background image

100pF

C1333

+5V_MSP4450

0.01uF

C1312

43

R1304

100

R1314

22uF

16V

C1313

0.01uF

C1330

100

R1309

2SC3875S

Q1300

PCMDATA_MUX

43

R1305

COMP_RIN

0

R1310

0.01uF

C1322

0.47uF

C1321

10uF

25V

C1344

3.3uF

50V

C1341

100

R1308

SIF

+9V_MSP4450

LRCLK_MUX

22uF

16V

C1325

OPT

C1324

0.01uF

C1340

470pF

C1338

0.47uF

C1320

24K

R1301

RLZ8.2B-TE11

ZD1300

PC_AUDIO_R

0.47uF

C1335

100

R1313

1.5K

R1303

SW_RESET

56pF

C1317

0.47uF

C1329

100

R1311

0.1uF

C1342

100uF

16V

C1343

0.1uF

C1316

100

R1307

AM_AUDIO

OPT

R1306

0.47uF

C1326

0.1uF

C1327

PC_AUDIO_L

62K

R1300

470

R1302

56pF

C1318

COMP_LIN

SCLK_MUX

0.47uF

C1332

100

R1312

0.47uF

C1346

0.47uF

C1347

TV_ROUT

0.1uF

C1311

TV_LOUT

6800pF

C1307

2K

R1322

2SC3875S

Q1304

+9V_MSP4450

2SC3875S

Q1302

2K

R1321

4.7uF 50V

C1310

1K

R1315

4.7uF 50V

C1309

1K

R1316

4.7K

R1318

470K

R1323

2SC3875S

Q1303

2SC3875S

Q1301

MUTE_LINE

6800pF

C1308

4.7K

R1317

470K

R1324

10uF

25V

C1345

AV_ROUT

AV_LOUT

SDA_5V

SCL_5V

0

R1319

0

R1320

0

R1327

SPDIF_MSP_OUT

220

R1328

1/10W

1

5%

R1329

1/10W

1

5%

R1330

+3.3V_PLL

PLL_GND

10K

R1331

SW_RESET

SCL

SDA

1000pF

50V

C1354

MS_SCK

MS_LRCK

MS_LRCH

MS_SCK

MS_LRCK

MS_LRCH

+3.3V_PLL

PLL_GND

1uF

25V

C1303

1uF

25V

C1300

0.1uF

50V

C1352

0.1uF

50V

C1304

0.1uF

50V

C1359

0.1uF
50V

C1305

0.1uF

50V

C1301

0.1uF

50V

C1351

22uH

L1304

22uH

L1305

22uH

L1306

22uH

L1307

0.1uF

50V

C1362

0.1uF

50V

C1363

0.1uF

50V

C1364

0.1uF
50V

C1365

0.1uF
50V

C1366

0.1uF
50V

C1367

0.1uF

50V

C1368

0.1uF
50V

C1369

4.7K

R1345

4.7K

R1346

CLK

CLK

1/10W

39

5%

R1347

1/10W

39

5%

R1348

1/10W

39

5%

R1349

1/10W

39

5%

R1350

1/10W

12

5%

R1351

1/10W

12

5%

R1352

1/10W

12

5%

R1354

1/10W

12

5%

R1353

1/10W

12

5%

R1355

1/10W

12

5%

R1356

1/10W

12

5%

R1357

1/10W

12

5%

R1358

PLL_GND

100pF

C1356

220pF

C1357

3.9K

R1338

OPT

READY

R1341

MUTE_MAIN

0

R1359

0.1uF

C1373

1200pF

C1358

0

R1360

0

R1361

330pF
50V

C1360

330pF
50V

C1361

0

R1362

1000uF

25V

C1302

220

R1334

220

R1333

220

R1332

750

R1366

750

R1364

750

R1365

3.3uF

50V

C1319

10uF

16V

C1350

3.3K

R1363

MSP4450K-QA-D6

IC1300

1

NC0

2

I2C_CL

3

I2C_DA

4

I2S_CL

5

I2S_WS

6

I2S_DA_OUT

7

I2S_DA_IN1

8

I2S_DEL_IN

9

I2S_DEL_OUT

10

I2S_DEL_CL

11

I2S_DEL_WS

12

DVSUP0

13

DVSUP1

14

DVSS0

15

DVSS1

16

DVSS2

17

I2S_DA_IN2

18

NC1

19

I2S_CL3

20

I2S_WS3

21

RESETQ

22

I2S_DA_IN3

23

I2S_DA_IN4

24

DACA_R

25DACA_L

26 VREF2

27DACM_R

28DACM_L

29DACM_C

30

DACM_SUB

31DACM_SR

32DACM_SL

33SC2_OUT_R

34 SC2_OUT_L

35 VREF1

36SC1_OUT_R

37 SC1_OUT_L

38CAPL_A

39AHVSUP

40CAPL_M

41

SC3_OUT_R

42

SC3_OUT_L

43

AHVSS0

44

AHVSS1

45

AGNDC

46

NC2

47

SC4_IN_L

48

SC4_IN_R

49

ASG0

50

SC3_IN_L

51

SC3_IN_R

52

ASG1

53

SC2_IN_L

54

SC2_IN_R

55

ASG2

56

SC1_IN_L

57

SC1_IN_R

58

VREFTOP

59

SC5_IN_L/MONO_IN

60

SC5_IN_R

61

AVSS0

62

AVSS1

63

NC3

64

NC4

65 AVSUP0
66 AVSUP1
67 
68 ANA_IN-
69 
70 TESTEN
71 XTAL_IN
72 XTAL_OUT
73 TP
74 AUD_CL_OUT
75 NC5
76 SPDIF_OUT
77 DCTRI/O_1
78 DCTRI/O_0
79 ADR_SEL
80 STANDBYQ

P_3.3V

P_3.3V

P_3.3V

P_3.3V

OPT

C1323

0.1uF

C1355

KRA102S

Q1305

SMW250-04
P1301

1

R-

2

R-

3

R+

4

R+

SMW250-03
P1300

1

L-

2

.

3

L+

TP1346

TP1347

TP1348

TP1349

TP1350

TP1351

TP1352

TP1353

TP1354

TP1355

TP1356

TP1300

TP1301

TP1302

TP1303

TP1304

TP1305

TP1306

TP1307

TP1308

TP1310

TP1311

TP1312

TP1313

TP1314

TP1315

TP1316

TP1317

TP1318

TP1319

TP1320

TP1321

TP1322

TP1323

TP1324

TP1325

TP1326

TP1327

TP1329

TP1330

TP1331

TP1332

TP1333

TP1336

TP1337

TP1338

TP1339

TP1342

TP1343

TP1344

TP1345

JP1300

JP1302

JP1301

JP1303

R_GND

L_GND

HH-1M3216-501

L1314

HH-1M3216-501

L1315

STA335BW

IC1301

26

PLL_GND

27

XTI

28

BICKI

29

LRCKI

30

SDI_12

31

RESET

32

INT_LINE

33

SDA

34

SCL

35

GND_DIG_2

36

VDD_DIG_2

17

OUT3B/DDX3B

3

TEST_MODE

6

OUT2B

16

CONFIG

15

VDD

14

GND_REG

13

OUT1A

12

GND1

11

VCC1

10

OUT1B

9

OUT2A

8

VCC2

7

GND2

4

VSS

5

VCC_REG

2

SA

21

VDD_DIG_1

1

GND_SUB

20

TWARN/OUT4B

19

EAPD/OUT4A

18

OUT3A/DDX3A

23

PWRDN

24

PLL_VDD

25

PLL_FILTER

22

GND_DIG_1

HU-1M2012-121

L1310

HU-1M2012-121

L1311

HU-1M2012-121

L1312

HU-1M2012-121

L1309

3pF 50V

C1314

3pF 50V

C1315

18.432MHz

X1300

P_+19V

GND

GND

2200pF

50V

C1353

2200pF
50V

C1306

0.47uF
63V

C1371

0.47uF

63V

C1370

HH-1M3216-501

L1300

HH-1M3216-501

L1301

HH-1M3216-501

L1302

HH-1M3216-501

L1303

PDP : 100 ohm

0.1uF

C1413

6800pF

C1402

AV_LOUT

220

R1412

82pF

50V

C1421

0.1uF

C1412

0.47uF

C1439

GND

100

R1419

0

R1413

0

R1410

4.7K

R1455

2SC3875S

Q1402

E

B

C

SCART1_LIN

0.47uF

C1422

GND

MAIN_V/YOUT

JP1405

0.01uF

C1404

47uF

16V

C1410

JP1401

0.01uF

C1411

100

R1423

SCART1_RIN

1K

R1405

TV_ROUT

470K

R1454

TU_MAIN

100

R1417

1K

R1404

GND

0.47uF

C1418

100

R1402

JP1402

AV_ROUT

4.7K

R1401

100

R1414

0.47uF

C1426

0.1uF

C1409

1.5K

R1456

GND

6800pF

C1403

SCART1_VIN

4.7uF

50V

C1401

SCART1_ID

JP1403

1.5K

R1400

TV_LOUT

100

R1422

4.7uF

50V

C1400

0.47uF

C1423

100

R1418

220

R1416

CXA2069Q

IC1400

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51

52

53

54

55

56

57

58

59

60

61

62

63

64

100

R1421

2SC3875S

Q1404

E

B

C

0.47uF

C1441

470K

R1453

0.47uF

C1419

22uF

16V

C1407

2.2uF

C1420

2.2uF

C1428

DTV_LOUT

2.2uF

C1440

220

R1411

DTV_ROUT

100

R1420

0.47uF C1429

2SC3875S

Q1401

E

B

C

GND

100

R1403

MAIN_COUT

100uF
16V

C1408

SP_CVBS

2SC3875S

Q1400

E

B

C

220

R1415

150

R1409

2SA1504S

Q1403 E

B

C

0

R1407

0

R1408

0

R1406

100

R1452

DTV/MNT_LOUT

DTV/MNT_ROUT

DTV/MNT_VOUT

SCL_5V

SDA_5V

JP1408

JP1409

JP1407

100K

R1463

+5V_MSP4450

2.2uF

C1445

0.47uF

C1444

2.2uF

C1449

0.47uF

C1448

0.47uF

C1447

1K

R1467

SCART2_ID

SCART2_VIN

SCART2_LIN

SCART2_RIN

+9V_MSP4450

JP1406

SIDE_YIN

SIDE_CIN

SIDE_RIN

SIDE_LIN

SIDE_VIN

SIDE_S_SW

EYE

9V_EYE

0.1uF

C1450

SIDE_S_SW

SIDE_CIN
SIDE_RIN
SIDE_YIN
SIDE_LIN
SIDE_VIN

0.1uF

C1451

100

R1433

1.2K

R1430

1.2K

R1466

1.2K

R1431

1.2K

R1436

1.2K

R1438

1.2K

R1468

1K

R1429

100

R1465

100

R1439

100

R1460

100

R1461

100

R1462

+9V_MSP4450

9V_EYE

SMW200-14

6602T20008N

P1400

1

YIN

2

GND

3

CIN

4

SIDE_S_SW

5

RIN

6

GND

7

LIN

8

GND

9

VIN

10

GND

11

EYE

12

GND

13

9V_EYE

14

GND

TP1410

TP1411

TP1412

TP1413

TP1414

TP1415

TP1416

TP1417

TP1418

TP1419

TP1420

TP1423

TP1424

TP1425

TP1426

TP1427

TP1428

TP1429

TP1430

TP1431

TP1432

TP1433

TP1434

TP1435

TP1436

TP1437

TP1438

TP1439

TP1440

TP1441

TP1442

TP1443

TP1444

TP1445

TP1446

TP1447

TP1448

TP1449

TP1450

TP1451

TP1456

TP1457

TP1458

TP1460

TP1461

TP1463

TP1464

TP1465

TP1466

SIDE_AV_GND

SIDE_AV_GND

HH-1M3216-501

LB,LY

L1402

HH-1M3216-501

L1401

HH-1M3216-501

L1403

HB-1M2012-800JT

L1412

HB-1M2012-800JT

L1413

15pF
50V

C1452

15pF
50V

C1453

GND

GND

0

R1469

0

R1477

0

R1478

0

R1476

0

R1475

0

R1474

0

R1473

0

R1472

0

R1471

0

R1470

SIDE_VIN

SIDE_CIN

SIDE_S_SW

SIDE_RIN

EYE

SIDE_LIN

SIDE_YIN

TP1479

56000pF

C1456

220

R1484

TP1478

560

R1483

150pF

C1462

2SA1504S

Q1405

E

B

C

TP1477

TP1481

3.9K

R1482

220

R1481

TP1476

820pF

C1463

1uF
50V

C1461

TP1475

+5V_MSP4450

56000pF

C1460

FI-C3216-103KJT

L1414

150K

R1480

TP1474

0.1uF

C1459

TP1473

0

R1486

TP1472

TP1471

TP1470

47

R1479

100

R1485

47uF
16V

C1458

LA7217M

IC1401

3

F.B_CLAMP

2

VIDEO_IN

4

SYNC_OUT

1

NC1

6

GND

5

VD_OUT

7

EXC

8

DET_OUT

9

HD_OUT

10

VCO_IN

11

VCO_OUT

12

AFC_CTL

13

VCC

14

NC2

1uF
50V

C1457

0.01uF

C1455

TP1469

0.1uF

C1454

TP1468

TP1467

CSBLA500KECZF09-B0

500KHZ 

X1400

TP1480

TP1482

2.2uF

C1442

SYNC_DE

330K

R1480-*1

FOR PDP_SYNC DET

JP1410

LC-2012-250JT

L1406

OUT

IN

GND

LC-2012-250JT

L1410

OUT

IN

GND

LC-2012-250JT

L1405

OUT

IN

GND

LC-2012-250JT

L1407

OUT

IN

GND

LCF20P101-TM

L1409

OUT

LCF20P101-TM

L1404

OUT

LCF20P101-TM

L1408

OUT

VOUT1

LOUT2

MONITOR/OUT

AUDIO_GND

SCL

Y4

S2-4

L2

CIN1

RV5

  AV-FRONT

SUB/OUT

LOUT3

VOUT3

ROUT1

VCC

SCART-2

Y1

C1

L1

YIN1

RTV

S2-2

S-3

C3

ROUT2

V6

RV3

ADR

C4

S-4

TU-PIP/IN

COUT1

S-2

MAIN/OUT

TRAP2

YOUT3

LV6

S2-1

DC-OUT

Y3

ROUT3

TU-MAIN/IN

TRAP1

RV6

S2-3

V5

LOUT1

S1

AV-REAR

C2

TV

R2

V4

VGND

LV4

R1

COUT2

V/YOUT2

BIAS

COUT3

RV4

MUTE

LV3

LTV

LV5

V2

SDA

SCART-1

Y2

V3

YOUT1

PDP : 330K

Содержание 42LF66

Страница 1: ...LCD TV SERVICE MANUAL CAUTION BEFORE SERVICING THE CHASSIS READ THE SAFETY PRECAUTIONS IN THIS MANUAL CHASSIS LD75A MODEL 42LF66 42LF66 ZE website http biz LGservice com ...

Страница 2: ...2 CONTENTS CONTENTS 2 SAFETY PRECAUTIONS 3 SPECIFICATION 6 ADJUSTMENT INSTRUCTION 15 TROUBLE SHOOTING 19 BLOCK DIAGRAM 27 EXPLODED VIEW 29 EXPLODED VIEW PARTS LIST 30 REPLACEMENT PARTS LIST 31 SVC SHEET ...

Страница 3: ...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 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 ...

Страница 4: ...vely obtain and wear a commercially available discharging wrist strap device which should be removed to prevent potential shock reasons prior to applying power to the unit under test 2 After removing an electrical assembly equipped with ES devices place the assembly on a conductive surface such as aluminum foil to prevent electrostatic charge buildup or exposure of the assembly 3 Use only a ground...

Страница 5: ...not shiny reheat them and if necessary apply additional solder Fuse and Conventional Resistor Removal Replacement 1 Clip each fuse or resistor lead at top of the circuit board hollow stake 2 Securely crimp the leads of replacement component around notch at stake top 3 Solder the connections CAUTION Maintain original spacing between the replaced component and adjacent components and the circuit boa...

Страница 6: ... to the adjustment 3 Test method 1 Performance LGE TV test method followed 2 Demanded other specification Safety CE IEC Specification EMC CE IEC SPECIFICATION NOTE Specifications and others are subject to change without notice for improvement 4 General Specification FHD Module Item Specification Measurement Result Remark Display Screen Device 47 42 37 inch Wide Color Display Module LCD Aspect Rati...

Страница 7: ... 0 147 0 162 Y 0 046 0 061 0 076 Color coordinate uniformity 0 03 Average 0 03 85IRE Full White Pattern 216 gray Picture Dynamic Cool Contrast Ratio CR with Full white 100IRE at dark room PWM Dimming 4000 1 5000 1 Full black 0IRE pattern CR without 600 1 800 1 Picture Dynamic Cool PWM Dimming Input TV DTV AV1 2 3 Comp HDMI1 2 CR with PWM Dimming RGB HDMI PC CR without PWM Dimming Color Medium 8300...

Страница 8: ...Y 0 318 0 333 0 348 Green X 0 260 0 275 0 290 Y 0 568 0 583 0 598 Blue X 0 132 0 147 0 162 Y 0 046 0 061 0 076 Color coordinate uniformity 0 03 Average 0 03 85IRE Full White Pattern 216 gray Picture Dynamic Cool Contrast Ratio CR with Full white 100IRE at dark room PWM Dimming 4000 1 5000 1 Full black 0IRE pattern CR without 400 1 600 1 Picture Dynamic Cool PWM Dimming Input TV DTV AV1 2 3 Comp HD...

Страница 9: ...Y 0 318 0 333 0 348 Green X 0 260 0 275 0 290 Y 0 595 0 610 0 625 Blue X 0 132 0 147 0 162 Y 0 046 0 061 0 076 Color coordinate uniformity 0 03 Average 0 03 85IRE Full White Pattern 216 gray Picture Dynamic Cool Contrast Ratio CR with Full white 100IRE at dark room PWM Dimming 4000 1 5000 1 Full black 0IRE pattern CR without 400 1 600 1 Picture Dynamic Cool PWM Dimming Input TV DTV AV1 2 3 Comp HD...

Страница 10: ...0 74 250 HDTV 1080I 12 1920 1080 28 125 50 00 74 250 HDTV 1080I 13 1920 1080 67 50 60 00 148 50 HDTV 1080P 7 RGB Input PC No Resolution H freq kHz V freq Hz Pixel clock MHz Proposed Remarks 1 720 400 31 468 70 08 28 32 2 640 480 31 469 59 94 25 17 VESA 848 480 60Hz 852 480 60Hz 37 500 75 00 31 50 No signal 640 480 60Hz Display 3 800 600 37 879 60 31 40 00 VESA 46 875 75 00 49 50 4 832 624 49 725 7...

Страница 11: ...xel clock MHz Proposed Remarks 1 720 480 31 47 59 94 27 00 SDTV 480P 4 3 2 720 480 31 50 60 27 027 SDTV 480P 4 3 If change PC 3 640 480 31 469 59 94 25 175 SDTV 480P 4 3 640 480 60Hz Display 4 640 480 31 469 60 00 25 20 SDTV 480P 4 3 5 720 480 31 47 59 94 27 000 SDTV 480P 16 9 6 720 480 31 50 60 00 27 027 SDTV 480P 16 9 7 720 576 31 25 50 00 27 000 SDTV 576P 8 1280 720 37 50 50 00 74 176 HDTV 720P...

Страница 12: ...1 1 1 10 9 10 1 3 80 46 27 78 EA D9 B0 A3 57 49 9C 25 20 11 49 4B A5 6E 0 31 40 45 40 61 40 81 80 90 40 30 A9 40 D1 C0 1 1 1A 36 80 A0 70 38 1F 40 30 20 40 35 0 E8 26 32 0 0 1A 1B 21 50 A0 51 0 1E 30 50 48 88 35 0 BC 86 21 0 0 1C 0 0 0 FD 0 39 60 4B 1F 54 12 0 0A 20 20 20 20 20 20 0 0 0 FC 70 0 33 37 4C 46 36 35 2D 5A 43 20 20 20 20 1 D8 80 2 3 21 F1 4E 81 2 3 15 12 13 4 14 5 20 21 90 22 1F 10 23 ...

Страница 13: ...ax Unit Remark 1 Display area 930 24 H 523 26 V mm 2 Outline dimension 983 W x 576 H x 51 D mm with inverter 3 Number of Pixels 1920 H x 1080 V 1Pixel 3RGB Cells 4 Cell pitch 484 5um H x 484 5um V um G cell 5 Color arrangement RGB stripe arrangement 6 Weight net 13 Kg Net 1EA 9 3 General specifications 37LF66 LC370WU1 SL01 No Item Min Typ Max Unit Remark 1 Display area 819 36 H 460 89 V mm 2 Outli...

Страница 14: ...g 10 2 42LF66 No Item Content Remark 1 Product Width W Length D Height H Dimension Before Packing 1033 1 300 750 With Stand After Packing 1119 374 858 With Stand 2 Product Only SET 27 5Kg With Stand Weight With BOX 32 5Kg 10 3 37LF66 No Item Content Remark 1 Product Width W Length D Height H Dimension Before Packing 1113 3 294 3 722 5 With Stand After Packing 1191 378 835 With Stand 2 Product Only...

Страница 15: ...2 HDMI 256Bytes Detail EDID Options are below Product ID Month Year Controlled on production line ex Monthly 09 09 Year 2006 10 Model Name Hex Checksum Changeable by total EDID data Before AV ADC Calibration should be executed the Tool Option setting Item Condition Hex 16 Data Manufacturer ID GSM 1E6D Version Digital 1 01 Revision Digital 3 03 Model Name Product ID Product ID DEC Hex EDID Table 37...

Страница 16: ...quired Equipments Remote controller for adjustment MSPG 925FS Pattern Generator Which has 720p 50Hz YPbPr output Pattern shown in Fig 2 Model 215 Pattern 65 6 2 1 Method of Auto Component Color Balance 1 Input the Component 720p 50Hz 7 Color Bar MSPG 925FS model 215 pattern 65 signal into Component 2 Set the PSM to Dynamic mode in the Picture menu Fig 2 3 Press the IN START key on R C for adjustme...

Страница 17: ...lly 80 100 3 Aging time After aging start keep the power on no suspension of power supply and heat run over 15 minutes In case of PDP keep white pattern using inside pattern In case of LCD using no signal or full white pattern or the others check the back light on 7 1 Auto white Balance 1 setup is done 2 Test Equipment Color Analyzer CA210 CA 100 PC for communication through RS 232C RS 232 Host Ë ...

Страница 18: ... 2 When B GAIN is set to 80 Control R GAIN and G GAIN by lowering from 80 3 When G GAIN is set to 80 Control R GAIN and B GAIN by lowering from 192 One of R Gain G Gain B Gain should be kept on 80 and adjust other two lower than 80 When R G B GAIN are all 80 it is the FULL DYNAMIC Range of Module 8 Set Information Serial No Model name 1 Setting up like bottom figure After setting white balance thi...

Страница 19: ...rd Connect cable No Is connect the Line Filter and Power Board Cable Replace fuse No Is normal the Fuse F100 on Power Board Connect Cable After remove the cable connect to Power Board except the SC100 connection cable authorizes the AC voltage marking on manual When ST BY 5V does not operate replace Power Board No Is connect the Power Board and 13P of VSC Board Cable Yes Yes Yes ...

Страница 20: ...en 2 Check follow Is normal the Power Board Replace Power Board Is output the normality Low High voltage except Stand by 5V Yes No No Is normal the each connector Replace connector After connecting well each connector the normality it operates Yes No No Is normal the VSC Board After remove P900 P901 normal operation Replace VSC Board Is normal the output voltage after remove P900 P901 of VSC Board...

Страница 21: ... green 2 Check follow Does minute discharge At Module Is output the normality Low High voltage except stand by 5V Is the inverter on Check the LCD Module Yes No Yes Replace the Power board No No Is the LVDS cable normal Reconnect the LVDS cable in P800 Yes No Is the IC700 FLI8548 Output normal Replace the VSC No ...

Страница 22: ...rge continuously becomes accomplished from module 2 Check follow Is normal the LVDS cable Replace Power Board Is the LVDS cable connected well Cable inserts well Yes No No Replace FIL8548 IC IC700 No Yes Is normal the VSC Board Replace VSC B D Operates the FIL8548 IC IC700 Yes No Yes Is normal the Ctrl Board of Module Replace Ctrl B D No ...

Страница 23: ...become normality display from the PIP mode or DW mode Re Check it Swap 3 In case of becomes unusual display from RF mode Is normal the Tuner Is normal the Input voltage IIC Communication and CVBS output Replace Tuner Is the Tuner Cable connected well Cable inserts well Yes No No No Yes Is normal the CXA2069Q Replace IC Is normal the Input voltage IIC Communication and HV sync Yes No Yes Replace IC...

Страница 24: ...o No Replace IC No Replace IC No Is normal the CXA2069Q Yes Same as Block A 5 In the case of becomes unusual display from Component RGB mode Is R G B input and H V Sync of the J1100 normal Yes Check the input source No Same as Block A 6 In the case of becomes unusual display from HDMI mode Is normal the HDMI002 IC1004 Yes Is normal the Input voltage IIC Communication and HV sync No Same as Block A...

Страница 25: ...from SCART1 mode Is Video input of A V jack normal J1200 Yes Check the input source No Same as Block A 8 In the case of becomes unusual display from SCART2 mode Is Video input of A V jack normal J1201 Yes Check the input source No Same as Block A ...

Страница 26: ...MSP4450 IC1301 operates Normal Replace IC1301 STA335BW Replace VSC BD Yes No Only HDMI is No sound Yes Download the EDID data No No No No No Only RF is no sound Yes Check the Tuner IN OUT No Check the signal before CXA2069 refer to circuit diagram Only AV component PC input is no sound Yes Only specific input except HDMI DTV RF is no sound Yes Is the output of CXA2069 normal Check the signal after...

Страница 27: ... D A Total Tuner TDFC G336P HDMI S PDIF 74LCX157 3 3V 74LCX157 3 3V FE_TS_Data TS_DATA CI_TS_Data 8Bit 656 27MHz CVBS DTV L R OUT I2S SPDIF_STI_OUT I2S I2S SPDIF_MSP_OUT SPDIF_OUT TMDS TMDS HDMI_CEC COMP Y Pb Pr PC R G B HV_SYNC SCART R G B FB I2S SIDE A V SIF AM_AUDIO COMP PC R LIN AV R L OUT TV R L OUT TV R L OUT SCART V R LIN DTV MNT V R L OUT TU_MAIN TV_VOUT V Y C L R MAIN_V Y C OUT REC8 12V L...

Страница 28: ...MEMO 28 ...

Страница 29: ... 29 120 120 121 520 510 500 300 200 802 807 820 830 840 900 804 530 600 610 810 400 800 803 805 806 801 EXPLODED VIEW ...

Страница 30: ...l shield model SPI ELECTRONIC CO LTD 610 EBR37373812 PCB Assembly MAIN T T LD75A 42LF65 ZC SEUMLJG MAIN PCB Assembly for MA_SKD Without Tuner Assy 800 MGJ32902301 Plate PRESS EGI 1 2 FRAME SBHG A 42LY3 METAL BAR TOP FOR LPL MODULE 801 MGJ32902403 Plate PRESS EGI 1 6 FRAME SBHG A 42LC4 METAL BAR BOTTOM c Œ pem nut NO FOR LPL MODULE 802 MGJ32902502 Plate PRESS EGI 1 2 FRAME SBHG A 42LC4 METAL BAR RI...

Страница 31: ...00M 100uF C534 0CE227WF6DC Capacitor AL Chip MVK8 0TP16VC220M 220uF C548 0CE107WF6DC Capacitor AL Chip MVK6 3TP16VC100M 100uF C549 0CE107WF6DC Capacitor AL Chip MVK6 3TP16VC100M 100uF C611 0CE107WF6DC Capacitor AL Chip MVK6 3TP16VC100M 100uF C612 0CE476WF6DC Capacitor AL Chip MVK6 3TP16VC47M 47uF 2 C613 0CE107WF6DC Capacitor AL Chip MVK6 3TP16VC100M 100uF C630 0CE107WF6DC Capacitor AL Chip MVK6 3T...

Страница 32: ... 1 C1204 0CC221CK41A Capacitor Ceramic Chip C1608C0G1H221JT 220pF C1205 0CK103CK56A Capacitor Ceramic Chip 0603B103K500CT 10nF 10 C1206 0CK102CK56A Capacitor Ceramic Chip 0603B102K500CT 1nF 10 C1207 0CK103CK56A Capacitor Ceramic Chip 0603B103K500CT 10nF 10 C1208 0CK102CK56A Capacitor Ceramic Chip 0603B102K500CT 1nF 10 C1209 0CC221CK41A Capacitor Ceramic Chip C1608C0G1H221JT 220pF C121 0CK104CF56A ...

Страница 33: ...1445 0CK225DFK4A Capacitor Ceramic Chip C2012Y5V1C225MT 2 2uF C1447 0CK474CH94A Capacitor Ceramic Chip 0603F474Z250CT 470nF C1448 0CK474CH94A Capacitor Ceramic Chip 0603F474Z250CT 470nF C1449 0CK225DFK4A Capacitor Ceramic Chip C2012Y5V1C225MT 2 2uF C145 0CK104CF56A Capacitor Ceramic Chip 0603B104K160CT 100nF 1 C1450 0CK104CF56A Capacitor Ceramic Chip 0603B104K160CT 100nF 1 C1451 0CK104CF56A Capaci...

Страница 34: ...C429 0CK104CK56A Capacitor Ceramic Chip 0603B104K500CT 100nF 1 C430 0CK104CK56A Capacitor Ceramic Chip 0603B104K500CT 100nF 1 C516 0CK104CF56A Capacitor Ceramic Chip 0603B104K160CT 100nF 1 C518 0CK104CF56A Capacitor Ceramic Chip 0603B104K160CT 100nF 1 C520 0CK104CF56A Capacitor Ceramic Chip 0603B104K160CT 100nF 1 C521 0CK104CF56A Capacitor Ceramic Chip 0603B104K160CT 100nF 1 C525 0CK104CF56A Capac...

Страница 35: ...C779 0CK104CK56A Capacitor Ceramic Chip 0603B104K500CT 100nF 1 C780 0CK104CK56A Capacitor Ceramic Chip 0603B104K500CT 100nF 1 C781 0CK104CK56A Capacitor Ceramic Chip 0603B104K500CT 100nF 1 C782 0CK104CK56A Capacitor Ceramic Chip 0603B104K500CT 100nF 1 C783 0CK104CK56A Capacitor Ceramic Chip 0603B104K500CT 100nF 1 C784 0CK104CK56A Capacitor Ceramic Chip 0603B104K500CT 100nF 1 C785 0CK104CK56A Capac...

Страница 36: ...V 300MA D905 0DS226009AA Diode Switching KDS226 1 2V 85V 300MA D100 EAH33945901 Diode TVS CDS3C30GTH 30V 50V 120 D101 EAH33946001 Diode TVS CDS3C05GTA 5 6V 6 4V 1 D102 EAH33946001 Diode TVS CDS3C05GTA 5 6V 6 4V 1 D103 EAH33945901 Diode TVS CDS3C30GTH 30V 50V 120 D104 EAH33945901 Diode TVS CDS3C30GTH 30V 50V 120 ZD1100 EAH33946001 Diode TVS CDS3C05GTA 5 6V 6 4V 1 ZD1101 EAH33946001 Diode TVS CDS3C0...

Страница 37: ...10TCE001E Filter Bead HB 1M2012 800JT H 1mm L1413 6210TCE001E Filter Bead HB 1M2012 800JT H 1mm L400 6210TCE001G Filter Bead HH 1M3216 501JT 500OHM L606 6210TCE001G Filter Bead HH 1M3216 501JT 500OHM L607 6210TCE001G Filter Bead HH 1M3216 501JT 500OHM L700 6210TCE001G Filter Bead HH 1M3216 501JT 500OHM L701 6210TCE001G Filter Bead HH 1M3216 501JT 500OHM L703 6210TCE001G Filter Bead HH 1M3216 501JT...

Страница 38: ...R107 0RJ0472C687 Resistor Array RCA86TRJ47R0 47OHM 5 AR108 0RJ0472C687 Resistor Array RCA86TRJ47R0 47OHM 5 AR109 0RJ0472C687 Resistor Array RCA86TRJ47R0 47OHM 5 AR110 0RJ0472C687 Resistor Array RCA86TRJ47R0 47OHM 5 AR111 0RJ0472C687 Resistor Array RCA86TRJ47R0 47OHM 5 AR200 0RJ0222C687 Resistor Array RCA86TRJ22R0 22OHM 5 AR201 0RJ0222C687 Resistor Array RCA86TRJ22R0 22OHM 5 AR202 0RJ0222C687 Resis...

Страница 39: ... R1118 0RJ1001D677 Resistor Chip MCR03EZPJ102 1KOHM 5 R1119 0RJ1001D677 Resistor Chip MCR03EZPJ102 1KOHM 5 R112 0RJ1002D677 Resistor Chip MCR03EZPJ103 10KOHM 5 R112 0RJ2002D677 Resistor Chip MCR03EZPJ203 20KOHM 5 R1120 0RJ4701D677 Resistor Chip MCR03EZPJ472 4 7KOHM 5 R1121 0RJ1001D677 Resistor Chip MCR03EZPJ102 1KOHM 5 R1122 0RJ4701D677 Resistor Chip MCR03EZPJ472 4 7KOHM 5 R1123 0RJ0000D677 Resist...

Страница 40: ... 1 R1287 0RH0000D622 Resistor Chip MCR10EZHJ000 0OHM 5 1 R1288 0RH0000D622 Resistor Chip MCR10EZHJ000 0OHM 5 1 R1289 0RH0000D622 Resistor Chip MCR10EZHJ000 0OHM 5 1 R129 0RJ0472D677 Resistor Chip MCR03EZPJ470 47OHM 5 R1290 0RH0000D622 Resistor Chip MCR10EZHJ000 0OHM 5 1 R1291 0RH0000D622 Resistor Chip MCR10EZHJ000 0OHM 5 1 R1292 0RH0000D622 Resistor Chip MCR10EZHJ000 0OHM 5 1 R1293 0RH0000D622 Res...

Страница 41: ...03EZPJ152 1 5KOHM 5 R146 0RJ2701D677 Resistor Chip MCR03EZPJ272 2 7KOHM 5 R1460 0RJ1000C678 Resistor Chip MCR01MZPJ101 100OHM 5 R1461 0RJ1000C678 Resistor Chip MCR01MZPJ101 100OHM 5 R1462 0RJ1000C678 Resistor Chip MCR01MZPJ101 100OHM 5 R1463 0RJ1003D677 Resistor Chip MCR03EZPJ104 100KOHM 5 R1465 0RJ1000C678 Resistor Chip MCR01MZPJ101 100OHM 5 R1466 0RJ1201C678 Resistor Chip MCR01MZPJ122 1 2KOHM 5 ...

Страница 42: ...ZPJ470 47OHM 5 R1790 0RJ0000C678 Resistor Chip MCR01MZPJ000 0OHM 5 1 R1790 0RJ0222C678 Resistor Chip MCR01MZPJ220 22OHM 5 R1791 0RJ0000C678 Resistor Chip MCR01MZPJ000 0OHM 5 1 R1791 0RJ0222C678 Resistor Chip MCR01MZPJ220 22OHM 5 R1792 0RJ0000C678 Resistor Chip MCR01MZPJ000 0OHM 5 1 R1792 0RJ0222C678 Resistor Chip MCR01MZPJ220 22OHM 5 R1793 0RJ0000C678 Resistor Chip MCR01MZPJ000 0OHM 5 1 R1793 0RJ0...

Страница 43: ... 10KOHM 5 R543 0RJ1502D677 Resistor Chip MCR03EZPJ153 15KOHM 5 R544 0RJ1002D677 Resistor Chip MCR03EZPJ103 10KOHM 5 R547 0RJ1000D677 Resistor Chip MCR03EZPJ101 100OHM 5 R548 0RJ1000D677 Resistor Chip MCR03EZPJ101 100OHM 5 R550 0RJ0000D677 Resistor Chip MCR03EZPJ000 0OHM 5 1 R554 0RJ1000D677 Resistor Chip MCR03EZPJ101 100OHM 5 R555 0RJ2202D677 Resistor Chip MCR03EZPJ223 22KOHM 5 R556 0RJ4302D677 Re...

Страница 44: ...PJ220 22OHM 5 R741 0RJ1000C678 Resistor Chip MCR01MZPJ101 100OHM 5 R743 0RJ0000C678 Resistor Chip MCR01MZPJ000 0OHM 5 1 R743 0RJ0222C678 Resistor Chip MCR01MZPJ220 22OHM 5 R744 0RJ0000C678 Resistor Chip MCR01MZPJ000 0OHM 5 1 R745 0RJ1002D677 Resistor Chip MCR03EZPJ103 10KOHM 5 R746 0RJ1002D677 Resistor Chip MCR03EZPJ103 10KOHM 5 R747 0RJ1002D677 Resistor Chip MCR03EZPJ103 10KOHM 5 R748 0RJ1000C678...

Страница 45: ...1002D677 Resistor Chip MCR03EZPJ103 10KOHM 5 R928 0RJ0000D677 Resistor Chip MCR03EZPJ000 0OHM 5 1 R930 0RJ1002D677 Resistor Chip MCR03EZPJ103 10KOHM 5 R932 0RJ1001D677 Resistor Chip MCR03EZPJ102 1KOHM 5 R933 0RJ1001D677 Resistor Chip MCR03EZPJ102 1KOHM 5 R934 0RJ1002D677 Resistor Chip MCR03EZPJ103 10KOHM 5 X100 6212AC2002B Crystal 9H03200164 32 768KHZ 2 X101 6212AB2883A Crystal HC 49SM 27 00000MHZ...

Страница 46: ...arness Single SMH250 SMH250 200mM 2 C5 6631900027C Harness Single SMH250 SMH250 200mM 2 C6 6631900049D Harness Single 14P 14P INVERTER CONNE C7 6631900063G Harness Single 6631900063G SMH200 SMH C8 6631900097F Harness Single YEONHO SMH250 35097 35 C9 6631900098F Harness Single SMH250 35097 35098 120 LOC NO PART NO DESCRIPTION SPECIFICATION LOC NO PART NO DESCRIPTION SPECIFICATION ...

Страница 47: ...02 C3 002 G5 LD_D 3 002 C1 002 G3 LD_D 6 002 C2 002 G3 LD_A 1 002 C2 002 G4 LD_D 7 002 C2 002 G3 LD_D 11 002 C2 002 H3 LD_A 0 002 C2 002 G4 LD_D 5 002 C1 002 G3 LD_A 2 002 C3 002 G4 LD_D 9 002 C2 002 H3 LD_D 4 002 C1 002 G3 LD_A 7 002 C3 002 H4 LD_D 8 002 C2 002 H3 LD_A 5 002 C3 002 H4 LD_D 10 002 C2 002 H3 LD_CLK 002 C4 002 H4 0 1uF C207 0 1uF C206 0 01uF C219 0 01uF C218 0 01uF C224 0 01uF C228 ...

Страница 48: ...AF6 CN AB2 SV1P AE1 SV2P AE4 SV3P AE7 SV4P AF9 SVN AA1 ADC_TEST AC7 VOUT2 AF12 AIP_RAW_HS_CS AE12 AIP_RAW_VS AD13 EXT_OSD_VS AC13 EXT_OSD_HS AF13 EX_OSD_CLK P3 ADATA0 P2 ADATA1 P1 ADATA2 R4 ADATA3 R3 ADATA4 R2 ADATA5 R1 ADATA6 T4 ADATA7 T3 ADATA8 T2 ADATA9 T1 ADATA10 U4 ADATA11 U3 ADATA12 U2 ADATA13 U1 ADATA14 V4 ADATA15 V3 ADATA16 V2 ADATA17 V1 ADATA18 W4 ADATA19 W3 ADATA20 W2 ADATA21 W1 ADATA22 ...

Страница 49: ...CL OPT 4 NC OPT 13 HSYNC 11 GND 7 GNC GND 3B 1B VCC 4B 4Y LOW HIGH 2B 1A 4A 3Y 3A 2A ST SEL 2Y 1Y PC SOUND ROM DOWNLOAD FOR PDP ZD1110 ZD1111 P1102 R1167 R1168 FOR PDP FOR LCD FOR PDP Soft touch key FOR 60 PDP VFD FOR 60 PDP 100 R1004 READY SDA_HDMI_1 DDC_SDA_1 47K R1043 0 1uF C1008 DDC_SCL_0 OPT R1007 SDA_HDMI_0 47K R1040 SDA_HDMI_1 5V_HDMI_1 DC1R019WDH J1001 1 D2 2 D2_GND 3 D2 4 D1 5 D1_GND 6 D1...

Страница 50: ...24 PLL_VDD 25 PLL_FILTER 22 GND_DIG_1 HU 1M2012 121 L1310 HU 1M2012 121 L1311 HU 1M2012 121 L1312 HU 1M2012 121 L1309 3pF 50V C1314 3pF 50V C1315 18 432MHz X1300 P_ 19V GND GND 2200pF 50V C1353 2200pF 50V C1306 0 47uF 63V C1371 0 47uF 63V C1370 HH 1M3216 501 L1300 HH 1M3216 501 L1301 HH 1M3216 501 L1302 HH 1M3216 501 L1303 PDP 100 ohm 0 1uF C1413 6800pF C1402 AV_LOUT 220 R1412 82pF 50V C1421 0 1uF...

Страница 51: ...Apr 2007 Printed in Korea P NO MFL36631016 ...

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