LG 42PC55 Service Manual Download Page 52

CVBS

001:L5

DTV_LOUT

013:C5

DTV_ROUT

013:C4

DTV_AUDIO_MUTE_BUF

001:F8

P_6.0V

2.5V

1.8V

P_3.3V

5.0V

3.3V

P_3.3V

1.2V

P_3.3V

P_6.0V

1K

R523

100

R547

100

R548

2K

R527

2K

R526

9.31K

R522

1%

470uF

C524

16V

220uF

C528

16V

220uF

C534

16V

0.1uF

C518

0.1uF

C529

0.1uF

C530

0.1uF

C521

0.1uF

C525

0.1uF

C537

0.1uF

C539

0.1uF

C516

0.1uF

C526

0.1uF

C532

0.1uF

C531

0.1uF

C520

Q502

2SC3875S

E

B

C

Q503

2SC3875S

E

B

C

IC503

KIA78R05F

1

VIN

2

VC

3

VOUT

4

NC

5

GND1

6

GND2

IC504

KIA78R33F

1

VIN

2

VC

3

VOUT

4

NC

5

GND1

6

GND2

IC500

SC1565IST-1.8

2

GND

3 VO

1

VIN

IC502

SC1565IST-2.5TR

2

GND

3 VO

1

VIN

SC156515M-1.8TR

IC501

2

VIN

1

EN

3

GND

5

ADJ

4

VO

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

1uF

10V

C535

1uF

10V

C540

SP_CVBS

013:B2

0

R550

KIA78R33F

IC505

1

VIN

2

VC

3

VOUT

4

NC

5

GND1

6

GND2

GND

100uF

16V

C548

GND

0.1uF

16V

C550

0.1uF

16V

C551

GND

TUNER_3.3V_ON

1/10W

100

5%

R554

3.3V_TUNER

GND

GND

22

R557

5%

1/10W

0

R524

5.0V

1/10W

100

5%

R558

2SA1504S
Q504

E

B

C

100uF

C523

16V

100uF

C515

16V

100uF

C527

16V

1

2

100uF

C533

16V

100uF

C519

16V

220uF

C517

16V

GND

GND

10K

R539

10K

R541

OUT_LEFT

001:K5

10K

R534

0.1uF

C553

OUT_RIGHT

001:K6

10K

R536

OUT_RIGHT_AMP

005:C9

10K

R544

OUT_LEFT_AMP

005:C8

10K

R540

GND

GND GND

GND

OUT_LEFT_AMP

OUT_RIGHT_AMP

MC33078DR2G

IC506

3

2

INPUT1-

4

VEE

1

OUTPUT1

5

6

INPUT2-

7

OUTPUT2

8

VCC

22K

R555

5%

1/10W

43K

R556

5%

1/10W

0

R531

0

R528

15K

R543

15K

R537

ADAC_8V

100uF
16V

C541

1

2

KIA78R05F

IC507

1

VIN

2

VC

3

VOUT

4

NC

5

GND1

6

GND2

GND

GND

GND

100uF

16V

C543

GND

0.1uF

C542

0.1uF

C544

P_6.0V

5.0V_CI

CI_EN

100

R1775

4.7K

R1776

GND

1uF

10V

C554

1uF

10V

C555

Q500

KRA102S

E

B

C

910

R521

1%

TP500

TP501

TP502

TP503

TP504

TP505

TP506

TP507

TP508

TP509

TP511

TP512

TP513

TP514

TP515

TP516

TP517

TP518

TP519

TP520

TP521

TP524

TP525

TP526

TP527

TP528

TP530

TP529

TP531

TP533

TP534

100uF

C522

16V

100uF

16V

C549

GND_TU

TP535

[POWER BLOCK]

1.8V Regulator for TUNER

DDR SDRAM 2.5 VOLT

CPU(STi5100) core 1.25 volt

3.3 volt

5.0 volt

Locate close to the TUNER

% MUST BE PLACED NEAR IC100

5. power2

Min of Vc:2V Ic:20uA

5.0V For only C.I.

 Over current protection can be operated

FAN_VCC

P_12V

JP913

P_3.3V

P_12V

JP910

0.1uF

C931

JP912

0.1uF

C932

JP911

0.1uF

C934

P_6.0V

0.1uF

C933

JP909

P_+19V

100uF

16V

C937

+5V_MSP4450

0.1uF

C935

0.47uF

C955

MVK

100uF

16V

C969

100uF

16V

C959

+5VST

2SC3875S

Q903

1

2

3

AC_DET

008:J5

4.7K

R927

2SC3875S

Q902

1

2

3

2SC3875S

Q901

1

2

3

+5VST

100uF

16V

C971

0.01uF
C909

100uF

16V

C958

0.1uF

C962

AZ1117H-2.5TR/E1

IC902

1

ADJ/GND

2 OUTPUT

3

INPUT

0.1uF

C961

0.1uF
50V

C972

470uF

16V

C954

+5VST

MVK

100uF

16V

C970

100uF

16V

C957

2SC3875S

Q905

1

2

3

+5VST

3.3V_CTZ

0.01uF

C911

RL_ON/PWR_ONOFF_2

JP920

5V_MNT

0.47uF

C956

FAN1587AD33X

IC901

ADJ

GND

OUT

OUT

IN

IN

47uF

16V

C912

+5VST

INV_CTL/VAVS_ON

2SC3875S

Q904

1

2

3

1.8K

R905

READY

FAN1587AD33X

IC900

ADJ

GND

OUT

OUT

IN

IN

SAM2333

D901

READY

0.1uF

C910

+5VST

2SC3875S

Q900

1

2

3

6602T25008M

SMW250-13

P900

1

2

3

4

5

6

7

8

9

10

11

12

13

Vbr_B_2

0.1uF

C960

0.1uF
50V

C973

3.3V_ON

100uF

16V

C915

0.1uF

C914

100uF

16V

C901

P_12V

0.1uF
C917

+9V_MSP4450

0.1uF

C900

0.1uF

C977

SC156515M-1.8TR

IC903

2

VIN

1

EN

3

GND

5

ADJ

4

VO

0.01uF

C905

10K

R900

0.1uF

C974

1.8V_CORE_CTZ

+3.3V_SWITCH

SMW250-10
6602T25008J

P901

1

19V

2

19V

3

GND

4

GND

5

6V

6

GND

7

3.4V

8

GND

9

12V

10

GND

Vbr_B_1

ADAC_8V

EU1ZV(1)

D906

0.01uF

C980

500-ohm

MLB-321611

L910

FAN

220uF

16V

C929

220uF

16V

C928

220uF

16V

C925

5.0V

100uF

25V

C924

100uF

16V

C975

100uF

16V

C907

47uF

16V

C981

47uF

16V

C903

10K

1%

R901

20K

1%

R902

+5VST

+5VST

+2.5V_DDR_CTZ

Vbr_A

1.8V_CTZ

KDS226 

KDS226

D900

A

KDS226

D902

A

AC

C

KDS226

D903

A

AC

C

KDS226

D904

A

AC

C

KDS226 

KDS226

D905

+5VST

2SC3875S

Q906

1

2

3

2SC3875S

Q907

1

2

3

+5VST

100

R931

FOR PDP, HD_PDP

5V_ON

0

R929

FOR LCD_AI,FULL_HD_LCD_AI

0.1uF
16V

C908

9.0V

KA7809ERTM

IC904

2

3

1

TP900

TP901

TP902

TP903

TP904

TP905

TP906

TP907

TP908

TP909

TP910

TP912

TP913

TP914

TP915

TP916

TP917

TP918

TP919

TP920

TP921

TP922

TP923

TP924

TP925

TP952

TP927

TP928

TP929

TP930

TP931

TP932

TP933

TP934

TP935

TP936

TP937

TP938

TP939

TP940

TP941

TP942

TP943

TP944

TP945

TP946

TP949

TP950

TP951

TP948

TP947

L908

OUT

IN

GND

L904

OUT

IN

GND

L903

OUT

IN

GND

L906

OUT

IN

GND

L905

OUT

IN

GND

L902

OUT

IN

GND

L901

5000:1

OUT

IN

GND

HU-1H4532-121

L911

HU-1H4532-121

L912

HU-1H4532-121

L919

HU-1H4532-121

L918

HU-1H4532-121

L900

500-ohm

HH-1M3216-501

L923

HH-1M3216-501

L907

HH-1M3216-501

L913

HH-1M3216-501

L909

HH-1M3216-501

L925

10K

R917-*1

10K

R924-*1

33K

R926-*1

33K

R920-*1

0

R939

0

R938

0

R937

0

R936

0

R935

0

R940

10K

R915

10K

R933

10K

R923

10K

R911

10K

R932

10K

R916

10K

R924

10K

R917

33K

R918

33K

R926

33K

R920

33K

R925

33K

R913

33K

R919

33K

R930

33K

R934

1K

R923-*1

1K

R911-*1

1K

R916-*1

1K

R932-*1

1K

R915-*1

1K

R933-*1

10K

R913-*1

10K

R934-*1

10K

R918-*1

10K

R919-*1

10K

R930-*1

10K

R925-*1

1K

R933-*2

1K

R915-*2

1K

R932-*2

1K

R923-*2

10K

R919-*2

10K

R918-*2

10K

R920-*2

10K

R917-*2

10K

R934-*2

10K

R926-*2

10K

R916-*2

10K

R919-*2

10K

R930-*2

10K

R911-*2

10K

R924-*2

10K

R913-*2

10K

R925-*2

0

R910

5000:1

0

R928

5000:1_POWER,CMO

0

R941

FOR CMO

20K

R911-*3

10K

R913-*3

20K

R916-*3

10K

R934-*3

10K

R918-*3

10K

R926-*3

10K

R930-*3

10K

R925-*3

10K

R920-*3

6.2K

R917-*3

6.2K

R933-*3

6.2K

R924-*3

6.2K

R932-*3

6.2K

R923-*3

6.2K

R915-*3

PDP ONLY FOR FAN

5VST

AC_DET

VaVs_ON

/INVERTER

      ON

ERROR_OUT

3.3V ON

5V_DET

/ERROR OUT

3.3V ON

/BRI CTRL

GND

5VST

STAND-BY

GND

GND

NC 

/PWM 

  DIMMING

6V

RL_ON

/POWER ON

  9. POWER

1.8V_CORE_CTZ is changed

due to ability of regulator

OPTION FOR 5000:1 ONLY LCD

OPTION FOR PDP

SUPPLY 5V TO module cont. B/D

ONLY FOR PDP

Q906, Q907, R930, R931

R932, R933, R934

FOR LCD STAND_BY 1W

FOR FULL HD LCD STAND_BY 1W

FOR FULL HD PDP STAND_BY 1W

TV_VOUT

2SA1504S

Q607

10K

R642

USE FOR SECAM

1K

R644

100pF

C608

AGC_SPEED_CTL

2SA1504S

Q606

0.01uF

C636

TU_MAIN

1K

R648

0

R640

0.1uF

C602

270

R646

150

R649

AM_AUDIO

LEMC3225T-6R8M

L600

3.3uH

FI-B2012-332KJT

L604

270pF

C610

2SA1504S

Q602

2SC3875S

Q603

USE FOR SECAME

B

C

220

R647

0.1uF

C609

2SC3875S

Q604

E

B

C

100

R650

82

R639

SIF

100pF

C601

4.7K

R636

470

R637

0

R651

R641

READY

1.8VA_FE

LEMC3225T-6R8M

L605

0.1uF

C625

1.8V

1.8VA_FE

0.1uF

C606

0.1uF

C605

100K

R627

100

R629

100

R625

100

R624

47pF

C623

DTV_TU_I2C

0.1uF

C627

I2C_SDA1

FE_SCL

TUNER_RESET

FE_RESET

3V3

47pF

C624

DTV_TU_I2C

I2C_SCL1

0.1uF

C626

FE_SDA

FE_SDA

TUNER_RESET

FE_SCL

33

R612

33

R626

33

R608

FE_TS_DATA_VAL

33

R611

33

R603

33

R609

33

R610

33

R605

33

R606

33

R604

33

R607

FE_TS_DATA[0-7],FE_TS_DATA_CLK,FE_TS_DATA_VAL,FE_TS_DATA_SYN

0.1uF
C615

TPS2010ADR

IC600

TPS2010

3

IN2

2

IN1

4

EN

1

GND

5

OUT1

6

OUT2

7

OUT3

8

OUT4

47uF

16V

C612

0.1uF

C616

5V_ANN_CTL

5V_ANN_MNT

GND

GND

GND

3.3V_TUNER

GND

GND

GND

GND

GND

GND

GND

GND

GND

2K

R652

10K

R653

GND

0

R654

TPS2010

SW_TU_SDA

SW_TU_SCL

KCN-BT-0-0053

J600

1

2

3

4

BOOSTER

2SC3875S

Q608

E

B

C

2.2K

R658

10

R657

OPT

R656

2SA1504S

Q609

E

B

C

0.01uF

C603

10K

R655

LEMC3225T-6R8M

L601

2SC3875S

TPS2031

Q610

E

B

C

4.7K

R661

TPS2031

GND

10K

R660

TPS2031

0

R659

TPS2010

TP600

TP601

TP602

TP603

TP604

TP605

TP606

TP607

TP608

TP609

TP610

TP611

TP612

TP613

TP614

TP615

TP616

TP617

TP618

TP619

TP620

TP621

TP622

TP623

TP624

TP625

TP626

TP627

TP628

TP629

TP630

TP631

TP632

TP633

TP634

TP635

TP636

TP637

TP638

TP639

TP640

TP641

TP642

TP643

TP644

TP645

TP646

TP654

TP652

TP648

TP647

TP649

TP656

TP659

TP658

TP657

TP650

TP655

100uF

C638

100uF

C611

1

2

100uF

16V

C630

1

2

100uF

16V

C640

100uF 16V

C613

100uF

C639

HH-1M3216-501

L606

47pF

C641

47pF

C642

5V_TU

5.0V

HH-1M3216-501

L607

2.2uF

C643

READY

GND

5V_TU

5V_TU

5V_TU

TUNER_ERROR

33

R600

47pF

C604

USE FOR SECAM_1

10pF

USE FOR SECAM_LCD

C604-*1

TPS2031DR

IC600-*1
TPS2031

3

IN_2

2

IN_1

4

EN

1

GND

5

OC

6

OUT_1

7

OUT_2

8

OUT_3

0

R613

USE FOR SECAM

GND_TU

GND_TU

GND_TU

GND_TU

GND_TU

GND

GND_TU

GND_TU

GND_TU

GND_TU

GND_TU

0

R663

0

R669

0

R662

0

R668

0

R667

0

R666

0

R665

0

R671

0

R664

0

R670

0

R672

TP660

4700pF

C637

4700pF

C635

TDFC-G106P

TU600

1

B1_A5

2

B2_5V

3

AGC

4

GND0

5

B3_5V

6

VT

7

AFT

8

VIDEO_OUT

9

AUDIO_OUT

10

SIF

11

TU_IF

12

SCLT

13

SDAT

14

B4_1.8V

15

B5_3.3V

16

GND1

17

SW

18

RST

19

SYNC

20

VAL

21

D0

22

D1

23

D2

24

D3

25

D4

26

D5

27

D6

28

D7

29

SDA

30

SCL

31

ERR

33

SHIELD

32

MCL

0

R687

0

R686

0

R685

GND

0

R684

GND_3

0

R682

0

R681

0

R680

GND_1

GND

GND_4

0

R679

GND

0

R688

0

R673

0

R674

GND

0

R675

0

R676

0

R677

0

R678

GND_2

47

R633

47

R632

4.7uF

6.3V

C633

USE FOR SECAM

FE_TS_DATA_CLK

FE_TS_DATA[7]

FE_TS_DATA[6]

FE_TS_DATA[5]

FE_TS_DATA[4]

FE_TS_DATA[3]

FE_TS_DATA[2]

FE_TS_DATA[1]

FE_TS_DATA[0]

FE_TS_DATA_VALFE_TS_DATA_VAL

 6.TUNER

to MSP

 OPTION: RF AGC 

 (USE ONLY FOR SECAM)

Q603, R642

For SECAM

C604, C633

DEBUG_UART_RX

TS_SEL_CI

003:B7

CI_LATCH

003:K6

CPU_WAIT

001:F2

D_T/R

003:G3

REC_8

013:C8

TS_SEL

001:F8;003:B4

CI_CS

003:F8;003:H6;003:I4;003:K3;003:K6

DEBUG_UART_TX

CI_OE

003:H6;003:L3

CI_IORD

003:E6;003:L4

CI_WAIT

003:E6

PIO2B6

001:F8

PIO2B7

001:F8

3V3_CI

3V3_CI

3V3_CI

3V3_CI

P_12V

R412

47

47

R413

0.1uF

C405

OPT

0.1uF

C407

OPT

C409
0.1uF
16V

C411

0.1uF

16V

0.1uF

C404

OPT

0.1uF

C406

OPT

C410

0.1uF

16V

0.1uF

C403

16V

OPT

C408

0.1uF

OPT

IC404

74LVC14APW

INVERTER

3

2A

2

1Y

4

2Y

1

1A

6

3Y

5

3A

7

GND

8

4Y

9

4A

10

5Y

11

5A

12

6Y

13

6A

14

VCC

0

R416

0

R417

1K

R415

1K

R414

CI_CD1

003:E5

47

R421

CI_CD2

003:E7

IRQ2

001:E2

Q401

2SC3875S

1

E

2

B

3

C

2SC3875S

Q402

1

E

2

B

3

C

Q400

2SC3875S
1

E

2B

3

C

R419 OPT

R420

OPT

10K

R403

12K

R407

IC401

ICL3232CBNZ

OPT

3

C1-

2

V+

4

C2+

1

C1+

6

V-

5

C2-

7

T2OUT

8

R2IN

9

R2OUT

10

T2IN

11

T1IN

12

R1OUT

13

R1IN

14

T1OUT

15

GND

16

VCC

IC403

74LVC32AD

OR gate

3

1Y

2

1B

4

2A

1

1A

6

2Y

5

2B

7

GND

8

3Y

9

3A

10

3B

11

4Y

12

4B

13

4A

14

VCC

FE_TS_DATA_VAL_AND_ERR

003:G3

FE_TS_DATA_VAL

003:H6;003:L3

3.3V

0.1uF

16V

C415

10uF

16V

C414

1

2

3V3_CI

HH-1M3216-501

L400

1/10W

4.7K

5%

R422

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

10K

R433

FAN_1EA

4.7K

R428

FAN

0.1uF

C416

FAN

EU1ZV(1)

D401

FAN

LM75

LM75CIMX-3

IC407

FAN

3

OS

2

SCL

4

GND

1

SDA

5

A2

6

A1

7

A0

8

+VS

0.1uF

C422

FAN

47uF

16V

C419

FAN

1

2

100

R424

FAN

KIA78R09F

IC406

FAN

1

VIN

2

VC

3

VOUT

4

NC

5

GND1

6

GND2

10K

R430

FAN

C420
READY

8V_ON

47uF

16V

C418

FAN

4.7K

R427

FAN

9V_ON

0.1uF

C417

FAN

0.1uF
C427

FAN

100

R431

FAN_1EA

12K

R432

FAN_1EA

C421

READY

FAN_VCC

GIL-G-03-S3T2

P400

FAN_1EA

1

2

3

100

R425

FAN

JP403

P_3.3V

KIA78R09F

IC405

FAN

1

VIN

2

VC

3

VOUT

4

NC

5

GND1

6

GND2

47uF

16V

C425

FAN

100

R426

FAN

FAN_VCC

JP402

0.1uF

C424

FAN

100

R423

FAN

47uF

16V

C423

FAN

0

R438

TC74LCX157FT

IC410

3

2

4

1

6

5

7

8

9

10

11

12

13

14

15

16

0.1uF

C430

LRCLK_DTV

HDMI_LRCK

LRCLK_MUX

PCMDATA_DTV

HDMI_LRCH

PCMDATA_MUX
SCLK_DTV

HDMI_SCK

SCLK_MUX

3_STATE_BUFFER

FAN_ALARM

SPDIF_MSP_OUT

SPDIF_STI_OUT

SPDIF_OUT

SPDIF_OUT

SDA

SCL

IC402

TC74LCX08FT

AND GATE

3

1Y

2

1B

4

2A

1

1A

6

2Y

5

2B

7

GND

8

3Y

9

3A

10

3B

11

4Y

12

4A

13

4B

14

VCC

JP400

22

R437

0.1uF

C429

JP401

R455 OPT

R456 OPT

C432
READY

C433

READY

C434

READY

C435
READY

100

R448

100

R439

100

R441

100

R446

P_3.3V

GND

0.1uF

16V

C413

10uF

16V

C4121

2

5.0V

35337-0320

CON400

OPT

1

2

3

GND

FAN_VCC

SMW200-08

P402

FAN_FULL_HD

1

2

3

4

5

6

7

8

JP408

JP404

JP409

JP406

5.0V

TP400

TP401

TP402

TP403

TP404

TP405

TP406

TP407

TP408

TP409

TP410

TP411

TP412

TP413

TP414

TP415

TP416

TP417

TP418

TP419

TP420

TP421

TP423

TP424

TP425

TP426

TP427

TP430

TP431

TP432

TP433

TP434

TP435

TP448

TP438

TP437

TP449

TP444

TP447

TP446

TP445

TP442

TP443

TP439

TP436

TP440

TP441

TP453

TP456

TP455

TP454

TP452

TP451

TP450

TP458

TP457

TP459

TP460

C436
READY

L403

FAN_FULL_HD

L405

FAN_FULL_HD

L406

L407

L411

READY

C438

HH-1M3216-501

L402

FAN_FULL_HD

HH-1M3216-501

L401FAN_FULL_HD

HH-1M3216-501

FAN_FULL_HD

L412

TUNER_ERROR

TP461

SPDIF

J400

4

INPUT

3

GND

2

GND

6

5V

1

GND

5

GND

100

FAN_FULL_HD

R400

FAN_FULL_HD

C439

FAN_ALARM

JP410

JP411

18

R429-*1

FAN_PDP

10

R429

FAN_FULL HD

TP469

TP468

TP467

TP466

TP465

TP464

TP463

TP462

OPTION

PI4[0]

PI4[1]

STi5100

[SCART PIN8]

5.19V / 10.91V_1Kohm(LOAD)

4.89V / 9.09V_120ohm(LOAD)

CI OPTIONs(UK)

IF YOU WANT TO USE CN401, R449,R450 -> 0 Ohm ADD
                          R543,R544 -> DELETE

FAN OPTION

TO MSP

4. OPTION

SPDIF OPTIC JACK

OPTION

LOW

3Y

1A

GND

2A

HIGH

3B

2Y

1Y

VCC

3A

ST

SEL

1B

2B

4A

4B

4Y

ST UART FOR DEBUG

I2S SWITCHING (DTV&HDMI)

Option for remote control

FOR ONLY USE 60"PDP(PY3 Tool)

Summary of Contents for 42PC55

Page 1: ...PLASMA TV SERVICE MANUAL CAUTION BEFORE SERVICING THE CHASSIS READ THE SAFETY PRECAUTIONS IN THIS MANUAL CHASSIS PD73A MODEL 42PC55 42PC55 ZB website http biz LGservice com ...

Page 2: ...ETY PRECAUTIONS 3 SPECIFICATIONS 4 ADJUSTMENT INSTRUCTIONS 6 TROUBLE SHOOTING GUIDE 19 BLOCK DIAGRAM 28 EXPLODED VIEW 30 EXPLODED VIEW PARTS LIST 31 REPLACEMENT PARTS LIST 32 SCHEMATIC DIAGRAM PRINTED CIRCUIT DIAGRAM ...

Page 3: ...k 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 position 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 measu...

Page 4: ...ut 20 minutes prior to the adjustment V Test Method 1 Performance LGE TV test method followed 2 Demanded other specification Safety CE IEC specification EMC CE IEC V General Specification 1 Module Specification 42 XGA MODULE 4 Display Screen Device Aspect Ratio PDP Module Operating Environment Storage Environment Input Voltage 1 2 3 4 5 6 No Item Specification Remark 42 Wide Color Display Module 1...

Page 5: ...EA Audio Input 3EA 1 2 3 4 5 6 7 8 9 10 No Item Specification Remark UK German Italy France Sweden Finland Spain 1 PAL BG 2 PAL DK 3 PAL I I 4 DVB T ID TV 5 SECAM L L Analog Upper Heterodyne Digital COFDM PAL SECAM PAL SECAM NTSC PAL SECAM NTSC Y Cb Cr Y Pb Pr RGB PC HDMI DTV SOUND PC Audio Component AV 4 System PAL SECAM NTSC PAL60 4 System PAL SECAM NTSC PAL60 L R Input ...

Page 6: ...key on System Control3 3 Press VOL key on Channel Recover 4 PCMCIA CARD Checking Method You must adjust DTV 29 Channel and insert PCMCIA CARD to socket 1 If PCMCIA CARD works normally normal signals display on screen But it works abnormally No CA module words display on screen 5 POWER PCB Assy Voltage Adjustments Va Vs Voltage adjustments 5 1 Test Equipment D M M 1EA 5 2 Connection Diagram for Mea...

Page 7: ... Set EDID Download Jig PC Cable 2 Turn on the PC EDID Download Jig And Execute the S W EDID TESTER Ver 2 5 3 Set up S W option Repeat Number 5 Device Address A0 PageByte 8 4 Power on the Set 6 4 Sequence of Adjustment EDID Download 1 Init the data 2 Load the EDID data Open File Analog file for RGB Digital file for HDMI 3 Set the S W as below 4 Push the Write Data Verify button And confirm Yes 5 If...

Page 8: ...50015 50017 50019 Model Name 42PC55 ZB 42PC56 ZD 50PC55 ZB 50PC56 ZD 50PB56 ZA Hex Data 00 00 00 FC 00 34 32 50 43 35 35 2D 5A 42 0A 20 20 20 00 00 00 FC 00 34 32 50 43 35 36 2D 5A 44 0A 20 20 20 00 00 00 FC 00 35 30 50 43 35 35 2D 5A 42 0A 20 20 20 00 00 00 FC 00 35 30 50 43 35 36 2D 5A 44 0A 20 20 20 00 00 00 FC 00 35 30 50 42 36 35 2D 5A 41 0A 20 20 20 1 2 3 4 5 1 2 3 4 5 5 Model Name 42PC55 ZB...

Page 9: ...tern 65 signal into Component 2 Set the PSM to Dynamic mode in the Picture menu 3 Press IN STAR key on R C for adjustment 4 Press the G Vol key operate to set then it becomes automatically 5 Auto RGB OK means completed adjustment 10 Adjustment of RGB 10 1 Requirement V This AV color balance adjustment should be performed before white Balance Adjustment 10 2 Required Equipment 1 Remote controller f...

Page 10: ...e CA 100 and stick the sensor to the center of PDP module surface when you adjust 3 Double click In start key on Controlling R C and get in white balance 4 Set test pattern on and display inside pattern Control is carried out on three color temperature COOL MEDIUM WARM Control is carried out three times 5 When the R G B GAIN is 80 on OSD it is the FULL DYNAMIC Range of the Module In order to contr...

Page 11: ...be conformed when it is produced in production line because serial number D L is mandatory by D book 4 0 15 Set Information Serial No Model name 15 1 Setting up like bottom figure After setting white balance this is set Setting Press ADJ Key in the Adjust remocon 1 Select System Control 2 by using D E CH key and press V ENTER Using Adjust remocon RS 232 Host Baud Rate Download value change 15 2 Pu...

Page 12: ...EZ Download 17 1 CORTEZ Download By LGIDS 1 Installation of the LGIDS 1 Extract to folder IDS_Setup ZIP 2 Install LGIDS 1 1 After Click the NEXT icon Installation is finished 3 Install LGIDS 2 1 You can find the ICON on C Program Files LGIDS 2 Download hex file 1 Prepare a Batch File txt RAM File hex on C Program Files LGIDS files In the TEXT FILE 2 Connect RS232 cable and turn on the power Use th...

Page 13: ...Control 2 menu 2 Enter the GProbe on the RS 232Host menu 3 Enter 115200bps on the Baud Rate menu 4 Enter the Cortez on the Download menu If you don t have a Adjustment Remote Control Menu button on the Remote Control Menu button on the Local Key during 7 8sec After Change a mode you can see GPROBE MODE 5 Execute the LGIDS Program 2 1 Open a Batch file RAM file and Flash file 6 Execute the LGIDS Pr...

Page 14: ...wnload By GProbe 5 1 Installation of the GProbe 5 1 Extract to folder GProbe5 0 0 15_S0006_EXE_09A ZIP 2 Install GProbe5 0 0 15 EXE 1 3 Install GProbe5 0 0 15 EXE 2 4 Install GProbe5 0 0 15 EXE 3 CLICK CLICK CLICK CLICK ...

Page 15: ... the tilt button on the Adjustment Remote Control case 2 Press the ADJ button 1 Press the System Control 2 menu 2 Enter the GProbe on the RS 232Host menu 3 Enter 115200bps on the Baud Rate menu 4 Enter the Cortez on the Download menu If you don t have a Adjustment Remote Control Menu button on the Remote Control Menu button on the Local Key during 7 8sec 4 Execute the GProbe Program 5 Open the bat...

Page 16: ...OL OPTION SERIAL NUMBER V When you change a Main Ass y you should insert the TV SET s original Serial Number MODEL NAME It is the way how to insert original number 18 1 Insert the Tool Option 1 Insert 2048 on Tool Option1 1697 on Tool Option2 for 42PC55 ZB Press the ENTER Button 2 Insert 2052 on Tool Option1 1953 on Tool Option2 for 50PC55 ZB Press the ENTER Button 1 Before change the Tool Option ...

Page 17: ...sing LG Term 1 Prepare the biz that you want to download on ST 2 Connect TV set and PC by using RS232 cable Turn on the TV 3 SVC MENU Setting case 1 Press the Turbo Sound button on the Adjustment Remote Control case 2 Press the ADJ button 1 Press the System Control 2 menu 2 Enter the GProbe on the RS 232 Host 3 Enter 115200bps on the Baud Rate 4 Enter the STi 5100 on the Download If you don t have...

Page 18: ...0sec 120sec 10 The End of DOWNLOAD 1 After Download successfully you can see EW EW EW EW 2 You can remove RS232 Cable and TV Power SET OFF ON 11 Change the mode 1 Press the ADJ button 2 Press the System Control 2 menu 3 Enter the PC on the RS 232 Host 4 Enter 115200bps on the Baud Rate 5 Enter the Cortez on the Download ...

Page 19: ...Doesn t the high tension output come out Doesn t the VSC signal Vs ON come out Yes No Does high tension output voltage Drop occur When the Y B D Module input connector is removed does output voltage drop occur When the Y Z B D Module input connector is remove does Power Board hightension output voltage Drop occur Yes No No 9 Check the Power Board Output high tension circuit Yes 10 Check the Z B D ...

Page 20: ...N STB 5V GND Vs ON 5V Det M5V ON STB 5V GND NC 6V GND 3 4V ON SMW250 13P 19V 19V GND GND 6V GND 3 4V GND 12V GND SMW250 10P 3 4V 3 4V GND GND 6V 6V GND GND 12V 12V GND GND SMW250 12P Vs Vs NC GND GND Va GND 5V YH396 08V 5V GND Va GND GND GND NC Vs Vs YH396 09V 5V 5V GND GND YH396 04V GND GND GND GND 5V 5V 5V 5V SMW250 08P 1 2 3 4 5 6 7 8 9 10 11 12 13 Wafer P N NO ...

Page 21: ...lter and Power Board Cable connected Connect the Cable Yes No Is the Fuse F101 on Power Board normal Replace the Fuse Yes No Is the Power Board and 13P of VSC Board Cable connected Connect the Cable Yes No After the cable connect is removed to Power Board except the CN101 connection cable the AC voltage marking is authorized on manual When ST BY 5V is not operated replace Power Board ...

Page 22: ...ltage normal after remove P5 P6 connector of Y B D Is the Fuse FS2 on Y B D normal In case of open is replace Yes No Yes Yes Replace Z Board Is the Z Board normal Is the output voltage normal after remove P1 connector of Z B D Is the Fuse FS1 FS2 on Z B D normal In case of open is replace Yes No Yes Is the X Board normal Is the output voltage normal after remove P1 2 3 4 5 connector of X B D After...

Page 23: ... Reconnect the LVDS cable in P800 No Is the IC700 FLI8548 Output normal Replace the VSC No NO Replace the Power board Is output the normality Low High voltage except stand by 5V NO 4 No Raster 1 Symptom 1 No OSD and image occur at screen 2 It maintains the condition where the front LED is green 2 Check following ...

Page 24: ...ed continuously becomes Accomplished from module 2 Check following Is the LVDS cable normal Is the VSC Board normal Is the LVDS cable connected well Cable inserts well Yes No No Yes Does the FIL8548 IC IC700 Operates Replace FIL8548 IC IC700 No Is the Ctrl Board of Module normal Replace Ctrl B D No No Yes Replace the VSC B D Replace the cable Yes ...

Page 25: ... the Tuner normal Is the CXA2069Q normal Is the Tuner Cable connected well Cable inserts well Yes No No Yes Is the FIL8548 normal Replace the Tuner No Is the Input voltage IIC Communication and CVBS output normal Yes Is the Input voltage IIC Communication normal No Replace the IC No Is normal the Input voltage IIC Communication No Block A Replace the IC No Is the Video input of the AV Jack P1400 n...

Page 26: ...from SCART2 mode 26 Is theR G B input and H V Sync of the J1100 normal Check the input source No Is the HDMI002 IC1004 normal Yes Same as Block A Is the Input and Output signal IIC Communication normal No Is the Video input of A V Jack J1200 normal Yes Same as Block A Check the input source No Replace the IC No Is the Video input of A V Jack J1201 normal Yes Same as Block A Check the input source ...

Page 27: ... is no sound Check the signal before CAX2069 refer to circuit diagram No YES YES Only RF is no sound Check the Tuner IN OUT No YES YES Only AV component PC input is no sound Is the output of CXA2069 normal No YES IC1300 operates normal Replace the IC1300 MSP4450 No IC1301 operates normal Replace the IC1300 STA335BW No YES Replace the VSC B D YES No Replace the CXA2069 Is the speaker On it menu Set...

Page 28: ... 28 BLOCK DIAGRAM Integration ...

Page 29: ...MEMO 29 ...

Page 30: ... 30 EXPLODED VIEW 300 120 304 560 570 600 603 306 301 302 303 400 240 250 200 206 580 205 202 203 204 201 900 901 601 602 501 590 520 502 A2 A21 ...

Page 31: ... MA LOCAL 502 AGU31680922 Plate Assembly ASSY 42PC5D ZB WITH SLOT CARD MA LOCAL LGEUK AGU31680923 Plate Assembly ASSY 42PC5D ZB WITHOUT SLOT MA LOCAL 520 EBR33721701 Hand Insert PCB Assembly Main MAIN M I PD73A 42PC5D PD73A 42PC5D Main LGEUK EBR36611901 Hand Insert PCB Assembly MAIN M I PD73A 42PC5D ZB SEULLJP Hand Insert EBR33721721 Hand Insert PCB Assembly Main MAIN M I PD73A 42PC5D Main M I PCB...

Page 32: ...135 0CK104CK56A 0603B104K500CT 100nF 10 50V X7R C1136 0CK104CK56A 0603B104K500CT 100nF 10 50V X7R C114 0CK104CF56A 0603B104K160CT 100nF 10 16V X7R C115 0CK104CF56A 0603B104K160CT 100nF 10 16V X7R C116 0CK104CF56A 0603B104K160CT 100nF 10 16V X7R C117 0CK104CF56A 0603B104K160CT 100nF 10 16V X7R C118 0CE106WFKDC MVK4 0TP16VC10M 10uF 20 16V 16MA C119 0CK104CF56A 0603B104K160CT 100nF 10 16V X7R C120 0C...

Page 33: ...F 5 50V C0G 5 C1355 0CK104CK56A 0603B104K500CT 100nF 10 50V X7R C1356 0CC101CK41A C1608C0G1H101JT 100pF 5 50V C0G C1357 0CC221CK41A C1608C0G1H221JT 220pF 5 50V C0G C1358 0CH2122K516 0805B122K500CT 1 2nF 10 50V Y5P C1359 0CK104CK56A 0603B104K500CT 100nF 10 50V X7R C136 0CK104CF56A 0603B104K160CT 100nF 10 16V X7R C1360 0CC331CK41A C1608C0G1H331JT 330pF 5 50V C0G C1361 0CC331CK41A C1608C0G1H331JT 330...

Page 34: ...104K160CT 100nF 10 16V X7R C184 0CK104CF56A 0603B104K160CT 100nF 10 16V X7R C185 0CK104CF56A 0603B104K160CT 100nF 10 16V X7R C186 0CK104CF56A 0603B104K160CT 100nF 10 16V X7R C187 0CK104CF56A 0603B104K160CT 100nF 10 16V X7R C188 0CK103CK56A 0603B103K500CT 10nF 10 50V X7R C189 0CK103CK56A 0603B103K500CT 10nF 10 50V X7R C190 0CK103CK56A 0603B103K500CT 10nF 10 50V X7R C191 0CK103CK56A 0603B103K500CT 1...

Page 35: ...10nF 10 50V X7R C604 0CC100CK41A C1608C0G1H100JT 10pF 5 50V C0G C605 0CK104CF56A 0603B104K160CT 100nF 10 16V X7R C606 0CK104CF56A 0603B104K160CT 100nF 10 16V X7R C608 0CC101CK41A C1608C0G1H101JT 100pF 5 50V C0G C608 0CC101CK41A C1608C0G1H101JT 100pF 5 50V C0G C609 0CK104CF56A 0603B104K160CT 100nF 10 16V X7R C609 0CK104CF56A 0603B104K160CT 100nF 10 16V X7R C610 0CC271CK41A C1608C0G1H271JT 270pF 5 5...

Page 36: ...T 100nF 10 50V X7R C784 0CK104CK56A 0603B104K500CT 100nF 10 50V X7R C785 0CK104CK56A 0603B104K500CT 100nF 10 50V X7R C786 0CK104CK56A 0603B104K500CT 100nF 10 50V X7R C787 0CK104CK56A 0603B104K500CT 100nF 10 50V X7R C788 0CK104CK56A 0603B104K500CT 100nF 10 50V X7R C789 0CK104CK56A 0603B104K500CT 100nF 10 50V X7R C790 0CK104CK56A 0603B104K500CT 100nF 10 50V X7R C791 0CK104BF56A C1005X7R104KET 100nF ...

Page 37: ...184009AA KDS184 KDS184 TP KEC 85V D1001 0DD184009AA KDS184 KDS184 TP KEC 85V D1002 0DD184009AA KDS184 KDS184 TP KEC 85V D101 EAH33946001 CDS3C05GTA 5 6V 6 4V 19V 1 9A 1W D102 EAH33946001 CDS3C05GTA 5 6V 6 4V 19V 1 9A 1W D103 EAH33945901 CDS3C30GTH 30V 50V 120V 1 9A 1W S D104 EAH33945901 CDS3C30GTH 30V 50V 120V 1 9A 1W S D900 0DS226009AA KDS226 1 2V 85V 300MA 2A 4NSEC 15 D902 0DS226009AA KDS226 1 2...

Page 38: ...01G HH 1M3216 501JT 500OHM 3 2X1 6X1 L1105 6210TCE001P HB 1S2012 121JT H 1mm 120OHM 2X1 L1106 6210TCE001P HB 1S2012 121JT H 1mm 120OHM 2X1 L1107 6210TCE001P HB 1S2012 121JT H 1mm 120OHM 2X1 L1108 6210TCE001P HB 1S2012 121JT H 1mm 120OHM 2X1 L1109 6210TCE001P HB 1S2012 121JT H 1mm 120OHM 2X1 L1206 6210TCE001Z HH 1M2012 600JT 60OHM 2X1 25X1MM L1207 6210TCE001Z HH 1M2012 600JT 60OHM 2X1 25X1MM L1208 ...

Page 39: ...LY NPN 5V 60V 50V 150M Q402 0TR387500AA 2SC3875S ALY NPN 5V 60V 50V 150M Q500 0TR102009AM KRA102S PNP 30V 0V 50V 0 1A 0 Q502 0TR387500AA 2SC3875S ALY NPN 5V 60V 50V 150M Q503 0TR387500AA 2SC3875S ALY NPN 5V 60V 50V 150M Q504 0TR150400BA 2SA1504S ASY PNP 5V 50V 50V Q602 0TR150400BA 2SA1504S ASY PNP 5V 50V 50V Q603 0TR387500AA 2SC3875S ALY NPN 5V 60V 50V 150M Q604 0TR387500AA 2SC3875S ALY NPN 5V 60V...

Page 40: ...1 10W 1608 R104 0RH2002D622 MCR10EZHJ203 20KOHM 5 1 8W 2012 R1040 0RJ4702D677 MCR03EZPJ473 47KOHM 5 1 10W 1608 R1041 0RJ4702D677 MCR03EZPJ473 47KOHM 5 1 10W 1608 R1042 0RJ4702D677 MCR03EZPJ473 47KOHM 5 1 10W 1608 R1043 0RJ4702D677 MCR03EZPJ473 47KOHM 5 1 10W 1608 R1044 0RJ3301D677 MCR03EZPJ332 3 3KOHM 5 1 10W 160 R1045 0RJ0000D677 MCR03EZPJ000 0OHM 5 1 10W 1608 R R1046 0RJ0000D677 MCR03EZPJ000 0OH...

Page 41: ... 220KOHM 5 1 10W 160 R1207 0RJ2203D677 MCR03EZPJ224 220KOHM 5 1 10W 160 R1209 0RJ3002D677 MCR03EZPJ303 30KOHM 5 1 10W 1608 R121 0RJ1202D677 MCR03EZPJ123 12KOHM 5 1 10W 1608 R1210 0RJ2203D677 MCR03EZPJ224 220KOHM 5 1 10W 160 R1211 0RJ4703D677 MCR03EZPJ474 470KOHM 5 1 10W 160 R1212 0RJ2203D677 MCR03EZPJ224 220KOHM 5 1 10W 160 R1212 0RJ2203D677 MCR03EZPJ224 220KOHM 5 1 10W 160 R1213 0RJ4703D677 MCR03...

Page 42: ... 1 10W 160 R1347 0RJ0392D677 MCR03EZPJ390 39OHM 5 1 10W 1608 R1348 0RJ0392D677 MCR03EZPJ390 39OHM 5 1 10W 1608 R1349 0RJ0392D677 MCR03EZPJ390 39OHM 5 1 10W 1608 R1350 0RJ0392D677 MCR03EZPJ390 39OHM 5 1 10W 1608 R1351 0RJ0122D677 MCR03EZPJ120 12OHM 5 1 10W 1608 R1352 0RJ0122D677 MCR03EZPJ120 12OHM 5 1 10W 1608 R1353 0RJ0122D677 MCR03EZPJ120 12OHM 5 1 10W 1608 R1354 0RJ0122D677 MCR03EZPJ120 12OHM 5 ...

Page 43: ...1 10W 1608 R1706 0RJ0332C678 MCR01MZPJ330 33OHM 5 1 16W 1005 R1708 0RJ0332D677 MCR03EZPJ330 33OHM 5 1 10W 1608 R1709 0RJ1002D677 MCR03EZPJ103 10KOHM 5 1 10W 1608 R1710 0RJ0222C678 MCR01MZPJ220 22OHM 5 1 16W 1005 R1713 0RJ4701D677 MCR03EZPJ472 4 7KOHM 5 1 10W 160 R1714 0RJ0000C678 MCR01MZPJ000 0OHM 5 1 16W 1005 R R1715 0RJ1000D677 MCR03EZPJ101 100OHM 5 1 10W 1608 R1716 0RJ1000C678 MCR01MZPJ101 100O...

Page 44: ...PJ101 100OHM 5 1 10W 1608 R224 0RJ1000D677 MCR03EZPJ101 100OHM 5 1 10W 1608 R225 0RJ1000D677 MCR03EZPJ101 100OHM 5 1 10W 1608 R226 0RJ1000D677 MCR03EZPJ101 100OHM 5 1 10W 1608 R227 0RJ1000D677 MCR03EZPJ101 100OHM 5 1 10W 1608 R228 0RJ1000D677 MCR03EZPJ101 100OHM 5 1 10W 1608 R229 0RJ1000D677 MCR03EZPJ101 100OHM 5 1 10W 1608 R230 0RJ1000D677 MCR03EZPJ101 100OHM 5 1 10W 1608 R231 0RJ1000D677 MCR03EZ...

Page 45: ...0OHM 5 1 10W 1608 R625 0RJ1000D677 MCR03EZPJ101 100OHM 5 1 10W 1608 R626 0RJ0332D677 MCR03EZPJ330 33OHM 5 1 10W 1608 R627 0RJ1003D677 MCR03EZPJ104 100KOHM 5 1 10W 160 R629 0RJ1000D677 MCR03EZPJ101 100OHM 5 1 10W 1608 R632 0RJ0472D677 MCR03EZPJ470 47OHM 5 1 10W 1608 R633 0RJ0472D677 MCR03EZPJ470 47OHM 5 1 10W 1608 R636 0RJ4701D677 MCR03EZPJ472 4 7KOHM 5 1 10W 160 R637 0RJ4700D677 MCR03EZPJ471 470OH...

Page 46: ...HM 5 1 10W 1608 R783 0RJ1002C678 MCR01MZPJ103 10KOHM 5 1 16W 1005 R784 0RJ0222D677 MCR03EZPJ220 22OHM 5 1 10W 1608 R785 0RJ1002D677 MCR03EZPJ103 10KOHM 5 1 10W 1608 R786 0RJ1002D677 MCR03EZPJ103 10KOHM 5 1 10W 1608 R787 0RJ0222D677 MCR03EZPJ220 22OHM 5 1 10W 1608 R788 0RJ0332D677 MCR03EZPJ330 33OHM 5 1 10W 1608 R790 0RJ0332D677 MCR03EZPJ330 33OHM 5 1 10W 1608 R791 0RJ4701D677 MCR03EZPJ472 4 7KOHM ...

Page 47: ...00 900MM SMH200 14 YEONHO C13 EAD35682502 Harness Single LVDS PDP STANDARD FI X30HL JAE J1100 6630G70016A DSUB A03 7071 094 D SUB 15P 2 29MM STR J1102 6630G70017A DSUB A02 0915 101 D SUB 9P 2 77MM STRA CN100 6602T20009J Wafer SMAW200 10P 10P 2 00MM 1R ANGLE D CN101 6602T20009E Wafer SMAW200 06P 6P 2 00MM 1R ANGLE DI CN300 6630VE01269 Wafer 91932 31169LF 68P 1 00MM 1R STRAI CW1 6630V90142A Wafer TP...

Page 48: ...BLK A3 6410TBW004A Power Cord LP 61L GFC18N B90A LS 60 1 87M BLK A3 EAD36430001 Power Cord LP 61L 1 87M BLACK After 070402 A3 EAD36223101 Power Cord LP34A 1 87M BLACK After 070402 A4 4972V00178A Supporter COMPLEX METAL ASSY PDP SET A5 3880TKZ004D Bag COMPLEX VINYL 200 200 0 58 H C MODEL A6 4950TKA320A Plate PRESS SBHG T1 2 SUPPORT UPSET 26INCH A7 FAB30021701 Screw Machine 1SZZVMR001A RING WALL 5MM...

Page 49: ...22 R1745 22 R723 Vbr_A Vbr_B_1 33 R790 33 R770 20pF C725 M2404HEPROM IC702 3 A2 2 A1 4 VSS 1 A0 5 SDA 6 SCL 7 WP 8 VCC TMUE312GAB SW700 1 2 4 3 5 SYNC_DE HP_DET_S W_0 100 R703 HP_DET_S W_1 EYE 100 R1784 390 R726 Vbr_B_1 FOR LCD 1 2K R1754 5000 1 FOR LCD 4 7uF C1704 1 4 7uF C748 1 200 R1754 1 200 R726 1 FSDATAU 2 FSDATA 0 FSCKEU OCMADDR 20 OCMADDR 2 OCMADDR 19 OCMADDR 10 FSDATA 1 OCMADDR 6 RX1 OCMA...

Page 50: ...5 A3 7 A5 8 A6 9 A7 10 GND 11 Y7 12 Y6 13 Y5 14 Y4 15 Y3 16 Y2 17 Y1 18 Y0 19 OE2 20 VCC TS_DATA 3 001 K7 003 C8 003 E3 TS_DATA 2 001 K7 003 C8 003 E3 TS_DATA 0 001 K7 003 C8 003 E3 TS_DATA 5 001 K6 003 C8 003 E3 TS_DATA 4 001 K6 003 C8 003 E3 TS_DATA 7 001 K6 003 C8 003 E3 TS_DATA 1 001 K7 003 C8 003 E3 TS_DATA 6 001 K6 003 C8 003 E3 TS_SEL 001 F8 004 F4 TS_SEL_CI 004 F4 TS_DATA_CLK CI_TS_DATA_SY...

Page 51: ..._4 56 DQ9 57 DQ10 58 VSSQ_4 59 DQ11 60 DQ12 61 VDDQ_5 62 DQ13 63 DQ14 64 VSSQ_5 65 DQ15 66 VSS_3 V_TERMINATION 68 R821 68 R827 150 R823 1 DDRCLK_150ohm 68 R897 FOR FULL_HD 68 R898 FOR FULL_HD PANEL_CTL DISP_EN_1 SCL_1 SDA_1 TP806 TP805 68 AR807 68 AR806 68 AR802 68 AR800 68 AR804 68 AR805 68 AR810 68 AR809 68 AR801 68 AR803 68 AR808 SI4925BDY IC803 FOR LCD HD_LCD 3 S2 2 G1 4 G2 1 S1 5 D2_1 6 D2_2 ...

Page 52: ... C609 2SC3875S Q604 E B C 100 R650 82 R639 SIF 100pF C601 4 7K R636 470 R637 0 R651 R641 READY 1 8VA_FE LEMC3225T 6R8M L605 0 1uF C625 1 8V 1 8VA_FE 0 1uF C606 0 1uF C605 100K R627 100 R629 100 R625 100 R624 47pF C623 DTV_TU_I2C 0 1uF C627 I2C_SDA1 FE_SCL TUNER_RESET FE_RESET 3V3 47pF C624 DTV_TU_I2C I2C_SCL1 0 1uF C626 FE_SDA FE_SDA TUNER_RESET FE_SCL 33 R612 33 R626 33 R608 FE_TS_DATA_VAL 33 R61...

Page 53: ...MAIN TOP MAIN BOTTOM CONTROL B D SIDE A V IR LED PRINTED CIRCUIT BOARD ...

Page 54: ...May 2007 Printed in Korea P NO MFL38562702 ...

Reviews: