Sharp LC-32M44L Service manual

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LC-32/37M44L
SERVICE MANUAL
No. S48J1LC32M44L
LCD COLOR TELEVISION
LC-32M44L
LC-37M44L
MODELS
LC-32M44L
LC-37M44L
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 should be used.
OUTLINE
This model is based on the LC-32/37D44U and is changed some parts. This Service Manual covers the modifications
alone. For the other points, refer to the LC-32D44U (No. SY7C1LC32D44U) and LC-37D44U (No. S18D7LC37D44U)
Service Manual.
CONTENTS
OUTLINE AND DIFFERENCES FROM BASE MODEL
OUTLINE.................................................................... i
LIST OF CHANGED PARTS (LC-32M44L)................ i
LIST OF CHANGED PARTS (LC-37M44L)............... ii
SAFETY PRECAUTION
IMPORTANT SERVICE SAFETY
PRECAUTION...........................................................iii
PRECAUTIONS A PRENDRE LORS DE LA
REPARATION .......................................................... iv
PRECAUTIONS FOR USING LEAD-FREE
SOLDER ................................................................... v
PRECAUTIONS IN SERVICING THE HDCPKEY ROM................................................................. vi
CHAPTER 1. SPECIFICATIONS
[1] SPECIFICATIONS .................................................1-1
CHAPTER 2. OPERATION MANUAL
[1] OPERATION MANUAL ..........................................2-1
CHAPTER 3. DIMENSIONS
[1] DIMENSIONS ........................................................3-1
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.
LC-32/37M44L
LC-32/37M44L
Service Manual
OUTLINE AND DIFFERENCES FROM BASE MODEL
OUTLINE
This model is based on the LC-32/37D44U and is changed some parts. This Service Manual covers the modifications alone. For the other points,
refer to the LC-32D44U (No. SY7C1LC32D44U) and LC-37D44U (No. S18D7LC37D44U) Service Manual.
LIST OF CHANGED PARTS (LC-32M44L)
Ref. No.
Description
LC-32D44U
(No. SY7C1LC32D44U)
PRINTED WIRING BOARD ASSEMBLIES
R/C, LED Unit
DUNTKE264FM02
KEY Unit
DUNTKE266FM02
MAIN Unit
DUNTKE450FM01
POWER/INVERTER Unit
RUNTKA397WJQZ
LC-32M44L
(No. S48J1LC32M44L)
Note
←
←
DUNTKE450FM03
RUNTKA419WJQZ
Some parts changed
—
Some parts changed
—
R1LK315T3GW20Z
R1LK315T3GW30Z
—
R/C, LED Unit
Q102
Transistor
Q103
Transistor
Q104
Transistor
Q106
Transistor
Q107
Transistor
VS2SC3928AR-1Y
VS2SC3928AR-1Y
VS2SC3928AR-1Y
VS2SC3928AR-1Y
VS2SC3928AR-1Y
VSKTC3875SG-1Y
VSKTC3875SG-1Y
VSKTC3875SG-1Y
VSKTC3875SG-1Y
VSKTC3875SG-1Y
Change
Change
Change
Change
Change
MAIN Unit
D1306
D9003
IC1604
P2001
P9202
P9301
Q509
Q510
Q515
Q516
Q517
Q518
Q519
Q520
Q521
Q522
Q523
Q524
Q1101
Q1102
Q1307
Q2001
Q5414
Q9301
R9209
VHPGPFSV51T-1
RH-EX1234CEZZY
VHiSii9185+-1Q
QPLGN0060CEZZY
QPLGNA144WJZZY
QCNCWA562WJQZY
VS2SA1530AR-1Y
VS2SC3928AR-1Y
VS2SA1530AR-1Y
VS2SA1530AR-1Y
VS2SA1530AR-1Y
VS2SA1530AR-1Y
VS2SA1530AR-1Y
VS2SA1530AR-1Y
VS2SA1530AR-1Y
VS2SA1530AR-1Y
VS2SA1530AR-1Y
VS2SA1530AR-1Y
VS2SC3928AR-1Y
VS2SC3928AR-1Y
VS2SA1530AR-1Y
VSKRC404E++-1Y
VS2SA1530AR-1Y
VS2SA1530AR-1Y
VRS-CZ1JF470JY
VHPGPFSV51V-1
—
VHiSii9185A-1Q
—
—
—
VSKTA1504SG-1Y
VSKTC3875SG-1Y
VSKTA1504SG-1Y
VSKTA1504SG-1Y
VSKTA1504SG-1Y
VSKTA1504SG-1Y
VSKTA1504SG-1Y
VSKTA1504SG-1Y
VSKTA1504SG-1Y
VSKTA1504SG-1Y
VSKTA1504SG-1Y
VSKTA1504SG-1Y
VSKTC3875SG-1Y
VSKTC3875SG-1Y
VSKTA1504SG-1Y
—
VSKTA1504SG-1Y
VSKTA1504SG-1Y
—
Change
Delete
Change
Delete
Delete
Delete
Change
Change
Change
Change
Change
Change
Change
Change
Change
Change
Change
Change
Change
Change
Change
Delete
Change
Change
Delete
LCD PANEL
LCD Panel Module Unit
Photo Diode
Zener Diode
IC
Plug
Plug
Plug
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Resistor
CABINET AND MECHANICAL PARTS
Please refer to a Parts list
PACKING PARTS AND ACCESSORIES
Please refer to a Parts list
i
LC-32/37M44L
LIST OF CHANGED PARTS (LC-37M44L)
Ref. No.
Description
LC-37D44U
(No. S18D7LC37D44U)
PRINTED WIRING BOARD ASSEMBLIES
R/C, LED Unit
DUNTKE264FM02
KEY Unit
DUNTKE266FM02
MAIN Unit
DUNTKE450FM01
POWER Unit
RDENCA272WJQZ
INVERTER Unit
RUNTKA418WJQZ
LC-37M44L
(No. S48J1LC32M44L)
←
←
DUNTKE450FM03
RDENCA270WJQZ
←
Note
Some parts changed
—
Some parts changed
—
—
LCD PANEL
LCD Panel Module Unit
←
R1LK370T3GW20Z
—
R/C, LED Unit
Q102
Transistor
Q103
Transistor
Q104
Transistor
Q106
Transistor
Q107
Transistor
VS2SC3928AR-1Y
VS2SC3928AR-1Y
VS2SC3928AR-1Y
VS2SC3928AR-1Y
VS2SC3928AR-1Y
VSKTC3875SG-1Y
VSKTC3875SG-1Y
VSKTC3875SG-1Y
VSKTC3875SG-1Y
VSKTC3875SG-1Y
Change
Change
Change
Change
Change
MAIN Unit
D1306
D9003
IC1604
P2001
P9202
P9301
Q509
Q510
Q515
Q516
Q517
Q518
Q519
Q520
Q521
Q522
Q523
Q524
Q1101
Q1102
Q1307
Q2001
Q5414
Q9301
R9209
VHPGPFSV51T-1
RH-EX1234CEZZY
VHiSii9185+-1Q
QPLGN0060CEZZY
QPLGNA144WJZZY
QCNCWA562WJQZY
VS2SA1530AR-1Y
VS2SC3928AR-1Y
VS2SA1530AR-1Y
VS2SA1530AR-1Y
VS2SA1530AR-1Y
VS2SA1530AR-1Y
VS2SA1530AR-1Y
VS2SA1530AR-1Y
VS2SA1530AR-1Y
VS2SA1530AR-1Y
VS2SA1530AR-1Y
VS2SA1530AR-1Y
VS2SC3928AR-1Y
VS2SC3928AR-1Y
VS2SA1530AR-1Y
VSKRC404E++-1Y
VS2SA1530AR-1Y
VS2SA1530AR-1Y
VRS-CZ1JF470JY
VHPGPFSV51V-1
—
VHiSii9185A-1Q
—
—
—
VSKTA1504SG-1Y
VSKTC3875SG-1Y
VSKTA1504SG-1Y
VSKTA1504SG-1Y
VSKTA1504SG-1Y
VSKTA1504SG-1Y
VSKTA1504SG-1Y
VSKTA1504SG-1Y
VSKTA1504SG-1Y
VSKTA1504SG-1Y
VSKTA1504SG-1Y
VSKTA1504SG-1Y
VSKTC3875SG-1Y
VSKTC3875SG-1Y
VSKTA1504SG-1Y
—
VSKTA1504SG-1Y
VSKTA1504SG-1Y
—
Change
Delete
Change
Delete
Delete
Delete
Change
Change
Change
Change
Change
Change
Change
Change
Change
Change
Change
Change
Change
Change
Change
Delete
Change
Change
Delete
Photo Diode
Zener Diode
IC
Plug
Plug
Plug
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Resistor
CABINET AND MECHANICAL PARTS
Please refer to a Parts list
PACKING PARTS AND ACCESSORIES
Please refer to a Parts list
ii
LC-32/37M44L
LC-32/37M44L
SAFETY PRECAUTION
Service Manual
IMPORTANT SERVICE SAFETY PRECAUTION
Service work should be performed only by qualified service technicians who are thoroughly familiar with all safety checks and the
servicing guidelines which follow:
„WARNING
•
1. For continued safety, no modification of any circuit should be
attempted.
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.
2. Disconnect AC power before servicing.
All checks must be repeated with the AC cord plug connection
reversed. (If necessary, a nonpolarized adaptor plug must be used
only for the purpose of completing these checks.)
C A U T I O N : F O R C O N T I N U E D PROTECTION
AGAINST A RISK OF FIRE REPLACE ONLY WITH
SAME TYPE FUSE.
Any reading of 0.75 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.
F7101 (250V 6.3A)
F7102 (250V 1A)
F7103 (250V 6.3A)
DVM
AC SCALE
„BEFORE RETURNING THE RECEIVER (Fire &
Shock Hazard)
1.5k ohm
10W
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.
0.15 µF
TEST PROBE
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 50/60Hz 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.
TO EXPOSED
METAL PARTS
CONNECT TO
KNOWN EARTH
GROUND
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
SAFETY NOTICE
Many electrical and mechanical parts in LCD color television have
special safety-related characteristics.
For continued protection, replacement parts must be identical to those
used in the original circuit.
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.
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.
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 List
and Schematic Diagrams.
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
iii
LC-32/37M44L
PRECAUTIONS A PRENDRE LORS DE LA REPARATION
Ne peut effectuer la réparation qu' un technicien spécialisé qui s'est parfaitement accoutumé à toute vérification de sécurité et aux
conseils suivants.
AVERTISSEMENT
• A l'aide de deux fils à pinces, brancher une résistance de 1.5 kΩ
10 watts en parallèle avec un condensateur de 0.15µF en série
avec toutes les pièces métalliques exposées du coffret et une terre
connue comme une conduite électrique ou une prise de terre
branchée à la terre.
1. N'entreprendre aucune modification de tout circuit. C'est dangereux.
2. Débrancher le récepteur avant toute réparation.
• Utiliser un voltmètre CA d'une sensibilité d'au moins 5000Ω/V pour
mesurer la chute de tension en travers de la résistance.
PRECAUTION: POUR LA PROTECTION CONTINUE CONTRE LES RISQUES D'INCENDIE,
REMPLACER LE FUSIBLE
• Toucher avec la sonde d'essai les pièces métalliques exposées qui
présentent une voie de retour au châssis (antenne, coffret métallique, tête des vis, arbres de commande et des boutons, écusson,
etc.) et mesurer la chute de tension CA en-travers de la résistance.
Toutes les vérifications doivent être refaites après avoir inversé la
fiche du cordon d'alimentation. (Si nécessaire, une prise
d'adpatation non polarisée peut être utilisée dans le but de terminer ces vérifications.)
La tension de pointe mesurèe ne doit pas dépasser 0.75V (correspondante au courant CA de pointe de 0.5mA).
Dans le cas contraire, il y a une possibilité de choc électrique qui
doit être supprimée avant de rendre le récepteur au client.
F7101 (250V 6.3A)
F7102 (250V 1A)
F7103 (250V 6.3A)
VERIFICATIONS CONTRE L'INCEN-DIE ET LE
CHOC ELECTRIQUE
Avant de rendre le récepteur à l'utilisateur, effectuer les vérifications suivantes.
3. Inspecter tous les faisceaux de câbles pour s'assurer que les fils
ne soient pas pincés ou qu'un outil ne soit pas placé entre le châssis et les autres pièces métalliques du récepteur.
DVM
ECHELLE CA
4. Inspecter tous les dispositifs de protection comme les boutons de
commande non-métalliques, les isolants, le dos du coffret, les couvercles ou blindages de réglage et de compartiment, les réseaux
de résistancecapacité, les isolateurs mécaniques, etc.
1.5k ohm
10W
5. S'assurer qu'il n'y ait pas de danger d'électrocution en vérifiant la
fuite de courant, de la facon suivante:
•
0.15 µF
SONDE D'ESSAI
Brancher le cordon d'alimentation directem-ent à une prise de courant de 110-240V 50/60Hz. (Ne pas utiliser de transformateur
d'isolation pour cet essai).
AUX PIECES
METALLIQUES
EXPOSEES
BRANCHER A UNE
TERRE CONNUE
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
AVIS POUR LA SECURITE
Pour assurer la protection, ces pièces doivent être identiques à celles
utilisées dans le circuit d'origine. L'utilisation de pièces qui n'ont pas
les mêmes caractéristiques que les pièces recommandées par l'usine,
indiquées dans ce manuel, peut provoquer des électrocutions, incendies, radiations X ou autres accidents.
De nombreuses pièces, électriques et mécaniques, dans les téléviseur ACL présentent des caractéristiques spéciales relatives à la sécurité, qui ne sont souvent pas évidentes à vue. Le degré de protection ne peut pas être nécessairement augmentée en utilisant des
pièces de remplacement étalonnées pour haute tension, puissance,
etc.
Les pièces de remplacement qui présentent ces caractéristiques sont
identifiées dans ce manuel; les pièces électriques qui présentent ces
particularités sont identifiées par la marque " " et hachurées dans la
liste des pièces de remplacement et les diagrammes schématiques.
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
iv
LC-32/37M44L
PRECAUTIONS FOR USING LEAD-FREE SOLDER
„Employing lead-free solder
•
“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:
Indicates lead-free solder of tin, silver and copper.
Indicates lead-free solder of tin, silver and copper.
„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
PARTS CODE
ZHNDAi123250E
ZHNDAi126500E
ZHNDAi12801KE
PRICE
RANK
BL
BK
BM
PART
DELIVERY
J
J
J
DESCRIPTION
φ0.3mm 250g (1roll)
φ0.6mm 500g (1roll)
φ1.0mm 1kg (1roll)
v
LC-32/37M44L
PRECAUTIONS IN SERVICING THE HDCP-KEY ROM
Applied part:
HDCP-KEY ROM
IC8451 RH-IXC373WJQZY (updated ROM)
The HDCP-KEY ROM shall be protected and managed for its information inside. In servicing this ROM, therefore, take the following information protection/management measures.
1) When disposing of the component parts and PWBs, destruct the IC itself in a proper way.
(For repairing or replacing the component parts and PWBs as well as clearing those in stock)
2) In storing the component parts, protect and manage them against theft and disclosure.
(For storing the service parts, service units, etc.)
vi
LC-32/37M44L
CHAPTER 1. SPECIFICATIONS
LC-32/37M44L
Service Manual
[1] SPECIFICATIONS
Item
Model: LC-32M44L
LCD panel
32" screen size class Advanced Super
View & BLACK TFT LCD
(Diagonal Measurement : 311/ 2")
Resolution
1,049,088 pixels (1,366
TV-standard (CCIR)
TV
Function
Receiving
Channel
American TV Standard ATSC/NTSC System
VHF 2-13ch, UHF 14-69ch
CATV
1-135ch (non-scrambled channel only)
Digital Terrestrial
2-69ch
Broadcast (8VSB)
Audio multiplex
Audio out
1-135ch (non-scrambled channel only)
BTSC System
10W
Rear
37" screen size class Advanced Super
View & BLACK TFT LCD
(Diagonal Measurement : 37")
768)
VHF/UHF
Digital cable*
(64/256 QAM)
Terminals
Model: LC-37M44L
2
INPUT 1
AV in, COMPONENT in
INPUT 2
AV in, S-VIDEO in
INPUT 3
COMPONENT in
INPUT 4
HDMI in with HDCP
INPUT 5
Audio in, HDMI in with HDCP
INPUT 6
15-pin mini D-sub female connector, Audio in (Ø 3.5 mm jack)
ANT/CABLE
75
Unbalance, F Type
DIGITAL AUDIO OUTPUT Optical Digital audio output
OUTPUT
Audio out
SERVICE
Software update
1 for Analog (VHF/UHF/CATV) and Digital (AIR/CABLE)
1 (PCM/Dolby Digital)
OSD language
English/French/Spanish
Power Requirement
AC 110-240 V, 50/60 Hz
Power Consumption
140 W (0.9 W Standby)
172 W (0.9 W Standby)
TV + stand
29.8 lbs./13.5 kg
35.3 lbs./16.0 kg
TV only
25.4 lbs./11.5 kg
Weight
Dimension
(W H
D)
30.9 lbs./14.0 kg
TV + stand
9
30 / 16
41
22 / 64
9 / 16 inch
35 19/ 32
25 3/ 32
9 1/ 16 inch
TV only
30 9/ 16
20 19/ 32
3 45/ 64 inch
35 19/ 32
23 1/ 32
3 3/ 4 inch
Operating temperature
32°F to
1
104°F (0°C to
40°C)
* Emergency alert messages via Cable are unreceivable.
As part of policy of continuous improvement, SHARP reserves the right to make design and specification changes for product
improvement without prior notice. The performance specification figures indicated are nominal values of production units.
There may be some deviations from these values in individual units.
1–1
LC-32/37M44L
CHAPTER 2. OPERATION MANUAL
LC-32/37M44L
Service Manual
[1] OPERATION MANUAL
Part Names
TV (Front)
Remote control sensor
OPC sensor
OPC indicator
SLEEP indicator
POWER indicator
TV (Top/Rear)
Channel buttons
(CH / )
Volume buttons
(VOL / )
MENU button
INPUT button
POWER button
AC INPUT terminal
AUDIO OUTPUT terminals
DIGITAL AUDIO OUTPUT terminal
INPUT 6 terminals (PC-IN)
INPUT 5 terminals (HDMI)
INPUT 4 terminal (HDMI)
INPUT 1 terminals
SERVICE terminal
INPUT 2 terminals
Antenna/Cable in
INPUT 3 terminals
The illustrations in this operation manual are for explanation purposes and may vary slightly from the actual operations.
The examples used throughout this manual are based on the LC-32M44L model.
2–1
LC-32/37M44L
Part Names
Remote Control Unit
1
POWER: Switch the TV power on or enters
standby.
2
CC: Display captions from a closed-caption
source.
3
AUDIO: Selects the MTS/SAP or the audio mode
during multi-channel audio broadcasts.
14
4
0_9: Set the channel.
15
6
FLASHBACK: Return to the previous channel or
external input mode.
7
VIEW MODE: Select the screen size.
8
FREEZE: Set the still image. Press again to return
to normal screen.
9
/ / /
screen.
11
12
1
2
3
4
13
16
5
6
7
8
17
18
19
20
(DOT):
, ENTER: Select a desired item on the
10 EXIT: Turn off the menu screen.
11 DISPLAY: Display the channel information.
9
10
5
12 SLEEP: Set the sleep timer.
21
22
13 AV MODE: Select an audio or video setting.
(When the input source is TV, INPUT 1, 2 or 3:
STANDARD, MOVIE, GAME, USER, DYNAMIC
(Fixed), DYNAMIC. When the input source is INPUT
4, 5 or 6: STANDARD, MOVIE, GAME, PC, USER,
DYNAMIC (Fixed), DYNAMIC)
14 MUTE: Mute the sound.
15 VOL /
: Set the volume.
16 CH
: Select the channel.
/
17 ENT: Jumps to a channel after selecting with the
0_9 buttons.
18 INPUT: Select a TV input source. (TV, INPUT 1,
INPUT 2, INPUT 3, INPUT 4, INPUT 5, INPUT 6)
19 PC: Quickly access to PC mode.
20 MENU: Display the menu screen.
21 RETURN: Return to the previous menu screen.
22 FAVORITE CH
A, B, C, D: Select 4 preset favorite channels in 4
different categories.
While watching, you can toggle the selected
channels by pressing A, B, C and D.
When using the remote control unit, point it at the TV.
2–2
LC-32/37M44L
QUICK REFERENCE
Attaching/Detaching the Stand
Setting the TV on the Wall
Before attaching (or detaching) the stand, unplug the AC
cord from the AC INPUT terminal.
Before performing work spread cushioning over the base
area to lay the TV on. This will prevent it from being
damaged.
CAUTION
This TV should be mounted on the wall only with the
AN-37AG5 (SHARP) wall mount bracket. The use of
other wall mount brackets may result in an unstable
installation and may cause serious injuries.
Installing the TV requires special skill that should
only be performed by qualified service personnel.
Customers should not attempt to do the work
themselves. SHARP bears no responsibility for
improper mounting or mounting that results in
accident or injury.
CAUTION
Attach the stand in the correct direction.
Do not remove the stand from the TV unless using an
optional wall mount bracket to mount it.
Be sure to follow the instructions. Incorrect installation
of the stand may result in the TV falling over.
Using an optional bracket to mount the TV
You can ask a qualified service professional about
using an optional AN-37AG5 bracket to mount the TV
to the wall.
Carefully read the instructions that come with the
bracket before beginning work.
1 Confirm that there are 9 screws and a hex key
supplied with the stand unit.
2 Attach the supporting post for the stand unit onto
the base using the box for the stand unit as shown
below.
Hanging on the wall
AN-37AG5 wall mount bracket.
(See the bracket instructions for details.)
3
Hex key
Screws
2
Vertical mounting
About setting the TV angle
1
0/5/10/15/20q
3 Ԙ Insert the stand into the openings on the bottom
of the TV.
LC-32M44L
The center of the display:
11
/ 64 inch (4.0 mm) under
the "A" position.
LC-37M44L
The center of the display:
1
/ 4 inch (6.0 mm) above
the "A" position.
ԙ Insert and tighten the 4 screws into the 4 holes
on the rear of the TV.
Hex key
Angular mounting
2
Refer to the operation
manual of AN-37AG5 for
details.
Screws
Detach the cable clamp on the rear of the TV when using
the optional mount bracket.
Due to the terminal configuration on this TV, when you
wall-mount this model, make sure there is enough space
between the wall and the TV for the cables.
To use this TV mounted on a wall, first remove the
adhesive tape at the 4 locations on the rear of the TV, and
then use the screws supplied with the wall mount bracket
to secure the bracket to the rear of the TV.
Soft cushion
1
To detach the stand, perform the steps in reverse order.
2–3
LC-32/37M44L
Appendix
Troubleshooting
Problem
Possible Solution
No power
Check if you pressed POWER on the remote control unit.
If the indicator on the TV does not light up, press POWER on the TV.
Is the AC cord disconnected?
Has the power been turned on?
Unit cannot be operated.
External influences such as lightning, static electricity, may cause improper operation.
In this case, operate the unit after first turning off the power of the TV or unplugging
the AC cord and replugging it in after 1 or 2 minutes.
Remote control unit does not
operate.
Are batteries inserted with polarity ( , ) aligned?
Are batteries worn out? (Replace with new batteries.)
Are you using it under strong or fluorescent lighting?
Is a fluorescent light illuminated near the remote control sensor?
Picture is cut off/with sidebar
screen.
Is the image position correct?
Are screen mode adjustments such as picture size made correctly?
Strange color, light color, or color
misalignment
Adjust the picture tone.
Is the room too bright? The picture may look dark in a room that is too bright.
Check the input signal setting.
Power is suddenly turned off.
Is the sleep timer set?
Check the power control settings.
The unit's internal temperature has increased. Remove any objects blocking vent or
clean.
No picture
Is connection to other components correct?
Is correct input signal source selected after connection?
Is the correct input selected?
Is picture adjustment correct?
Is "On" selected in "Audio Only"?
Is a non-compatible signal being input?
No sound
Is the volume too low?
Is "Variable" selected in "Output Select"?
Have you pressed MUTE on the remote control unit?
The TV sometimes makes a
cracking sound.
This is not a malfunction. This happens when the cabinet slightly expands and
contracts according to change in temperature. This does not affect the TV's
performance.
Troubleshooting-Digital Broadcasting
The error message about reception of broadcast
The example of an error message
displayed on a screen
Error code
Possible Solution
Failed to receive broadcast.
E202
Check the antenna cable. Check that the antenna is correctly
setup.
No broadcast now.
E203
Check the broadcast time in the program guide.
Cautions regarding use in high and low temperature environments
When the unit is used in a low temperature space (e.g. room, office), the picture may leave trails or appear slightly delayed.
This is not a malfunction, and the unit will recover when the temperature returns to normal.
Do not leave the unit in a hot or cold location. Also, do not leave the unit in a location exposed to direct sunlight or near a
heater, as this may cause the cabinet to deform and the Liquid Crystal panel to malfunction.
Storage temperature: 4°F to 140°F ( 20°C to 60°C)
2–4
LC-32/37M44L
PC Compatibility Chart
It is necessary to set the PC correctly to display XGA and WXGA signal.
PC
Resolution
720 x 400
Horizontal Frequency
31.5 kHz
31.5 kHz
VGA
640 x 480
37.9 kHz
37.5 kHz
35.1 kHz
37.9 kHz
SVGA
800 x 600
PC
48.1 kHz
46.9 kHz
48.4 kHz
XGA
1024 x 768
56.5 kHz
60.0 kHz
WXGA
1360 x 768
47.7 kHz
*These 3 formats are not supported by the analog RGB terminal.
Vertical Frequency
70 Hz
60 Hz
72 Hz
75 Hz
56 Hz
60 Hz
72 Hz
75 Hz
60 Hz
70 Hz
75 Hz
60 Hz
DDC is a registered trademark of Video Electronics Standards Association.
VGA and XGA are registered trademarks of International Business Machines Corp.
2–5
VESA Standard
O
O
O
O
O
O
O
O
O
O
O
*
*
*
LC-32/37M44L
CHAPTER 3. DIMENSIONS
LC-32/37M44L
Service Manual
[1] DIMENSIONS
LC-32M44L
Unit: inch (mm)
13 5/ 64
(332)
27 17/ 32 (699.2)
15 1/ 2
(393.8)
20 19/ 32 (523)
2 1/ 16
(52)
22 41/ 64 (575)
30 9/ 16 (776)
15 27/ 32 (402)
2 59/ 64
(74)
3 45/ 64
(94)
7 7/ 8 (200)
4 11/ 32
(110)
7 7/ 8 (200)
9 1/ 16 (230)
LC-37M44L
35 19/ 32 (904)
Unit: inch (mm)
14 29/ 64 (367)
18 17/ 64
(463.8)
23 1/ 32 (585)
2 1/ 16
(52)
25 3/ 32 (637)
32 15/ 32 (824.4)
15 27/ 32 (402)
2 25/ 32
(71)
3 3/ 4
(95)
7 7/ 8
(200)
3 61/ 64
(100)
7 7/ 8 (200)
9 1/ 16 (230)
3–1
LC-32/37M44L
PartsGuide
PARTS GUIDE
No. S48J1LC32M44L
Note:
The reference numbers on the PWB
are arranged in alphabetical order.
MODELS
LC-32M44L
LC-37M44L
CONTENTS
[1]
PRINTED WIRING BOARD ASSEMBLIES
[9]
SUPPLIED ACCESSORIES
[2]
LCD PANEL (NOTE: THE PARTS HERE
SHOWN ARE SUPPLIED AS AN ASSEMBLY
BUT NOT INDEPENDENTLY.)
[10]
PACKING PARTS (NOT REPLACEMENT ITEM)
[11]
SERVICE JIG (USE FOR SERVICING)
[3]
DUNTKE264FM02 (R/C, LED Unit)
[4]
DUNTKE450FM03 (MAIN Unit)
[5]
NOTE (Conductive cloth tape/Gasket)
(LC-32M44L)
[6]
CABINET AND MECHANICAL PARTS
(LC-32M44L)
[7]
NOTE (Conductive cloth tape/Gasket)
(LC-37M44L)
[8]
CABINET AND MECHANICAL PARTS
(LC-37M44L)
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.
LC-32/37M44L
NO.
PARTS CODE
PRICE NEW
RANK MARK
DESCRIPTION
PART
DELIVERY
[1] PRINTED WIRING BOARD ASSEMBLIES
N
N
N
N
N
N
DUNTKE264FM02
DUNTKE266FM02
DUNTKE450FM03
RDENCA270WJQZ
RUNTKA418WJQZ
RUNTKA419WJQZ
AP
AG
CD
BQ
BN
BU
N
N
N
N
X
X
R
X
X
X
R/C, LED Unit
KEY Unit
MAIN Unit
POWER Unit (LC-37M44L)
INVERTER Unit (LC-37M44L)
POWER/INVERTER Unit (LC-32M44L)
[2] LCD PANEL (NOTE: THE PARTS HERE SHOWN ARE SUPPLIED AS AN ASSEMBLY BUT NOT INDEPENDENTLY.)
N
N
R1LK315T3GW30Z
R1LK370T3GW20Z
CW
EC
N
N
J
J
32"LCD Panel Module Unit (LC-32M44L)
37"LCD Panel Module Unit (LC-37M44L)
J
J
J
J
J
Transistor
Transistor
Transistor
Transistor
Transistor
R
J
R
J
R
R
R
R
R
R
R
R
R
R
J
J
R
R
R
Photo Diode
IC, SII9185ACTU
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
[3] DUNTKE264FM02 (R/C, LED Unit)
Q102
Q103
Q104
Q106
Q107
VSKTC3875SG-1Y
VSKTC3875SG-1Y
VSKTC3875SG-1Y
VSKTC3875SG-1Y
VSKTC3875SG-1Y
AB
AB
AB
AB
AB
[4] DUNTKE450FM03 (MAIN Unit)
D1306
IC1604
Q509
Q510
Q515
Q516
Q517
Q518
Q519
Q520
Q521
Q522
Q523
Q524
Q1101
Q1102
Q1307
Q5414
Q9301
VHPGPFSV51V-1
VHISII9185A-1Q
VSKTA1504SG-1Y
VSKTC3875SG-1Y
VSKTA1504SG-1Y
VSKTA1504SG-1Y
VSKTA1504SG-1Y
VSKTA1504SG-1Y
VSKTA1504SG-1Y
VSKTA1504SG-1Y
VSKTA1504SG-1Y
VSKTA1504SG-1Y
VSKTA1504SG-1Y
VSKTA1504SG-1Y
VSKTC3875SG-1Y
VSKTC3875SG-1Y
VSKTA1504SG-1Y
VSKTA1504SG-1Y
VSKTA1504SG-1Y
AG
AN
AA
AB
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AB
AB
AA
AA
AA
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
2
LC-32/37M44L
[5] NOTE (Conductive cloth tape/Gasket) (LC-32M44L)
Added parts
Conductive Cloth Tape
˴Parts code: ԘPSLDMB359WJZZ Q'ty 1
ԙPSLDMB360WJZZ
ԚQEARZA123WJZZ Q'ty 3
ԛPSLDMB361WJZZ
ԜPSLDMB362WJZZ Q'ty 2
Gasket
˴Parts code: ԝPMLT-A533WJZZ
Q'ty 1
ԞPMLT-A534WJZZ
Bond
˴Parts code: ԟZSLCN-098P2KE (One 150g tube)
Q'ty 2
Q'ty 2
Q'ty 1
Apply bond to
1 location.
Back Light Chassis
8
Apply bond to
1 location.
8
1
8
Apply bond to
1 location.
3
2
2
8
Apply bond to
1 location.
LCD Panel Module
3
RA wire
SP wire
Main Shield
3
Main PWB Holder
Main PWB Holder
MAIN Unit
5
4
7
6
4
5
Attention
When peeling off the conductive cloth tape/gasket for repair, please use the NEW conductive cloth tape/gasket. (When using
the conductive cloth tape/gasket again, keep in mind the decrease in the adhesive power of the conductive cloth tape/gasket.
The purpose of using the NEW conductive cloth tape/gasket is to prevent the conductive cloth tape/gasket from peeling off.)
NO.
PARTS CODE
PRICE NEW
RANK MARK
DESCRIPTION
PART
DELIVERY
[5] NOTE (Conductive cloth tape/Gasket) (LC-32M44L)
1
2
3
4
5
6
7
8
PSLDMB359WJZZ
PSLDMB360WJZZ
QEARZA123WJZZ
PSLDMB361WJZZ
PSLDMB362WJZZ
PMLT-A533WJZZ
PMLT-A534WJZZ
ZSLCN-098P2KE
AG
AE
AD
AC
AC
AD
AC
BH
N
N
N
N
N
N
X
X
X
X
X
X
X
J
Conductive Cloth Tape
Conductive Cloth Tape, x2
Conductive Cloth Tape, x3
Conductive Cloth Tape, x2
Conductive Cloth Tape, x2
Gasket
Gasket
One 150g tube
3
LC-32/37M44L
[6] CABINET AND MECHANICAL PARTS (LC-32M44L)
7
37
1
1-6
36
30
KEY Unit
37
36
3
1-1
1-5
32
31
1-6
1-8
1-5
38
35
1-7
38
1-4
46
R/C, LED Unit
1-3
1-7
1-2
6
42
2-2
27
49
48
45
49
20
40
42
26
2-1
50
33
12
45
45
29
10
25
22
51
28
21
46
23
51
14
5
45
46
43
15
19
21
44
14
45
9
17
43
POWER/INVERTER Unit
43
41
2
45
34
39
47
47-2
17
24
12
MAIN Unit
47-3
50
13
45
11
43
45
35
4
18
53
45
10
47-1
47-3
8
45
11
16
45
35
4
LC-32/37M44L
NO.
PARTS CODE
PRICE NEW
RANK MARK
DESCRIPTION
PART
DELIVERY
[6] CABINET AND MECHANICAL PARTS (LC-32M44L)
1
1-1
1-2
1-3
1-4
1-5
1-6
1-7
1-8
2
2-1
2-2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
47-1
47-2
47-3
48
49
50
51
52
53
CCABAB985WJ34
Not Available
Not Available
Not Available
HPNLSA172WJKA
PSPAHB406WJZZ
PSPAHB407WJZZ
Not Available
XJPSN30P08XS0
CCABBB237WJK1
Not Available
HINDPC686WJSA
R1LK315T3GW30Z
GCOVAC612WJ3A
HINDPB715WJSA
HINDPC873WJSA
JBTN-A718WJ3A
LANGKB343WJZZ
LANGKB346WJFW
LANGKB364WJFW
LANGKB365WJFW
LANGTA476WJZZ
LHLDWA133WJKZ
LHLDWA143WJKZ
LHLDWA151WJKZ
LHLDWA175WJUZ
LHLDZA928WJ3Z
LHLDZA933WJKZ
LHLDZA934WJKZ
NSFTZ0134CEFW
PCLICA004WJKZ
PMLT-A534WJZZ
PMLT-A533WJZZ
PRDARA495WJFW
PRDARA510WJFW
PSLDMB275WJZZ
PSPAKA237WJ00
PSPAZB086WJKZ
PSPAZA917WJKZ
QCNW-G724WJQZ
QCNW-G725WJQZ
QCNW-H283WJPZ
QCNW-G727WJQZ
QCNW-G728WJQZ
QEARZA123WJZZ
QPWBME512WJPZ
RCORFA061WJZZ
RSP-ZA310WJZZ
Not Available
XBPS830P06000
XEBS930P10000
XEBS940P16000
XEBSN40P10000
XHPS730P16WS0
XHPS830P06WS0
XHPS830P10WS0
CDAI-A441WJ03
Not Available
Not Available
Not Available
PSLDMB359WJZZ
PSLDMB360WJZZ
PSLDMB361WJZZ
PSLDMB362WJZZ
ZSLCN-098P2KE
TLABK0023TAZZ
BM
AR
AC
AC
AA
BH
AG
CW
AK
AF
AE
AF
AR
AH
AC
AC
AQ
AC
AC
AB
AC
AG
AB
AB
AD
AC
AC
AD
AH
AR
AQ
AA
AD
AH
AF
AK
AL
AK
AG
AD
AN
AG
AQ
AA
AA
AB
AB
AB
AA
AB
BF
AG
AE
AC
AC
BH
AA
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
X
X
X
X
J
X
X
J
X
X
X
X
X
X
X
X
X
J
J
J
J
X
J
J
J
J
X
X
X
X
X
X
J
J
X
X
X
X
X
X
X
J
X
J
J
J
J
J
J
J
X
X
X
X
X
J
J
Front Cabinet Ass'y
Front Cabinet
Decoration Plate (Center)
LED Decoration
Speaker Net
Spacer, x2
Spacer, x2
SP Spacer, x2
Screw, x3
Rear Cabinet Ass'y
Rear Cabinet
Terminal Label
32"LCD Panel Module Unit
Bottom Cover
Terminal Label
Model Label
Operation Button
Stand Fix Angle
Heat Sink Fix Angle
LCD Fix Angle-A, x2
LCD Fix Angle-B, x2
VESA Angle, x2
Wire Holder
Wire Holder, x2
Wire Holder
Wire Holder, x4
Main PWB Holder, x2
Wire Holder
Wire Holder
Shaft, x2
Rivet, x4
Gasket
Gasket
Heat Sink
Heat Sink
Main Shield
Spacer, x4
Spacer, x2
Cool Sheet
Connecting Cord (KEY - MAIN)
Connecting Cord (LED - MAIN)
Connecting Cord (SP - MAIN)
Connecting Cord (POWER - MAIN)
Connecting Cord (INV - MAIN)
Conductive Cloth Tape, x3
Connecting Cord (LCD-FPC-MAIN), x2
Core, x2
Speaker (L/R), x2
No. Label
Screw (for HDMI), x2
Screw (for S-Terminal)
Screw (for CAB A B), x6
Screw (for CAB A Panel), x4
Screw (for MAIN PWB2), x4
Screw (for MAIN PWB), x30
Screw (for CAB B Chassis), x3/(for MAIN PWB2), x2
Stand Unit
Stand Base Ass'y
Stand Support Ass'y
Screw (for Stand), x9
Conductive Cloth Tape
Conductive Cloth Tape, x2
Conductive Cloth Tape, x2
Conductive Cloth Tape, x2
One 150g tube
Tray Label
5
LC-32/37M44L
[7] NOTE (Conductive cloth tape/Gasket) (LC-37M44L)
Added parts
Conductive Cloth Tape
˴Parts code: ԘPSLDMB359WJZZ Q'ty 1
ԚPSLDMB276WJKZ Q'ty 1
ԜQEARZA123WJZZ Q'ty 1
ԞPSLDMB362WJZZ Q'ty 2
Gasket
˴Parts code: ԟPMLT-A533WJZZ
Q'ty 1
Bond
˴Parts code: ԡZSLCN-098P2KE (One 150g tube)
ԙPSLDMB360WJZZ
ԛPSLDMB375WJKZ
ԝPSLDMB361WJZZ
Q'ty 1
Q'ty 1
Q'ty 2
ԠPMLT-A534WJZZ
Q'ty 1
Apply bond to
1 location.
10
10
10
1
Apply bond to
1 location.
2
RA wire
Apply bond to
1 location.
3
10
4
5
Apply bond to
1 location.
10
Apply bond to
2 locations.
SP wire
Main Shield
Main PWB Holder
Main PWB Holder
MAIN Unit
7
6
9
8
6
7
Attention
When peeling off the conductive cloth tape/gasket for repair, please use the NEW conductive cloth tape/gasket. (When using
the conductive cloth tape/gasket again, keep in mind the decrease in the adhesive power of the conductive cloth tape/gasket.
The purpose of using the NEW conductive cloth tape/gasket is to prevent the conductive cloth tape/gasket from peeling off.)
NO.
PARTS CODE
PRICE NEW
RANK MARK
DESCRIPTION
PART
DELIVERY
[7] NOTE (Conductive cloth tape/Gasket) (LC-37M44L)
1
2
3
4
5
6
7
8
9
10
PSLDMB359WJZZ
PSLDMB360WJZZ
PSLDMB276WJKZ
PSLDMB375WJKZ
QEARZA123WJZZ
PSLDMB361WJZZ
PSLDMB362WJZZ
PMLT-A533WJZZ
PMLT-A534WJZZ
ZSLCN-098P2KE
AG
AE
AE
AF
AD
AC
AC
AD
AC
BH
N
N
N
N
N
N
N
X
X
X
X
X
X
X
X
X
J
Conductive Cloth Tape
Conductive Cloth Tape
Conductive Cloth Tape
Conductive Cloth Tape
Conductive Cloth Tape
Conductive Cloth Tape, x2
Conductive Cloth Tape, x2
Gasket
Gasket
One 150g tube
6
LC-32/37M44L
[8] CABINET AND MECHANICAL PARTS (LC-37M44L)
7
1
1-5
45
35
36
30
KEY Unit
37
36
1-5
1-1
37
INVERTER Unit
1-5
3
1-5
32
1-7
31
1-5
1-8
38
50
1-5
1-6
38
1-4
R/C, LED Unit
49
39
1-3
6
1-6
1-2
42
2-2
27
34
51
45
13
41
2
20
45
52
42
40
26
33
53
9
12
45
46
45
10
54
22
12
19
14
14
48
21
25
15
23
54
28
45
45
46
29
14
43
21
44
17
POWER Unit
5
2-1
47
47-2
17
24
47-3
53
MAIN Unit
18
43
45
11
45
4
56
45
11
43
10
16
47-1
47-3
8
45
43
16
45
16
7
LC-32/37M44L
NO.
PARTS CODE
PRICE NEW
RANK MARK
DESCRIPTION
PART
DELIVERY
[8] CABINET AND MECHANICAL PARTS (LC-37M44L)
1
1-1
1-2
1-3
1-4
1-5
1-6
1-7
1-8
2
2-1
2-2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
47-1
47-2
47-3
48
49
50
51
52
53
54
55
56
CCABAB986WJ34
Not Available
Not Available
Not Available
HPNLSA173WJKA
PSPAHB408WJZZ
Not Available
Not Available
XJPSN30P08XS0
CCABBB238WJK1
Not Available
HINDPC686WJSA
R1LK370T3GW20Z
GCOVAC612WJ3A
HINDPB715WJSA
HINDPC874WJSA
JBTN-A718WJ3A
LANGKB343WJZZ
LANGKB346WJFW
LANGKB366WJFW
LANGKB367WJFW
LANGTA478WJZZ
PSLDMB359WJZZ
LHLDWA143WJKZ
PSPAZB598WJKZ
LHLDWA175WJUZ
LHLDZA928WJ3Z
LHLDZA933WJKZ
LHLDZA934WJKZ
NSFTZ0134CEFW
PCLICA004WJKZ
PMLT-A534WJZZ
PMLT-A533WJZZ
PRDARA495WJFW
PRDARA510WJFW
PSLDMB275WJZZ
PSPAKA237WJ00
PSPAZB086WJKZ
PSPAZA917WJKZ
QCNW-G729WJQZ
QCNW-G730WJQZ
QCNW-H284WJPZ
QCNW-G732WJQZ
PSLDMB360WJZZ
PSPAZB202WJKZ
QPWBME513WJPZ
RCORFA061WJZZ
RSP-ZA310WJZZ
Not Available
XBPS830P06000
XEBS930P10000
XEBS940P16000
XEBSN40P10000
XHPS730P16WS0
XHPS830P06WS0
XHPS830P10WS0
CDAI-A441WJ03
Not Available
Not Available
Not Available
Not Available
XBPS940P10JS0
QEARZA123WJZZ
PSLDMB276WJKZ
PSLDMB375WJKZ
PSLDMB361WJZZ
PSLDMB362WJZZ
ZSLCN-098P2KE
TLABK0023TAZZ
BL
AS
AC
AA
BQ
AG
EC
AK
AF
AE
AF
AR
AH
AD
AD
AR
AG
AC
AP
AC
AG
AB
AB
AD
AC
AC
AD
AH
AR
AQ
AA
AD
AH
AF
AK
AL
AM
AE
AB
AQ
AG
AQ
AA
AA
AB
AB
AB
AA
AB
BF
AB
AD
AE
AF
AC
AC
BH
AA
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
X
X
X
J
X
X
J
X
X
X
X
X
X
X
X
X
X
J
X
J
X
J
J
J
J
X
X
X
X
X
X
J
J
X
X
X
X
X
J
X
J
X
J
J
J
J
J
J
J
X
J
X
X
X
X
X
J
J
Front Cabinet Ass'y
Front Cabinet
Decoration Plate (Center)
LED Decoration
Speaker Net
Spacer, x6
SP Spacer, x2
Spacer
Screw, x3
Rear Cabinet Ass'y
Rear Cabinet
Terminal Label
37"LCD Panel Module Unit
Bottom Cover
Terminal Label
Model Label
Operation Button
Stand Fix Angle
Heat Sink Fix Angle
LCD Fix Angle-T, x2
LCD Fix Angle-B, x2
VESA Angle, x2
Conductive Cloth Tape
Wire Holder, x3
Conductive Sheet, x2
Wire Holder, x3
Main PWB Holder, x2
Wire Holder
Wire Holder, x6
Shaft, x2
Rivet, x4
Gasket
Gasket
Heat Sink
Heat Sink
Main Shield
Spacer, x4
Spacer, x2
Cool Sheet
Connecting Cord (KEY - MAIN)
Connecting Cord (LED - MAIN)
Connecting Cord (SP - MAIN)
Connecting Cord (POWER - MAIN)
Conductive Cloth Tape
Spacer (for INV PWB)
Connecting Cord (LCD-FPC-MAIN), x2
Core, x2
Speaker (L/R), x2
Serial No. Label (Back)
Screw (for HDMI), x2
Screw (for S-Terminal)
Screw (for CAB A B), x4
Screw (for CAB A PANEL), x4
Screw (for MAIN PWB), x4
Screw (for Heat Sink), x32
Screw (for MAIN PWB2), x2
Stand Unit
Stand Base Ass'y
Stand Support Ass'y
Screw (for Stand), x9
Serial No. Label (Side)
Screw (for CAB B Chassis), x6
Conductive Cloth Tape
Conductive Cloth Tape
Conductive Cloth Tape
Conductive Cloth Tape, x2
Conductive Cloth Tape, x2
One 150g tube
Tray Label
8
LC-32/37M44L
[9] SUPPLIED ACCESSORIES
X1
Cable Clamp
X2
X3
AC Cord
Remote Control Unit
Operation Manual
X4
X5
X6
"AAA" Size Battery
NO.
PARTS CODE
X7
Stand Unit
PRICE NEW
RANK MARK
DESCRIPTION
PART
DELIVERY
[9] SUPPLIED ACCESSORIES
!
X1
X2
X3
X4
X5
X6
X7
LHLDWA173WJKZ
QACCZA076WJPZ
RRMCGA667WJSA
TINS-D737WJZZ
TINS-D738WJZZ
Not Available
CDAI-A441WJ03
AE
AR
AP
AE
AE
BF
N
N
N
N
J
X
X
X
X
X
Cable Clamp
AC Cord
Remote Control Unit
Operation Manual (English)
Operation Manual (Spanish)
"AAA" Size Battery
Stand Unit
9
LC-32/37M44L
[10] PACKING PARTS (NOT REPLACEMENT ITEM)
S8
S9
S7
S7
S4
S5
S6
S10
S2
S3
S7
S7
S1
10
S11
LC-32/37M44L
NO.
PARTS CODE
PRICE NEW
RANK MARK
DESCRIPTION
PART
DELIVERY
[10] PACKING PARTS (NOT REPLACEMENT ITEM)
S1
S1
S2
S3
S3
S4
S5
S6
S7
S7
S8
S9
S10
S11
SPAKCE283WJZZ
SPAKCE285WJZZ
SPAKCE206WJZZ
SPAKPB045WJZZ
SPAKPB046WJZZ
SPAKPB053WJZZ
SPAKPB054WJZZ
SPAKAA373WJZZ
SPAKXB803WJZZ
SPAKXB804WJZZ
SSAKA0101GJZZ
SSAKAA032WJZZ
SSAKHA042WJZZ
TLABKA009WJZZ
-
N
N
N
N
N
N
N
N
N
-
Packing Case (LC-32M44L)
Packing Case (LC-37M44L)
Stand Case
Wrapping Paper (LC-32M44L)
Wrapping Paper (LC-37M44L)
Mirror Mat Sup
Mirror Mat Base
Cover Sheet
Packing Add. (LC-32M44L)
Packing Add. (LC-37M44L)
Polyethylene Bag
Polyethylene Bag
Polyethylene Bag for Screw
No. Label
J
Connecting Cord (80pin FFC L=1000mm), x2
MAIN to LCD Panel Unit
Connecting Cord (12pin L=1000mm)
MAIN to POWER Unit (PD)
Connecting Cord (7pin L=1000mm)
MAIN to INVERTER Unit (LB)
[11] SERVICE JIG (USE FOR SERVICING)
N
N
N
N
N
N
QCNW-C222WJQZ
AW
QCNW-G906WJQZ
BA
N
J
QCNW-G907WJQZ
AW
N
J
11
LC-32/37M44L
COPYRIGHT
2008 BY SHARP CORPORATION
ALL RIGHTS RESERVED.
No part of this publication may be reproduced,
stored in a retrieval system, or transmitted in
any form or by any means, electronic, mechanical,
photocopying, recording, or otherwise, without
prior written permission of the publisher.
SHARP CORPORATION
Jun. 2008
TQ2534-S MI. KD
AV Systems Group
CS Promotion Center
Yaita, Tochigi 329-2193, Japan