SHARP LC45GD7U Service Manual

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Page 1

LC-45GD7U

SERVICE MANUAL

SY5Q4LC45GD7U

LCD COLOR TELEVISION

MODEL

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-45GD5U and is equipped with a redesigned speaker. This Service Manual covers the modifications alone. For the other points, refer to the LC-45GD5U Ser vice Manual.

CONTENTS

» LIST OF CHANGED PARTS ...........................................................................................................................2

» IMPORTANT SERVICE SAFETY PRECAUTION ........................................................................................3

» SPECIFICATIONS........................................................................................................................................6

» OPERATION MANUAL ................................................................................................................................7

» DIMENSIONS ............................................................................................................................................14

» REMOVING OF MAJOR PARTS................................................................................................................15

» PARTS LIST ...............................................................................................................................................18

» PACKING OF THE SET .............................................................................................................................23

LC-45GD7U

Page

SHARP CORPORATION

This document has been published to be used for after sales service only. The contents are subject to change without notice.

Page 2

LC-45GD7U

LIST OF CHANGED PARTS

Ref.No. Description LC-45GD5U LC-45GD7U Note

PWB ASSEMBLIES

AC INPUT Unit DUNTKD154VJ03  DIGITAL TUNER Unit DKEYDD392VJ12 DKEYDD392VJ11 No parts changed MAIN Unit DUNTKD393VJ03 DUNTKD393VJ02 Some parts changed AV Unit DUNTKD405UJ02 DUNTKD405UJ01 No parts changed KEY Unit DUNTKD406UJ02 DUNTKD406UJ01 No parts changed R/C, LED Unit DUNTKD407UJ02 DUNTKD407UJ01 Some parts changed SPEAKER TERMINAL-L Unit DUNTKD408UJ02 DUNTKD408UJ01 No parts changed SPEAKER TERMINAL-R Unit DUNTKD409UJ02 DUNTKD409UJ01 No parts changed BUS CONNECT Unit DUNTKD410UJ02 DUNTKD410UJ01 No parts changed POWER SUPPLY Unit RDENCA142WJQZ 

LCD PANEL

45” Wide LCD Panel Unit RLCUCA015WJZZ 

MAIN Unit

R2369 Metal Oxide  VRS-CY1JF223JY *Add R2370 Metal Oxide VRS-CY1JF223JY  *Delete

R/C, LED Unit

J2401 Jack QJAKJA014WJZZ QJAKJA009WJSA *Change

CABINET AND MECHANICAL PARTS Please refer to a Parts list.

PACKING PARTS AND ACCESSORIES Please refer to a Parts list.

Page 3

LC-45GD7U

IMPORTANT SERVICE SAFETY PRECA UTION

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

» Use an AC voltmeter ha ving with 5000 ohm per v olt,

or higher, sensitivity or measure the A C voltage drop

1. For continued safety, no modification of any circuit should be attempted.

2. Disconnect AC power before servicing.

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 necessar y, 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

A V

CAUTION:

FOR CONTINUED PROTECTION AGAINST A RISK OF FIRE REPLACE ONLY WITH SAME TYPE FUSE.

F7003 (2A, 250V),

F7801 (8A, 250V)

potential shock hazard which must be corrected before returning the monitor to the owner.

BEFORE RETURNING THE RECEIVER (Fire & Shock Hazard)

Before returning the receiver to the user, perform the following safety checks:

1. 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.

2. 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.

3. 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

TO EXPOSED METAL PARTS

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.

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DVM

AC SCALE

1.5k ohm 10W

0.15 µF

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 , w attage , etc. Replacement parts which have these special safety characteristics are identified in this manual; electrical

and shaded areas in the

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.

components having such features are identified by "å"

234567890123456789012345678901212345678901234567890123456789012123456789012345678901234567890121

Replacement Parts List

and

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LC-45GD7U

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

de 0.15µF en série avec toutes les pièces métalliques exposées du coffret et une terre connue comme une

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

2. Débrancher le récepteur avant toute réparation.

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

A V

PRECAUTION:

POUR LA PROTECTION CONTINUE CONTRE LES RISQUES D'INCENDIE, REMPLACER LE FUSIBLE

F7003 (2A, 250V),

F7801 (8A, 250V)

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.)

VERIFICATIONS CONTRE L'INCEN-DIE ET LE CHOC ELECTRIQUE

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

Tous les courants mesurés ne doivent pas dépasser

0.5 mA. Dans le cas contraire, il y a une possibilité de choc électrique qui doit être supprimée avant de rendre le récepteur au client.

1. 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

2. 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

1.5k ohm 10W

et de compartiment, les réseaux de résistancecapacité, les isolateurs mécaniques, etc.

3. 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

0.15 µF

SONDE D'ESSAI

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 a v ec un condensateur

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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

234567890123456789012345678901212345678901234567890123456789012123456789012345678901234567890121

identifiées par la marque "å" et hachurées dans la

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.

liste

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LC-45GD7U

Precautions for using lead-free solder

1 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:

L Fa

Indicates lead-free solder of tin, silver and copper.

2 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 ser vice branch in your area.

3 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, remov e 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 allo y ed 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

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LC-45GD7U

SPECIFICATIONS

Item Model: LC-45GD7U

LCD panel 45" Advanced Super View & BLACK TFT LCD Number of dots 6,220,800 dots (1920 1080 3 dots) TV

Function

TV-standard (CCIR) Receiving

Channel

VHF/UHF

CATV 1-125ch

Digital Terrestrial Broadcast (8VSB)

Digital cable (64/256 QAM)

American TV Standard ATSC/NTSC System VHF 2-13ch, UHF 14-69ch

2-69ch

1-135ch

Audio multiplex BTSC System

Brightness 450 cd/m

Backlight Life 60,000 hours (at Backlight Standard position) Viewing angles H : 170 Audio out 10W 2

Terminals

Rear

INPUT 1 INPUT 2

INPUT 3 INPUT 4

AV in, COMPONENT in AV in, COMPONENT in

S-VIDEO in, AV in

HDMI in (Type-A) with HDCP

V : 170

INPUT 5 Audio in, DVI-I in with HDCP

Front

ANALOG ANTENNA DIGITAL ANTENNA MONITOR/REC OUT

G-LINK

DIGITAL AUDIO OUTPUT i.LINK CableCARD slot 68 pin PCMCIA 1 Headphones

75 Unbalance, F Type for VHF/UHF/CATV in 1

Ω Ω

75 Unbalance, F Type 2 (for Digital Air 1/Digital Cable in 1) S-VIDEO out, AV out

3.5mm jack

Optical Digital audio output 1 (PCM/Dolby Digital) IEEE1394 2 with DTCP

3.5mm jack

OSD language English/French/Spanish/Portuguese

Power Requirement

Power Consumption

Weight

TV only

TV with speaker

TV with speaker and stand

Dimension

(W H D) (in inches)

Accessories Operation manual ( 1), Remote control unit ( 1), AC cord ( 1), "AAA" size

Operating temperature 32

AC 120 V, 60 Hz for North America AC 110 240 V, 50/60Hz for others

300 W

60.6 lbs./27.5 kg

68.3 lbs./31.0 kg

79.4 lbs./36.0 kg

439/64 311/2 1131/32 (TV stand speaker)

××

439/64 311/2 1131/32 (TV stand)

××

439/64 293/64 431/64 (TV speaker)

/64 2525/32 431/64 (TV only)

battery ( 2), Cable clamp ( 1), G-LINK cable ( 1), Cable tie ( 1)

++ +

×× ××

F to 104oF (0oC to 40oC)

××

++ +

××

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.

Page 7

Part names

TV (Front)

TV (Rear)

POWER button

INPUT button*

Volume buttons (VOL / )

Channel

buttons**

(CH / )

* INPUT button works as

ENTER in TV Guide On

Screen

** Channel buttons work as

/ in TV Guide On

Screen

POWER indicator

OPC sensor

Remote control sensor

OPC indicator

DL indicator

SLEEP indicator

Headphone jack

* Press RESET if the TV cannot return to its original state after performing various operations.

AV MODE resets to DYNAMIC (Fixed)

TV channel returns to initial channel (Air:2ch, Cable:1 or 2ch)

Audio setting initializes

Dolby Virtual resets to off

Image position initializes

**Press SYSTEM RESET if the TV does not operate after starting up.

NOTE

Pressing RESET will not work if the TV is in standby mode.

INPUT 2

terminals

MONITOR OUT/

REC OUT terminals

i.LINK terminals

CableCARD

slot

G-LINK terminal

DIGITAL AIR

IN terminal

RESET*

INPUT 3

terminals

SYSTEM

RESET**

ANALOG IN

terminal

AC INPUT terminal

RS-232C terminal

INPUT 1

terminals

INPUT 5 terminals

INPUT 4 terminal

DIGITAL AUDIO

OUTPUT terminal

DIGITAL

CABLE IN

terminal

LC-45GD7U

OPERATION MANUAL

Page 8

LC-45GD7U

P Using external equipmentart names

Remote control unit

117

6AIR: Receives air signal.

7 CABLE: Receives cable signal.

8VOL /: Sets the volume.

Virtual: Selects Virtual Dolby Surround settings.

10 INFO:

Displays the program information screen.

11 RECORD:

Records the program to equipment (capable of

recording).

In TV Guide On Screen, initiates the recording process.

12 EXIT: Turns off the menu screen and TV Guide On

Screen.

13 FAVORITE CH

A, B, C, D: Selects four preset favorite channels in four

different categories.

While watching, you can toggle the selected channels

by pressing A, B, C and D.

DAY /DAY : In TV Guide On Screen, moves forward

or backward in 24 hour increments in the listing grid.

14 AUDIO: Selects the MTS/SAP or the audio mode during

multi-channel audio broadcasts.

15 SLEEP: Sets the sleep timer.

16 i.LINK: Displays the i.LINK panel.

17 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.

18 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.

19 VIEW MODE: Selects the screen size.

20 ENT: Enters a channel selection when choosing with

the 0-9 buttons.

21 FLASHBACK: Returns to the previous channel or

external input mode.

22 INPUT: Selects a Liquid Crystal Television input source.

(TV, CableBox, INPUT 1, INPUT 2, INPUT 3, INPUT 4,

INPUT 5, i.LINK)

If the CableBox is set up in the TV Guide On Screen

setting menu, the CableBox option appears.

23 CH / : Selects the channel.

In the TV Guide On Screen, moves one page up or one

page down in the LISTINGS grid.

24 MUTE: Mutes the sound.

25 TV GUIDE: Displays TV Guide On Screen.

26 MENU: Displays the menu screen.

27 ////ENTER: Selects a desired item on the

screen.

28 RETURN: Returns to the previous menu screen.

29 FREEZE: Sets the still image. Press again to return to

normal screen.

30 CC: Displays captions when receiving closed-caption

signals.

31 EDIT: Registers favorite channel.

32 AV MODE: Selects an audio or video setting.

(AV mode: STANDARD, MOVIE, GAME,

USER, DYNAMIC (Fixed), DYNAMIC. PC mode:

STANDARD, USER.)

1TV POWER: Switches the Liquid Crystal Television

power on or enters Standby mode.

2 DISPLAY: Displays the channel information.

3 SOURCE POWER: Turns the power of the external

equipment on and off.

4 External equipment operational buttons: Operates

the external equipment.

5 0 9/ (DOT): Sets the channel.

You can connect many types of external equipment to your TV, like a DVD player, VCR, Digital TV tuner, PC,

HDMI equipment, game console and camcorder. To view external source images, select the input source from

INPUT on the remote control unit or on the TV.

CAUTION

To protect all equipment, always turn off the TV before

connecting to a DVD player, VCR, Digital TV tuner, PC,

HDMI equipment, game console, camcorder or other

external equipment.

NOTE

Please refer to the relevant operation manual (DVD player,

PC, etc.) carefully before making connections.

Each time INPUT is pressed, the input source toggles.

Refer to your external equipment operation manual for

the signal type.

Displaying an external equipment image

Explanation here is for the setting when connecting

DVD to INPUT1 terminal.

To watch a DVD image, select "INPUT1" fr

om "INPUT

SOURCE" menu using INPUT on the remote control

unit or on the TV.

INPUT SOURCE

CableBox [TV]

INPUT1

INPUT2

INPUT3

INPUT4

INPUT5INPUT5

i.LINK

[

Option

...

Input Select

]

Auto

COMPONENT

VIDEO

For INPUT1 signal

Select the desired signal type.

The setting is stored and can be selected on the

"INPUT SOURCE" menu.

Press MENU and the MENU screen displays.

Press / to select "Input Select", and then

press ENTER.

Press / to select "Option".

[

Option

...

Input Select

]

Option

Input Select

Digital Noise Reduction

Output Select

Audio Only

Quick Shoot

[Fixed]

[Auto]

[Low]

[Off]

Caption Setup

Program Title Display

[No]

NOTE

If the image does not come in clearly, you may need to

change the input signal type setting on the "Input Select"

menu.

Selecting the INPUT signal

Page 9

Using external equipment

Connecting a DVD player

You can use the INPUT 1, INPUT 2, INPUT 4 or INPUT 5 terminals when connecting to a DVD player and other

audiovisual equipment.

DVD player

Component

video cable

(commercially

available)

Audio cable

(commercially

available)

AV cable (commercially

available)

DVD player

3.5 mm stereo minijack cable

(commercially available)

DVI cable (Commercially available)

When using component cable.

When using composite cable.

When using DVI cable. (INPUT 5)

DVD player

VCR

AV cable

(commercially

available)

Connecting a VCR

You can use the INPUT 3 terminal when connecting a VCR and other audiovisual equipment.

Game console/Camcorder

S-video cable

(commercially available)

Connecting a game console or camcorder

A game console, camcorder and some other audiovisual equipment are conveniently connected using the

INPUT 3 terminals.

NOTE

The S-video terminal has priority over the video terminals.

The G-LINK cable connection is necessary if you want to use the recording features of the TV Guide On Screen system

with your VCR.

AV cable

(commercially

available)

S-video cable

(commercially

available)

NOTE

The S-video terminal has priority over the video terminals.

This connection is

necessary when

using TV Guide On

Screen's recording

function.

(commercially

available)

(INPUT)(OUTPUT)

G-LINK cable

G-LINK

cable

This end is connected

to the TV.

1 inch

VCR

G-LINK wand

NOTE

When attempting to record copy protected material on a VCR or other recording device, the copy protection will activate

and the protected material will not be recorded correctly. In addition, attempting to display copy protected material on a

monitor connected via a VCR, whether for the purpose of viewing or not, will cause an inferior quality picture to be

displayed. This is not a fault of the equipment. Please view copy protected material by connecting the product directly to

the monitor

LC-45GD7U

Page 10

LC-45GD7U

Using external equipment

Connecting a Digital TV STB (Air or Cable)

You can use the INPUT 1, INPUT 2, INPUT 4 or INPUT 5 terminals when connecting a Digital TV STB (Air or

Cable) and other audiovisual equipment.

Digital TV STB

Component video

cable

(commercially

available)

Audio cable

(commercially

available)

AV cable

(commercially

available)

Digital TV STB

3.5 mm stereo minijack cable

(commercially available)

DVI cable

(commercially available)

When using component cable.

When using composite cable.

When using DVI cable. (INPUT 5)

NOTE

If your cable-TV company has CableCARD security module available, you can also use the CableCARD security module

to receive HDTV programs.

G-LINK cable

Cable box connection

(for TV Guide On Screen)

NOTE

To receive TV program listings in the TV Guide On Screen system, please connect your cable box

using this input, marked "VIDEO". Do not connect the cable box to the "COMPONENT" video as you

will not receive any TV program listings.

G-LINK

cable

This end is connected

to the TV.

1 inch

Cable Box

G-LINK wand

Connecting HDMI equipment

Please use the INPUT 4 terminal when connecting HDMI equipment.

HDMI equipment

HDMI cable

(commercially available)

Displaying an image from HDMI equipment

To watch an HDMI equipment image, select

"INPUT4" fr

om "INPUT SOURCE" menu

using INPUT on the remote control unit or

on the TV.

INPUT SOURCE

CableBox [TV]

INPUT1

INPUT2

INPUT3

INPUT4

INPUT5INPUT5

i.LINK

Press MENU and the MENU screen displays.

Press / to select "HDMI Setup", and then

press ENTER.

Press / to select "Option".

[

Option

...

HDMI Setup

]

Option

Digital Noise Reduction

Audio Only

HDMI Setup

[Low]

Press / to select the desired item and

press ENTER.

Press / / / to select the desired setting

and press ENTER.

NOTE

Refer to your external equipment operation manual for

the signal type.

Selectable items

Auto/RGB/YCbCr

4:4:4/YCbCr 4:2:2

Auto/ITU601/

ITU709

Standard/

Out of Standard

Enable/Disable

HDMI Setup

items

Signal

Type

Color

Matrix

Dynamic

Range

Auto View

Description

Select the signal type from

an HDMI terminal. Unless

the image quality looks

obviously poor, select Auto.

Select the internal color

space conversion method

when an RGB signal is

input. Normally, select

Auto.

Select the signal amplitude

range. Normally, select

Standard.

Set whether or not to use

VIEW MODE based on

signal recognition,

including an HDMI signal.

Page 11

LC-45GD7U

Using external equipment Appendix

Connecting a PC

Use the INPUT 5 terminal to connect a PC.

PC with DVI terminal

3.5 mm stereo

minijack cable

(commercially

available)

DVI cable

(commercially

available)

3.5 mm stereo

minijack cable

(commercially

available)

PC with analog RGB terminal

RGB/DVI conversion

cable

(commercially

available)

To optical digital input of external audio devices

Optical fiber cable

Using Digital Audio Output

It is possible to output audio through the DIGITAL AUDIO OUTPUT terminal.

PCM audio outputs from the terminal.

Removing speakers

NOTE

To attach the speakers, perform the steps in reverse order.

CAUTION

Do not remove the stand and speaker from the TV

unless using an optional bracket to mount it.

Before performing work spread cushioning over the

base area to lay the TV on. This will prevent it from

being damaged.

Unfasten the screws.

Disconnect the cable from the speaker.

Page 12

LC-45GD7U

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.

NOTE

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

Unfasten the four screws used to

secure the stand in place.

Unfasten the screw used to

secure the bracket in place.

Setting the TV on the wall

CAUTION

Installing the Liquid Crystal Television 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 f or 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 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 wall mount bracket. (See the bracket instructions

for details.)

About setting the TV angle

CAUTION

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

Vertical mounting Angular mounting

Detach the stand from the TV.

(Hold the stand so it will not drop from

the edge of the base area.)

Angle of TV

LC-45GD7U 5

RS-232C port specifications

Return codeCommand 4-digits Parameter 4-digits

PC Control of the TV

When a pr

ogram is set, the TV can be controlled from the PC using the RS-232C terminal.

The input signal (PC/AV) can be selected, the volume can be adjusted and various other adjustments and

settings can be made, enabling automatic programmed playing.

Attach an RS-232C cable cross-type (commercially available) to the supplied Din/D-Sub RS-232C for the

connections.

NOTE

This operation system should be used by a person who is accustomed to using computers.

Communication conditions

Set the RS-232C communications settings on the PC to match the TV's communications conditions.

The TV's communications settings are as follows:

Baud rate:

Parity bit:

Data length:

Stop bit:

Flow control:

9,600 bps

8 bits

None

1 bit

None

Command format

Communication procedure

Send the control commands from the PC via the RS-232C connector.

The TV operates according to the received command and sends a response message to the PC.

Do not send multiple commands at the same time. Wait until the PC receives the OK response before sending

the next command.

Eight ASCII codes CR

Command 4-digits:Command. The text of four characters.

Parameter 4-digits:Parameter 0 9, x, blank, ?

Parameter

Input the parameter values, aligning left, and fill with blank(s) for the remainder. (Be sure that 4 values are input for the

parameter.)

When the input parameter is not within an adjustable range, "ERR" returns. (Refer to "Response code format".)

Any numerical value can replace the "x" on the table.

When "?" is input for some commands, the present setting value responds.

C1 C2 C3 C4 P1 P2 P3 P4

0055

100

0009

????

Page 13

LC-45GD7U

Appendix Basic adjustment settings

Command table

Commands not indicated here are not guaranteed to operate.

CONTROL ITEM COMMAND

PARAMETER

CONTROL CONTENTS

POWER SETTING It shifts to standby.

It input-switches by the toggle. (It is the same as an input change key)

It input-switches to TV. (A channel remains as it is. (Last memory))

It input-switches to INPUT1~INPUT5.

It input-switches to i.LINK.

An input change is also included.

Although it can choose now, it is toggle operation in inside.

(Toggle)

Input terminal number (1 5)

AUTO

VIDEO

COMPONENT

DIGITAL PC

ANALOG PC

DIGITAL AV

ANALOG AV

(Toggle)

STANDARD

MOVIE

USER

GAME

DYNAMIC (Fixed)

DYNAMIC

Volume (0 60)

AV mode. ( 10)

PC mode. (0 180)

AV mode. ( 20)

PC mode. (0 100)

Only PC mode. (0 180)

Only PC mode. (0 40)

(Toggle) [AV]

An input change is included if it is not TV display.

In Air, 2 69ch is effective.

In Cable, 1 125ch is effective.

If it is not TV display, it will input-switch to TV. (same function as CH )

Toggle operation of a closed caption.

(Toggle)

Side Bar [AV]

S.Stretch [AV]

Zoom [AV]

Stretch [AV]

Normal [PC]

Zoom [PC]

Stretch [PC]

Dot by Dot [PC]OnOff

OFF

OFF TIMER 30 MIN.

The channel number of TV

The channel number of TV 1

(Toggle)

(1 125)

AUTO

POWR

ITGD

ITVD

IAVD

INP1

INP5

INPUT SELECTION A TOGGLE

i.LINK

INPUT SELECTION B

AV MODE SELECTION

VOLUME

POSITION

VIEWMODE

Dolby Virtual

SLEEP TIMER

CHANNEL

Air/Cable SELECT

DIRECT

(ANALOG)

(DIGITAL)

CH UP

CH DOWN

CHANNEL

H-POSITIONH-POSITION

V-POSITION

CLOCK

PHASE

INPUT 1

INPUT 5

AVMD

VOLM

HPOS

VPOS

CLCK

PHSE

ACDV

OFTM

DCCH

CHUP

CHDW

CLCP

WIDE

567

*****

112

012345678

12345

___

_________

*****

_____

___

_______

___

_________

***

_____

___

_______

DIGITAL Air (Two-Part numbers, 2-digit plus 2-digit)(0101-9999)

(0-999)

(0-9999)

(0-6383)

DIGITAL Cable (Two-Part numbers, 3-digit plus 3-digit)

Front half of DIGITAL CABLE CHANNEL NO. (Designate major channel)

Rear half of DIGITAL CABLE CHANNEL NO. (Designate minor channel)

DIRECT

CHANNEL

DA2P * * * *

DC2U* * *_

DC2 L * * * _

DIGITAL Cable (One-Part numbers, 5-digit, less than 10,000)

DC1 0 * * * *

DIGITAL Cable (One-Part numbers, 5-digit, more than 10,000)

DC1 1 * * * *

AIR CABLE AIR(Toggle)ACSL 0 __ _

AIR1___

CABLE2___

(Toggle)

AUDIO SELECTION

ACHAx _ __

OFF TIMER 60 MIN.

OFF TIMER 90 MIN.

OFF TIMER 120 MIN. 4___

(Toggle)OnOff

MUTE

MUT E 0

___

_________

INPUT5: AV mode. ( 90)***_

___

INPUT5: AV mode. ( 50)

***

___

LINKx___

___

AUTO

VIDEO

COMPONENT

AUTOINP2

INPUT 2

012

___

_______

INPUT1-5

NOTE

If an underbar (_) appears in the parameter column, enter a space.

If an asterisk (*) appears, enter a value in the range indicated in brackets under CONTROL CONTENTS.

As long as that from which the parameter ( ) in the table is a numerical value, it may write anything.

Return code (0DH)

Response code format

Normal response

Problem response (communication error or incorrect command)

Return code (0DH)

ERR

___

AV input mode menu items

List of AV menu items to help you with

operations

OPC

Backlight

Contrast

Brightness

Color

Tint

Sharpness

Advanced

C.M.S.

Color Temp.

Sharpness Enhancement

Automatic Contrast

3D-Y/C

Monochrome

Film Mode

I/P Setting

Picture

No Signal Off

No Operation Off

EZ Setup

CH Setup

Antenna Setup-DIGITAL

Input Label

Parental CTRL

Position

Picture Flip

Standby Mode

Language

Treble

Bass

Balance

Dolby Virtual

Audio Only

3D Noise Reduction

Mosquito Noise Reduction

HDMI Setup

Input Select

Output Select

Quick Shoot

Caption Setup

Program Title Display

Audio

Power Control

Setup

Option

CableCARD Menu

Video Setup

Audio Setup

i.LINK Setup

Digital Setup

Power Management

Input Signal

Auto Sync.

Input Label

Fine Sync.

Picture Flip

Standby Mode

Language

Power Control

Setup

Option

Audio Only

Input Select

Output Select

Quick Shoot

i.LINK Setup

Digital Setup

OPC

Backlight

Contrast

Brightness

Red

Green

Blue

Advanced

C.M.S.

Sharpness Enhancement

Picture

Audio

Treble

Bass

Balance

Dolby Virtual

*PC input mode menu items

List of PC menu items to help you with

operations

*When INPUT5 is set to PC.

Page 14

LC-45GD7U

DIMENSIONS

2621/

(

677)

439/

(

1096)

3815/

(

989.1)

Unit: inch/(mm)

751/

(

198)

431/

(

114)

475)

(

475)

(

77/8 (

200)

556.7)

(

655)

(

200)

(

738)

(

62)

(

800)

(

1131/

(

304)

Page 15

REMOVING OF MAJOR PARTS

1. Remove the Terminal Covers 1.

2. Detach the SD Card Cover, BUS-CONE Cover, PC Card Cover, DVI Cover.

3. Remove the 2 lock screws 2 and detach the Stand Cover.

4. Remove the 4 lock screws 3 and detach the Stand.

5. Remove the 4 lock screws 4, the 2 SP Cords 5 and detach the Speaker.

6. Remove the 13 lock screws 6, 6 lock screws 7, 9 lock screws 8 and detach the Rear Cabinet.

BUS-CONE Cover

Terminal Cover

SD Card cover

PC Card Cover

DVI Cover

Rear Cabinet

LC-45GD7U

Stand Cover

SP Cord (L)

Stand

SP Cord (R)

Terminal Cover

Speaker

7. Remove the 5 lock screws 9 and detach the Wire Shield.

8. Remove the 11 lock screws 0. Disconnect [FA] connector. Detach the Center Angle.

9. Remove the KEY PWB. 9-1.Disconnect the [KM] connector. 9-2.Remove the 2 lock screws q from the Top Control Cover. 9-3.Remove the 3 lock screws w from the KEY PWB.

Top Control Cover

KEY PWB

Wire Shield

[FA]

[KM]

Center Angle

Page 16

LC-45GD7U

10. Disvonnect all the connectors from all the PWBs.

[NP1]

[MN1]

[MN2]

[BC]

[SP]

[FB]

[FD]

[RA]

[PA]

[MN]

[LV]

[DA]

[SP]

[PG]

[AC]

[DP] [PD]

[PA]

[FC]

[PO][FD]

11. Remove the 6 lock screws e and detach the Fans.

12. Remove the 4 lock screws r and detach the AV Unit.

13. Remove the 8 lock screws t and detach the Power Supply PWB.

14. Remove the 5 lock screws y and detach the AC Input PWB.

15. Remove the 2 lock screws u and detach the Speaker Terminal (L) PWB.

16. Remove the 2 lock screws i and detach the Speaker Terminal (R) PWB.

17. Remove the 8 lock screws o and detach the Angle.

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

[NP3] [MN3]

[NV4]

[AC]

Page 17

19. Remove the 4 lock screws a and detach the AV ter minal Cover (R).

20. Remove the 1 lock screw s and detach the AV ter minal Cover (B).

21. Remove the 9 lock screws d and detach the DIGITAL PWB Shield.

22. Remove the 4 lock screws f and detach the DIGITAL PWB Angle.

23. Remove the 2 lock screws g and the 2 lock screws h, and detach the AV terminal Cover (D).

24. Remove the 1 lock screw j and detach the DIGITAL PWB.

25. Remove the 3 lock screws k and detach the Earth Lug and the Barrier sheet.

26. Remove the 2 lock screws l and detach the MAIN PWB. 30

27. Remove the 7 lock screws

28. Remove the 2 lock screws

and detach the Heat sink (AV), and the AV PWB.

and detach the BUS-CON Unit.

LC-45GD7U

BUS-CON Unit

AV PWB

AV Terminal Cover (R)

AV Terminal Cover (B)

Heat sink (AV)

Barrier sheet

Earth Lug

MAIN PWB

AV Terminal Cover (D)

DIGITAL PWB Shield

DIGITAL PWB

DIGITAL PWB Angle

29. Remove the 10 lock screws 32 and detach the LCD Panel Ass'y.

Side Angle

LCD Panel Ass’y

3232

Side Angle

Page 18

LC-45GD7U

PARTS LIST

PARTS REPLACEMENT

Replacement parts which have these special safety characteristics identified in this manual; electrical components having such features are identified by å and shaded areas in the Replacement Parts Lists and Schematic Diagrams. The use of a substitute replacement part which dose no have the same safety characteristic as the factory recommended replacement parts shown in this service manual may create shock, fire or other hazards.

"HOW TO ORDER REPLACEMENT PARTS"

To have your order filled promptly and correctly, please fur nish the following informations.

1. MODEL NUMBER 2. REF. NO.

3. PART NO. 4. DESCRIPTION

in USA: Contact your nearest SHARP Parts Distributor to order.

For location of SHARP Parts Distributor, Please call TollFree; 1-800-BE-SHARP

★ MARK: SPARE PARTS-DELIVERY SECTION

Ref. No. Part No. ★ Description Code

LISTE DES PIECES

CHANGE DES PIECES

Les pi`eces de rechange qui pr élelesentent ces caract éleristiques sp éleciales de s élecurit éle, sont identifi élees dans ce manuel : lespi`eces élelectriques qui pr élesentent ces particularit éles, sont rep éler élee par la marque ået sont hachur élees dans les listes de pi`eces et dans les diagrammes sch élematiques. La substitution d'une pi`ece de rechange par une autre qui ne pr éLesente pas les m éoemes caract éLeristiques de s élecurit éle que la pi`ece recommand élee parl'usine et dans ce manuel de service, peut provoquer une éLelectrocution, un incendie ou toutautre sinistre.

"COMMENT COMMANDER LES PIECES DE

RECHANGE"

Pour que votre commande soit rapidement et correctement remplie, veuillez fournir les renseignements suivants.

1. NUMERO DU MODELE 2. NO. DE REF

3. NO. DE PIECE 4. DESCRIPTION

in CANADA: Contact SHARP Electronics of Canada Limited

Phone (416) 890-2100

Ref. No. Part No. ★ Description Code

PRINTED WIRING BOARD ASSEMBLIES

(NOT REPLACEMENT ITEM)

DUNTKD154VJ03 – AC INPUT Unit — DKEYDD392VJ11 – DIGITAL TUNER Unit — DUNTKD393VJ02 – MAIN Unit — DUNTKD405UJ01 – AV Unit — DUNTKD406UJ01 – KEY Unit — DUNTKD407UJ01 – R/C, LED Unit — DUNTKD408UJ01 – DUNTKD409UJ01 – DUNTKD410UJ01 – BUS CONNECT Unit — RDENCA142WJQZ – POWER SUPPLY Unit —

SPEAKER TERMINAL-L Unit SPEAKER TERMINAL-R Unit

— —

LCD PANEL

NOTE: THE PARTS HERE SHOWN ARE SUPPLIED AS AN

ASSEMBLY BUT NOT INDEPENDENTLY.

RLCUCA015WJZZ J 45” Wide LCD Panel Unit

DUNTKD393VJ02

MAIN Unit

R2369 VRS-CY1JF223JY J 22k 1/16W Metal Oxide AA

DUNTKD407UJ01

R/C, LED Unit

J2401 QJAKJA009WJSA J Jack AE

Page 19

LC-45GD7U

Ref. No. Part No. ★ Description Code Ref. No. Part No. ★ Description Code

10-2 PSPAHA652WJZZ J Spacer A AB

CABINET AND MECHANICAL PARTS

1 CCABAB120WJ01 J Front Cabinet Ass’y BR 1-1 1-2 GCOVAA829WJKA J R/C, LED Decoration Cover AG 1-3 1-4 PSPAHA633WJKZ J Mask Spacer, x6 AC 1-5 TLABZA861WJSA J HDMI Label AD 1-6 TLABZA862WJSA J TV GUIDE Label

2 CCABBA655WJ01 J Rear Cabinet Ass’y BT 2-1 2-2 GCOVAA838WJKA J VESA-Hole Cover, x4 AE 2-4 GCOVAB325WJKA J PC Slot Cover AH 2-5 GCOVAB393WJKA J SUB AV Cover AG 2-6 HiNDP5733CESB J AQUOS Label AD 2-7 LHLDWA055WJKZ J Wire Holder AC 2-8 LHLDWA057WJKZ J Wire Holder FOR CABLE AE 2-9 LHLDWA102WJKZ J Wire Holder AB 2-10 LHLDZ0132CEZZ J Speaker Box Bush, x2 AD 2-12 XEBSN30P10000 J Screw, x11 2-13 GCOVAB407WJKA J Side SP Cover (Top), x2 2-14 GCOVAB408WJKA J Side SP Cover (Bottom), x2

3 CCOVAB396WJ01 J Top Control Cover Ass’y AP 3-1 3-2 JBTN-A307WJKA J Operation Button AK 3-3 JBTN-A340WJKA J Power Button AG 3-4 MSPRCA049WJFW J Spring for Power Button AC

4 CDAi-A220WJ05 J Stand Base Ass’y BK 4-1 4-2 LANGKA564WJZZ J Stand Base Angle 4-3 PSPAZA476WJZZ J LEG-Cushion-A, x4 AC 4-4 PSPAZA477WJZZ J LEG-Cushion-B, x4 AD 4-5 XEBS940P12000 J Screw, x10 BASE YOU AB

5 CHNG-A129WJ04 J Stand Hinge Ass’y BH 5-1 5-2 GDAi-A237WJSB J Stand Support BE 5-3 GDAi-A222WJF8 J Swivel Base AW 5-4 LX-NZA013WJFN J Nut AE 5-5 PSPAZA773WJZZ J Spacer, x4 5-6 PSPAZA931WJZZ J Spacer, x2 AC 5-7 XCSS750P30000 J Screw, x4 AC

6 CANGKA450WJ01 J Fan Angle Ass’y AP 6-1 6-2 PSPAGA187WJ00 J Spacer, x4 AB 6-3 XBPS730P06WS0 J Screw, x2 AA

7 CANGKA450WJ02 J Fan Angle Ass’y AQ 7-1 7-2 LHLDWA043WJKZ J Wire Holder, x2 AB 7-3 PSPAGA187WJ00 J Spacer, x4 AB 7-4 XBPS730P06WS0 J Screw, x2 AA

8 CANGKA452WJ01 J Center Angle Ass’y BH 8-1 8-2 LANGKA466WJFW J Support Angle, x4 AF 8-3 LHLDWA055WJKZ J Wire Holder AC 8-4 PSPAGA187WJ00 J Spacer, x4 AB 8-5 XBPS730P06WS0 J Screw, x2 AA

9 CSLDMA823WJ01 J Wire Shield Ass’y AU 9-1 9-2 PSLDMA878WJZZ J Sheet(210x35) AK 9-3 PSLDMA879WJZZ J Sheet(90x20) AH 9-4 PSLDMA880WJZZ J Sheet(20x20) AD 9-5 PSPAHA652WJZZ J Himeron A, x2 AB

10 CCHSMA246WJ01 J Tray Chassis Ass’y AV 10-1

Not Available Not Available

Not Available

– Front Cabinet — – Badge, SHARP —

– Rear Cabinet —

SP-COV8,AV-COV3

– Top Control Cover —

– Stand Base —

– Stand Hinge —

– Fan Angle —

– Center Angle —

– Wire Shield —

– Tray Chassis —

11 CSLDMA802WJ01 J Digital PWB Shield Ass’y AW 11-1 11-2 PSPAHA653WJZZ J Spacer B AA

12 12-1 CPNLSA054WJ01 J Speaker Panel Ass’y BQ 12-2 RSP-ZA139WJN2 J Under Speaker BW

13 XBBS940P25000 J Screw for SP-Box, x4 AB 14 RLCUCA015WJZZ J 45” Wide LCD Panel Unit 15 DUNTKD154VJ03 – AC INPUT Unit —

16 DKEYDD392VJ11 – DIGITAL TUNER Unit — 17 DUNTKD393VJ02 – MAIN Unit — 18 DUNTKD405UJ01 – AV Unit — 19 DUNTKD406UJ01 – KEY Unit — 20 DUNTKD407UJ01 – R/C, LED Unit — 21 DUNTKD408UJ01 – 22 DUNTKD409UJ01 – 23 DUNTKD410UJ01 – BUS CONNECT Unit — 24 RDENCA142WJQZ – POWER SUPPLY Unit —

25 GCOVAB368WJKA J Terminal Cover (R) AN 26 GCOVAB369WJKA J Terminal Cover (TOP) AV 27 GCOVAB370WJKA J Terminal Cover (L) AS 28 GCOVAA678WJKA J SD Card Cover AE 29 GCOVAB162WJKA J BUS CONNECT Cover AD 30 GCOVAB329WJKC J Stand Cover AU 31 GCOVAB414WJKA J Screw Cap, x4 AD 32 GCOVHA042WJKA J PC Card Cover AE 33 GCOVAB390WJKA J AV Terminal Cover R AS 34 GCOVAB391WJKA J AV Terminal Cover B AK 35 GCOVAB392WJKA J AV Terminal Cover D AL 36 HiNDPB426WJSA J Model Label AL 37 LANGKA606WJFW J 38 LHLDWA048WJKZ J 39 LANGQA013WJFW J AC INPUT PWB Angle AH 40 LHLDWA055WJKZ J Holder AC 41 LANGKA608WJFW J Under SP Angle (R) AH 42 LANGKA609WJFW J Under SP Angle (L) AH 43 LANGKA333WJFW J Mask Angle, x2 AG 45 LX-BZA051WJF7 J Screw M4-10(EARTH LUG) AB 46 LX-BZA145WJN1 J Screw, x4 AB

47 LHLDWA119WJKZ J Wire Holder AC 48 LHLDWA080WJKZ J Wire Holder (AV) AB 49 NSFTZ0134CEFW J 50 NFANR0126CEZZ J DC Fan, x3 (80X80MM) AT 51 PSLDMA807WJFW J HDMI Shield (Bottom) (AV) AG 52 PSLDMA870WJFW J HDMI Shield (Top) (AV) AG 53 PMLT-A126WJZZ J Gasket AF 54 PMLT-A274WJZZ J Gasket, x2 (TRAYBTM) AE 55 PMLT-A275WJZZ J Gasket, x3 (TRAYBTM) AK 56 PMLT-A277WJZZ J Gasket (TRAYBTM) AL 57 PMLT-A279WJZZ J Gasket, x2 (MAINANGL) AC 58 PRDARA268WJFW J Heat Sink (AV) AF 60 PSLDMA801WJZZ J DIGITAL PWB Shield (TOP) AS 61 PSLDMA867WJZZ J Conducting Shield AG 62 PSPAZA632WJKZ J Cooling Sheet (IC8101 TOP)AD 63 PSPAZA635WJKZ J Cooling Sheet (IC2502 TOP)AC 64 PSPAZA700WJKZ J 65 PSPAZA701WJKZ J Cooling Sheet, x2 AD

66 PSPAZA812WJZZ J PWB_Support AD 67 PSPAZA872WJKZ J Cooling Sheet (IC3300 TOP)AN 68 PSPAZA879WJKZ J Cooling Sheet AQ

69 PSPAZA880WJKZ J 70 PSPAZA881WJKZ J Cooling Sheet AE

71 PSPAZA882WJKZ J Cooling Sheet AE 72 PSPAZA883WJKZ J Cooling Sheet (IC8601 TOP)AC

Not Available

– Digital PWB Shield —

– Under Speaker Ass’y —

SPEAKER TERMINAL-L Unit SPEAKER TERMINAL-R Unit

BUS CONNECT PWB Angle Wire Holder, x2 (BUS ANG) (SP-ANG)

M3X6+NYLON WASHR

Screw, x4 Shaft DVI/232C (AV)

Cooling Sheet (IC82502 BTM) (IC1804,3700)

(IC8451/8454 EMI) Cooling Sheet (IC3800 BTM)

(IC3401+3403) (IC1806+08+Q1812)

— —

AE AB

Page 20

LC-45GD7U

Ref. No. Part No. ★ Description Code Ref. No. Part No. ★ Description Code

CABINET AND MECHANICAL PARTS

(Continued)

73 PSPAZA884WJKZ J Cooling Sheet AE 74 PSPAZA886WJKZ J Cooling Sheet (IC9603 TOP)AB

75 PSPAZA887WJKZ J Cooling Sheet AE 76 PZETKA165WJZZ J Barrier sheet (Insulator) AL

77 QCNW-D998WJQZ J Connecting Cord AT 78 QCNW-E003WJQZ J Connecting Cord AL 79 QCNW-D872WJQZ J Connecting Cord AH 80 QCNW-E001WJQZ J Connecting Cord AM 81 QCNCMA201WJZZ J Connector AH 82 QCNW-D498WJQZ J Connecting Cord AN 83 QCNW-D952WJQZ J Connecting Cord AG 84 QCNW-D953WJQZ J Connecting Cord AG 85 QEARPA203WJFW J Conductor AE

86 QCNW-D495WJQZ J Connecting Cord AG 87 QCNW-D497WJQZ J Connecting Cord AM 88 QCNW-D873WJQZ J Connecting Cord AP 89 QCNW-D874WJQZ J Connecting Cord AP 90 QCNW-D999WJQZ J Connecting Cord AG 91 QCNW-E002WJQZ J Connecting Cord AG 92 QCNW-E004WJQZ J Connecting Cord AM 93 QCNW-E065WJQZ J Connecting Cord BA 94 QEARZA091WJZZ J Ground-Part (AL TAPE) AC

95 RCORF0107CEZZ J Core (MAIN-POW) AM 96 RCORFA034WJZZ J Core (MAIN-AV) AM 97 XBBS740P06000 J Screw, x11 (C-ANG/CAB-A) AA 98 XBBS830P06000 J Screw, x14 AA

99 XBBS940P08000 J Screw, x2 AB 100 XBBSN50P12JS0 J Screw, x4 (STAND/SET) AF

101 XBPS730P06WS0 J Screw, x63 (CAP BISS) AA 102 XBPS830P04WS0 J Screw, x2 AA

103 GCOVAB448WJZZ J DVI Cover AD 104 XBPSN30P20XS0 J Screw, x6 (FAN/ANG) AB 105 XEBS930P08000 J Screw, x2 AA

106 XEBS930P10000 J Screw, x25 AA 107 XEBS940P20000 J Screw, x13 (FOR CAB-B) AB

108 XJBS850P25000 J Screw, x4 (STAND YO) AC 109 110 PSPAZA957WJZZ J Spacer AC 111 PMLT-A284WJZZ J Gasket AC 112 PMLT-A285WJZZ J Gasket AD 113 LHLDWA127WJKZ J Wire Holder AF 114 QEARZA092WJZZ J Graud-Part (AL-TAPE), x2 AD

Not Available

(TU8001 TOP)

(SC9401SOLDRSIDE)

(DA:AV-DIGITAL) (DC:AV-BUSCONNE) (KM:KEY-MAIN) (RA:LED-AV) (FC SOKET YOU) (DP+PD:MN,DIG-PW) (RFSW-JACK(BLAK)) (RFSW-TUNER(RED))

(AC:POW-AC_IN) (PA:AV-POW) (MN:MAIN-INV) (PG:POW-INV) (SP:AV-SP_L,R) (FD:AV-POW) (PO:POW-LCD_CONT) (LV:MAIN-LCD_CNT)

(COVER,JACK5/COV5,AC2,C-ANG2) (FOR HINJI COVER)

(FOR LEAK OF LIG)

(FOR POWER PWB) (COVER,JACK4/COV3,SP2,T-COV1)

– No. Label —

Page 21

CABINET AND MECHANICAL PARTS

LC-45GD7U

101

9-2

9-1

106

114

113

101

106

3-2

3-1

3-3 3-4

101

106

111

112

9-4

9-5

9-3

101

2-4

2-13

2-9

107

101

103

7-1

101

7-2

101

1-4

1-5

1-6

101

105

101

6-1

1-3

1-4

1-1

6-2

6-3

6-2

101

10-2

101

10-1

101

1-4

1-2

106

101

8-5

8-2

8-3

8-2

11-2

8-1

101

11-1

110

101

8-4

104

2-10

2-12

2-14

2-12

97 97

101

106

7-3

4-3

2-1

12-2

12-1

109

2-12

106

2-2

2-13

2-10

2-7

2-5

2-8

2-14

100

2-6

7-4

5-6

5-7

5-5

4-5

5-2

4-1

4-2

4-4

108

4-3

5-1

5-3

5-4

4-4

4-3

4-5

654321

Page 22

LC-45GD7U

Ref. No. Part No. ★ Description Code Ref. No. Part No. ★ Description Code

PACKING PARTS

(NOT REPLACEMENT ITEM)

S1 SPAKCC174WJZZ – Packing Case (Top) — S2 SPAKCC175WJZZ – Packing Case (Bottom) — S3 SPAKFA687WJZZ – S4 SPAKL0023CEZZ – Joint, x4 — S5 SPAKPA423WJZZ – S6 SPAKPA487WJZZ – S7 SPAKXA857WJZZ – Buffer Material (Top) — S8 SPAKXA858WJZZ – Buffer Material (Bottom) — S9 SPAKXA859WJZZ – Buffer Material (Stand Side) — S10 TLABK0001TAZZ – No. Label — S11 TLABKA013WJZZ – Bar Code Label —

Packing Case (for Accessory) Wrapping Paper (Display Side)

Wrapping Paper (Stand Side)

— —

—

SUPPLIED ACCESSORIES

å X1 QACCDA036WJPZ J AC Cord AT

X2 RRMCGA425WJSB J Remote Control Unit BA X3 LHLDW0110CESD J Cable Clamp AE X4 LHLDWA083WJ00 J Cable Band AD X5 QCNW-C525WJZZ J G-LINK Cable AN X6 TiNS-B980WJZZ J Operation Manual AY X7 TCADEA028WJN1 J Registration Card AD X8 SSAKA0170CEZZ J Polyethylene Bag

SERVICE JIGS

(USE FOR SERVICING)

QCNW-C222WJQZ J

QCNW-C799WJPZ J Tuner Extension Cable, AG QCNW-D483WJQZ J Extension Cable 12pins AX QCNW-D484WJQZ J Extension Cable 11pins AW QCNW-D485WJQZ J Extension Cable 6pins AS QCNW-D486WJQZ J Extension Cable 15pins BB QCNW-E132WJQZ J Extension Cable AY QCNW-E133WJQZ J Extension Cable AW QCNW-E134WJQZ J Extension Cable RUNTKA136WJZZ J B to B Extension Unit, CG RUNTKA137WJZZ J B to B Extension Unit, CH RUNTKA138WJZZ J B to B Extension Unit, CN

80pins FFC L=1000mm Pitch=0.5mm TCON-Top/Bottom Units to LCD Panel (SC4701/SC4702/SC6801/SC6802)

AV to Digital L=1000mm, AV to Power (PA) L=600mm, Main to Power (PD) L=600mm, Digital to Power (DP) L=600mm, Digital to AV (DA) L=1000mm (MN) L=1000mm (PO) L=400mm (LV) 50pins Main to AV (FC) 23pins Main to AV (PB) 140pins Main to Digital (DM)

X3 Cable Clamp

X5 G-LINK Cable

X2 Remote Control UnitX1 AC Cord

X4 Cable Band

X6 Operation Manual

Page 23

PACKING OF THE SET

LC-45GD7U

X1 X2 X3 X4 X5 X6 X7 X8

S11

S10

Page 24

LC-45GD7U

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.

TQ1967-S

Dec. 2005 Printed in Japan

Design and Production Information

Design : Japan Production : Japan

SY. KD

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