Lg 42pc3dh User manual

PLASMA TV

SERVICE MANUAL

CAUTION

BEFORE SERVICING THE CHASSIS,

READ THE SAFETY PRECAUTIONS IN THIS MANUAL.

CHASSIS : PA-51D

MODEL : 42PC3DV/DVA 42PC3DV/DVA-UD

MODEL : 42PC3D/DC/DH 42PC3D/DC/DH-UD

CANADA : http//biz.lgservice.com

USA : http//www.lgservice.com

: http//biz.lgservice.com

- 2 -

SAFETY PRECAUTIONS

Many electrical and mechanical parts in this chassis have special safety-related characteristics. These parts are identified by in

the Schematic Diagram and Replacement Parts List.

It is essential that these special safety parts should be replaced with the same components as recommended in this manual to

prevent X-RADIATION, Shock, Fire, or other Hazards.

Do not modify the original design without permission of manufacturer.

General Guidance

An lsolation Transformer should always be used during

the servicing of a receiver whose chassis is not isolated from

the AC power line. Use a transformer of adequate power rating

as this protects the technician from accidents resulting in

personal injury from electrical shocks.

It will also protect the receiver and it's components from being

damaged by accidental shorts of the circuitary that may be

inadvertently introduced during the service operation.

If any fuse (or Fusible Resistor) in this monitor is blown, replace

it with the same specified type.

When replacing a high wattage resistor (Oxide Metal Film

Resistor, over 1W), keep the resistor 10mm away from PCB.

Keep wires away from high voltage or high temperature parts.

Leakage Current Cold Check(Antenna Cold Check)

With the instrument AC plug removed from AC source,

connect an electrical jumper across the two AC plug prongs.

Place the AC switch in the on positioin, connect one lead of

ohm-meter to the AC plug prongs tied together and touch other

ohm-meter lead in turn to each exposed metallic parts such as

antenna terminals, phone jacks, etc.

If the exposed metallic part has a return path to the chassis, the

measured resistance should be between 1MΩ and 5.2MΩ.

When the exposed metal has no return path to the chassis the

reading must be infinite.

An other abnormality exists that must be corrected before the

receiver is returned to the customer.

Leakage Current Hot Check (See below Figure)

Plug the AC cord directly into the AC outlet.

Do not use a line Isolation Transformer during this check.

Connect 1.5K/10watt resistor in parallel with a 0.15uF capacitor

between a known good earth ground (Water Pipe, Conduit, etc.)

and the exposed metallic parts.

Measure the AC voltage across the resistor using AC

voltmeter with 1000 ohms/volt or more sensitivity.

Reverse plug the AC cord into the AC outlet and repeat AC

voltage measurements for each esposed metallic part. Any

voltage measured must not exceed 0.75 volt RMS which is

corresponds to 0.5mA.

In case any measurement is out of the limits sepcified, there is

possibility of shock hazard and the set must be checked and

repaired before it is returned to the customer.

Leakage Current Hot Check circuit

CANADA: LG Electronics Canada, Inc. 550 Matheson

Boulevard East Mississauga, Ontario L4Z 4G3

USA : LG Customer Interactive Center

P.O.Box 240007, 201 James Record Road Huntsville,

AL 35824

Digital TV Hotline 1-800-243-0000

1.5 Kohm/10W

To Instrument's

exposed

METALLIC PARTS

Good Earth Ground

such as WATER PIPE,

CONDUIT etc.

AC Volt-meter

IMPORTANT SAFETY NOTICE

0.15uF

- 3 -

DESCRIPTION OF CONTROLS...........................................4

SPECIFICATIONS.................................................................8

ADJUSTMENT INSTRUCTIONS ..........................................9

BLOCK DIAGRAM...............................................................13

EXPLODED VIEW..........................................................16,18

EXPLODED VIEW PARTS LIST....................................17,19

REPLACEMENT PARTS LIST............................................20

SCHEMATIC DIAGRAM..........................................................

PRINTED CIRCUIT BOARDS.................................................

TABLE OF CONTENTS

- 4 -

Controls

- This is a simplified representation of front panel.

- Here shown may be somewhat different from your TV.

CHCH

VVOLOL

ENTERENTER

MENUMENU

INPUTINPUT

CHANNEL (D, E)

Buttons

VOLUME (F,G)

Buttons

ENTER Button

MENU Button

INPUT Button

Remote Control Sensor

Power/Standby Indicator

• illuminates red in standby mode.

• illuminates green when the set is switched on.

(Power) Button

DESCRIPTION OF CONTROLS

- 5 -

Connection Options

AV IN 2AV IN 2

L/L/MONO

MONO

AUDIO

S-VIDEO

VIDEO

HDMI/DVI IN

DIGITALAUDIO

OUT

OOPTICAL

PTICAL

RS-232CIN

(CONTROL

SERVICE)

RGB(PC

DTV)

RGBIN

AUDIO(RGB/DVI)

VIDEO

AUDIO

MONO

(())

VIDEO

AUDIO

COMPONENTIN

S-VIDEO

AV IN 1

AV OUT

ANTENNA

ININ

CABLE

ININ AC IN

REMOTE

CONTROLIN

- Here shown may be somewhat different from your TV.

AUDIO Input

S-VIDEO Input

VIDEO Input

DIGITAL AUDIO OUT

OPTICAL

AV OUT

AV IN1

COMPONENT IN 1/2

HDMI/DVI IN

ANTENNA IN

CABLE IN

AUDIO(RGB/DVI)

RGB (PC/DTV)

AC IN

RS-232C INPUT

(CONTROL&SERVICE)

REMOTE CONTROL Port

DESCRIPTION OF CONTROLS

- 6 -

Remote Control Key Functions

POWER

Turns your TV or any other programmed equipment on or

off, depending on mode.

VOL

POWER

123

456

MUTE

FAV

DAY-

GUIDE

DAY+

RATIO

VCR

DVD

ENTER

APM

ADJUST

SAP

EZ SOUND

EZ PIC

FREEZE

FLASHBK

PAGE

EXIT

TIMER

INFO

AUDIO

CABLE

STB

MODE

TVINPUT INPUT

TV INPUT

Rotates the input mode between Antenna and Cable. In AV1-

2, Component 1-2, RGB-DTV (or RGB-PC), and HDMI/DVI

input sources, screen returns to the last TV channel.

MODE

Selects the remote operating mode: TV, DVD, VCR, AUDIO,

CABLE, or STB. Select a mode other than TV, for the remote

to operate an external device.

INPUT (Refer to p.14)

External input modes rotate in regular sequence: Antenna,

Cable, AV1-2, Component 1-2, RGB-DTV (or RGB-PC),

HDMI/DVI).

(AV1, AV2,Component 1-2 input sources are linked

automatically, Only if these are connected)

EXIT

Clears all on-screen displays and returns to TV viewing from

any menu.

TIMER

Lets you select the amount of time before your TV turns

itself off automatically.

Select a closed caption: Off, CC1~4, Text1~4.

Brings up the main menu to the screen.

GUIDE

Shows program schedule.

RATIO

Changes the aspect ratio.

THUMBSTICK (Up/Down/Left/Right/ENTER)

Allows you to navigate the on-screen menus and adjust the

system settings to your preference.

INFO

When you watch the TV, information displays on top of the

screen. Not available in Component 1-2, RGB and HDMI/DVI

mode.

DESCRIPTION OF CONTROLS

- 7 -

EZ PIC

Selects a factory preset picture mode depending on the view-

ing environment.

EZ SOUND

Selects the sound appropriate for the program's character.

SAP

Selects MTS sound: Mono, Stereo, and SAP in analog mode.

Change the audio language in DTV mode.

FREEZE

Freezes the currently-viewed picture.

ADJUST

Adjusts screen position, size, and phase in PC mode.

APM

Concurrently, compare with the Daylight, Normal, Night Time

and Custom on the screen.

FAV

Use to scroll the Favorite channels.

MUTE

Switches the sound on or off.

CHANNEL UP/DOWN

Selects available channels found with EZ scan and Manual scan.

PAGE UP/DOWN

Moves from one full set of screen information to the next one.

VOLUME UP/DOWN

Increases/decreases the sound level.

VOL

POWER

123

456

MUTE

FAV

DAY-

GUIDE

DAY+

RATIO

VCR

DVD

ENTER

APM

ADJUST

SAP

EZ SOUND

EZ PIC

FREEZE

FLASHBK

PAGE

EXIT

TIMER

INFO

AUDIO

CABLE

STB

MODE

TVINPUT INPUT

— (DASH)

Used to enter a program number for multiple program chan-

nels such as 2-1, 2-2,etc.

NUMBER BUTTONS

FLASHBK

Returns to the last channel viewed.

VCR/DVD/DVHS/Camcorder BUTTONS

Control some video cassette recorders or DVD players

("RECORD" button is not available for DVD player).

DAY + / DAY-

Moves forward or backward in 24 hour increments.

DESCRIPTION OF CONTROLS

- 8 -

•The specifications shown above may be changed without prior notice for quality improvement.

MODEL

Television System

Program Coverage

External Antenna Impedance

Operating Temperature Range

Operating Humidity Range

Resolution

42PC3D/3DV-UD 50PC3D-UD

NTSC-M, ATSC, 64 & 256 QAM

VHF 2 ~ 13, UHF 14 ~ 69, CATV 1 ~ 135, CADTV 1 ~ 135, DTV 2 ~ 69

75 Ω

32 ~ 104°F (0 ~ 40°C)

Less than 80%

42PC3D-UD: 1024 x 768 (Dot)

42PC3DV-UD: 852 x 480 (Dot) 1366 x 768 (Dot)

SPECIFICATIONS

1. Application Object

These instructions are applied to all of the PDP TV, PA-51D.

2. Notes

(1) Because this is not a hot chassis, it is not necessary to use

an isolation transformer. However, the use of isolation

transformer will help protect test equipment.

(2) Adjustments must be done in the correct order.

(3) The adjustments must be performed in the circumstance of

25±5°C of temperature and 65±10% of relative humidity if

there is no specific designation.

(4) The input voltage of the receiver be must kept 110V, 60Hz

when adjusting.

(5) The receiver must be operational for about 15 minutes

prior to the adjustments.

1) After receiving 100% white pattern, the receiver must be

operated prior to adjustment. (Or 8. White Pattern

condition in EZ - Adjust)

2) Enter into White Pattern

- Press POWER ON Key on the Service Remote

Control (S R/C)

- Enter the Ez - Adjust by pressing ADJ Key on the

Service Remote Control (S R/C).

- Select the 7. White Pattern using CH +/- Key and

press the Enter(Y) Key.

Display the 100% Full White Pattern.

[Set is activated HEAT-RUN without signal generator in

this mode.

If you turn on a still screen more than 20 minutes (Especially

Digital pattern(13 CH), Cross Hatch Pattern), an afterimage

may occur in the black level part of the screen.

3. EPLD Download

(1) Test Equipment: PC, Jig for download

(2) Connect the power of VSC B/D.

(3) Execute download program(iMPACK) of PC.

(4) After executing the hot key on the Programmer, click icon

(5) End after confirming

4. POWER PCB Assy Voltage

Adjustment (Va, Vs Voltage Adjustment)

4-1. Test Equipment :D.M.M 1EA

4-2. Connection Diagram for Measuring

Refer to <Fig. 2>.

4-3. Adjustment

(1) Va Adjustment

1) Connect + terminal of D.M.M to Va pin of P805 and

connect – terminal to GND pin of P805.

2) Adjust RV601 voltage to match that of the label on the

Top/Right of the panel. (Deviation : ±0.5V)

(2) Vs Adjustment

1) Connect + terminal of D.M.M to Vs pin of P805 and

connect – terminal to GND pin of P805.

2) Adjust RV401 voltage to match that of the label on the

Top/Right of the panel. (Deviation : ±0.5V)

- 9 -

ADJUSTMENT INSTRUCTIONS

PC VSC

B/D

<Fig. 1> Connection Diagram of EPLD Download

Each PCB Assy must be checked by Check JIG Set before

assembly. (Especially, be careful Power PCB Assy which can

cause Damage to the PDP Module.)

<Fig. 2> Connection Diagram of Power Adjustment for

Measuring (Power Board)

- 10 -

ADJUSTMENT INSTRUCTIONS

5. EDID(The Extended Display

Identification Data)/DDC

(Display Data Channel) Download

This is the function that enables “Plug and Play".

5-1. HDMI EDID Data Input

(1) Required Test Equipment

1) Jig for adjusting PC, DDC. (PC serial to D-sub.

Connection equipment)

2) S/W for writing DDC(EDID data write & read)

3) D-Sub cable

4) Jig for HDMI Cable connection

(2) Preparation for Adjustments &

Setting of Device

1) Set devices as below and turn on the PC and JIG.

2) Open S/W for writing DDC (EDID data write & read).

(operated in DOS mode)

5-2. EDID DATA for PA-51D

:EDID for HDMI (DDC (Display Data Channel) Data)

EDID table =

0 1 2 3 4 5 6 7 8 9 A B C D E F

______________________________________________

00 | 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01

10 | 00 0F 01 03 80 73 41 96 0A CF 74 A3 57 4C B0 23

20 | 09 48 4C 2F CE 00 31 40 45 40 61 40 01 01 01 01

30 | 01 01 01 01 01 01 64 19 00 40 41 00 26 30 18 88

40 | 36 00 00 D0 52 00 00 18 00 00 00 FD 00 38 55 1F

50 | 3C 08 00 0A 20 20 20 20 20 20 00 00 00 FC 00 4C

60 | 47 20 54 56 0A 20 20 20 20 20 20 20 00 00 00 FC

70 | 00 50 44 50 0A 20 20 20 20 20 20 20 20 20 01 8F

80 | 02 03 13 F1 44 84 05 03 02 23 15 07 50 65 03 0C

90 | 00 10 00 01 1D 00 72 51 D0 1E 20 6E 28 55 00 C4

A0 | 8E 21 00 00 1E 01 1D 80 18 71 1C 16 20 58 2C 25

B0 | 00 C4 8E 21 00 00 9E 8C 0A D0 8A 20 E0 2D 10 10

C0 | 3E 96 00 C4 8E 21 00 00 18 8C 0A D0 8A 20 E0 2D

D0 | 10 10 3E 96 00 13 8E 21 00 00 18 00 00 00 00 00

E0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

F0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ED

:EDID DATA for RGB

EDID table =

0 1 2 3 4 5 6 7 8 9 A B C D E F

__________________________________________________

0 | 00 FF FF FF FF FF FF 00 1E 6D 01 01 01 01 01 01

10 | 16 0F 01 03 68 6E 3E 96 0A 30 31 A8 55 40 AC 25

20 | 0D 47 48 AF CE 00 31 4F 45 4F 61 4F 01 01 01 01

30 | 01 01 01 01 01 01 64 19 00 40 41 00 26 30 18 88

40 | 36 00 4C 6C 42 00 00 18 00 00 00 FD 00 38 4B 1E

50 | 3D 08 00 0A 20 20 20 20 20 20 00 00 00 FC 00 4C

60 | 47 20 54 56 0A 20 20 20 20 20 20 20 00 00 00 00

70 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 16

6. MST9883A-Set Adjustment

6-1. Synopsis

MST9883A-Set adjustment to set the black level and the Gain

of optimum with an automatic movement from the analog =>

digital converter.

6-2. Test Equipment

Service R/C, MSPG925FA Pattern Generator

(720P The Horizontal 100% Color Bar Pattern output will be

possible and the output level will accurately have to be

revised with 0.7±0.1Vp-p)

PDP TV SET

(or Digital Board)

<Fig. 3>

<Fig. 4> Adjustment Mode

<Fig. 5> Adjustment Pattern: HOzTV31Bar Pattern

(720P/60Hz: Format No. 217)

(480i/60Hz: Format No. 209)

- 11 -

ADJUSTMENT INSTRUCTIONS

6-3. Adjustment

(1) Select Component as the input with 100% Horizontal

Color Bar Pattern(HozTV31Bar) in 720p Mode and select

‘Normal’ on screen.

(2) After receiving signal for at least 1 second, press the ADJ

Key on the Service R/C to enter the ‘Ez - Adjust’ and select

the ‘1. MST9883A-720p Set’.

Pressing the Enter Key to adjust with automatic movement.

(3) When the adjustment is over, 'MST9883A Component

Success’ is displayed. If the adjustment has errors,

'MST9883A Configuration Error’ is displayed.

(4) After the Component MST9883A adjustment is over,

convert the RGB-DTV Mode and display Pattern.

When the adjustment is over, 'MST9883A RGB_DTV

Success’ is displayed.

(5) Select Component as the input with 100% Horizontal Color

Bar Pattern(HozTV31Bar) in 480i Mode.

(6) After receiving signal for at least 1 second, press the ADJ

Key on the Service R/C to enter the ‘Ez - Adjust’ and select

the ‘3. MST9883A-480i Set’.

Pressing the Enter Key to adjust with automatic movement.

(7) When the adjustment is over, 'MST9883A Component

Success’ is displayed. If the adjustment has errors,

'MST9883A Configuration Error’ is displayed.

[MST9883 480i adjustment is apply the only Component Mode.

(8) Readjust after confirming the case Pattern or adjustment

condition where the adjustment had errors.

(9) After adjustment is complete, exit the adjustment mode by

pressing the ADJ KEY.

7. Adjustment of White Balance

7-1. Required Equipment

(1) Color analyzer (CA-100 or similar product)

(2) Automatic adjustor (with automatic adjustment hour

necessity and the RS-232C communication being possible)

(3) Pattern Generator(MSPG-925FA): DVI Output

7-2. Connection Diagram of Equipment

for Measuring (Automatic Adjustment)

[[RS-232C Command (Automatic Adjustment)

7-3. Adjustment of White Balance

Operate the Zero-calibration of the CA-100, then attach

sensor to PDP module surface when you adjust.

Manual adjustment is also possible by the following sequence.

(1) Enter ‘Ez - Adjust’ by pressing ADJ KEY on the Service

Remote Control.

(2) Select "8. WHITE PATTERN" using CH +/- Key and HEAT

RUN at least 30 minutes by pressing the ENTER Key.

(3) Receive the Window pattern signal from Digital Pattern

Generator. (AV Input: connect the ‘HDMI’)

(4) After attaching sensor to center of screen, select ‘5. White-

Balance’ of ‘Ez - Adjust’ by pressing the ADJ KEY on the

Service R/C. Then enter adjustment mode by pressing the

Right KEY (

) .

(5) Adjust the Hight Light using R Gain/G Gain(Cool).

Adjust the Hight Light using G Gain/B Gain(Medium).

Adjust the Hight Light using G Gain/B Gain(Warm).

(6) Adjust using Volume +/- KEY.

After adjustment is complete, exit the adjustment mode by

pressing the ADJ KEY.

High Level: 216gray

[Cool]

X; 0.278±0.002 Y; 0.279±0.002

Color temperature: 11000°K±1000°K

[Medium]

X; 0.287±0.003 Y; 0.289±0.003

Color temperature: 9300°K±1000°K

[Warm]

X; 0.315±0.002 Y; 0.316±0.002

Color temperature: 6500°K±1000°K

R Gain

G Gain

B Gain

R Cut

G Cut

B Cut

Cool

Med

RS-232C COMMAND CENTER(DEFAULT)

Warm Min Max

Cool

Med

Warm

- 12 -

ADJUSTMENT INSTRUCTIONS

8. Video(uPD)-Set

8-1. Required Equipment

MSPG925FA Pattern Generator-connector with Video Input

8-2. MSG925FA Adjustment

(1) After select the model, input the #201(NTSC-M).

(2) Receive the 100% Color Bar Pattern.(Pattern #32)

(3) Select the Reverse button and select the signal as below

figure.

8-3. Adjustment

(1) After receive signal to Ant input, CVBS output of

MSPG925FA to Video and confirm the signal receiving.

(2) Enter the ‘EZ-ADJUST’ by pressing the ADJ Key on the

Service R/C.

(3) Select ‘3. Video(uPD)-Set’ and enter the adjustment mode

by pressing the right key(

(4) When enter the adjustment mode, displayed the TV 2CH

Screen automatic at picture and appear as below figure.

(5) When the automatic adjustment is over, 'RF Configuration

Success’ is displayed. If the adjustment has errors, 'Video

Configuration Error’ is displayed.

(6) After the RF signal automatic adjustment is over, convert

the Video Mode as below figure and adjust with automatic

movement the Video Mode.

When the automatic adjustment is over, 'Video

Configuration Success’ is displayed. If the adjustment has

errors, 'Video Configuration Error’ is displayed.

- 13 -

BLOCK DIAGRAM

– –

–

- 14 -

BLOCK DIAGRAM

- 15 -

BLOCK DIAGRAM

- 16 -

EXPLODED VIEW(42PC3D/42PC3DC/42PC3DH)

300

121

560

120

570

303 302

301 304

240

501

520

530

502

400

430

250

600

602

601

200

580

205

201

202

203

204

206

- 17 -

EXPLODED VIEW PARTS LIST

120 EAB30829201 Speaker,Woofer g1560102 ND 15W 8OHM 82DB 100HZ

121 EAB30826001 Speaker,Tweeter D013d03k1400 ND 15W 8OHM 85DB 0HZ

200 6348Q-E066H PDP,42 1024*768 PDP42X30201.AKLGG

6348Q-E128N PDP,42 1024*768 PDP42X30201.DDRSB *CSKD

6348Q-E141D PDP Module,42 1024*768 PDP42X30501.AKLGG *42PC3DH

201 6871QCH077B PCB Assembly,Display CTRL ASSY 42HD FOR 42X3 IMPROVE EMI

202 6871QDH117A PCB ASSEMBLY,DISPLAY YDRV ASSY 42HD 42X3 YDRV HAND INSERT

203 6871QLH059A PCB ASSEMBLY,DISPLAY XRLT ASSY 42HD 42X3 XRLT ASSY HAND

204 6871QRH068A PCB ASSEMBLY,DISPLAY XRRT ASSY 42HD 42X3 XRRT ASSY

205 6871QYH053B PCB ASSEMBLY,DISPLAY YSUS ASSY 42HD 42X3 VER.B

206 6871QZH056B PCB ASSEMBLY,DISPLAY ZSUS ASSY 42HD 42X3 VER.B

240 4980900109A SUPPORTER ASSY,AL 42PC1R-TA, VERTICAL RIGHT

4980900109C SUPPORTER ASSY,AL 42PC1R-TA, VERTICAL RIGHT, C/SKD

250 4980900109B SUPPORTER ASSY,AL 42PC1R-TA, VERTICAL LEFT

4980900109D SUPPORTER ASSY,AL 42PC1R-TA, VERTICAL LEFT, C/SKD

300 30919E0025A CABINET ASSEMBLY,42PC3D-UD BRAND 30909E0002A LG

30919E0025J CABINET ASSEMBLY,42PC3D-UD BRAND 30909E0002A LG,C/SKD

30919E0025P CABINET ASSEMBLY,42PC3DC-UD BRAND COMMERCIAL (C/SKD ONLY)

301 4980900113A SUPPORTER ASSY,AL FILTER TOP 42PC1R-TA

4980900113B SUPPORTER ASSY,AL FILTER TOP 42PC1R-TA C/SKD

302 4980900114A SUPPORTER ASSY,AL FILTER BOTTOM 42PC1R-TA

4980900114B SUPPORTER ASSY,AL FILTER BOTTOM 42PC1R-TA C/SKD

303 4980900115A SUPPORTER ASSY,AL FILTER RIGHT 42PC1R-TA

4980900115B SUPPORTER ASSY,AL FILTER RIGHT 42PC1R-TA, C/SKD

304 4980900116A SUPPORTER ASSY,AL FILTER LEFT 42PC1-TA

4980900116B SUPPORTER ASSY,AL FILTER LEFT 42PC1-TA, C/SKD

400 3809900103D BACK COVER ASSEMBLY,42PC3D NON DIGITAL

3809900103E BACK COVER ASSEMBLY,42PC1D NON DIGITAL 42PC3D ,C/SKD

430 3501900014F BOARD ASSEMBLY,D/T SPK STAND FOLDING STAND

3501900014G BOARD ASSEMBLY,D/T SPK STAND FOLDING STAND M/GRAY SKD

3501900014C BOARD ASSEMBLY,D/T SPK STAND FOLDING STAND LGERS C/SKD

501 3301900095H PLATE ASSEMBLY,AV 3301900098A 3300900017H(PRESS) 42PC I-DTV

3301900095N PLATE ASSEMBLY,AV PACIFIC,E2,IDTV C/SKD

502 3301900092D PLATE ASSEMBLY,DIGITAL COVER ASSY (PA51D)

3301900092Q PLATE ASSEMBLY,42PC3D-UD DIGITAL COVER ASSY 1HDMI, C/SKD

520 68719MMU20A PCB ASSEMBLY,MAIN PA51D 42PC3D-UD AUSLLAX DIGITAL B/D

68719MMU20C PCB ASSEMBLY,MAIN PA51D 42PC3D-UD SUSLLJR DIGITAL B/D SKD

68719MMU20B PCB ASSEMBLY,MAIN PA51D 42PC3D-UD KUSLLMR DIGITAL B/D CKD

EBR30484901 PCB Assembly,MAIN1 M.I PA51D 42PC3DH-UD

530 68719SMJ26A PCB ASSEMBLY,SUB PA51D 42PC3D-UD AUSLLAX TUNER B/D

68719SMJ26C PCB ASSEMBLY,SUB PA51D 42PC3D-UD SUSLLJR TUNER B/D SKD

68719SMJ26B PCB ASSEMBLY,SUB PA51D 42PC3D-UD KUSLLMR TUNER B/D CKD

560 68719SM157A PCB ASSEMBLY,SUB PA51D 50PC3D-UD AUSLLAX CONTROL KEY

68719SM157B PCB ASSEMBLY,SUB PA51D 50PC3D-UD AUSLLAX CONTROL KEY, C/SKD

68719SM157D PCB ASSEMBLY,SUB PA51D 42PC3D-UD KUSLLMR CONTROL KEY CKD

570 68719SMJ11A PCB ASSEMBLY,SUB PA51D 50PC3D-UD AUSLLAX PREAMP+LED

68719SMJ11B PCB ASSEMBLY,SUB PA51D 50PC3D-UD SUSLLJR PREAMP+LED SKD

68719SMJ11C PCB ASSEMBLY,SUB PA51D 50PC3D-UD KUSLLMR PREAMP+LED CKD

68719SMJ11E PCB Assembly,SUB M.I PA51D 42PC3D-UD AUSLLH PREAMP+LED

580 6709900019A POWER SUPPLY ASSEMBLY,42INCH UNIFICATION PSU PDP LGIT PA61B 400W 42PB2D

600 68719SM156A PCB ASSEMBLY,SUB PA51D 50PC3D-UD AUSLLAX SIDE AV

68719SM156B PCB ASSEMBLY,SUB PA51D 50PC3D-UD KUSLLMR SIDE AV CKD

601 4811900021A BRACKET ASSEMBLY,SIDE AV 42PC3D-UD PA51D NORTH AMERICA

4811900021E BRACKET ASSEMBLY,SIDE AV 42PC1RV-ZJ PP61C VCTP,EU

602 48149V0003A SHIELD,SIDE AV 42PC1R

No. Part No. Description

- 18 -

EXPLODED VIEW(42PC3DV/DVA)

300

121

560

120

570

303 302

301 304

240

501

520

530

502

400

430

250

600

602

601

200

580

205

201

202

203

204

206

- 19 -

EXPLODED VIEW PARTS LIST

120 6400WMCX03A SPEAKER,WOOFER G1560102 8OHM 15/20W 82DB OTHERS 100HZ 193*57MM

121 6400DTTX02B SPEAKER,TWEETER EN15D-6659 8OHM 15/20W 78DB OTHERS PC1 MODEL

200 6348Q-E113H PDP,42 852*480 PDP42V80201.AKLGG

6348Q-E127V PDP, 42 852*480 PDP42V80201.DDRSB *CSKD

201 6871QCH074A PCB ASSEMBLY,DISPLAY CTRL ASSY 42 42V8 4005 ASIC LVDS

202 6871QDH118A PCB ASSEMBLY,DISPLAY YDRV ASSY 42 42V8 80PIN SCAN IC APLICATION

203 6871QLH057A PCB ASSEMBLY,DISPLAY XRLT ASSY 42 42V8 XL 4004 ASIC LVDS

204 6871QRH067A PCB ASSEMBLY,DISPLAY XRRT ASSY 42 42V8 XR 4004 ASIC LVDS

205 6871QYH048A PCB ASSEMBLY,DISPLAY YSUS ASSY 42 42V8 Y SUS B/D

206 6871QZH053A PCB ASSEMBLY,DISPLAY ZSUS ASSY 42 42V8

240 4980900109A SUPPORTER ASSY,AL 42PC1R-TA, VERTICAL RIGHT

4980900109C SUPPORTER ASSY,AL 42PC1R-TA, VERTICAL RIGHT, C/SKD

250 4980900109B SUPPORTER ASSY,AL 42PC1R-TA, VERTICAL LEFT

4980900109D SUPPORTER ASSY,AL 42PC1R-TA, VERTICAL LEFT, C/SKD

300 30919E0025F CABINET ASSEMBLY,42PC3DV-UD BRAND 30909E0002A LG

30919E0025K CABINET ASSEMBLY, 42PC3DV-UD BRAND 30909E0002A LG,C/SKD

30919E0025J Cover Assembly,42PC3DVA-UD LG,C/SKD

301 4980900113A SUPPORTER ASSY,AL FILTER TOP 42PC1R-TA

4980900113B SUPPORTER ASSY,AL FILTER TOP 42PC1R-TA C/SKD

302 4980900114A SUPPORTER ASSY,AL FILTER BOTTOM 42PC1R-TA

4980900114B SUPPORTER ASSY,AL FILTER BOTTOM 42PC1R-TA C/SKD

303 4980900115A SUPPORTER ASSY,AL FILTER RIGHT 42PC1R-TA

4980900115B SUPPORTER ASSY,AL FILTER RIGHT 42PC1R-TA, C/SKD

304 4980900116A SUPPORTER ASSY,AL FILTER LEFT 42PC1-TA

4980900116B SUPPORTER ASSY,AL FILTER LEFT 42PC1-TA, C/SKD

400 3809900103D BACK COVER ASSEMBLY,42PC3D NON DIGITAL

3809900103E BACK COVER ASSEMBLY, 42PC1D NON DIGITAL 42PC3D ,C/SKD

430 3501900014A BOARD ASSEMBLY,D/T SPK STAND AP-42DC11 MF056A FOLDING STAND

3501900014C BOARD ASSEMBLY,D/T SPK STAND AP-42DC11 MF056A FOLDING STAND LGERS C/SKD

501 3301900095H PLATE ASSEMBLY,AV 3301900098A 3300900017H(PRESS) 42PC I-DTV

3301900095N PLATE ASSEMBLY, AV 3301900098A 3300900017H(PRESS) PACIFIC,E2,IDTV C/SKD

502 3301900092D PLATE ASSEMBLY, DIGITAL COVER ASSY (PA51D)

3301900092Q PLATE ASSEMBLY, ASSY 42PC3D-UD DIGITAL COVER ASSY 1HDMI, C/SKD

520 68719MMU36A PCB ASSEMBLY,MAIN PA51D 42PC3DV-UD AUSLLAX DIGITAL B/D

68719MMU36C PCB ASSEMBLY,MAIN PA51D 42PC3DV-UD SUSLLJR DIGITAL B/D SKD

68719MMU36B PCB ASSEMBLY,MAIN PA51D 42PC3DV-UD KUSLLMR DIGITAL B/D CKD

530 68719SMJ26A PCB ASSEMBLY,SUB PA51D 42PC3D-UD AUSLLAX TUNER B/D

68719SMJ26C PCB ASSEMBLY,SUB PA51D 42PC3D-UD KUSLLMR TUNER B/D SKD