆㪣㪂㪄
㪭㪊㪶㪣㪆㪩
㪠㪥㪧㪬㪫㪉㩷㪣㪆㪩
㪤㪫㪭㪶㪣㪆㪩
㪠㪥㪧㪬㪫㪊㩷㪣㪆㪩 㪣㪆㪩
㪪㪫㪭㪶㪣㪆㪩
㪧㪚㩷㪣㪆㪩
㩿㪠㪉㪪㪀
㩿㪪㪶㪠㪝㪀
㪪㪶㪠㪝
㪣㪶㪤㪬㪫㪜
㪪㪶㪪㪫㪙㪰㪃㪣㪶㪤㪬㪫㪜㪉
㪪㪧㪶㪣㪆㪩
㪫㪦㩷㪤㪘㪠㪥
㪠㪥㪭㪜㪩㪫㪜㪩
㪣㪚㪛㩷㪤㪦㪛㪬㪣㪜
㪪㪠㪝㵘㪘㪤㪧
㪨
㪘㪭㩷㪪㪮
㪠㪚
㪭㪟㪠㪤㪤㪈㪋㪐㪉㪙㪝㪄㪈㪰
㪣㪚㪊㪉㪆㪊㪎㪧㪯㪌㩷㪙㫃㫆㪺㫂㩷㪛㫀㪸㪾㫃㪸㫄
㪪㪬㪙
㪣㪜㪛
㪠㪩㩷㪩㪼㪺㫀㪼㫍㪼㫉
㪩㪤㪚㪈㪇㪈
㪣㪜㪛
㪛㪈㪇㪊㪆㪈㪈㪋㪆㪈㪈㪌
㪦㪧㪚
㪠㪚㪈㪇㪈
㪤
㪚
㪠㪚㪉
㪇
㪫㪬㪥㪜㪩㩷㪭㩷㪦㪬㪫
㪫㪬㪊㪋㪇㪈
㪭㪫㪉㪮㪌㪚㪛㪌㪌㪈
㪠㪥㪧㪬㪫㪈㩷㪭㪠㪛㪜㪦㩷㪠㪥
㪡㪊㪋㪇㪉
㪡㪊㪋㪇㪍
㪠㪥㪧㪬㪫㪉㩷㪭㪠㪛㪜㪦㩷㪠㪥
㪡㪊㪋㪇㪉
㪠㪥㪧㪬㪫㪊㩷㪘㪬㪛㪠㪦㩷㪠㪥
㪡㪊㪋㪇㪌
㪠㪥㪧㪬㪫㪈
㪚㪦㪤㪧㪦㪥㪜㪥㪫㩷㪠㪥
㪡㪊㪋㪇㪋
㪧㪚㩷㪘㪬㪛㪠㪦㩷㪠㪥
㪡㪊㪋㪇㪍
㪠㪥㪧㪬㪫㪉㩷㪘㪬㪛㪠㪦㩷㪠㪥
㪡㪊㪋㪇㪉
㪘㪬㪛㪠㪦㩷㪘㪤㪧
㪪㪧
㪚㪦㪥㪫㪩㪦㪣㩷㪪㪮
㪪㪈㪎㪈㪄㪪㪈㪎㪌
㪠㪥㪧㪬㪫㪈㩷㪘㪬㪛㪠㪦㩷㪠㪥
㪡㪊㪋㪇㪉
㪘㪚㪶㪛㪜㪫㪜㪚㪫
㪠㪚㪉㪇㪈㪇
㪠㪥㪧㪬㪫㪉
㪚㪦㪤㪧㪦㪥㪜㪥㪫㩷㪠㪥
㪡㪊㪋㪇㪋
㪤㪦㪥㪠㪫㪦㪩㩷㪭㩷㪦㪬㪫
㪤㪦㪥㪠㪫㪦㪩㩷㪣㪆㪩㩷㪦㪬㪫
㪫㪬㪥㪜㪩㩷㪪㪄㪠㪝㩷㪦㪬㪫
㪫㪬㪊㪋㪇㪈
㪚㪦㪤㪧㪦㪥㪜㪥㪫㩷㪪㪮
㪭㪟㪠㪪㪤㪌㪊㪇㪈㪚㪪㪄㪈㪰
㪘㪭㩷㪪㪮
㪠㪚
㪭㪟㪠㪤㪤㪈㪋㪐㪉㪙㪝㪄㪈㪰
㪦㪧㪜㪩㪘㪫㪠㪦㪥
㪘㫌㪻㫀㫆
㪭㫆㫃㫌㫄㪼㪆㪜㪨㪆㪟㪧
㪘㪤㪧㪆㪪㫌㫉㫉㫆㫌㫅㪻
㪧㪈㪇㪈
㪨㪧㪣㪞㪥㪘㪊㪊㪌㪮㪡㪱㪱㪰
㪈㪌㫇㫀㫅
㪧
㪨㪧㪣㪞㪥㪘㪊㪋㪐㪮㪡㪱㪱㪰
㪧㪈㪎㪈
㪨㪧㪣㪞㪥㪘㪇㪌㪐㪮㪡㪱㪱㪰
㪌㫇㫀㫅
㪧
㪨㪧㪣㪞㪥㪘㪊㪉㪌㪮㪡㪱㪱㪰
㪧㪦㪮㩷㪪㪮
㪪㪈㪎㪎
㪩㪪㪄㪉㪊㪉㪚
㪨㪪㪦㪚㪥㪇㪋㪊㪏㪝㪡㪱㪱
㪚㪦㪤㪧㪦㪥㪜㪥㪫㩷㪪㪮
㪭㪟㪠㪪㪤㪌㪊㪇㪈㪚㪪㪄㪈㪰
㪘㫌㪻㫀㫆㩷㪘㪤㪧
㪠㪥㪭㪜㪩㪫㪜㪩
㪚㪦㪥㪥㪜㪚㪫㪜㪩
㪌㩷㫀㫅㫇㫌㫋㩷㪄㪉㩷㫆㫌㫋㫇㫌㫋
㪍㪻㪙㩷㪘㪤㪧
Page 23
LC-32PX5M/X/LC-37PX5M/X
5 – 2
10 11 12 13 14 15 16 17 18 19
㪧㪚㪶㪟㪃㪧㪚㪶㪭
㪧㪚㪶㪩㪆㪞㪆㪙
㪪㪛㪘㪃㪪㪚㪣
㪟㪧㪛㪚㪫㪣㪈㪆㪉
㪟㪧㪛㪈㪆㪉
㪩㪆㪞㪆㪙
㪪㪛㪘
㪪㪚㪣
㫏
㪪㪛㪘㪃㪪㪚㪣
㪩㪩㪈㪯㪚㪆㪇㪆㪈㪆㪉㪄㪆㪂
㪉㪎㪤㪟䌺㩷㪚㫉㫐㫊㫋㪸㫃
㪛㪭㪧㪶㪊㪊㪚㪫㪩㪣 㪦㪝㪣㪶㪧㪮㪤
㪊㪅㪊㪭 㪊㪅㪊㪭
㪈㪅㪌㪭 㪉㪅㪌㪭
㪟㪃㪭
㪦㪧㪚
㪠㪉㪪
㪜㪤
㪏㪹㫀㫋 㪏㪹㫀㫋 㪪㪛㪘㪃㪪㪚㪣
㪠㪥㪭㪶㪧㪦㪮㪃㪦㪝㪣㪶㪛㪘㪚 㪉㪎㪤㪟䌺㩷㪚㫉㫐㫊㫋㪸㫃
㪫㪦㩷㪠㪥㪭㪜㪩㪫㪜㪩 㫧㪊㪇㫇㫇㫄
㪧㪦㪮 㪊㪅㪊㪭
㪬㪘㪩㪫 㪈㪅㪌㪭
㪰㪃㪧㪹㪃㪧㪩
㪈㪋㪅㪊㪈㪏㪤㪟䌺㩷㪚㫉㫐㫊㫋㪸㫃
㫧㪊㪇㫇㫇㫄
㪪㪟㪦㪩㪫㪶㪛㪜㪫 㪚㪭㪙㪪
㪪㪶㪠㪝
㪄
㪣㪆㪩
㪬㪶㪛㪃㪣㪶㪩
㪚㪣㪢㪠㪥㪄㪆㪂㪃㪩㪠㪥㪈㪆㪉㪆㪊㪄㪆㪂
㪤㪘㪠㪥
㪛㪭㪧㪄㪤㪉
㪠㪚㪏㪇㪈
㪣㪚㪛
㪟㪛㪤㪠㩷㪩㪼㪺㫀㪼㫍㪼㫉
㪤㪪㪫㪊㪊㪏㪍
㪠㪚㪏㪎㪇㪈
㪊㪅㪊㪭㩷㪉㪊㪌㫄㪘
㪉㪅㪌㪭㩷㪈㪈㪏㫄㪘
㪜㪜㪧㪩㪦㪤
㪠㪚㪋㪇㪈
㪣㪚㪛㩷㪤㪦㪛㪬㪣㪜
㪤㪚㪬
㪠㪚㪉㪇㪇㪈
㪜㪜㪧㪩㪦㪤
㪠㪚㪉㪇㪇㪐
㪩㪜㪪㪜㪫
㪠㪚㪉㪇㪇㪍
㪧㪚㩷㪠㪥
㪪㪚㪋㪇㪈
㪨㪪㪦㪚㪥㪘㪈㪇㪈㪮㪡㪱㪱㩷㩿㪛㪊㪇㪀
㪨㪪㪦㪚㪥㪘㪌㪉㪐㪮㪡㪱㪱
㪠㪥㪧㪬㪫㪊㪆㪋
㪟㪛㪤㪠㩷㪠㪥㩷㪈㪆㪉
㪪㪚㪋㪇㪉
㪪㪿㫄㫀㫋㫋㩷㫋㫉㫀㪾㪼㫉
㪠㪚㪋㪇㪉
㪘㪚㪶㪛㪜㪫㪜㪚㪫
㪠㪚㪉㪇㪈㪈
㪜㪜㪧㪩㪦㪤
㪠㪚㪋㪇㪊
㪟㪛㪚㪧
㪜㪜㪧㪩㪦㪤
㪠㪚㪏㪎㪇㪋
㪛㪭㪧㪄㪯
㪠㪚㪏㪇㪈
㪣㪭㪛㪪
㪚㪦㪥㪥㪜㪚㪫㪜㪩
㪨㪪㵘㪚㪦㪥㪥㪜㪚㪫㪜㪩
㪜㪜㪧㪩㪦㪤
㪫㪟㪜㪩㪤㪠㪪㪫㪦㪩
㪫㪟㪉㪇㪇㪈
Page 24
LC-32PX5M/X/LC-37PX5M/X
5 – 3
[2] OVERALL WIRING DIAGRAM (LC-32PX5M/X)
A
B
C
D
E
F
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H
I
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Page 25
LC-32PX5M/X/LC-37PX5M/X
5 – 4
10 11 12 13 14 15 16 17 18 19
Page 26
LC-32PX5M/X/LC-37PX5M/X
5 – 5
[3] OVERALL WIRING DIAGRAM (LC-37PX5M/X)
A
B
C
D
E
F
G
H
I
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Page 27
LC-32PX5M/X/LC-37PX5M/X
5 – 6
10 11 12 13 14 15 16 17 18 19
Page 28
LC-32PX5M/X/LC-37PX5M/X
5 – 7
-MEMO-
Page 29
LC-32PX5M/X/LC-37PX5M/X
6 – 1
LC-37PX5M
Service Manual
CHAPTER 6. SCHEMATIC DIAGRAM
[1] DESCRIPTION OF SCHEMATIC DIAGRAM
VOLTAGE MEASUREMENT CONDITION:
1. The voltages at test points are measured on exclusive AC adaptor
and the stable supply voltage of AC 110-240V.
Signals are fed by a colour bar signal generator for servicing purpose and the above voltages are measured with a 20k ohm/V
tester.
INDICATION OF RESISTOR & CAPACITOR:
RESISTOR
1. The unit of resistance “Ω” is omitted.
(K=kΩ=1000 Ω, M=MΩ).
2. All resistors are ± 5%, unless otherwise noted.
(K= ± 10%, F= ± 1%, D= ± 0.5%)
3. All resistors are 1/16W, unless otherwise noted.
CAPACITOR
1. All capacitors are µF, unless otherwise noted.
(P=pF=µµF).
2. All capacitors are 50V, unless otherwise noted.
CAUTION:
This circuit diagram is original one, therefore there may be a
slight difference from yours.
SAFETY NOTES:
1. DISCONNECT THE AC PLUG FROM THE AC
OUTLET BEFORE REPLACING PARTS.
2. SEMICONDUCTOR HEAT SINKS SHOULD BE
REGARDED AS POTENTIAL SHOCK HAZARDS
WHEN THE CHASSIS IS OPERATING.
IMPORTANT SAFETY NOTICE:
PARTS MARKED WITH “ ” ( ) ARE
IMPORTANT FOR MAINTAINING THE SAFETY OF THE
SET. BE SURE TO REPLACE THESE PARTS WITH
SPECIFIED ONES FOR MAINTAINING THE SAFETY AND
PERFORMANCE OF THE SET.
Page 30
LC-32PX5M/X/LC-37PX5M/X
6 – 2
[2] SCHEMATIC DIAGRAM
1. LED, R/C Unit (LC-32PX5M/X, LC-37PX5M/X)
A
B
C
D
E
F
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Page 31
LC-32PX5M/X/LC-37PX5M/X
6 – 3
10 11 12 13 14 15 16 17 18 19
Page 32
LC-32PX5M/X/LC-37PX5M/X
6 – 4
2. OPERATION Unit (LC-32PX5M/X, LC-37PX5M/X)
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A
B
C
D
E
F
G
H
I
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Page 33
LC-32PX5M/X/LC-37PX5M/X
6 – 5
10 11 12 13 14 15 16 17 18 19
Page 34
LC-32PX5M/X/LC-37PX5M/X
6 – 6
3. SUB Unit-1 (LC-32PX5M/X, LC-37PX5M/X)
(1/8) (1/8) Please peel off and refer to page 6-8. (2/8) (2/8) Please peel off and refer to page 6-9.
(5/8) (5/8) Please peel off and refer to page 6-12. (6/8) (6/8) Please peel off and refer to page 6-13.
Page 35
LC-32PX5M/X/LC-37PX5M/X
6 – 7
(3/8) (3/8) Please peel off and refer to page 6-10. (4/8) (4/8) Please peel off and refer to page 6-11.
(7/8) (7/8) Please peel off and refer to page 6-14. (8/8) (8/8) Please peel off and refer to page 6-15.
Page 36
LC-32PX5M/X/LC-37PX5M/X
6 – 8
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A
B
C
D
E
F
G
H
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Page 37
LC-32PX5M/X/LC-37PX5M/X
6 – 9
10 11 12 13 14 15 16 17 18 19
Page 38
LC-32PX5M/X/LC-37PX5M/X
6 – 10
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A
B
C
D
E
F
G
H
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Page 39
LC-32PX5M/X/LC-37PX5M/X
6 – 11
10 11 12 13 14 15 16 17 18 19
Page 40
LC-32PX5M/X/LC-37PX5M/X
6 – 12
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A
B
C
D
E
F
G
H
I
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Page 41
LC-32PX5M/X/LC-37PX5M/X
6 – 13
10 11 12 13 14 15 16 17 18 19
Page 42
LC-32PX5M/X/LC-37PX5M/X
6 – 14
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A
B
C
D
E
F
G
H
I
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Page 43
LC-32PX5M/X/LC-37PX5M/X
6 – 15
10 11 12 13 14 15 16 17 18 19
Page 44
LC-32PX5M/X/LC-37PX5M/X
6 – 16
4. SUB Unit-2 (LC-32PX5M/X, LC-37PX5M/X)
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A
B
C
D
E
F
G
H
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Page 45
LC-32PX5M/X/LC-37PX5M/X
6 – 17
10 11 12 13 14 15 16 17 18 19
Page 46
LC-32PX5M/X/LC-37PX5M/X
6 – 18
5. SUB Unit-3 (LC-32PX5M/X, LC-37PX5M/X)
(1/8) (1/8) Please peel off and refer to page 6-20. (2/8) (2/8) Please peel off and refer to page 6-21.
(5/8) (5/8) Please peel off and refer to page 6-24. (6/8) (6/8) Please peel off and refer to page 6-25.
Page 47
LC-32PX5M/X/LC-37PX5M/X
6 – 19
(3/8) (3/8) Please peel off and refer to page 6-22. (4/8) (4/8) Please peel off and refer to page 6-23.
(7/8) (7/8) Please peel off and refer to page 6-26. (8/8) (8/8) Please peel off and refer to page 6-27.
Page 48
LC-32PX5M/X/LC-37PX5M/X
6 – 20
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A
B
C
D
E
F
G
H
I
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LC-32PX5M/X/LC-37PX5M/X
6 – 21
10 11 12 13 14 15 16 17 18 19
Page 50
LC-32PX5M/X/LC-37PX5M/X
6 – 22
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A
B
C
D
E
F
G
H
I
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LC-32PX5M/X/LC-37PX5M/X
6 – 23
10 11 12 13 14 15 16 17 18 19
Page 52
LC-32PX5M/X/LC-37PX5M/X
6 – 24
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A
B
C
D
E
F
G
H
I
J
Page 53
LC-32PX5M/X/LC-37PX5M/X
6 – 25
10 11 12 13 14 15 16 17 18 19
Page 54
LC-32PX5M/X/LC-37PX5M/X
6 – 26
12345678910
A
B
C
D
E
F
G
H
I
J
Page 55
LC-32PX5M/X/LC-37PX5M/X
6 – 27
10 11 12 13 14 15 16 17 18 19
Page 56
LC-32PX5M/X/LC-37PX5M/X
6 – 28
6. SUB Unit-5 (LC-32PX5M/X, LC-37PX5M/X)
(1/8) (1/8) Please peel off and refer to page 6-30. (2/8) (2/8) Please peel off and refer to page 6-31.
(5/8) (5/8) Please peel off and refer to page 6-34. (6/8) (6/8) Please peel off and refer to page 6-35.
Page 57
LC-32PX5M/X/LC-37PX5M/X
6 – 29
(3/8) (3/8) Please peel off and refer to page 6-32. (4/8) (4/8) Please peel off and refer to page 6-33.
(7/8) (7/8) Please peel off and refer to page 6-36. (8/8) (8/8) Please peel off and refer to page 6-37.
Page 58
LC-32PX5M/X/LC-37PX5M/X
6 – 30
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A
B
C
D
E
F
G
H
I
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LC-32PX5M/X/LC-37PX5M/X
6 – 31
10 11 12 13 14 15 16 17 18 19
Page 60
LC-32PX5M/X/LC-37PX5M/X
6 – 32
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A
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D
E
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LC-32PX5M/X/LC-37PX5M/X
6 – 33
10 11 12 13 14 15 16 17 18 19
Page 62
LC-32PX5M/X/LC-37PX5M/X
6 – 34
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A
B
C
D
E
F
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Page 63
LC-32PX5M/X/LC-37PX5M/X
6 – 35
10 11 12 13 14 15 16 17 18 19
Page 64
LC-32PX5M/X/LC-37PX5M/X
6 – 36
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A
B
C
D
E
F
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Page 65
LC-32PX5M/X/LC-37PX5M/X
6 – 37
10 11 12 13 14 15 16 17 18 19
Page 66
LC-32PX5M/X/LC-37PX5M/X
6 – 38
7. SUB Unit-6 (LC-32PX5M/X, LC-37PX5M/X)
A
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D
E
F
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Page 67
LC-32PX5M/X/LC-37PX5M/X
6 – 39
10 11 12 13 14 15 16 17 18 19
Page 68
LC-32PX5M/X/LC-37PX5M/X
7 – 1
LC-37PX5M
Service Manual
CHAPTER 7. PRINTED WIRING BOARD
[1] OPERATION UNIT PRINTED WIRING BOARD
A
B
C
D
E
F
G
H
I
J
12345678910
OPERATION Unit (Side-A)
OPERATION Unit (Side-B)
Page 69
LC-32PX5M/X/LC-37PX5M/X
7 – 2
[2] LED, R/C UNIT PRINTED WIRING BOARD
A
B
C
D
E
F
G
H
I
J
12345678910
P101
C107
R129
RMC101
SLD101
R132
R127
D101
R101
IC101
C104
R135
C102
R117
D103
R108
R107
Q102
D114
D115
R122
C106
3
R128
R131
R130
Q110
R126
C105
R136
Q105
Q104
R110
R105
Q103
R106
R104
R109
R123
Q106
R121
R124
Q107
LED, R/C Unit (Side-A)
LED, R/C Unit (Side-B)
LED, R/C Unit (Chip Parts Side-A)
Page 70
LC-32PX5M/X/LC-37PX5M/X
7 – 3
-MEMO-
Page 71
PartsGuide
LC-32PX5M/X/LC-37PX5M/X
PARTS GUIDE
No. S17B1LC37PX5M
LCD COLOR TELEVISION
LC-32PX5M/X
MODELS
CONTENTS
[1] PRINTED WIRING BOARD
ASSEMBLIES (NOT
REPLACEMENT ITEM)
[2] DUNTKD893FM50 (LC-32PX5M) /
DUNTKD893FM51 (LC-32PX5X) /
DUNTKD893FM52 (LC-37PX5M) /
DUNTKD893FM53 (LC-37PX5X)
(SUB Unit)
[3] DUNTKE097FM02 (LC-32PX5M/X) /
DUNTKE097FM04 (LC-37PX5M/X)
(OPERATION Unit)
LC-37PX5M/X
[4] CABINET PARTS (LC-32PX5M/X)
[5] CABINET PARTS (LC-37PX5M/X)
[6] SUPPLIED ACCESSORIES
[7] PACKING PARTS (NOT
REPLACEMENT ITEM)
[8] SERVICE JIG
Parts marked with " " are important for maintaining the safety of the set. Be sure to replace these
parts with specified ones for maintaining the safety and performance of the set.
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
Page 72
LC-32PX5M/X/LC-37PX5M/X
NO. PARTS CODE
PRICE
RANK
NEW
MARK
PAR T
DELYVERY
DESCRIPTION
[1] PRINTED WIRING BOARD ASSEMBLIES (NOT REPLACEMENT ITEM)
N DUNTKE097FM02 AN N V OPERATION Unit (LC-32PX5M)
N DUNTKD892FM50 BV N V MAIN Unit (LC-32PX5M)
N DUNTKD893FM50 BT N V SUB Unit (LC-32PX5M)
N DUNTKE095FM02 AQ N V LED, R/C Unit (LC-32PX5M)
N RDENCA182WJQZ BS V POWER Unit exchange (LC-32PX5M)
N DUNTKE097FM02 AN N V OPERATION Unit (LC-32PX5X)
N DUNTKD892FM51 BV N V MAIN Unit (LC-32PX5X)
N DUNTKD893FM51 BT N V SUB Unit (LC-32PX5X)
N DUNTKE095FM02 AQ N V LED, R/C Unit (LC-32PX5X)
N RDENCA182WJQZ BS V POWER Unit exchange (LC-32PX5X)
N DUNTKE097FM04 AN N V OPERATION Unit (LC-37PX5M)
N DUNTKD892FM52 BV N V MAIN Unit (LC-37PX5M)
N DUNTKD893FM52 BT N V SUB Unit (LC-37PX5M)
N DUNTKD897FM53 AQ N V LED, R/C Unit (LC-37PX5M)
N RDENCA182WJQZ BS V POWER Unit exchange (LC-37PX5M)
N DUNTKE097FM04 AN N V OPERATION Unit (LC-37PX5X)
N DUNTKD892FM53 BV N V MAIN Unit (LC-37PX5X)
N DUNTKD893FM53 BT N V SUB Unit (LC-37PX5X)
N DUNTKD897FM53 AQ N V LED, R/C Unit (LC-37PX5X)
N RDENCA182WJQZ BS V POWER Unit exchange (LC-37PX5X)
[2] DUNTKD893FM50 (LC-32PX5M) / DUNTKD893FM51 (LC-32PX5X) / DUNTKD893FM52 (LC-37PX5M) /
DUNTKD893FM53 (LC-37PX5X) (SUB Unit)
IC2001 RH-IXA650WJZZQ AT N V IC M30626FHPFPU5C
P2002 QPLGN0581FJZZY AF J Plug 22pin
R1912 VRS-CJ1JF000JY AA J Resistor 0 1/16W Metal Oxide
R2051 VRS-CY1JF102JY AA J Resistor 1k 1/16W Metal Oxide
R2078 VRS-CY1JF000JY AA J Resistor 0 1/16W Metal Oxide
[3] DUNTKE097FM02 (LC-32PX5M/X) / DUNTKE097FM04 (LC-37PX5M/X) (OPERATION Unit)
D171 RH-EX0641GEZZY AA J Zener Diode MTZJT-7212C
D172 RH-EX0641GEZZY AA J Zener Diode MTZJT-7212C
D173 RH-EX0641GEZZY AA J Zener Diode MTZJT-7212C
P171 QPLGNA059WJZZ AC N J Plug
R171 VRD-RA2BE822JY AA J Resistor 8.2k 1/8W Carbon
R172 VRD-RA2BE123JY AA J Resistor 12k 1/8W Carbon
R173 VRD-RA2BE822JY AA J Resistor 8.2k 1/8W Carbon
R175 VRD-RA2BE103JY AA J Resistor 10k 1/8W Carbon
R176 VRD-RA2BE101JY AA J Resistor 100 1/8W Carbon
S171 QSW-K0003AJZZ+ AB J Switch
S172 QSW-K0003AJZZ+ AB J Switch
S173 QSW-K0003AJZZ+ AB J Switch
S174 QSW-K0003AJZZ+ AB J Switch
S175 QSW-K0003AJZZ+ AB J Switch
S177 QSW-P0035GEZZ AF J Switch
2
Page 73
[4] CABINET PARTS (LC-32PX5M/X)
LC-32PX5M/X/LC-37PX5M/X
42
13
47
1-2
1-7
42
29
45
42
25
䎩
39
27
2-5
2-9
42
S4
16
19
2-1
䎤
2-4
42
X7
47
14
2-6
2-8
䎥
11
䎨
X8
3-2
3-4
36
48
䎴
38
1-11
1-8
䎤
䎲
6
1-11
䎳
15
42
䎧
35
25
䎪
34
䎧
33
䎫
17
䎦
䎩
5
45
9
42
䎥
42
10
18
43
26
42
42
10
44
2
7
42
26
42
3-1
3
3-5
3-3
8
46
44
䎤
1
1-1
1-10
1-10
1-10
1-3
30
䎮
䎦
䎲
1-5
1-6
1-10
1-10
䎳
1-10
42
37
28
28
42
22
21
1-4
䎮
23
23
1-8
䎧
1-9
䎰
1-7
䎧
31
䎱
32
䎴
䎫
䎰
䎱
䎪
24
47
19
2-4
41
42
47
2-7
47
12
47
42
47
42
13
40
41
45
2-3
2-2
䎤
2-3
2-5
42
20
X10
䎨
X9
3
Page 74
LC-32PX5M/X/LC-37PX5M/X
NO. PARTS CODE
PRICE
RANK
NEW
MARK
PAR T
DELIVERY
[4] CABINET PARTS (LC-32PX5M/X)
1 CCABAB613WJ03 BR S V Front Cabinet Ass'y
1-1 Not Available - - Front Cabinet
1-2 GCOVAC066WJ4A N V Front Cover
1-3 Not Available - - Badge, "SHARP"
1-4 HDECQA684WJSA V Decoration Cover
1-5 HDECSA005WJKA AN V Shine Trim
1-6 HPNLSA098WJSA AX V Speaker Sheet
1-7 PSPAHB079WJZZ AE V Spacer (Top, Bottom), x2
1-8 PSPAHB080WJZZ AD V Spacer (Side), x2
1-9 PSPAHB085WJZZ AB V Spacer (LED Cover), x2
1-10 PSPAZB264WJZZ AD V Spacer, x6
1-11 XEBS930P08000 AA J Screw, x4
2 CCABBA998WJ01 BH S V Rear Cabinet Ass'y
2-1 Not Available - N - Rear Cabinet
2-2 HINDPC167WJ4A AH S V Terminal Label
2-3 PSPAHB074WJZZ AB V Spacer, x2
2-4 PSPAHB146WJ4Z AC N V Spacer, x2
2-5 PSPAHB147WJ4Z AD N V Spacer, x2
2-6 PSPAHB148WJ4Z AD N V Spacer
2-7 PSPAHB149WJ4Z AB N V Spacer
2-8 PSPAHB150WJ4Z AB N V Spacer, x2
2-9 PSPAHB151WJ4Z AB N V Spacer
3 CCOVAC064WJ01 AN N V Top Cover Ass'y
3-1 Not Available - N - Top Cover
3-2 JBTN-A645WJ4A AE N V Power Bottom
3-3 JBTN-A646WJ4A AG N V Operate Bottom
3-4 MSPRCA070WJ2J AB J Spring
3-5 PSPAHB152WJ4Z AB N V Spacer
5 DUNTKD892FM50 BV N V Main Unit (LC-32PX5M)
5 DUNTKD892FM51 BV N V Main Unit (LC-32PX5X)
6 DUNTKD893FM50 BT N V Tuner/Av Unit (LC-32PX5M)
6 DUNTKD893FM51 BT N V Tuner/Av Unit (LC-32PX5X)
7 DUNTKE095FM02 AQ N V LED, R/C Unit
8 DUNTKE097FM02 AN N V
9 GCOVAB731WJSA AS J AV Terminal Cover
10 GCOVAB736WJKA AD J Bus Cover, x2
11 GCOVAB937WJ4A AH V Stand Area Cover
12 HINDPC148WJSA AE N V Model Label (LC-32PX5M)
12 HINDPC147WJSA AE N V Model Label (LC-32PX5X)
13 LANGKA638WJFW AL V LCD Angle A, x2
14 LANGKA672WJFW AF V LCD Angle C
15 LANGKA792WJFW AG J Pwb Bracket B
16 LANGKA908WJFW AH V Support Angle
17 LANGKA934WJFW AR V Sus Angle (L)
18 LANGKA985WJFW AS S V Sus Angle (R)
19 LANGKB020WJFW AL N V LCD Angle B, x2
20 LANGTA413WJFW AU V Stand Angle
21 LCHSMA369WJZZ BB S V Chassis Tray
22 LHLDFA028WJKZ AC J Wire Holder A
23 LHLDWA120WJKZ AB J Wire Holder B, x2
24 LHLDWA134WJKZ AB J Wire Holder C
25 LX-HZA003WJFN AC J Screw, x2
26 PSPAGA344WJZZ AC N J Spacer, x4
27 PSPAHA702WJZZ AB N V Spacer
28 PSPAZB366WJZZ AE N V Rubber Spacer, x2
29 QCNW-E756WJQZ AH N V Connecting Cord (SH)
30 QCNW-E758WJQZ AL N V Connecting Cord (LA)
31 QCNW-E759WJQZ AL J Connecting Cord (PE)
32 QCNW-E760WJQZ AK J Connecting Cord (PD)
33 QCNW-E762WJQZ AP J Connecting Cord (RA)
34 QCNW-E764WJQZ AK N V Connecting Cord (SP)
35 QCNW-F068WJPZ AZ N V Connecting Cord (LV)
36 R1LK315T3LZ4BX EE N V 32" LCD Panel Module Unit
37 RDENCA182WJQZ BS N V Power Unit
38 RSP-ZA203WJZZ BB V Speaker (L)
39 RSP-ZA204WJZZ BB V Speaker (R)
40 TLABNB947WJZZ AB N V No Label (LC-32PX5M)
TLABNB946WJZZ AB N V No Label (LC-32PX5X)
40
41 XBBS830P08000 AA J Screw, x4
42 XBPS730P06WS0 AA J Screw, x43
43 XBPS830P06000 AA J Screw, x2
44 XEBS930P08000 AA J Screw, x3
45 XEBS930P10000 AA J Screw, x5
46 XEBS930P16000 AB J Screw, x2
47 XEBS940P16000 AB J Screw, x19
48 QCNW-F546WJQZ V Connecting Cord (KM)
Operation Unit
DESCRIPTION
4
Page 75
[5] CABINET PARTS (LC-37PX5M/X)
3
䎤
1-2
1
1-1
1-10
1-6
1-10
1-10
1-10
1-3
30
䎮
䎦
䎲
䎳
1-8
1-5
1-10
1-10
42
36
27
27
42
21
20
1-4
1-7
䎧
䎨
1-7
1-9
䎮
䎰
22
22
23
3-1
46
䎧
3-5
3-3
8
37
LC-32PX5M/X/LC-37PX5M/X
42
15
45
3-2
3-4
35
48
䎴
44
31
䎱
32
䎴
䎫
䎰
䎱
䎪
1-8
䎧
1-11
䎤
29
42
24
䎪
34
䎧
28
䎫
1-11
18
䎦
䎲
䎳
䎩
33
14
42
6
9
45
2
7
40
40
18
25
䎥
40
42
5
42
10
43
10
45
24
40
38
25
16
䎩
䎤
2-5
2-1
2-4
13
42
42
17
2-6
42
45
42
45
42
45
42
17
47
41
41
2-4
䎥
19
11
䎨
2-3
47
12
2-5
45
16
26
42
15
39
45
41
2-2
䎤
42
5
Page 76
LC-32PX5M/X/LC-37PX5M/X
NO. PARTS CODE
PRICE
RANK
NEW
MARK
PAR T
DELIVERY
[5] CABINET PARTS (LC-37PX5M/X)
1 CCABAB582WJ04 BU S V Front Cabinet Ass'y
1-1 Not Available - - Front Cabinet
1-2 GCOVAC065WJ4A N V Front Cover
1-3 Not Available - - Badge, "SHARP"
1-4 HDECQA667WJSA V Decoration Cover
1-5 HDECSA004WJKA AP V Shine Trim
1-6 HPNLSA097WJSA AX V Speaker Sheet
1-7 PSPAHA933WJZZ AE V Spacer (Top, Bottom)
1-8 PSPAHA934WJZZ AD V Spacer (Side)
1-9 PSPAHB085WJZZ AB V Spacer (LED Cover), x2
1-10 PSPAZB264WJZZ AD V Spacer, x6
1-11 XEBS930P08000 AA J Screw, x4
2 CCABBA999WJ01 BK S V Rear Cabinet Ass'y
2-1 Not Available - N - Rear Cabinet
2-2 HINDPC167WJ4A AH N V Terminal Label
2-3 PSPAHB149WJ4Z AB N V Spacer
2-4 PSPAHB153WJ4Z AC N V Spacer
2-5 PSPAHB154WJ4Z AD N V Spacer
2-6 PSPAHB155WJ4Z AD N V Spacer
3 CCOVAC064WJ01 AN S V Top Cover Ass'y
3-1 Not Available - N - Top Cover
3-2 JBTN-A645WJ4A AE N V Power Bottom
3-3 JBTN-A646WJ4A AG N V Operate Bottom
3-4 MSPRCA070WJ2J AB J Spring
3-5 PSPAHB152WJ4Z AB N V Spacer
5 DUNTKD892FM52 BV N V Main Unit (LC-37PX5M)
5 DUNTKD892FM53 BV N V Main Unit (LC-37PX5X)
6 DUNTKD893FM52 BT N V Tuner/Av Unit (LC-37PX5M)
6 DUNTKD893FM53 BT N V Tuner/Av Unit (LC-37PX5X)
7 DUNTKD897FM53 AQ N V LED, R/C Unit
8 DUNTKE097FM04 AN N V Operation Unit
9 GCOVAB738WJSA AS J AV Terminal Cover
10 GCOVAB736WJKA AD S J Bus Cover, x2
11 GCOVAB907WJ4A AK S V
12 HINDPC150WJSA AE N V Model Label (LC-37PX5M)
12 HINDPC146WJSA AE N V Model Label (LC-37PX5X)
13 LANGFA330WJFW AL V Support Angle
14 LANGKA792WJFW AG J Pwb Bracket B
15 LANGKA939WJFW AK V LCD Angle L
16 LANGKB021WJFW AK N V LCD Angle R
17 LANGKB025WJFW AM N V LCD Angle Center, x2
18 LANGTA403WJFW AV V Center Angle, x2
19 LANGTA421WJFW AT V Stand Angle
20 LCHSMA369WJZZ BB S V Chassis Tray
21 LHLDFA028WJKZ AC J Wire Holder A
22 LHLDWA120WJKZ AB J Wire Holder B, x2
23 LHLDWA134WJKZ AB J Wire Holder C
24 LX-HZA003WJFN AC J Screw, x4
25 PSPAGA344WJZZ AC S J Spacer, x4
26 PSPAHB156WJ4Z AB N V Spacer
27 PSPAZB366WJZZ AE S V Rubber Spacer, x2
28 QCNW-E752WJQZ AP J Connecting Cord (RA)
29 QCNW-E756WJQZ AH N V Connecting Cord (SH)
30 QCNW-E758WJQZ AL N V Connecting Cord (CN1)
31 QCNW-E759WJQZ AL N V Connecting Cord (PE)
32 QCNW-E760WJQZ AK N V Connecting Cord (PD)
33 QCNW-F068WJPZ AZ N V Connecting Cord (LV)
34 QCNW-F613WJQZ AK N V Connecting Cord (SP)
35 R1LK370T3LZ5BX EZ N V 37" LCD Panel Module Unit
36 RDENCA182WJQZ BS N V Power Unit
37 RSP-ZA203WJZZ BB V Speaker (L)
38 RSP-ZA204WJZZ BB V Speaker (R)
39 TLABNB949WJZZ AB N V No Label (LC-37PX5M)
39 TLABNB945WJZZ AB N V No Label (LC-37PX5X)
40 XBBS740P06000 AA J Screw, x4
41 XBBS830P08000 AA J Screw, x6
42 XBPS730P06WS0 AA J Screw, x43
XBPS830P06000 AA J Screw, x2
43
44 XEBS930P08000 AA J Screw
45 XEBS930P10000 AA J Screw, x13
46 XEBS930P16000 AB J Screw, x2
47 XEBS940P16000 AB J Screw, x13
48 QCNW-F564WJQZ V Connecting Cord (KM)
Stand Area Cover
DESCRIPTION
6
Page 77
[6] SUPPLIED ACCESSORIES
Remote control unit “AAA” size battery ( drocCA)2
X1 X2 X3
LC-32PX5M/X/LC-37PX5M/X
X4 X5 X6
X7 X8 X9
Stand base Stand post
Short screws (
X11
4)
Long screws
(
pmalcelbaCpmalcdrocCA
Cable tie
Operation manualStand unit
X10 X12
4)
NO. PARTS CODE
[6] SUPPLIED ACCESSORIES
X1 RRMCGA563WJSA AS N V Remote Control Unit
X2 Not Available - - "AAA" size Battery, x2
!
!
X3 QACCKA013WJPZ AN J AC Cord 4m (LC-32/37PX5M)
X3 QACCLA039WJPZ AX V AC Cord 4m (LC-32/37PX5X)
X4 LHLDWA012WJKZ AC J AC Cord Clamp
X5 LHLDWA131WJKZ AE J Cable Clamp
X6 LHLDWA083WJ00 AD J Cable Tie
X7 CDAI-A334WJ01 V Stand Base Ass'y (LC-32PX5M/X)
X7 CDAI-A336WJ01 V Stand Base Ass'y (LC-37PX5M/X)
X8 CDAI-A335WJ01 N V Stand Support Ass'y (LC-32PX5M/X)
X8 CDAI-A328WJ01 N V Stand Support Ass'y (LC-37PX5M/X)
X9 LX-BZA147WJF8 AE J Short Screws, x4
X10 LX-BZA146WJF7 AC J Long Screws, x4
X11 UKOGLA006WJZZ V Tool for Stand (LC-32PX5M/X)
X11 UKOGLA001WJZZ V Tool for Stand (LC-37PX5M/X)
X12 TINS-C948WJZZ AR N V Operation Manual (LC-32/37PX5M)
X12 TINS-C949WJZZ AK V Operation Manual (LC-32/37PX5X)
PRICE
RANK
NEW
MARK
Hex key
PAR T
DELIVERY
DESCRIPTION
7
Page 78
LC-32PX5M/X/LC-37PX5M/X
[7] PACKING PARTS (NOT REPLACEMENT ITEM)
X12
S7
X1
S6
X3
S5
S5
X2
X4
X5
X6
X7
X8
X9
X10
X11
S2
S4
S3
S2
S8
S1
8
Page 79
LC-32PX5M/X/LC-37PX5M/X
NO. PARTS CODE
PRICE
RANK
NEW
MARK
PAR T
DELIVERY
DESCRIPTION
[7] PACKING PARTS (NOT REPLACEMENT ITEM)
S1 SPAKCD257WJZZ - - Packing Case (LC-32PX5M)
S1 SPAKCD256WJZZ - - Packing Case (LC-32PX5X)
S1 SPAKCD260WJZZ - N - Packing Case (LC-37PX5M)
S1 SPAKCD261WJZZ - N - Packing Case (LC-37PX5X)
S2 SPAKXB390WJZZ - - Packing Add. (LC-32PX5M/X)
S2 SPAKXB392WJZZ - S - Packing Add. (LC-37PX5M/X)
S3 SPAKPA611WJZZ - - Wrapping Paper (LC-32PX5M/X)
S3 SPAKPA613WJZZ - - Wrapping Paper (LC-37PX5M/X)
S4 CDAI-A334WJ02 - - Stand Ass'y (LC-32PX5M/X)
S4 CDAI-A336WJ02 - - Stand Ass'y (LC-37PX5M/X)
S5 SPAKXB389WJZZ - - Packing Add. (LC-32PX5M/X)
S5 SPAKXB391WJZZ - S - Packing Add. (LC-37PX5M/X)
S6 SSAKA0128AJZZ - N - Polyethylene Bag (Small)
S7 SSAKA0005PEZZ - - Polyethylene Bag (A4)
S8 TLABV0182AJZZ - - No. Label
[8] SERVICE JIG
N QCNW-E540WJQZ CD J Extension Cable, 26pins B to B (DM)
N QCNW-C222WJQZ AW J Extension Cable, 80pins Panel
N QCNW-E341WJQZ BG J Extension Cable, 30pins MAIN to LCD (LV)
N QCNW-E977WJQZ AY J Extension Cable, 14pins PWR to INVERTOR (LA) (37PX
N QCNW-E995WJQZ AY J Extension Cable, 14pins PWR to INVERTOR (LA) (32PX
9
Page 80
LC-32PX5M/X/LC-37PX5M/X
COPYRIGHT
No Part of this publication may be reproduced,
stored in a retrieval system, ortransmitted in
any from or by any means, electronic, mechanical,
photocopying, recording, orotherwise, without
prior written permission of the publisher.
©
2007 BY SHARP CORPORATION
ALL RIGHTS RESERVED.
Apr. 2007 Printed in Japan
TQ2156-S SY. KG
SHARP CORPORATION
AV Systems Group
CS PromotionCenter
Yaita,Tochigi 329-2193, Japan
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