SHARP LC42D62 Service Manual

TopPage

LC-42D62U/LC-62C42U

SERVICE MANUAL

No. S86V9LC42D62U

LCD COLOR TELEVISION

LC-42D62U

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 should be used.

LC-62C42U

OUTLINE

This model is based on the LC-46D62U and is changed some parts. This Service Manual covers the modifications
alone. For the other points, refer to the LC-46/52D62U Service Manual.

CONTENTS

DIFFERENCES FROM BASE MODEL

LIST OF CHANGED PARTS...............................i

SAFETY PRECAUTION

IMPORTANT SERVICE SAFETY PRE-

CAUTION ...........................................................ii

PRECAUTIONS A PRENDRE LORS DE

LA REPARATION.............................................. iii

PRECAUTIONS FOR USING LEAD-FREE

SOLDER ........................................................... iv

Parts Guide

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

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-42D62U/LC-62C42U

LC-42D62U/LC-62C42U

DIFFERENCES FROM BASE MODEL

Service Manual

LIST OF CHANGED PARTS

Ref. No. Description LC-46D62U LC-42D62U/LC-62C42U Note

PWB ASSEMBLIES

MAIN Unit DUNTKD934FM01 DUNTKD934FM03 (LC-42D62U) Some parts changed

DUNTKD934FM04 (LC-62C42U) Some parts changed

TERMINAL Unit DUNTKD935FM01 DUNTKD935FM03 (LC-42D62U) No parts changed

DUNTKD935FM04 (LC-62C42U) No parts changed
R/C, LED Unit DUNTKD909FM02 ← —
KEY Unit DUNTKD910FM02 ← —
POWER SUPPLY Unit RDENCA184WJQZ RDENCA192WJQZ —

LCD PANEL

42" WIDE LCD Panel Module Unit — R1LK420D3LF21 —

MAIN Unit

R2015 Resistor, 4.7k 1/16W Metal Oxide — VRS-CZ1JF472JY Add
R2022 Resistor, 4.7k 1/16W Metal Oxide VRS-CZ1JF472JY — Delete
R2025 Resistor, 1k 1/16W Metal Oxide VRS-CZ1JF102FY — Delete
R2026 Resistor, 1k 1/16W Metal Oxide — VRS-CZ1JF102FY Add
R2078 Resistor, 10k 1/16W Metal Oxide VRS-CZ1JF103FY — Delete
R2079 Resistor, 10k 1/16W Metal Oxide — VRS-CZ1JF103FY Add

CABINET AND MECHANICAL PARTS
Please refer to a Parts list.

PACKING PARTS AND ACCESSORIES
Please refer to a Parts list.

i

LC-42D62U/LC-62C42U

LC-42D62U/LC-62C42U

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.

2. Disconnect AC power before servicing.

CAUTION: FO R C O N TI NU ED PROTECTION
AGAINST A RISK OF FIRE REPLACE ONLY WITH
SAME TYPE FUSE.

F701 (125V, 8A)
F4702/F4704/F5702 (125V, 7A)
F4701/F4703/F5701 (250V, 3A, 115

O

C)

• 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 nonpolarized adaptor plug must be used
only for the purpose of completing these checks.)

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.

DVM

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 120 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.

///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

TO EXPOSED
METAL PARTS

AC SCALE

1.5k ohm
10W

0.15µF

TEST PROBE

CONNECT TO
KNOWN EARTH
GROUND

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 List
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.

ii

LC-42D62U/LC-62C42U

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

1.

N'entreprendre aucune modification de tout circuit. C'est danger­eux.

2.

Débrancher le récepteur avant toute réparation.

PRECAUTION:POURLAPROTECTIONCON­TINUE CONTRE LES RISQUES D'INCENDIE,
REMPLACER LE FUSIBLE

F701 (125V, 8A)
F4702/F4704/F5702 (125V, 7A)
F4701/F4703/F5701 (250V, 3A, 115

O

C)

VERIFICATIONS CONTRE L'INCEN-DIE ET LE
CHOC ELECTRIQUE

Avant de rendre le récepteur à l'utilisateur, effectuer les vérifica­tions suivantes.

Inspecter tous les faisceaux de câbles pour s'assurer que les fils

3.
ne soient pas pincés ou qu'un outil ne soit pas placé entre le châs­sis et les autres pièces métalliques du récepteur.

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.

5.

S'assurer qu'il n'y ait pas de danger d'électrocution en vérifiant la
fuite de courant, de la facon suivante:

•

Brancher le cordon d'alimentation directem-ent à une prise de cou­rant de 120V. (Ne pas utiliser de transformateur d'isolation pour
cet essai).

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.

•

Utiliser un voltmètre CA d'une sensibilité d'au moins 5000Ω/V pour
mesurer la chute de tension en travers de la résistance.

•

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.

DVM

ECHELLE CA

1.5k ohm
10W

µ

F

0.15

SONDE D'ESSAI

AUX PIECES
METALLIQUES
EXPOSEES

/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

BRANCHER A UNE
TERRE CONNUE

AVIS POUR LA SECURITE

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.

/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

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.

iii

LC-42D62U/LC-62C42U

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 BL J φ0.3mm 250g (1roll)
ZHNDAi126500E BK J φ0.6mm 500g (1roll)
ZHNDAi12801KE BM J φ1.0mm 1kg (1roll)

PRICE

RANK

PART

DELIVERY

DESCRIPTION

iv

LC-42D62U/LC-62C42U

LC-42D62U/LC-62C42U

CHAPTER 1. SPECIFICATIONS

[1] SPECIFICATIONS

Service Manual

Item

LCD panel

Number of dots

TV-standard (CCIR)

TV
Function

Receiving
Channel

Audio multiplex

Audio out

Terminals

Rear

VHF/UHF

CATV

Digital Terrestrial
Broadcast (8VSB)

Digital cable
(64/256 QAM)

INPUT 1

INPUT 2

INPUT 3

INPUT 4

INPUT 5

ANTENNA

Model: LC-42D62U/LC-62C42U

42" Advanced Super View & BLACK TFT LCD

6,220,800 dots (1920 1080 3 dots)

American TV Standard ATSC/NTSC System

VHF 2-13ch, UHF 14-69ch

1-135ch (non-scrambled channel only)

2-69ch

1

*

1-135ch (non-scrambled channel only)

BTSC System

10W 2

AV in, COMPONENT in

AV in, COMPONENT in

S-VIDEO in, AV in

Audio in, HDMI in with HDCP

HDMI in with HDCP

75 Unbalance, F Type 1 for Analog (VHF/UHF/CATV) and Digital (AIR/CABLE)

DIGITAL AUDIO OUTPUT

OUTPUT

OSD language

Power Requirement

Power Consumption

w/o stand

Weight (approx.)

with stand

Dimension*
(W H D)

2

w/o stand

with stand

Operating temperature

1

Emergency alert messages via Cable are unreceivable.

*

2

*

The dimensional drawings are shown on the inside back cover.
As part of policy of continuous improvement, SHARP reserves the right to make design and specification changes for product

•

Optical Digital audio output 1 (PCM/Dolby Digital)

Audio out

English/French/Spanish

AC 120 V, 60 Hz

247 W

66.2 lbs./30.0 kg

73.5 lbs./33.3 kg

19

40

/

2637/

32

19

/

40

++ +

287/8111/2inch

32

32°F to 104°F (0°C to 40°C)

64

59/32inch

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-42D62U/LC-62C42U

CHAPTER 2. OPERATION MANUAL

[1] OPERATION MANUAL

Part names

TV (Front)

LC-42D62U/LC-62C42U

Service Manual

Remote control sensor

OPC sensor*

NOTE

*OPC: Optical Picture Control.
**TV status indicator.

TV (Rear)

HDMI terminal (INPUT 5)

HDMI terminal (INPUT 4)

DIGITAL AUDIO OUTPUT terminal

Antenna/Cable in

Channel buttons

(CH

Volume
buttons

-

(VOL /)

+

OPC indicator*

SLEEP indicator**

POWER indicator**

/)

INPUT

POWER

button

button

AUDIO terminal (INPUT 4)

INPUT 3 terminals

INPUT 1 terminals

INPUT 2 terminals

AUDIO OUTPUT terminals

AC INPUT terminal

2 – 1

LC-42D62U/LC-62C42U

Part names

Remote control unit

114

2
3

4

5

6

7

8

9

10

11 23

12

13 27

15

16

17

18

19

20

21

22

24

25

26

1 TV POWER: Switch the TV power on or enters standby

mode.

2DISPLAY:Display the channel information.
3 SOURCE POWER: Turns the power of the external

equipment on and off.

4 External equipment operational buttons: Operate the

external equipment.

50_9: Set the channel.
6 (DOT):
7 INPUT: Select a TV input source. (TV, INPUT 1, INPUT 2,

INPUT 3, INPUT 4, INPUT 5)

8 VOL / : Set the volume.
9 SURROUND: Select Surround settings.
10 FREEZE: Set the still image. Press again to return to

normal screen.

11 EXIT: Turn off the menu screen.
12 SLEEP: Set the sleep timer.
13 AUDIO: Selects the MTS/SAP or the audio mode during

multi-channel audio broadcasts.

14 FUNCTION: Switches the remote control for TV, CBL/

SAT, VCR, DVD and AUDIO operation. Indicator lights up
for the current mode.

* To enter the code registration mode, you need to press

FUNCTION and DISPLAY at the same time.

15 LIGHT : When pressed all buttons on the remote

control unit will light. The lighting will turn off if no
operations are performed within about 5 seconds. This
button is used for performing operations in low-light
situations.

16 VIEW MODE: Select the screen size.

17 ENT: Jumps to a channel after selecting with the 0_9

buttons.

18 FLASHBACK:Return to the previous channel or external

input mode.

19

CH / : Select the channel.
20 MUTE: Mute the sound.
21 MENU: Display the menu screen.
22 ////ENTER: Select a desired item on the

screen.

23 RETURN: Return to the previous menu screen.
24 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.

25 FAVORITE: Register favorite channel.
26 CC: Display captions from a closed-caption source.

NOTE

When using the remote control unit, point it at the TV.

27 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 or 5: STANDARD, MOVIE,

GAME, PC, USER, DYNAMIC (Fixed), DYNAMIC)

2 – 2

LC-42D62U/LC-62C42U

Appendix

Removing the stand

Before detaching (or attaching) stand, unplug the AC cord from the AC INPUT terminal.

CAUTION

Do not remove the stand from the TV unless using an optional wall mount bracket to mount it.

Before attaching/detaching stand

Before performing work make sure to turn off the TV.
Before performing work spread cushioning over the base area to lay the TV on. This will prevent it from being
damaged.

1

Unfasten the four screws used to secure the stand in
place.

NOTE

To attach the stand, perform the above steps in reverse order.

Hex key

2

Detach the stand from the TV. (Hold the stand so it will
not drop from the edge of the base area.)

Setting the TV on the wall

CAUTION

This TV should be mounted on the wall only with the AN-37AG2/AN-52AG1 (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.

Using an optional bracket to mount the TV

You can ask a qualified service professional about using an optional AN-37AG2/AN-52AG1 bracket to mount the
TV to the wall.
Carefully read the instructions that come with the bracket before beginning work.

Hanging on the wall

AN-37AG2/AN-52AG1 wall mount bracket.

Vertical mounting

NOTE

Detach the cable clamps on the rear of the TV when using the optional mount bracket.

Angular mounting

About setting the TV angle and height adjustment

0° or 5°

AN-37AG2 AN-52AG1

2 – 3

For AN-52AG1

0/5/10/15/20°

-

5/0/ 5 cm

+

(can be moved
5cmupor
down)

LC-42D62U/LC-62C42U

Basic adjustment settings

Menu items for TV/INPUT 1/2/3

Picture

OPC
Backlight
Contrast
Brightness
Color
Tint
Sharpness
Advanced

Color Temp.
Black
3D-Y/C
Monochrome
Film Mode
Range of OPC

Audio

Treble
Bass
Balance
Surround

Power Control

No Signal Off
No Operation Off

Menu items for HDMI (INPUT 4/5)

Picture

OPC
Backlight
Contrast
Brightness
Color
Tint
Sharpness
Advanced

Color Temp.
Black
Monochrome
Film Mode
Range of OPC

Audio

Treble
Bass
Balance
Surround

Power Control

No Signal Off
No Operation Off

EZ Setup
CH Setup
Antenna Setup-DIGITAL
Input Skip
Input Label
Parental CTRL
Position
Language
Reset

Audio Only
Digital Noise Reduction
Input Select
Output Select
Color System
Caption Setup
Program Title Display
Favorite CH

Audio Setup

Setup

Option

Digital Setup

Setup

Input Skip
Input Signal
Input Label
Position
Language
Reset

Option

Audio Only
Digital Noise Reduction
HDMI Setup
Output Select

NOTE

Some menu items may not be displayed depending on the
selected input source.

2 – 4

LC-42D62U/LC-62C42U

CHAPTER 3. DIMENSIONS

[1] DIMENSIONS

21

40

17

/64(540)

19

/32(1031)

LC-42D62U/LC-62C42U

Service Manual

Unit: inch/(mm)

59/32(134)325/32(96)

(733)

8

/

7

28

(200)

8

/

7

7

(675)2

64

/

37

26

(58)

32

/

9

(85)

64

/

23

3

47

/64(933.0)

36

77/8(200)

(526.0)

32

/

23

20

(421)

64

/

37

16

11

1

/2(292)

3 – 1

LC-42D62U/LC-62C42U

LC-42D62U/LC-62C42U

CHAPTER 4. REMOVING OF MAJOR PARTS

Service Manual

[1] REMOVING OF MAJOR PARTS

1. Remove the SD Card Cover.

2. Remove the 4 lock screws and detach the Stand Base Ass'y.

3. Remove the 12 lock screws, 5 lock screws and detach the Rear Cabinet.

3

1

SD Card Cover

3

2

Rear Cabinet

Stand Base Ass'y

4 – 1

4. Remove the 4 lock screws and detach the Chassis Fixing Angle.

5. Remove the 4 lock screws and detach the Center Angle (L)(R).

6. Remove the 2 lock screws and detach the Stand Assist Angle.

7. Remove the 2 lock screws and detach the Stand Assist Cover.

8. Remove the 4 lock screws and detach the Stand Fixing Angle.

9. Remove the 7 lock screws, 1 lock screw and detach the MAIN Shield and Earth Plate.

5

LC-42D62U/LC-62C42U

MAIN Shield

9

Center Angle (R)

9

Earth Plate

Center Angle (L)

5

Stand Fixing Angle

Stand Assist Cover

4 – 2

7

Stand Assist Angle

8

Chassis Fixing Angle

6

4

4

LC-42D62U/LC-62C42U

10.Disconnect all the connectors from all the PWBs.

11.Remove the Top Cover Ass'y. Remove the 1 lock screw from the Top Cover Ass'y and detach the KEY Unit.

Top Cover Ass'y

KEY Unit

11

10

10

10

10

4 – 3

12.Remove the 7 lock screws and detach the Tray Chassis.

13.Remove the 2 lock screws, 3 lock screws, 2 lock screws and detach the Terminal Angle.

14.Remove the 5 lock screws and detach the POWER Unit.

15.Remove the 4 lock screws and detach the TERMINAL Unit.

16.Remove the 3 lock screws, 3 lock screws and detach the MAIN PWB Radiator and MAIN Unit.

17.Remove the 2 lock screws and detach the Speaker (L)(R).

18.Remove the 2 lock screws and detach the R/C, LED Unit.

LC-42D62U/LC-62C42U

MAIN PWB
Radiator

13

13

13

Terminal Angle

16

14

16

MAIN Unit

16

POWER Unit

12

Tray Chassis

TERMINAL Unit

15

Speaker (R)

17

R/C, LED Unit

4 – 4

Speaker (L)

18

17

LC-42D62U/LC-62C42U

19.Remove the 4 lock screws and detach the Tray Fixing Angle (L)(R).

20.Remove the 7 lock screws and detach the Lug Angle Top.

21.Remove the 8 lock screws and detach the Lug Angle Bottom.

22.Remove the LCD Panel Module.

Lug Angle Top

20

20

20

20

20

19

Tray Fixing Angle (R)

19

21

21 21

21

21

19

Tray Fixing Angle (L)

19

21

Lug Angle Bottom

4 – 5

PartsGuide

LC-42D62U/LC-62C42U

PARTS GUIDE

No. S86V9LC42D62U

Note:

The reference numbers on the PWB
are arranged in alphabetical order.

[1] PRINTED WIRING BOARD

ASSEMBLIES (NOT
REPLACEMENT ITEM)

[2] LCD PANEL (NOTE: THE PARTS

HERE SHOWN ARE SUPPLIED AS
AN ASSEMBLY BUT NOT
INDEPENDENTLY.)

[3] DUNTKD934FM03/04 (LC-42D62U/

LC-62C42U) (MAIN Unit)

MODELS

CONTENTS

LC-42D62U
LC-62C42U

[4] CABINET AND MECHANICAL

PARTS

[5] SUPPLIED ACCESSORIES

[6] PACKING PARTS (NOT

REPLACEMENT ITEM)

[7] SERVICE JIGS (USE FOR

SERVICING)

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-42D62U/LC-62C42U

NO. PARTS CODE

PRICE

RANK

NEW

MARK

PAR T

DELIVERY

DESCRIPTION

[1] PRINTED WIRING BOARD ASSEMBLIES (NOT REPLACEMENT ITEM)

N DUNTKD934FM03 CQ N R MAIN Unit [LC-42D62U]
N DUNTKD934FM04 CQ N R MAIN Unit [LC-62C42U]
N DUNTKD935FM03 BH N X TERMINAL Unit [LC-42D62U]
N DUNTKD935FM04 N X TERMINAL Unit [LC-62C42U]
N DUNTKD909FM02 AQ N X R/C, LED Unit
N DUNTKD910FM02 AH N X KEY Unit
N RDENCA192WJQZ BU N X POWER Unit

[2] LCD PANEL (NOTE: THE PARTS HERE SHOWN ARE SUPPLIED AS AN ASSEMBLY BUT NOT INDEPEN-

DENTLY.)

N R1LK420D3LF21 EQ X 42" WIDE LCD Panel Module Unit

[3] DUNTKD934FM03/04 (LC-42D62U/LC-62C42U) (MAIN Unit)

R2015 VRS-CZ1JF472JY AA J Resistor, 4.7k 1/16W Metal Oxide
R2026 VRS-CZ1JF102FY AA J Resistor, 1k 1/16W Metal Oxide
R2079 VRS-CZ1JF103FY AB J Resistor, 10k 1/16W Metal Oxide

2

[4] CABINET AND MECHANICAL PARTS

1

21

43

43

43

43

21

3

34

47

36

20

20

41

41

37

47

8

22

40

51

2

14

42

26

44

44

48

1-1

3-1

3-2

2-1

2-2

1-2

1-3

1-4

1-5

1-6

1-7

1-7

1-7

1-10

1-10

1-7

1-7

1-7

1-8

1-8

1-8

1-9

1-9

1-9

1-9

4

25

5

17

43

43

43

43

18

48

11

10

12

46

54

24

30

35

39

52

38

45

30

31

28

29

15

32

45

13

27

6

9

16

16

23

43

43

43

43

49

48

48

48

48

48

43

45

53

55

45

56

56

45

45

43

50

43

43

48

48

7

6-1

6-2

9-1

7-1

7-2

33

43

TERMINAL Unit

POWER Unit

KEY Unit

R/C, LED Unit

MAIN Unit

9-3

9-3

9-3

9-4

9-4

9-2

19

LC-42D62U/LC-62C42U

3

LC-42D62U/LC-62C42U

NO. PARTS CODE

PRICE

RANK

NEW

MARK

PAR T

DELIVERY

DESCRIPTION

[4] CABINET AND MECHANICAL PARTS

1 CCABAB600WJ01 N X Front Cabinet Ass'y [LC-42D62U]

1 CCABAB600WJ02 N X Front Cabinet Ass'y [LC-62C42U]
1-1 Not Available - N - Front Cabinet
1-2 Not Available - - LED Cover
1-3 Not Available - N - Front Cover
1-4 Not Available - - Badge, "SHARP"
1-5 Not Available - N - Shaine Trim
1-6 HPNLSA090WJSA N X SP-Net [LC-42D62U]
1-6 HPNLSA090WJSB N X SP-Net [LC-62C42U]
1-7 PSPAHB027WJZZ N X Spacer, x6
1-8 Not Available - N - Spacer, x3
1-9 Not Available - N - Spacer, x4

1-10 Not Available - - Screw, x4

2 CCABBA943WJ01 N X Rear Cabinet Ass'y
2-1 Not Available - N - Rear Cabinet
2-2 LHLDWA131WJKZ AF X Wire Holder (RWC-30SB)

3 CCOVAB914WJ01 N X Top Cover Ass'y
3-1 Not Available - N - Top Cover
3-2 JBTN-A614WJKA N X Operation Button

4 CDAi-A327WJ01 N X Stand Base Ass'y [LC-42D62U]

4 CDAi-A327WJ03 N X Stand Base Ass'y [LC-62C42U]

5 CDAi-A328WJ01 N X Stand Support Ass'y

6 CANGKA839WJ01 AY N X Lug Angle Top Ass'y
6-1 Not Available - - Lug Angle Top
6-2 LHLDWA120WJKZ AB X Wire Holder

7 CANGKA840WJ01 AZ N X Lug Angle Bottom Ass'y
7-1 Not Available - N - Lug Angle Bottom
7-2 LHLDWA120WJKZ AB X Wire Holder, x8

8 R1LK420D3LF21 EQ N X 42" WIDE LCD Panel Module Unit

9 CCHSMA341WJ02 BA N X Tray Chassis Ass'y
9-1 Not Available - N - Tray Chassis
9-2 LHLDWA102WJKZ AB X Wire Holder
9-3 LHLDWA120WJKZ AB X Wire Holder, x4
9-4 LHLDWA123WJKZ AB X

10 GCOVAA678WJKA AG X SD Card Cover
11 GCOVAB912WJKA N X Stand Assist Cover
12 HiNDPB715WJSA AF X Terminal Label
13 HiNDPB893WJSA AH N X Jack Indicator
14 HiNDPB993WJSA AH N X Model Label [LC-42D62U]
14 HiNDPB994WJSA AH N X Model Label [LC-62C42U]
15 LANGKA820WJFW AK N X Terminal Angle
16 LANGKA841WJFW AM X Tray Fixing Angle, x2
17 LANGKA879WJFW AU N X Stand Fixing Angle
18 LANGKA881WJFW AL N X Stand Assist Angle
19 LANGKA882WJFW AM N X Chassis Fixing Angle-A
20 LX-HZA003WJFN X Screw, x2 (for SP)
21 LANGTA401WJFW AS N X Center Angle, x2
22 LHLDWA141WJZZ AD N X Wire Holder (for LCD INV)
23 LHLDWA150WJKZ AC N X Wire Holder (for IF PWB)
24 LHLDZA806WJKZ AC N X Wire Holder (for Radiator)
25 LX-BZA146WJF7 AC X Screw, x4 (for Stand Ass'y)
26 LX-BZA147WJF8 AE X Screw, x4 (for Stand)
27 LX-NZ3047GEZZ AB X Nut
28 PRDARA390WJFW AM X Heat Sink (for MAIN PWB)
29 PSLDMA910WJN1 AV N X MAIN Shield
30 PSPAZA917WJKZ AK X Cool Sheet, x2
31 PSPAZB192WJKZ AG X Cool Sheet
32 QCNCWA496WJZZ AK X Connecting Cord (F-RCA)
33 QCNW-E249WJPZ AH R Connecting Cord (Tuner)
34 QCNW-E897WJQZ AF N R Connecting Cord (KM)
35 QCNW-E899WJQZ AP N R Connecting Cord (LP)
36 QCNW-F017WJQZ AH N X Connecting Cord (SP)
37 QCNW-F018WJQZ AM N X Connecting Cord (RA)
38 QCNW-F019WJQZ AN N R Connecting Cord (PH, PD)
39 QCNW-F020WJQZ AQ N X Connecting Cord (LA)
40 QPWBHD978WJQZ AY N X Connecting Cord (LV)
41 RSP-ZA201WJZZ AZ N X Speaker, x2

Not Available - - No. Label

42
43 XBBS740P06000 AA X Screw, x33 (for Ang)
44 XBPS930P08JS0 X Screw, x5 (for Cab-B)
45 XBPS730P06WS0 AB X Screw, x24 (for Ang, x7/PWB, x17)
46 XBPS930P08000 AA X Screw, x2 (for HDMI)
47 XEBS930P10000 AA X Screw, x3 (for LED, x2/SOUSA, x1)
48 XEBS940P20000 AA X Screw, x22 (for Cab-B)
49 LHLDW1141CEZZ AE J Wire Holder (for LV)
50 PMLT-A390WJZZ N X Spacer
51 PSLDMB066WJZZ N X Shield, x2
52 RCORFA020WJZZ AN J Core
53 QEARPA228WJFW S X Earth Plate
54 XEBS930P08000 AA X Screw, x3 (for Jack)
55 PCLiCA008WJZZ S X Rivet
56 LBSHZA005WJZZ AB J Clip, x2

Wire Holder, x2

4

[5] SUPPLIED ACCESSORIES

LC-42D62U/LC-62C42U

X1

X6 X7 X8

NO. PARTS CODE

AC Cord Remote Control Unit

Operation Manual

X2

"AAA" Size Battery Stand Unit

PRICE
RANK

NEW

MARK

DELIVERY

[5] SUPPLIED ACCESSORIES

!

X1 QACCDA039WJPZ AR X AC Cord
X2 RRMCGA535WJSA BA N X Remote Control Unit
X3 LHLDWA131WJKZ AE J Cable Clamp
X4 LHLDWA083WJ00 AD X Cable Band
X5 TCADEA208WJZZ N X Enquete Card
X6 TiNS-C762WJZZ AQ N X Operation Manual [LC-42D62U]
X6 TiNS-C763WJZZ AM N X Operation Manual [LC-62C42U]
X7 Not Available - - "AAA" Size Battery
X8 CDAi-A327WJ02 N X Stand Unit [LC-42D62U]
X8 CDAi-A327WJ04 N X Stand Unit [LC-62C42U]
X9 TCAUHA184WJZZ AD X Setup Guide [LC-62C42U]

X10 LHLDWA012WJKZ AC J Wire Holder

PAR T

X3

Cable Clamp

X10

DESCRIPTION

X4

Cable Band

5

LC-42D62U/LC-62C42U

[6] PACKING PARTS (NOT REPLACEMENT ITEM)

S11

S10

S4

S3

S4

S6
S7
S8
S9
S13

S5

S1

S12

S4

S4

S2

6

LC-42D62U/LC-62C42U

NO. PARTS CODE

PRICE
RANK

NEW

MARK

PAR T

DELIVERY

DESCRIPTION

[6] PACKING PARTS (NOT REPLACEMENT ITEM)

S1 SPAKCD081WJZZ - N - Packing Case [LC-42D62U]
S1 SPAKCD082WJZZ - N - Packing Case [LC-62C42U]
S2 SPAKCD085WJZZ - N - Packing Case (Bottom)
S3 SPAKPA774WJZZ - N - Wrapping Paper (Monitor)
S4 SPAKXB298WJZZ - N - Packing Add.
S5 SPAKFB110WJZZ - N - Packing Case (Stand)
S6 SPAKFB111WJZZ - N - Stand Pad [LC-42D62U]
S6 SPAKFB112WJZZ - N - Stand Pad [LC-62C42U]
S7 SPAKPA780WJZZ - N - Wrapping Paper (Mirror Mat Base)
S8 SPAKPA781WJZZ - N - Wrapping Paper (Mirror Mat Sup)

S9 SSAKHA020WJZZ - - Polyethylene Bag (for Screw)
S10 SSAKA0101GJZZ - - Polyethylene Bag
S11 SSAKAA032WJZZ - - Polyethylene Bag
S12 TLABKA009WJZZ - - No. Label
S13 SPAKPA602WJZZ - - Wrapping Paper (Mirror Mat B) [LC-42D62U]

[7] SERVICE JIGS (USE FOR SERVICING)

N QCNW-C799WJPZ AG J RCA Cable L=1500mm, Tuner Extension
N QCNW-D483WJQZ AX J 12pins L=1000mm, Main to Power Unit PH (PA)
N QCNW-E068WJQZ AS J 6pins L=1000mm, Main to Power Unit PD (MI)
N QCNW-E134WJQZ BG J 41pins L=400mm, Main to LCD Controller Unit (LV)
N QCNW-F177WJQZ BA J 14pins L=1300mm,
N Main/Power to Inverter Unit LA (LB)
N QCNW-F178WJQZ AW J 20pins L=1000mm, Main to LCD Controller Unit (LP)
N QCNW-F197WJQZ AR J 45pins FFC L=1000mm,
N LCD Controller Unit to LCD panel, X 4pcs used

7

LC-42D62U/LC-62C42U

COPYRIGHT 2006 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.

TQ2052-S

Sep. 2006 Printed in Japan
Design and Production Information
Design: Japan
Production: SEMEX

SY. KD

SHARP CORPORATION

AV Systems Group
CS Promotion Center
Yaita, Tochigi 329-2193, Japan