Lg Ce-29h46et User manual

COLOR TV

SERVICE MANUAL

CAUTION

BEFORE SERVICING THE CHASSIS,

READ THE SAFETY PRECAUTIONS IN THIS MANUAL.

CHASSIS : MC-007A

MODEL:CE-25/29H46ET

website:http://biz.LGservice.com

e-mail:http://www.LGEservice.com/techsup.html

- 2 -

CONTENTS

Contents ................................................................................................................. 2

Safety Precautions ............................................................................................3

Specifications ..................................................................................................... 4

Control Descriptions ........................................................................................ 5

Disassembly Instructions .............................................................................

Adjustment Instructions ............................................................................... 9

Exploded View .................................................................................................. 14

Exploded View Parts List ..............................................................................15

Replacement Parts List ................................................................................ 16

SVC. Sheet ................................................................................................................

- 3 -

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 ith the same components as recommended in this manual to

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

Do not modify the original design ithout permission of manufacturer.

General Guidance

An lsolation Transformer should always be used during

the servicing of a receiver hose chassis is not isolated from

the AC po er line. Use a transformer of adequate po er rating

as this protects the technician from accidents resulting in

personal injury from electrical shocks.

It ill 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 TV receiver is blo n,

replace it ith the specified.

When replacing a high attage resistor (Oxide Metal Film

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

Keep ires a ay from high voltage or high temperature parts.

Due to high vacuum and large surface area of picture tube,

extreme care should be used in handling the Picture Tube.

Do not lift the Picture tube by it's Neck.

X-RAY Radiation

Warning:

To determine the presence of high voltage, use an accurate

high impedance HV meter.

Adjust brightness, color, contrast controls to minimum.

Measure the high voltage.

The meter reading should indicate

23.5 ±1.5KV: 14-19 inch, 26 ±1.5KV: 19-21 inch,

29.0 ±1.5KV: 25-29 inch, 30.0 ±1.5KV: 32 inch

If the meter indication is out of tolerance, immediate service

and correction is required to prevent the possibility of

premature component failure.

Before returning the receiver to the customer,

al ays perform an AC leakage current check on the exposed

metallic parts of the cabinet, such as antennas, terminals, etc.,

to be sure the set is safe to operate ithout damage of

electrical shock.

Leakage Current Cold Check(Antenna Cold Check)

With the instrument AC plug removed from AC source,

connect an electrical jumper across the t o AC plug prongs.

Place the AC s itch 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 bet een 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 belo Figure)

Plug the AC cord directly into the AC outlet.

Do not use a line Isolation Transformer during this check.

Connect 1.5K/10 att resistor in parallel ith a 0.15uF capacitor

bet een a kno n good earth ground (Water Pipe, Conduit, etc.)

and the exposed metallic parts.

Measure the AC voltage across the resistor using AC

voltmeter ith 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 hich 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

The source of X-RAY RADIATION in this TV receiver is the

High Voltage Section and the Picture Tube.

For continued X-RAY RADIATION protection, the

replacement tube must be the same type tube as specified in

the Replacement Parts List.

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

- 4 -

SPECIFICATIONS

Note : Specification and others are subject to change ithout notice for improvement.

●Video input system:

PAL-B/G, D/K, I/I

SECAM-B/G, D/K/L/L’

NTSC M

NTSC 4.43(AV)

●Intermediate Frequency (Unit : MHz)

VISION IF : 38.9MHz,33.9MHz(SECAM-L’)

COLOR IF : 34.47MHz(4.43)

35.32MHz(3.58) : NTSC-M

VIF-4.25000MHz

VIF-4.40625MHz

SOUND IF : 33.4MHz (B/G)

32.9MHz (I/I)

32.4MHz (D/K,L)

34.4MHz (M)

40.4MHz (L’)

●Power requirement : 110~240V, 50/60Hz

●Power consumption : 100W

●CPT : True Flat CPT(Flatron)

●Tuning system :

FVS

100 Programme memory

200 Programme memory(For CHINA)

●

Antenna input impedance : VHF/UHF 75 ohm, unbalanced

●OSD (On Screen Display) : MENU Type

●Voice coil impedance : 8 ohm

●Sound output : 12W+12W

Dual/Stereo : A2/NICAM(Option)

●External connection :

Head Phone Jack

S-VIDEO in

A/V in :1 pair

Scart 1(Full)

A/V in/out

Scart 2(Half)+Audio out

A/V in/out

●External In/Output

Audio-In:0.5Vrms±3db,over 10Kohm

Audio-Out:0.5Vrms±3db,below 1Kohm

Video-In/Out:1Vp-p±3db,75ohm

R,G,B In:0.7Vp-p±3db

●Feature : Auto programme/Manual programme

SVM (Scanning Velocity Modulation)

Digital Eye

Digital Comb Filter

Auto Sleep

Dynamic Focus

Programme Editing

PSM (Picture Status Memory)

CTI

Double Windo Teletext (TOP/FLOF)

Turbo Search, Picture & Sound

ACMS

ARC (Zoom 1/ZOOM 2, 16:9↔4:3)

1 TUNER PIP(Double Windo PIP)

Child Lock :

●Tuning range

Band

VHF-Lo

VHF-High

Hyper

UHF

S1'-S3', S1

S2-S10,

S11-S20

S21-S41

For TV For CATV

B/G

Ch2-4

Ch5-12

D/K

Ch1-5

Ch6-12

I/I

Ch4-13

NTSC

Ch2-13

Ch21-69 Ch14-69

In the Lock On state the TV can only be

operated by the Remote Controller.

If any button on the front panel is pressed,

"Child Lock" is displayed on the screen but

the button's function is not performed.

To cancel of this mode, select lock off ith

menu button on remote controller only.

(): SECAM

Front or

Side

Back

- 5 -

DESCRIPTION OF CONTROLS

LISTI/II

MENU

ARC

EYE/

TEXT

TV/AV

PICTURE

SOUND

123

456

789

PSM

PLAY

REC REW P/STILL FF

STOP

0

SSM

POWER

MUTE

OK

SLEEP

REVEAL

TIME

Q.VIEW

MIX

VOL

PR

VOL

M

i

T

U

R

B

O

All the functions can be controlled with the remote control handset.

Some functions can also be adjusted with the buttons on the front

panel of the set.

Remote control handset

Before you use the remote control handset, please install the bat-

teries. See the next page.

1. POWER

switches the set on from standby or off to standby.

2. MUTE

switches the sound on or off.

3. ARC (Aspect Ratio Control)

changes the picture format.

4. TV/AV

selects TV or AV mode.

clears the menu / text from the screen.

switches the set on from standby.

5. EYE/*(option)

switches the eye function on or off.

6. TURBO PICTURE BUTTON

selects Turbo picture.

TURBO SOUND BUTTON

selects Turbo sound.

7. DD / EE(Programme Up/Down)

selects a programme or a menu item.

switches the set on from standby.

FF / GG (Volume Up/Down)

adjusts the volume.

adjusts menu settings.

OK

accepts your selection or displays the current mode.

8. NUMBER BUTTONS

switches the set on from standby or directly select a number.

9. PSM (Picture Status Memory)

recalls your preferred picture setting.

10. SSM (Sound Status Memory)

recalls your preferred sound setting.

1

2

3

5

4

6

8

7

9

10

11

12

15

17

16

18

14

(Without PIP)

6

MENU TEXT

PICTURE

SOUND

TURBO

EYE

- 6 -

11. I/II

selects the language during dual language broadcast.

selects the sound output (option).

12. LIST

displays the programme table.

13. PIP BUTTONS (option)

PIP

switches the sub picture on or off.

PR +/

-

selects a programme for the sub picture.

SWAP

alternates between main and sub picture.

INPUT

selects the input mode for the sub picture.

SIZE

adjusts the sub picture size.

STILL

freezes motion of the sub picture.

POSITION

relocates the sub picture in clockwise direction.

9/4 PIP

switches on or off the 9 or 4 sub pictures.

14. MENU

selects a menu.

15. TELETEXT BUTTONS (option)

These buttons are used for teletext.

For further details, see the ‘Teletext’ section.

16. SWAP or Q.VIEW

returns to the previously viewed programme.

17. SLEEP

sets the sleep timer.

18. VCR BUTTONS

control a LG video cassette recorder.

Note : In teletext mode, the PR +/

-

,SWAP (or Q.VIEW) and INPUT

buttons are used for teletext function.

Battery installation

The remote control handset is powered by two AAA type batteries.

To load the batteries, turn the remote control handset over and

open the battery compartment. Install two batteries as indicated by

the polarity symbols ( and ) marked inside the compartment.

Note : To avoid damage from possible battery leakage, remove the

batteries if you do not plan to use the remote control handset for an

extended period of time.

LISTI/II

MENU

ARC

PIP

TEXT

TV/AV

PICTURE

SOUND

123

456

789

PSM

PLAY

REC REW P/STILL FF

STOP

0

SSM

POWER

MUTE

OK

S

I

Z

E

S

T

I

L

P

O

S

I

T

I

O

N

9

/

4

P

I

P

SLEEP

REVEAL

TIME

MIX

PR SWAP

INPUT

VOL

PR

VOL

M

PR

i

EYE/

T

U

R

B

O

11

12

13

15

17

16

18

14

+

-

1

2

3

5

4

6

8

7

9

10

(With PIP)

6

MENU

PIP

TEXT

PICTURE

SOUND

TURBO

S

T

I

L

P

O

S

I

T

I

O

N

EYE

- 7 -

1. MAIN POWER

switches the set on or off.

2. MENU (option)

selects a menu.

3. OK (option)

accepts your selection or displays the current

mode.

4. FF / GG (Volume Up/Down)

adjusts the volume.

adjusts menu settings.

(Function) (option)

selects volume, Eye, picture items or brief

auto programme while the menus not display.

5. DD / EE(Programme Up/Down)

selects a programme or a menu item.

switches the set on from standby.

+ /

-

(DD / EE) (option)

adjusts the function or selects a programme.

switches the set on from standby.

6. POWER/STANDBY INDICATOR

illuminates brightly when the set is in standby

mode.

dims when the set is switched on.

7. REMOTE CONTROL SENSOR

8. EYE (option)

adjusts picture according to the surrounding

conditions.

9. AUDIO/VIDEO IN SOCKETS (AV3)

Connect the audio/video out sockets of exter-

nal equipment to these sockets.

S-VIDEO/AUDIO IN SOCKETS (S-AV) (option)

Connect the video out socket of an S-VIDEO

VCR to the S-VIDEO socket.

Connect the audio out sockets of the S-VIDEO

VCR to the audio sockets as in AV3.

10. HEADPHONE SOCKET

Connect the headphone plug to this socket.

11. TV/AV (option)

selects TV or AV mode.

clears the menu from the screen.

switches the set on from standby.

Front panel

Side

panel

Side

panel

CE/CL-25Q26 series

CE/CL-29Q26 series

CE/CL-29Q46 series

CE/CL-28H86 series

CE/CL-25/29H46 series

TV/AV VOL PR

AV3

VIDEO L/MONO AUDIO R

POWER

1 6 7 11 4105 9

POWER

MENU O K

VOL VOL

PR STANDBY

1 2 4 5 3 86 7

S-VIDEO VIDEO L/MONO RAUDIO

AV3

VIDEO

MONO

R

L

AUDIO

AV2

S-VIDEO

VIDEO

(L/MONO)

AUDIO

AV3

R

L

10

9

10

POWER

MENU OK VOL PR

7

MENU OK VOL PR

STAND BY

POWER

2 3 6 84 51

MENU OK VOL PR

POWER

723 6 84 51

168

723 4 5

- 8 -

75Ω

Fig. 2-1

Fig. 2-2

CPT

PCB

Remove

Screws

STEREO

PCB

Main PCB

VCD

PCB

DISASSEMBLY INSTRUCTIONS

Important note

This set is disconnected from the po er supply through the

converter transformer. An isolating transformer is necessary

for service operations on the primary side of the converter

transformer.

Back Cabinet Removal

Remove the scre s residing on the back cabinet and carefully

separate the back cabinet from the front cabinet. (Fig. 2-1).

Chassis Assy Removal

Grasp both side of Frame and pull it back ard smoothly.

Speaker Assy Removal

1.

Remove P1651 and P1652 connector from Main2 (Po er/Def./

Sound-Amp) Board.

2. Remove respective 6 scre s for speaker on the front

cabinet. (Fig. 2-2).

CPT Removal

1. Pull out the CPT board from the CPT neck.

2. Place the front cabinet on soft material not to mar the front

surface or damage control knobs.

3. Remove 4 scre s securing the picture tube mounting

brackets to the front cabinet.

4. Carefully separate CPT from the front cabinet.

PICTURE TUBE HANDLING CAUTION

Due to high vacuum and large surface area of picture tube, great

care must be exercised hen handling picture tube. Al ays lift

picture tube by grasping it firmly around faceplate.

NEVER LIFT TUBE BY ITS NECK! The picture tube must not be

scratched or subjected to excessive pressure as fracture of

glass may result in an implosion of considerable violence hich

can cause personal injury or property damage.

- 9 -

□Safety Precautions

1. It is safe to adjust after using insulating transformer between

the power supply line and chassis input to prevent the risk of

electric shock and protect the instrument.

2. Never disconnect leads while the TV receiver is on.

3. Don't short any portion of circuits while power is on.

4. The adjustment must be done by the correct appliances.

5. Unless otherwise noted, set the line voltage to 230Vac±

10%, 50Hz.

5. The adjustment of TVshould be performed after warming up

for 15 minutes.

□Test Equipment required

1. RF signal generator (with pattern generator)

2. DC Power Supply

3. Multimeter (volt meter)

4. Oscilloscope

5. Color analyzer

●

PIF (Picture Intermediate Frequency) Adjustment

1) Connect the measuring equipment to the Main Board as

shown in Fig.1.

2) Set RF frequency and output level of RF SIGNAL

GENERATOR as shown Table 1.

3) Turn off S1 and S3 and on S2.

4) Adjust L104 so that the DC voltage may be 2.4±0.05Vdc.

(Table 1)

●L’ VCO Adjustment (For SECAM-L’ MODEL)

1) Connect the measuring equipment to the Main Board as

shown in Fig.1.

2) Set RF frequency and output level of RF SIGNAL

GENERATOR as shown Table 1.

3) Turn on S1,S3 and off S2.

2) Adjust VR122 so that the DC Voltage may be 2.4±0.05Vdc.

●

RF AGC (Automatic Gain Control) Adjustment

1) Input PAL-B/G 05 CH.

2) Connect Multimeter to TP2(J15),AGC adjustment point.

3) Adjust VR121 until the voltage of Multimeter becomes

2.5±0.1V.

●Screen Voltage Adjustment

1) Tune the RF Modulator to receive a PAL or SECAM signal.

2) Press MIX button on remote controller for Service to get into

the Screen Adjust Mode.

3) Adhere the Color Analyzer on the White window of CPT

face.

4) Adjust Screen Volume of FBT so that the luminance of White

window is 12±1 FL.

●Focus Adjustment

1) Tune the TV set to receive a digital pattern.

2) Adjust the upper Focus volume of FBT for the best focus of

vertical line B.

3) Adjust the lower Focus volume of FBT for the best focus of

area A.

4) Repeat above step 2) and 3) for the best overall focus.

IC101

TDA4470

TP1(VCO)

IC102(KI7805)

22 7

13

14

1

0.01uF

JP1

L104

9V

Power-

Supply

V Multimeter or Oscilloscope

JP2

38.9MHz

34.25MHz

(B/G,D/K,I,L)

(SECAM-L')

100 ohm

S1

5V

4.7 Kohm

S3

S2 JP3

100 ohm Q122 VR122

R108

R144

Test Point : TP1

Adjust : L104

Test Point : TP1

Adjust : VR122

Frequency

38.9MHz

34.25MHz

System

B/G,D/K/I,SECAM-L

SECAM-L’

Modulation

OFF

Output level

10mVp-p

Adjust

L104

VR122

Fig. 1 : Connection Diagram of Equipment for PIF Adjustment

ADJUSTMENT INSTRUCTIONS

Test Point : TP 2(J15)

Adjust : VR121

Test Point : CPT Face

Adjust : Screen Control of FBT

Test Point : Observing Display

Adjust : Focus control of FBT

- 10 -

●Deflection Data Adjustment (Line SVC-2)

NOTE : How to enter into the Line Service Mode with a remocon.

1.Power off.

2.Press the Red button.

3.Press the Green button.

4.Press the Yellow button.

5.Press the Cyan button.

6.Press the OK button.

7.Power On.

1. Preparation for Deflection Adjustment

1) At SVC mode, press the Yellow colored button the SVC

remocon.

And then,deflection data adjustment OSD(SVC2 mode) will

be displayed.

2) Press Channel UP/DOWN button for desirous function

Adjustment.

3) Press Volume UP/DOWN button to adjust the data.

4) Tune the TV set to receive a PAL B/G Digital pattern.

VL (Vertical Linearity)

Adjust so that the boundary line bet een upper and lo er

half is in accord ith geometric horizontal center of the CPT.

VA (Vertical Amplitude)

Adjust so that the circle of a digital circle pattern may be

located ithin the effective screen of the CPT.

SC (Vertical “S” Correction)

Adjust so that all distance bet een each horizontal lines

are to be the same.

VS (Vertical Shift)

Adjust so that the horizontal center line of a digital circle

pattern is in accord ith geometric horizontal center of

the CPT.

HS (Horizontal Shift)

Adjust so that the vertical center line of a digital circle pattern

is in accord ith geometric vertical center of the CPT.

EW (Horizontal Width)

Adjust to that a digital circle pattern looks like exact circle.

EP (East-west Parabolar)

Adjust so that middle portion of the outermost left and right

vertical line looks like parallel ith vertical lines of the CPT.

EC (East-west Coner)

Adjust so that the vertical line at every 4 corners of the

screen looks like parallel ith the vertical lines of the CPT.

ET (East-west Trapezium)

Adjust to make the length of top horizontal line same ith

it of the bottom horizontal line.

POP (POP Position)

Adjust until the distance bet een POP and main picture

becomes about 1mm.

(Table 2)

●White Balance Adjustment.(LINE SVC 1)

NOTE : This adjustment should be performed after screen

voltage adjustment.

1) Tune the TV set to receive an 100% white pattern.

2) Press the Yellow button on remote controller in the SVC

Mode.

3) Press PSM (RED) button on remote controller. (Standard

picture)

4) Press PR+ or PR- button for desirous function adjustment.

5) Adjust Low Light status of CR and CB with VOL+ or VOL-

at CG:50 until X=268

±8,Y=273±8.

6) Adjust High Light status of RG and BGB with VOL+ or

VOL- at CG:370 until X=268

±8,Y=273±8.

7) Repeat above step 5) and 6) until each status of High Light

and Low Light for X=288

±8,Y=295±8 with color

analyzer(color temperature 9000

o

K).

b

AB

Fig. 2

Menu

VS

VA

VL

SC

HS

EW

ET

EP

ES

EC

POP P

0600H~0900H

0050H~00CFH

0025H~00BFH

0000H~009FH

0000H~003FH

0400H~0EFFH

0700H~08FFH

06E0H~0840H

06A0H~0AFFH

0790H~08E0H

07D2

0095

0001

00D9

001E

0A9D

07FF

0787

0815

0850

000B

Range 29”Flat 29”S-Flat

- 11 -

(Table 3)

●SVC Data & PSM,SSM Data.

Table 1. ABL Data (LINE SVC-3)

Table 2. SOUND PRE-SCALER (LINE SVC-4)

Table 3. PSM Data

Menu

DVCO

IBRM

WDRM

BCLTH

BCLTM

BCLGA

SVGA

SVDEL

SVD1

LDLY

HBST

HBSO

0~1FFH

0~3FFH

0~7FFH

0~1FFH

0~01FF

00C8

0190

0065

000B

0007

0008

0005

0003

0001

00F0

0158

Range 29”Flat 29”S-Flat

Menu

FP

NP

SP

S1 VOL

S2 VOL

0~127

0011

0045

001E

0042

Range DATA

Mode

CONTRAST

BRIGHT

COLOR

SHARPNESS

90

50

100

55

60

40

50

60

40

30

STANDARD DYNAMIC MILD GAME

Menu

CR

CG

CB

RG

GG

BG

0 ~ 511

50

370

Range DATA

●OPTION Adjustment (LINE-SERVICE OPTION)

Table 4. OPTION Function

- 12 -

OPTION

GAME

TEXT

TOP

ACMS

CH+AU

EYE

TURBO

SCART

A2 ST

I II SV

MONO

VOL

H-PH

DGS

TILT

200PRO

AV2

HOTEL

KEY

SYS

M-VOL

OSD

T-LAN

1

GAME

TEXT

TOP

China,Australia

EYE

Turbo Search

SCART

STEREO

I/II

MONO

Middle East Africa,India VOL.

H/Phone

Degaussing

TILT

China Only

Back:JACK(2EA)

HOTEL

0

X

Australia Only

X

Normal VOL.

X

Back:JACK(1EA)

X

Option 1

Option 2

Option 3

Option 4

Menu

- 13 -

MEMO

- 14 -

P801

540

520

501

560

550

530

120

300

700

600

310

320

310

400

943

170

510

150

153

112

913

EXPLODED VIEW

- 15 -

112 6341V25006B 6341V29002A CPT ASSY

6341V25007B - CPT ASSY *LGEES

120 6400VA00020B 6400VA0001A SPEAKER

150 150-D05Z 6140VC2001G COIL,DEGAUSSING

153 153-144L 6150Z-1043M DY

6150V-1014D - DY

170 170-844B 170-844J CPT EARTH

300 3106V00030X 3106V00044Z CABINET UNIT (W/ EYE)

- 3106V00080B CABINET UNIT (W/O EYE)

310 5020V00173A 5020V00176A BUTTON,CONTROL

320 320-070G 320-070G SPRING,COIL

330 5020V00167B 5020V00105B BUTTON,POWER

400 3809V00130S 3809V00125V BACK COVER ASSY(2-SCART)

501 4810V00296A 4810V00296A BRACKET,MAIN(MC007A)

510 6871VSM728A 6871VSM728A PWB ASSY,CPT 007A W/O SVM,STV5109 SET

520 6871VMM612E 6871VMM612D PWB ASSY,MAIN 007A

- 6871VMM753M PWB ASSY,MAIN 007A W/ST-BY

530 6871VSM786A 6871VSM786A PWB ASSY,VCD W/O (PIP & SVM),W

6871VSM711A 6871VSM711A PWB ASSY,VCD W/O PIP & W/SVM

540 6871VSM589A 6871VSM589A PWB ASSY,RF ST.W/ H_PHONE

550 6871VSM705C 6871VSM705C PWB ASSY,POWER H36/H46 STD.

560 6871VSM730A 6871VSM730A PWB ASSY,CONT 29H46(007A)

570 6871VSM842A 6871VSM842A PWB ASSY,CURRENT HARMONICS STANDARD

600 6871VSM729A 6871VSM729A PWB ASSY,A/V SIDE CE-29H46(007A)

700 0IGL120104A 0IGL120104A IC,CDS SENSOR MODULE(P1201-04)

913 332-229J 332-229A SCREW ASSY,HEXAGON HEAD SPECIAL

943 1PTF0403116 1PTF0403116 SCREW,TAP TITE D4.0 L16.0 MSWR3/FZB

P801 174-009V 174-009V CORD,POWER(W/HOLD,HOUSING)L=400,4.0

The components identified by mark are

critical for safety.

Replace only with part number specified.

EXPLODED VIEW PARTS LIST

No. Description

Part No.

25" 29"

- 16 -

REPLACEMENT PARTS LIST

LOCA. NO PART NO DESCRIPTION

D854

D855

D856

D857

D859

D861

D863

D864

D865

D901

D902

D903

D904

D905

D906

D907

DB801

DV01

DV02

DV03

LD1101

ZD01

ZDN01

ZD101

ZD201

ZD202

ZD203

ZD301

ZD302

ZD303

ZD401

ZD402

ZD851

ZD901

ZD1202

ZD1210

Q02

Q03

Q04

Q05

Q123

Q125

Q126

Q201

Q221

Q301

Q303

Q331

Q401

Q402

Q601

Q851

0DD060009AC

0DD414809ED

0DD420000BB

0DR060009AA

0DD414809ED

0DD400309AD

0DD414809ED

0DD560000AA

0DD414809ED

4930V00048A

0DZ360009BC

0DZ820009AH

0DZ330009BA

0DZ330009CC

0DZ680009BB

0DZ180009BE

0DZ560009AH

0DZ180009BE

0DZ510009AB

0DZ180009BE

0DZ620009BB

0TR945009AA

0TR102009AB

0TR945009AA

0TR102009AB

0TR733009AA

0TR319709AB

0TR945009AA

0TR733009AA

0TR945009AA

0TR127409AB

0TR205900AB

0TR258100AA

0TR223800AA

0TR733009AA

0TR945009AA

DIODE,TVR06J 0.6A/600V 250

DIODE,1N4148 TA

DIODE,D4L20U SHINDENGEN

DIODE,RECTIFIER TVR06J TP

DIODE,1N4148 TA

DIODE,RECTIFIER IN4003A RECT K-ROHM TP

DIODE,1N4148 TA

DIODE,RECTIFIER D5SB60 BRIDGE(5A/600V)

DIODE,1N4148 TA

HOLDER DIODE,LED ASSY

DIODE,ZENER MTZJ3.6B TP ROHM-K DO34 0.5W

DIODE,ZENER MTZJ8.2B TP ROHM-K DO34 500MW

DIODE,ZENER HZT33(TP) HITACHI

DIODE,ZENER MTZJ3.3B TP ROHM-K DO34 500MW

DIODE,ZENER MTZJ6.8B TP ROHM-K DO34 0.5W

DIODE,ZENER GDZJ18B TP GRANDE DO34 0.5W

DIODE,ZENER GDZJ5.6B TP GRANDE DO34 0.5W

DIODE,ZENER GDZJ18B TP GRANDE DO34 0.5W

DIODE,ZENER MTZ5.1B,TP(52MM),ROHM

DIODE,ZENER GDZJ18B TP GRANDE DO34 0.5W

DIODE,ZENER MTZJ6.2B TP ROHM-K DO34 0.5W

TR,KSC945C-Y TP SAMSUNG

TR,KRC102M,TP(KRC1202),KEC

TR,KSC945C-Y TP SAMSUNG

TR,KRC102M,TP(KRC1202),KEC

TR,KSA733C-Y TP SAMSUNG TO-92

TR,KTC3197,TP(KTC388A),KEC

TR,KSC945C-Y TP SAMSUNG

TR,KSA733C-Y TP SAMSUNG TO-92

TR,KSC945C-Y TP SAMSUNG

TR,KTA1274-Y TO-92L TP KEC

TR,KTD2059-Y TO-220IS KEC

TR,2SD2581 BK SANYO TO3P -

TR,KTC2238A-Y

TR,KSA733C-Y TP SAMSUNG TO-92

TR,KSC945C-Y TP SAMSUNG

LOCA. NO PART NO DESCRIPTION

D850

ICV01

ICN01

IC01

IC02

ICV02

ICN02

IC03

ICN03

IC04

ICN05

ICV101

IC101

IC102

IC301

IC302

IC601

IC801

IC802

IC803

IC851

IC853

IC855

IC856

IC901

Q07

Q08

D01

D02

D03

D04

D101

D301

D302

D401

D402

D403

D404

D405

D406

D407

D408

D412

D601

D602

D802

D803

D804

D851

D852

D853

0ISK100300A

0IIT312000A

0IIT341000J

0ICTMIH001A

0IAL241610B

0IFA754207A

0ISG282200A

0IFA752700A

0IKE780500Q

0ISG111733B

0IFA753307A

0ISO204000A

0ITF447000A

0IKE780500Q

0ISA784070A

0IKE455800E

0ISA428200A

0ISK665613B

0ILI817000G

0IKE780500Q

0ISH092100B

0ISS278050A

0ISK125120A

0ISG510900A

0IFA270000A

0DD414809ED

0DD150009CE

0DD247109AA

0DD410000AC

0DD410000AD

0DD150009CA

0DR150009AB

0DD414809ED

0DD100009AE

0DD414809ED

0DR060009AA

0DD100009AM

0DD414809ED

0DD060009AC

IC,SLA1003 SIP12 BK DIODE MODULE(

IC,VDP3120B 64P SDIP BK VCD IC (5

IC,MSP3410D-C5 52P SDIP BK MULTI

IC,SDA 555XFL

IC,AT24C16-10PC-2.7 8PIN DIP ST E

IC,KA75420ZTA(KA7542ZTA) 3P,TO-92

IC,TDA2822M 8D DUAL AUDIO AMP(1W)

IC,KA75270Z 3 TP RE-SET IC MC-007

IC,KIA7805API 3P TO-220 ST REGULA

IC,LD1117V33C 3SIP ST REGULATOR

IC,KA75330ZTA(KA7533ZTA) 3P,TO-92

IC,CXA2040AQ 32P,QFP BK IIC BUS V

IC,TDA4470M 28P,SDIP BK VIF+SIF

IC,KIA7805API 3P TO-220 ST REGULA

IC,LA7840 7S VERTICAL

IC,KIA4558 8DIP DUAL OP AMP

IC,LA4282 12S 2CHX10W AUDIO AMP

IC,STR-F6656(LF1352) 5P,SIP BK ST

IC,LTV817M-VB 4P,DIP BK PHOTO COU

IC,KIA7805API 3P TO-220 ST REGULA

IC,PQ09RD21 4SIP ST REGULATOR

IC,KA278R05 4P,TO-220F BK LOW DRO

IC,SE125N(LF12) 125V ERROR AMP

IC,STV5109 15SIP ST RGB DRIVE

IC,2N7000TA TO-92, 3P TP LEVEL SH

DIODE,1N4148 TA

DIODE,RECTIFIER GP15J TP(1.5A/600V)

DIODE,DETACTOR 1S2471DETECT SW

DIODE,RECTIFIER RU4DS,LF-L1

DIODE,RECTIFIER RU4AM,LF-L1

DIODE,RECTIFIER RGP15J,TP(52MM)

DIODE,RECTIFIER RGP15G TP

DIODE,1N4148 TA

DIODE,RECTIFIER RU1A V(1)

DIODE,1N4148 TA

DIODE,RECTIFIER TVR06J TP

DIODE,RECTIFIER EU1ZV(1)

DIODE,1N4148 TA

DIODE,TVR06J 0.6A/600V 250

IC

DIODE

The components identified by mark are

critical for safety.

Replace only with part number specified.

TRANSISTOR

- 17 -

LOCA. NO PART NO DESCRIPTION

Q852

Q853

Q854

Q855

Q856

Q857

Q901

Q1101

QN01

QN02

QV01

QV02

QV03

QV04

QV05

QV06

QV07

QV08

QV09

QV10

QV11

QV12

QV13

QV14

QV15

QV106

C01

C02

C03

C04

C05

C08

C09

C10

C11

C12

C14

C17

C18

C19

C20

C21

C22

C24

C25

C26

C27

C29

C30

C31

C32

C33

0TR322709AA

0TR945009AA

0TR102009AB

0TR102409AB

0TR945009AA

0TR320209AA

0TR126609AA

0TR733009AA

0TR150400BA

0TR387500AA

0TR150400BA

0TR387500AA

0TR150400BA

0TR387500AA

0TR150400BA

0TR387500AA

0TR150400BA

0TR387500AA

0CE476DD618

0CN1030F679

0CX6200K409

0CN1030F679

0CE106DK618

181-007D

0CN1040K949

0CN1010K519

0CE476DF618

0CE475DK618

0CE476DD618

0CE107DD618

0CN1030F679

0CE225DK618

0CN1020K519

0CC3300K415

0CN1030F679

0CE106DK618

0CN1030F679

TR,KTC3227-Y

TR,KSC945C-Y TP SAMSUNG

TR,KRC102M,TP(KRC1202),KEC

TR,KTA1024-Y

TR,KSC945C-Y

TR,KTC3202-TP-Y (KTC1959)KEC

TR,KTA1266-TP-Y (KTA1015) KEC

TR,KSA733C-Y TP SAMSUNG TO-92

TR,CHIP 2SA1504S(ASY) KEC

TR,CHIP 2SC3875S(ALY) KEC

TR,CHIP 2SA1504S(ASY) KEC

TR,CHIP 2SC3875S(ALY) KEC

TR,CHIP 2SA1504S(ASY) KEC

TR,CHIP 2SC3875S(ALY) KEC

TR,CHIP 2SA1504S(ASY) KEC

TR,CHIP 2SC3875S(ALY) KEC

TR,CHIP 2SA1504S(ASY) KEC

TR,CHIP 2SC3875S(ALY) KEC

47UF STD 10V 20% FL TP 5

10000P 16V M Y TA52

62P 50V J SL TA52

10000P 16V M Y TA52

10UF STD 50V M FL TP5

MPE ECQ-V1H154JL3(TR)50V 0.1

0.1M 50V Z F TA52

100P 50V K B TA52

47UF STD 16V M FL TP5

4.7UF STD 50V 20% FL TP 5

47UF STD 10V 20% FL TP 5

100UF STD 10V M FL TP5

10000P 16V M Y TA52

2.2UF STD 50V 20% FL TP 5

1000P 50V K B TA52

33P 50V J NP0 TP

10000P 16V M Y TA52

10UF STD 50V M FL TP5

10000P 16V M Y TA52

LOCA. NO PART NO DESCRIPTION

C34

C101

C103

C104

C105

C106

C108

C109

C110

C112

C113

C115

C121

C122

C125

C126

C127

C128

C129

C130

C131

C132

C134

C135

C136

C137

C138

C139

C140

C141

C147

C148

C149

C183

C201

C202

C203

C204

C205

C206

C207

C208

C209

C221

C222

C223

C224

C225

C226

C227

C228

C229

C230

C244

0CN1030F679

0CE476DK618

0CN1030F679

0CE227DD618

0CX3300K409

0CE106DF618

0CE335DK618

0CN1040K949

0CN1020K519

0CE476DD618

0CN1030F679

0CN1040K949

0CN1030F679

181-007H

0CE106DF618

0CN1030F679

0CSZVTA001F

0CN1030F679

0CE476DD618

0CN1040K949

0CE226DF618

181-007H

0CN1040K949

0CE104DK618

0CN1030F679

0CE107DD618

0CX4700K409

0CE106DF618

0CE108DF618

0CE227DF618

0CN1010K519

0CN4710K519

0CN1010K519

0CN4710K519

0CE226DF618

0CE476DF618

0CE227DF618

0CN1010K519

0CN4710K519

0CN1010K519

0CN4710K519

0CE226DF618

0CN1010K519

10000P 16V M Y TA52

47UF STD 50V M FL TP5

10000P 16V M Y TA52

220UF STD 10V M FL TP5

33P 50V J SL TA52

10UF STD 16V M FL TP5

3.3UF STD 50V 20% FL TP 5

0.1M 50V Z F TA52

1000P 50V K B TA52

47UF STD 10V 20% FL TP 5

10000P 16V M Y TA52

0.1M 50V Z F TA52

10000P 16V M Y TA52

MPE ECQ-V1H474JL3(TR)50V 0.4

10UF STD 16V M FL TP5

10000P 16V M Y TA52

TAP684K035BRS(AMMO)35V 0.68UFK

10000P 16V M Y TA52

47UF STD 10V 20% FL TP 5

0.1M 50V Z F TA52

22UF STD 16V M FL TP5

MPE ECQ-V1H474JL3(TR)50V 0.4

0.1M 50V Z F TA52

0.1000UF STD 50V M FL

10000P 16V M Y TA52

100UF STD 10V M FL TP5

47P 50V J SL TA52

10UF STD 16V M FL TP5

1000UF STD 16V M FL TP

220UF STD 16V M FL TP5

100P 50V K B TA52

470P 50V K B TA52

100P 50V K B TA52

470P 50V K B TA52

22UF STD 16V M FL TP5

47UF STD 16V M FL TP5

220UF STD 16V M FL TP5

100P 50V K B TA52

470P 50V K B TA52

100P 50V K B TA52

470P 50V K B TA52

22UF STD 16V M FL TP5

100P 50V K B TA52

CAPACITOR

For Capacitor & Resistors,

the charactors at 2nd and 3rd

digit in the P/No. means as

follows;

CC, CX, CK, CN : Ceramic

CQ : Polyestor

CE : Electrolytic

RD : Carbon Film

RS : Metal Oxide Film

RN : Metal Film

RF : Fusible

The components identified by mark are

critical for safety.

Replace only with part number specified.

- 18 -

LOCA. NO PART NO DESCRIPTION

C245

C249

C302

C303

C304

C305

C306

C307

C308

C309

C310

C311

C401

C402

C403

C405

“(25”)

C406

C407

“(25”)

C408

C409

C410

C411

“(25”)

C412

C413

C414

C415

C416

C417

C419

C420

C421

C422

C517

C518

C519

C520

C601

C602

C603

C604

C605

C606

C607

C608

C609

C610

C611

C612

C613

C614

C803

0CN1010K519

0CN1030F679

0CQ3341N401

0CE107BK618

0CQ6821N509

0CQ1021N509

0CQ3931N509

0CQ1031N509

0CE476DJ618

0CN4710K519

0CQ1031N509

0CE474DK618

0CE475DK618

0CK2220W515

181-834B

181-015Q

181-091G

0CQZVBK004B

181-010A

0CE5651K652

0CK2220W515

0CE106BR618

181-013G

181-013S

0CK6810W515

0CE107DJ618

181-091P

0CE108BH618

181-009R

0CK2710W515

0CE108BH618

181-010B

0CK2710W515

0CE106DR618

0CQ1531N509

0CN1030F679

0CE107DH618

0CE684DK618

0CQ5621N509

0CE107DH618

0CE684DK618

0CQ5621N509

0CE107DH618

0CQ1041N509

0CE477DJ618

0CQ1041N509

0CE477DJ618

0CN1040K949

0CE477DK618

0CE477DH618

181-091U

100P 50V K B TA52

10000P 16V M Y TA52

0.33U 100V J POLY

100UF KME 50V M FL TP5

0.0068U 100V K POLY

0.001U 100V K POLY

0.0390UF 100V K PE TP

0.01U 100V K POLY

47UF STD 35V M FL TP5

470P 50V K B TA52

0.01U 100V K POLY

0.4700UF STD 50V M FL

4.7UF STD 50V 20% FL T

2200P 500V K B T

MPP 1600V 0.018UF J

MPP 1600V 0.02UF J

DE0907-486 R 471K 2KV

0.027UF D 630V J PP NI

400V 0.022UF J

5.6UF SM,SA 50V 20% FM

2200P 500V K B T

10UF KME 250V M FL TP5

MPP 200V 0.5UF J

MPP 400V 0.62UF J

680P 500V K B

100UF STD 35V M FL TP5

1KV SL 271J TP5

1000UF KME 25V M FL TP

PP 200V 0.022UF K

270P 500V K B

1000UF KME 25V M FL TP

PP 400V 0.056UF J

270P 500V K B

10UF STD 250V M FL TP5

0.015U 100V K POLY

10000P 16V M Y TA52

100UF STD 25V M FL TP5

0.68UF STD 50V 20% FL

0.0056U 100V K POLY

100UF STD 25V M FL TP5

0.68UF STD 50V 20% FL

0.0056U 100V K POLY

100UF STD 25V M FL TP5

0.1U 100V K POLY

470UF STD 35V 20% FL T

0.1U 100V K POLY

470UF STD 35V 20% FL T

0.1M 50V Z F TA52

470UF STD 50V 20% FL T

470UF STD 25V M FL TP5

2KV R 221K TP7.5

LOCA. NO PART NO DESCRIPTION

“(25”)

C804

C806

C807

C808

C809

C811

C813

C814

C815

C817

C851

C852

C853

C854

C855

C856

C857

C858

C859

C860

C861

C862

C863

C864

C866

C867

C870

“(25”)

C871

C872

C873

C901

C902

C903

C904

C905

C906

C907

C908

C909

C910

C911

C912

C913

C1102

C1201

C1203

C1205

C1206

C1208

C1210

C1211

CN05

181-091V

0CE337KV6A0

181-011C

181-091G

0CE107BJ618

0CK1020K515

181-120K

0CK10201515

0CQZVBK002A

181-091Q

0CK22201510

0CK1020W515

DCE477DF618

0CE107DF618

0CE107DD618

0CK47101515

0CE228DF618

0CE477DF618

0CK47101515

0CE108BF618

0CE475CK636

181-091Q

0CE108DK61A

0CK4710W515

0CE227DK618

181-091C

181-091D

0CE227DP650

0CE107CP618

0CQ1041N509

0CX1500K409

0CX5R60K509

0CX2200K409

0CE107DF618

0CN2230H949

0CE106DR618

0CQZVBK002A

0CE475DR618

0CK1020W515

0CE476DF618

0CK22202515

0CE107DK618

0CN2210K519

0CE475DK618

0CN1040K949

0CE476DF618

0CN2210K519

0CE107DF618

2KV R 391K TP7.5

330UF SLT 450V M VNSN

PP 1600V 0.0015UF J

DE0907-486 R 471K 2KV

100UF KME 35V M FL TP5

1000P 50V K B

2200PF 4KV M E FMTW LE

1000P 1KV K B TS

A.C 275V 0.1UF M (S=15

1KV R 471K TP5

2200P 1KV K B S

1000P 500V K

470UF STD 16V 20

100UF STD 16V M FL TP5

100UF STD 10V M FL TP5

470P 1KV K B TS

2200UF STD 16V M FL TP

470UF STD 16V 20% FL T

470P 1KV K B TS

1000UF KME 16V M FL TP

4.7UF SHL,SD 50V 20% F

1KV R 471K TP5

1000UF STD 50V M FL TP

470PF 500V K B TR

220UF STD 50V M FL TP5

DE0705-979 R 471K 1KV

DE0905-979 R 102K 1KV

220UF STD 160V M FM7.5

100U SHL 160V M FL TP5

0.1U 100V K POLY

15P 50V J SL TA52

5.6P 50V K SL TA52

22P 50V J SL TA52

100UF STD 16V M FL TP5

22000P 25V Z FTA52

10UF STD 250V M FL TP5

A.C 275V 0.1UF M (S=15

4.7UF STD 250V 20% FL

1000P 500V K B

47UF STD 16V M FL TP5

2200PF 2KV K B TR

100UF STD 50V M FL TP5

220P 50V K B TA52

4.7UF STD 50V 20% FL T

0.1M 50V Z F TA52

47UF STD 16V M FL TP5

220P 50V K B TA52

100UF STD 16V M FL TP5

For Capacitor & Resistors,

the charactors at 2nd and 3rd

digit in the P/No. means as

follows;

CC, CX, CK, CN : Ceramic

CQ : Polyestor

CE : Electrolytic

RD : Carbon Film

RS : Metal Oxide Film

RN : Metal Film

RF : Fusible

The components identified by mark are

critical for safety.

Replace only with part number specified.

- 19 -

LOCA. NO PART NO DESCRIPTION

CN07

CN10

CN11

CN12

CN13

CN16

CN19

CN20

CN21

CN23

CN24

CN29

CN30

CN32

CN34

CN35

CN36

CN37

CN38

CN39

CN40

CN41

CN42

CN43

CN44

CN45

CN46

CN47

CN49

CN50

CN53

CN54

CN59

CP810

CV06

CV10

CV11

CV12

CV14

CV16

CV20

CV29

CV31

CV36

CV38

CV40

CV43

CV140

CV142

CV143

CV145

CV146

CV148

0CE335DK618

0CK224DF56A

0CE106DF618

0CE107DF618

0CE476DF618

0CE106DF618

0CE107DF618

0CE106DF618

0CK224DF56A

0CE106DF618

0CK224DF56A

0CE106DF618

0CX5600K409

0CE107DF618

0CQZVBK002D

0CE106DF618

0CE335DK618

0CQ3321N509

0CQ3331N509

0CE106DF618

0CE335DK618

0CE106DF618

0CE476DF618

0CE107DF618

0CE226DF618

181-007H

0CE226DF618

0CE106DF618

0CE107DF618

0CE106DF618

3.3UF STD 50V 20% FL T

220000PF 2012 16V 10%

10UF STD 16V M FL TP5

100UF STD 16V M FL TP5

47UF STD 16V M FL TP5

10UF STD 16V M FL TP5

100UF STD 16V M FL TP5

10UF STD 16V M FL TP5

220000PF 2012 16V 10%

10UF STD 16V M FL TP5

220000PF 2012 16V 10%

10UF STD 16V M FL TP5

56P 50V J SL TA52

100UF STD 16V M FL TP5

A.C 275V 0.47UF K (S=22.5)

10UF STD 16V M FL TP5

3.3UF STD 50V 20% FL TP 5

0.0033U 100V K POLY TP

0.033U 100V K POLY TP

10UF STD 16V M FL TP5

3.3UF STD 50V 20% FL TP 5

10UF STD 16V M FL TP5

47UF STD 16V M FL TP5

100UF STD 16V M FL TP5

22UF STD 16V M FL TP5

MPE ECQ-V1H474JL3(TR), 50V 0.4

22UF STD 16V M FL TP5

10UF STD 16V M FL TP5

100UF STD 16V M FL TP5

10UF STD 16V M FL TP5

LOCA. NO PART NO DESCRIPTION

FB01

FB201

FB202

FB222

FB401

FB801

FB802

FB803

FB852

FB853

FB902

FB903

J29

J51

L01

L02

L101

L102

L103

L104

L122

L123

L126

L201

L202

L203

L204

L221

L222

L223

L224

L245

L246

L401

L402

L851

L853

L901

L1201

L1202

L1203

L1204

LN01

LN03

LN05

LN06

LN07

LN08

LV01

125-022K

125-123A

125-022K

0LA0102K119

0LA0182K119

0LA1000K119

0LA0102K119

150-C01D

0LA1000K139

0LA0102K119

150-E11G

0LA0681K119

150-C01C

0LA0102K119

150-717K

150-L01D

0LA1000K139

150-C02F

0LA0102K139

0LA0472K119

0LA1000K119

0LA0472K119

0LA0102K119

0LA1000K119

0LA0102K119

CORE (CIRC),FERRITE 1UH TAPING

CORE (CIRC) FERRITE BFD3565R2F

CORE (CIRC),FERRITE 1UH TAPING

INDUCTOR,10UH K

INDUCTOR,18UH K

INDUCTOR,100UH K

INDUCTOR,10UH K

COIL,CHOKE 0.55UH

INDUCTOR,100UH K

INDUCTOR,10UH K

COIL,IFT 38.9MHZ 1PF

INDUCTOR,6.8UH K

COIL,CHOKE 0.48UH

INDUCTOR,10UH K

COIL,CHOKE 1.1UH PHY TURN

COIL,LINEARITY 20UH 1PHY

INDUCTOR,100UH K 4*10.5 TP

COIL,CHOKE 82UH R1217

INDUCTOR,10UH K

INDUCTOR,47UH K

INDUCTOR,100UH K

INDUCTOR,47UH K

INDUCTOR,10UH K

INDUCTOR,100UH K

INDUCTOR,10UH K

For Capacitor & Resistors,

the charactors at 2nd and 3rd

digit in the P/No. means as

follows;

CC, CX, CK, CN : Ceramic

CQ : Polyestor

CE : Electrolytic

RD : Carbon Film

RS : Metal Oxide Film

RN : Metal Film

RF : Fusible

The components identified by mark are

critical for safety.

Replace only with part number specified.

CORE

COIL & TRANSFORMER

LG CE-29H46ET User manual

Popular TV manuals by other brands