JVC LT-37DR1BJ Service Manual Download Page 43

Page: 43 / 65

(No.YA688<Rev.001>)2-9

2-10(No.YA688<Rev.001>)

MICROCOMPUTER/IF PROCESS/
VIDEO PROCESS/
AUDIO PROCESS/
VIDEO SELECT/AUDIO SELECT/
A-D CONVERT/D-A CONVERT/
FROMAT CONVERT

AUDIO AMP

AUDIO
AMP

AUDIO AMP

AUDIO
AMP

VIDEO SW

AUDIO SW

EXT-1

EXT-2

EXT-3

DIGITAL AUDIO

OPTICAL OUT

MAIN PWB(11/13)

MAIN PWB

(11/13),(13/13)

MAIN PWB(1/13)

MAIN PWB(11/13)

MAIN PWB(1/13)

MAIN PWB(10/13)

MAIN PWB(11/13)

MAIN PWB(10/13)

MAIN PWB(1/13)

MAIN PWB
(11/13),(13/13)

5/11

ADAC[4]

ADAC[3]

ADAC[8]

ADAC[7]

ADAC[6]

ADAC[5]

SCART1

SCART2

MAIN

ADAC[2]

ADAC[1]

Audio

CVBS_4

HSYNC_VGA

VSYNC_VGA

B_VGA

G_VGA

R_VGA

AUDIO_IN1_R

AUDIO_IN2_L

AV4_Y

AUDIO_IN2_R

AUDIO_IN1_L

AUDIO_IN3_R

AUDIO_IN3_L

AV4_PR

AV4_PB

AV4_Y

AUDIO_CL_R

AUDIO_CL_L

AUDIO_OUT_L

AV4_Y

AUDIO_OUT_R

AV1_Y

G_VGA

AV1_Y_CVBS

AV2_Y_CVBS

CVBS_4

AV1_PR

R_VGA

AV4_PR

AV1_PB

B_VGA

AV4_PB

AV1_C

AV2_C

HSYNC_VGA

VSYNC_VGA

AV2_Y_CVBS

AV2_C

AUDIO_IN1_R

AUDIO_IN1_L

AUDIO_IN2_R

AUDIO_IN2_L

AUDIO_IN3_R

AUDIO_IN3_L

AUDIO_OUT_L

AUDIO_OUT_R

AUDIO_CL_L

AUDIO_CL_R

AUDIO_IN3_R

AUDIO_IN3_L

AV4_PR

AV4_PB

AV1_Y_CVBS

AV1_PB

AV1_Y

AV1_C

AV1_PR

+------------+------------+------------+------------+----------+

+------------+------------+------------+------------+----------+

+------------+------------+------------+------------+---------+

+------------+------------+------------+------------+---------+

+------------+------------+------------+------------+---------+

+------------+------------+------------+------------+---------+

|# J2504 |QNN0835-001|QNN0835-001|QNN0835-001|OPEN |

+------------+------------+------------+------------+---------+

|# J2503 |QNN0836-001|QNN0836-001|QNN0836-001|OPEN |

+------------+------------+------------+------------+---------+

+------------+------------+------------+------------+---------+

+------------+------------+------------+------------+---------+

+------------+------------+------------+------------+---------+

+------------+------------+------------+------------+---------+

+------------+------------+------------+------------+---------+

+------------+------------+------------+------------+--------+

+------------+------------+------------+------------+--------+

+------------+------------+------------+------------+--------+

+------------+------------+------------+------------+--------+

+------------+------------+------------+------------+--------

| |32DR1 |37DR1 |42DR1 |DVI |

+------------+------------+------------+------------+--------

3.3V

2.5V

1.25V

STB3.3V

STB5V

3.3V

VDDA_AUDIO

+3V3_PER

3.3V

STB5V

VDDA_AUDIO

MAIN_R

MAIN_L

AV1-STATUS

HEADPHONE_R

HEADPHONE_L

AV2-STATUS

AV1-BLK

FIL_SW2

FIL_SW1

PC_L

LCD_POW_N

M_MUTE

TU_CVBS_SCART

L_AUDIO

IF_P

IF_N

CVBS_4

TV_OUT_SW

AV4_Y

AUDIO_IN3_L

ACOFF_MMUTE

TV_OUT_SW

AUDIO_IN3_R

PC_R

AV4_PR

AV4_PB

A_GND

A_GND2

A_GND1

A_GND

D_GND

FG_GND3

OPEN

TP2503

OPEN

TP2501

OPEN

TP2502

OPEN

TP2509

OPEN

TP2505

OPEN

TP2504

R2844

R2841

R2842

R2846

R2845

R2837

R2843

100k

R2523

OPEN

R2855

220

R2634

220

R2635

220

R2649

220

R2645

820

R2525

820

R2526

220

R2611

OPEN

R2881

OPEN

R2880

220

R2503

390

R2509

R2511

680

R2637

680

R2652

680

R2648

680

R2636

100k

R2567

R2695

OPEN

R2786

3.3k

R2510

R2513

R2518

R2521

R2505

OPEN

R2785

680

R2519

680

R2516

680

R2506

R2527

390

R2528

R2530

3.3k

R2591

22k

R2736

R2750

220

R2565

220

R2535

220

R2545

220

R2532

220

R2539

OPEN

R2546

OPEN

R2551

OPEN

R2540

OPEN

R2542

R2549

OPEN

R2541

22k

R2735

OPEN

R2544

OPEN

R2543

OPEN

R2781

220

R2550

R2556

R2557

R2558

R2568

390

R2571

R2572

OPEN

R2574

R2587

R2670

R2847

R2588

R2780

R2879

OPEN

R2876

OPEN

R2877

OPEN

R2878

R2570

R2582

3.3k

R2722

4.7k

R2576

R2538

*R2678

R2596

R2607

R2562

4.7k

R2579

*R2682

R2533

220

R2586

*R2679

*R2684

OPEN

R2778

OPEN

R2782

R2783

OPEN

R2817

OPEN

R2561

R2553

4.7k

R2784

82k

R2646

82k

R2650

82k

R2638

82k

R2639

3.3k

R2699

3.3k

R2688

33k

R2739

33k

R2740

3.3k

R2788

3.3k

R2787

150

R2578

150

R2577

10k

R2790

R2559

22k

R2612

22k

R2613

10k

R2789

R2520

R2529

390

R2647

390

R2641

10k

R2741

OPEN

R2829

39k

R2643

10k

R2721

R2692

OPEN

R2849

10k

R2871

OPEN

R2836

R2742

R2743

R2704

R2763

39k

R2644

R2708

OPEN

R2874

OPEN

R2816

OPEN

R2657

3.3k

R2711

OPEN

R2515

R2501

OPEN

R2602

OPEN

R2601

R2524

R2512

220

R2537

OPEN

R2677

220

R2793

220

R2514

R2547

OPEN

R2522

R2566

OPEN

R2662

47k

R2674

47k

R2675

R2676

R2517

R2554

R2507

OPEN

R2882

R2666

R2581

OPEN

R2828

R2504

R2536

R2552

3.3k

R2792

3.3k

R2791

R2580

R2759

R2757

100

R2866

R2758

10k

R2864

R2668

OPEN

R2835

OPEN

R2868

OPEN

R2863

OPEN

R2862

OPEN

R2867

OPEN

R2865

4.7k

R2508

4.7k

R2531

R2754

33k

R2725

100k

R2852

33k

R2724

OPEN

R2872

R2794

*R2683

R2502

R2548

R2848

R2870

OPEN

R2869

R2563

OPEN

R2807

OPEN

R2819

OPEN

R2796

OPEN

R2797

OPEN

R2832

OPEN

R2798

OPEN

R2795

OPEN

R2799

OPEN

R2801

OPEN

R2822

OPEN

R2810

OPEN

R2802

OPEN

R2803

OPEN

R2812

R2860

R2861

OPEN

R2824

OPEN

R2804

18k

R2672

18k

R2667

18k

R2673

18k

R2669

18k

R2664

18k

R2671

OPEN

R2659

12k

R2663

12k

R2654

12k

R2661

12k

R2656

12k

R2660

12k

R2655

R2779

8.2k

R2575

8.2k

R2599

OPEN

R2805

OPEN

R2806

OPEN

R2831

OPEN

R2813

OPEN

R2857

OPEN

R2856

OPEN

R2825

OPEN

R2853

OPEN

R2854

OPEN

R2833

OPEN

R2834

100k

R2851

OPEN

Q2518

OPEN

Q2516

OPEN

Q2514

DTC323TK-X

RT6N230C-X

Q2509

DTC323TK-X

RT6N230C-X

Q2505

DTC323TK-X

RT6N230C-X

Q2506

UN2213-X

RT1N441C-X

Q2513

DTC323TK-X

RT6N230C-X

Q2508

UN2110-X

RT1P440C-X

Q2507

UN2110-X

RT1P440C-X

Q2503

2SC1623A/5-6/-X

2SC3928A/QR/-X

Q2520

2SC1623A/5-6/-X

2SC3928A/QR/-X

Q2521

NRSA63J-0R0X

L2557

SHORT

L2515

SHORT

L2524

SHORT

L2529

SHORT

L2501

1.5u

NQL093K-1R5X

L2513

3.3u

NQL093K-3R3X

L2518

3.3u

NQL093K-3R3X

L2502

3.3u

NQL093K-3R3X

L2523

OPEN

L2539

OPEN

L2543

NRSA63J-0R0X

L2552

NRSA63J-0R0X

L2553

3.3u

L2522

OPEN

L2551

3.3u

NQL093K-3R3X

L2527

OPEN

L2550

OPEN

L2540

OPEN

L2545

OPEN

L2544

OPEN

L2542

OPEN

L2541

OPEN

L2549

OPEN

L2548

OPEN

L2547

SHORT

L2521

OPEN

L2546

3.3u

NQL093K-3R3X

L2508

3.3u

L2504

3.3u

L2510

3.3u

NQL093K-3R3X

L2525

3.3u

NQL093K-3R3X

L2517

OPEN

L2506

OPEN

L2503

3.3u

NQL093K-3R3X

L2526

3.3u

NQL093K-3R3X

L2520

3.3u

NQL093K-3R3X

L2512

OPEN

L2514

3.3u

NQL093K-3R3X

L2511

NRSA63J-0R0X

L2556

NRSA63J-0R0X

L2554

NQR0499-002X

K2520

K2503

NQR0499-005X

K2523

OPEN

K2519

OPEN

K2510

NQR0499-002X

K2508

K2502

OPEN

K2515

OPEN

NQR0499-002X

K2514

NQR0499-005X

K2522

NQR0499-002X

K2501

NQR0499-002X

K2506

NQR0499-002X

K2512

K2504

NQR0499-002X

K2521

NQR0499-002X

K2509

NQR0499-002X

K2511

Z-COM

INH

VEE

VSS

C 9

B 10

A 11

0X 12

1X 13

X-COM 14

Y-COM 15

VDD 16

TC4053BFT-X

IC2503

VIN

CONT

GND

VOUT

MM1701YH-X

IC2512

GND

VCC

OPEN

TC7WHU04FU-X

IC2511

GND

VCC

OPEN

IC2508

IN1

GND

IN2

VCC

OUT

MM1508XN-X

IC2501

GND

IN2

VCC

OUT

SAG

MM1510XN-X

IC2502

VOUT

ON/OFF

VSS

VIN

S-1112B33MC-W

IC2509

VOUT

ON/OFF

VSS

VIN

S-1112B33MC-W

IC2504

DIGITAL_AUDIO_OUT

QNZ0727-001

GND

VCC

IC2507

A810

*D2539

A810

D2505

A810

D2506

A810

D2507

A810

D2508

A810

*D2543

A810

D2509

A810

D2504

A810

D2510

A810

*D2545

A810

D2503

A810

D2535

A810

D2516

A810

*D2542

A810

D2518

A810

D2519

A810

D2520

A810

D2521

A810

D2522

A810

*D2544

A810

D2523

A810

D2525

A810

D2563

A810

*D2538

A810

*D2537

A810

*D2541

A810

*D2540

MA8033-X

D2571

MA8033-X

D2570

A810

*D2546

OPEN

D2512

A810

D2527

OPEN

D2515

A810

D2529

A810

D2531

A810

D2533

A810

D2534

UDZW12B-X

MA8120/M/-X

D2524

A810

D2536

A810

D2559

A810

D2560

A810

D2561

A810

D2562

UDZW12B-X

MA8120/M/-X

D2501

OPEN

D2513

A810

D2502

OPEN

D2514

OPEN

D2511

1SS355W-X

MA111-X

D2568

1SS355W-X

MA111-X

D2567

OPEN

D2566

1SS355W-X

MA111-X

D2565

1SS355W-X

MA111-X

D2569

NEX60JM-227X

220/6.3

C2830

NEX60JM-227X

220/6.3

C2626

/50

270p

C2559

/50

270p

C2518

NEHU1CM-107X

100/16

C2762

NEHU1CM-107X

100/16

C2761

NEHL1AM-107X

100/10

C2641

NEHL1AM-107X

100/10

C2640

/50

10p

C2593

/50

10p

C2588

SHORT

NRSA02J-0R0X

C2710

SHORT

NRSA02J-0R0X

C2711

SHORT

NRSA02J-0R0X

C2723

SHORT

NRSA02J-0R0X

C2724

OPEN

C2788

OPEN

C2802

OPEN

C2794

OPEN

C2796

OPEN

C2797

OPEN

C2798

OPEN

C2791

OPEN

C2785

OPEN

C2825

OPEN

C2793

OPEN

C2787

OPEN

C2822

OPEN

C2821

OPEN

C2819

OPEN

C2820

OPEN

C2813

OPEN

C2803

OPEN

C2804

OPEN

C2805

OPEN

C2809

OPEN

C2810

OPEN

C2811

OPEN

C2812

OPEN

C2806

OPEN

C2807

OPEN

C2808

OPEN

C2816

/50

10p

C2532

OPEN

C2817

/50

3.3p

C2598

/50

3.3p

C2541

/16

0.022

C2823

/16

0.022

C2824

/50

47p

C2607

/50

100p

C2608

/50

100p

C2610

/50

100p

C2609

/50

47p

C2606

/50

3.3p

C2519

/16

0.022

C2826

OPEN

C2780

OPEN

C2827

/16

0.1

C2831

OPEN

C2779

OPEN

C2764

NRSA63J-0R0X

C2773

/10

2.2

C2653

/10

2.2

C2655

/10

2.2

C2656

/10

2.2

C2657

/10

2.2

C2651

/10

2.2

C2652

/10

2.2

C2649

/10

2.2

C2648

OPEN

C2778

OPEN

C2777

NRSA02J-0R0X

C2739

NRSA02J-0R0X

C2741

/10

C2679

OPEN

C2680

/16

0.1

C2725

/10

C2841

OPEN

C2774

/10

C2843

/50

0.01

C2842

OPEN

C2844

/50

0.0033

C2840

/50

0.0033

C2838

/50

0.0033

C2834

/50

0.0033

C2835

/50

0.0033

C2836

/50

0.0015

C2688

/50

0.0015

C2687

/50

0.0015

C2686

/50

0.0015

C2685

/50

0.0015

C2684

/50

0.0015

C2683

/50

0.0015

C2682

/50

0.0015

C2681

/10

C2771

/10

C2770

/10

C2696

/10

C2689

OPEN

C2678

OPEN

C2677

NCJ21CK-106X-D

/16

C2767

NCJ21CK-106X-D

/16

C2766

/10

C2671

/10

C2673

/50

0.0033

C2839

/50

0.0033

C2837

OPEN

C2760

/50

0.0033

C2833

OPEN

C2759

OPEN

C2758

OPEN

C2757

/16

0.022

C2574

/16

0.022

C2590

OPEN

C2676

/16

0.1

C2675

OPEN

C2775

OPEN

C2776

OPEN

C2781

/16

0.1

C2674

/10

C2672

OPEN

C2670

/16

0.1

C2669

/16

0.1

C2668

/50

33p

C2667

/50

33p

C2666

/50

33p

C2664

OPEN

C2663

/50

33p

C2660

/50

33p

C2658

OPEN

C2782

/50

39p

C2530

/16

C2645

/50

68p

C2529

OPEN

C2542

/16

0.1

C2509

OPEN

C2551

/16

C2643

OPEN

C2765

/50

3.3p

C2545

OPEN

C2690

OPEN

C2691

/10

C2505

OPEN

C2504

/16

0.1

C2692

/16

0.1

C2693

/50

3.3p

C2569

OPEN

C2503

/10

C2502

/10

C2501

/50

3.3p

C2520

/10

C2627

/50

39p

C2552

/50

68p

C2581

/10

C2625

OPEN

C2624

OPEN

C2623

OPEN

C2622

/16

0.1

C2621

/50

39p

C2603

/50

68p

C2543

/16

0.1

C2694

/16

0.1

C2695

/16

0.022

C2546

OPEN

C2756

OPEN

C2755

OPEN

C2754

OPEN

C2753

OPEN

C2752

OPEN

C2751

OPEN

C2750

OPEN

C2749

OPEN

C2748

C2550

/16

0.022

/10

C2554

/10

C2573

/16

0.1

C2733

/16

0.022

C2605

/10

2.2

C2644

/10

2.2

C2647

/16

0.022

C2604

/10

2.2

C2508

/10

C2726

/10

2.2

C2507

/16

0.022

C2599

OPEN

C2737

/16

0.022

C2597

/16

0.1

C2595

/16

0.022

C2594

OPEN

C2589

/16

0.022

C2587

/16

0.022

C2586

OPEN

C2585

/16

0.022

C2584

/6.3

4.7

C2697

/6.3

4.7

C2705

/6.3

4.7

C2730

/10

C2727

OPEN

C2580

OPEN

C2732

OPEN

C2736

/50

0.01

C2578

/6.3

4.7

C2731

/50

39p

C2575

/16

0.022

C2572

OPEN

C2729

/16

0.022

C2570

/16

0.022

C2568

/50

39p

C2567

/50

68p

C2566

OPEN

C2506

C2565

/16

0.022

/16

0.022

C2564

C2562

/16

0.022

/16

2.2

C2703

/16

0.1

C2561

/50

330p

C2615

C2556

/16

0.022

/16

0.022

C2555

2.2

C2650

/16

0.022

C2553

/50

68p

C2549

/16

0.022

C2548

2.2

C2654

/50

18p

C2540

/50

18p

C2560

/50

18p

C2523

/50

330p

C2571

/16

0.022

C2539

/16

0.022

C2538

/16

0.1

C2701

/50

39p

C2537

/16

0.022

C2535

/50

120p

C2547

/16

0.022

C2534

/50

39p

C2533

/50

68p

C2531

/50

270p

C2536

/50

0.01

C2528

/16

0.022

C2527

/50

68p

C2525

/16

0.022

C2524

/50

33p

C2526

/16

0.022

C2522

OPEN

C2846

/16

0.022

C2521

/50

33p

C2665

OPEN

C2845

/50

39p

C2516

/50

68p

C2515

VGA CONNECTOR

QNZ0592-001

QNZ0973-001

J2505

RIGHT

LEFT

QNN0835-001

*J2504

COMPONENT

QNN0836-001

*J2503

COMMON GND

V1/Y1 IN

VTV OUT

GND(V IN)

GND(V OUT)

YS IN

C1/R IN

(Y SOUT)

GND(R)

NC(DATA BUS)

G IN

NC(DATA BUS)

GND(G)

SLOW SW2

B IN

L1 IN

GND(B)

AUDIO GND

LTV OUT

R1 IN

RTV OUT

SCART1

QNZ0996-001

J2501

COMMON GND

V2/Y2 IN

VTV OUT

GND(V IN)

GND(V OUT)

YS IN

C2/R IN

(Y SOUT)

GND(R)

NC(DATA BUS)

G IN

NC(DATA BUS)

GND(G)

SLOW SW2

B IN

L2 IN

GND(B)

AUDIO GND

L MON OUT

R2 IN

R MON OUT

SCART2

QNZ0996-001

J2502

(2/2)

MC4558CP-X

IC2505

(1/2)

MC4558CP-X

IC2505

(2/2)

MC4558CP-X

IC2506

(1/2)

MC4558CP-X

IC2506

AH5

AIN_3L

148

AK4

AIN_5R

120

VDDA_3V3_UA

130

AH6

VCOM_ADC

174

AE10

VSSA_ADAC

217

AI34

AI43

AI14

AGC

AI20N

AJ10

ADAC5

221

VSYNCOUT

135

PNX8541E/M12008

IC1001

AK7

VRNGE_AADC

188

AI64

AI13

AJ5

AIN_3R

149

HSYNCIN

AI60N

AOUT

131

AI54

132

AK14

I2S_OUT_WS

280

AI30N

AG12

ADAC1P

241

VSYNCIN

106

AI63

AI12

REF5

REF1

AJ8

ADAC8

197

AI44

AJ12

ADAC2N

243

AI22

AG5

AIN_2R

147

AF11

VDDA_3V3_ADAC

228

RES_REF

VDD_3V3_AOUT

101

AF14

I2S_OSCLK

276

AF6

VREF_AADC_L

172

AK5

AIN_4L

150

AK11

ADAC3P

232

AK12

ADAC2

244

AK15

SPDIF_IN

298

AH4

AIN_4R

118

AG9

ADAC5P

207

AG14

I2S_OUT_SD2

277

AH8

VREF_POS

196

VDAC_BIAS

AI42

AJ15

SPDIF_OUT

297

AJ6

AIN_1L

175

GND

160

AI33

100

AI51

AF5

AIN_2L

146

AJ7

VRPOS_AADC

187

REF4

105

AI32

AI53

102

AH10

ADAC4

220

REF6

AG7

DAC_CAPR

185

AI41

134

CVBS1_Y_N

AJ14

I2S_OUT_SCK

279

AG10

ADAC4N

219

AF10

ADAC4P

218

AK13

ADAC1N

262

AJ13

ADAC1

261

AI62

103

VDDA_3V3_VIDOUT

AJ11

ADAC3N

231

AI11

REF3

AI31

AI23

AE7

VDD_A_1V2_AADC

183

AE6

VDD_3V3_AADC

171

VSSA_VIDEO

133

AF9

VSS_AUDIO

206

AE9

VSS_AUDIO

205

VSSA_VIDEO

AE15

VSS_AUDIO

293

VSSA_VIDEO

127

VSSA_VIDEO

AE16

VSS_AUDIO

311

VSSA_VIDEO

161

VSSA_VIDEO

126

VSSA_VIDEO

128

VSSA_VIDEO

AF7

VDDA3V3_ACT

184

VDDA_1V2_VID

158

VDDA_1V2_VID

159

AJ4

AIN_5L

119

VDDA_1V2_VID

129

AF8

VDDA_3V3_DAC

194

AJ9

ADAC6N

209

AI40N

104

AH12

ADAC2P

242

AH14

I2S_OUT_SD1

278

AI50N

AH9

ADAC6P

208

AK9

ADAC6

210

AI61

AG6

VREF_AADC_R

173

AI21

AG8

DAC_CAPL

195

AK10

ADAC5N

222

AK6

AIN_1R

176

REF2

AH7

VREF_NEG

186

CVBS2_C_P

AI24

AK8

ADAC7

198

AI10N

AI52

CVBS1_Y_P

CVBS2_C_N

AH11

ADAC3

230

MAIN PWB ASS'Y(2/13)

SFY-1008A-H3

c10611001a004_0204_4/13_0.1

MAIN PWB CIRCUIT DIAGRAM (2/13)

Summary of Contents for LT-37DR1BJ

Page 1: ...4 SERVICE MANUAL LT 37DR1BJ PP LT 37DR1BU PP COPYRIGHT 2009 Victor Company of Japan Limited FY2 CHASSIS LINEUP TABLE OF CONTENTS 1 PRECAUTION 1 3 2 SPECIFIC SERVICE INSTRUCTIONS 1 6 3 DISASSEMBLY 1 10 4 ADJUSTMENT 1 16 5 TROUBLESHOOTING 1 19 BASIC CHASSIS FY2 No YA687 LT 32DR1BJ LT 32DR1BU No YA688 LT 37DR1BJ LT 37DR1BU No YA689 LT 42DR1BJ LT 42DR1BU ...

Page 2: ...system Digital EBU TEXT MHEG 5 UK profile LCD panel 37V inch wide aspect 16 9 Screen Size Diagonal 94 cm H 81 9 cm V 46 0 cm Display Pixels Horizontally 1920 Vertically 1080 RGB W UXGA 6220800 dots in total Audio Power Output 10 W 10 W Speaker 4 0 cm 16 0 cm oval type 2 Oblique Cone Aerial terminal VHF UHF 75 Ω unbalanced coaxial EXT 1 EXT 2 Input Output 21 pin Euro connector SCART socket 2 EXT 3 ...

Page 3: ...se components that indicate evidence of overheating should be replaced Always use the manufacturer s replacement components 6 Isolation Check Safety for Electrical Shock Hazard After re assembling the product always perform an isolation check on the exposed metal parts of the cabinet antenna terminals video audio input and output terminals Control knobs metal cabinet screw heads earphone jack cont...

Page 4: ...and the like to be separated from live parts high temperature parts moving parts and or sharp edges for the prevention of electric shock and fire hazard When service is required the original lead routing and dress should be observed and it should be confirmed that they have been returned to normal after re assembling WARNING 1 The equipment has been designed and manufactured to meet international ...

Page 5: ...sure that the unit is carried by at least 2 persons and pay careful attention not to exert any vibration or impact on it 4 DO NOT PLACE EQUIPMENT HORIZONTALLY Ensure that it is placed upright and not horizontally during transportation and storage as the LCD panel is very vulnerable to lateral impacts and may break During transportation ensure that the unit is loaded along the traveling direction o...

Page 6: ...pensated to produce natural hues Picture Management This function makes it easier to see the dark areas when a picture has many dark areas and makes it easier to see the bright areas when a picture has many bright areas Smart Picture This function detects the APL Average Picture Level and adjusts the contrast suitable for what you are watching DIGITAL VNR This function cuts down the amount of nois...

Page 7: ...sed L2 7 B input 700mV B W 75Ω Used Not used 8 FUNCTION SW SLOW SW Low 0V 3V High 8V 12V High impedance Used Used 9 GND G Used Used 10 SCL T V LINK Not used Not used 11 G input 700mV B W 75Ω Used Not used 12 SDA Not used Not used 13 GND R Used Used 14 GND YS Used Not used 15 R C input R 700mV B W 75Ω C 300mV P P 75Ω Used C1 R Used C2 16 Ys input FAST SW Low 0V 0 4V High 1V 3V 75Ω Used Not used 17 ...

Page 8: ...he brightness twice as brighter as originally lighting For checking this pixel fault input 100 of each R G B colour and find out the cell that is not lighting FLICKER FAULT In the pixel fault a cell that should light originally or not light originally is flashing on and off For checking this pixel fault input ALL BLACK SCREEN signal or 100 of each RGB colour and find out the cell that is flashing ...

Page 9: ...1 NC Not used 42 NC Not used 43 FORZA_RST O Reset for IC5001 44 E8_CE I Setting for flash write mode 45 SDA_FORZA I O Data for I2C bus for IC5001 46 SCL_FORZA O Clock for I2C bus for ICIC5001 47 NC Not used 48 NC Not used 49 CS O SPI chip select for LVDS drive 50 CARIB_RST O Reset for LVDS drive 51 BL_ON O Power on off control for back light ON H 52 LCD_POW O Power on off control for LCD drive ON ...

Page 10: ...IGITAL BASE 3 Remove the 1 screw E 4 Remove the TERMINAL BASE 5 Remove the 5 screw F 6 Remove the MAIN PWB 3 1 3 REMOVING THE POWER PWB Fig 3 1 Remove the REAR COVER Remove the POWER CORD 1 Remove the 6 screws G 2 Remove the POWER PWB 3 1 4 REMOVING THE SW PWB Fig 3 1 Remove the REAR COVER 1 Remove the 2 hooks b 2 Remove the CONTROL KNOB with SW PWB 3 Remove the SW PWB from the CONTROL KNOB 3 1 5 ...

Page 11: ...L K K L L M M C B A REAR COVER MAIN PWB INSULATOR POWER PWB SW PWB CONTROL ASSY FRONT PANEL SPEAKER LCD SUPPORT BRACKET LCD SUPPORT BRACKET LCD SUPPORT BRACKET LED PWB REMOTE PWB SPEAKER TERMINAL BASE STAND POWER CORD POWER CORD COVER a a B MAIN BASE a a DIGITAL BASE ...

Page 12: ...e 5 screws A 2 Remove the LCD CONTROL PWB COVER 3 Remove the LCD CONTROL PWB 3 1 11 REMOVING THE INVERTER PWB Fig 3 2 Remove the REAR COVER 1 Remove the 6 screws B 2 Remove the INVERTER PWB COVER 3 Remove the INVERTER PWB Fig 3 2 INVERTER PWB COVER LCD CONTROL PWB COVER LCD PANEL UNIT B A INVERTER PWB LCD CONTROL PWB ...

Page 13: ... 3 2 3 SERVICE MODE SETTING SERVICE MODE SCREEN Fig 3 2 SETTING ITEM 3 2 4 SETTINGS OF FACTORY SHIPMENT 3 2 4 1 BUTTON OPERATION 3 2 4 2 REMOTE CONTROL DIRECT OPERATION Symbol Number of pins Mounting PWB Main content of data IC1003 8 pin MAIN PWB Setting data for IC1001 MAIN CPU is memorized IC3004 8 pin MAIN PWB E DID DATA for HDMI is memorized IC3005 8 pin MAIN PWB E DID DATA for HDMI is memoriz...

Page 14: ...ct Setting Panoramic 1080 Auto Setting Panoramic Setting item Setting position Stereo I II Stereo Sound Bass Centre Treble Centre Balance Centre Surround Off Auto Volume Control Off Digital Audio Output Full Setting item Setting position Time Zone Auto System Language English Assistive Services Enter PIN code 000 Maturity Rating None Connection Setting EXT 3 Setting Component EXT ID Setting Blue B...

Page 15: ...ith the tweezers and remove the chip part Transistors diodes variable resistors etc 1 Apply extra solder to each lead 2 As shown in the figure push the part with tweezers and alternately melt the solder at each lead Shift and remove the chip part NOTE After removing the part remove remaining solder from the pattern 2 How to install Chip parts Resistors capacitors etc 1 Apply solder to the pattern ...

Page 16: ... BEFORE ADJUSTMENTS Unless otherwise specified in the adjustment items preset the following functions with the REMOTE CONTROL UNIT 4 3 MEASURING INSTRUMENT AND FIXTURES Signal generator Pattern generator PAL Remote control unit 4 4 BASIC OPERATION OF SERVICE MODE 4 4 1 HOW TO ENTER THE SERVICE MODE 1 Press INFORMATION key and MUTING key on the remote control unit simultaneously to enter the SERVIC...

Page 17: ...e found on media Current software info Monitor Mode No display Edid Write Protect Back EXIT Back EXIT Enable HDMI EQ Setting HDMI 1 3 compliant 1 key 2 key 3 key 4 key 5 key 6 key 7 key 8 key 9 key 1 2 3 4 5 6 7 8 9 Software Version Check TVM 0123456789ABCDEF E2PROM LCH60504 001A CHM 8765 4321 Carib soft 0001 Carib data 0001 Build May 19 2008 12 34 56 Calibration Setting Secam L Secam L Start AUS ...

Page 18: ...etting value is memorized by pressing MUTING key 4 4 5 2 MONITOR MODE This mode displays the signal status of channel that has been selected now 4 4 5 3 SYSTEM CONFIGRATION This mode selects the function that can be used by the user menu 4 4 5 4 SOFTWARE UPDATE This mode updates the version of software 4 4 5 5 I2C STOP MODE NO DISPLAY This mode is unused 4 4 5 6 EDID WRITE PROTECT This mode sets m...

Page 19: ...ote control unit 9 Calibration Setting 1 Receive any bilingual broadcast 2 Select 9 Calibration Setting from the SERVICE MODE 3 Press the OK key to start the calibration 4 After Finish is displayed press the MENU key to exit the menu WHITE BALANCE HIGHLIGHT Remote control unit Signal generator 1 Adjust S001 R DRIVE Red drive S002 G DRIVE Green drive S003 B DRIVE Blue drive 1 Receive a PAL 75 all w...

Page 20: ... No YA688 Rev 001 VSE Printed in Japan Victor Company of Japan Limited Display Division 12 3 chome Moriya cho Kanagawa ku Yokohama city Kanagawa prefecture 221 8528 Japan ...

Page 21: ...e Capacitor MF R Metal Film Resistor MF CAP Metalized Film Capacitor MG R Metal Glazed Resistor MM CAP Metalized Mylar Capacitor MP R Metal Plate Resistor MP CAP Metalized Polystyrol Capacitor OM R Metal Oxide Film Resistor PP CAP Polypropylene Capacitor CMF R Coating Metal Film Resistor PS CAP Polystyrol Capacitor UNF R Non Flammable Resistor TF CAP Thin Film Capacitor CH V R Chip Variable Resist...

Page 22: ... BOARD ASS Y SFY 8603A H3 3 14 IR P W BOARD ASS Y SFY 8803A H3 3 14 POWER P W BOARD ASS Y SFY 9007A H3 3 14 REMOTE CONTROL UNIT PARTS LIST RM C2501 1C 3 16 PACKING 3 16 PACKING PARTS LIST 3 16 USING P W BOARD REMOTE CONTROL UNIT P W B ASS Y name P W B ASS Y No LT 37DR1BJ PP LT 37DR1BU PP MAIN P W B SFY 1008A H3 SW P W B SFY 7703A H3 LED P W B SFY 8603A H3 IR P W B SFY 8803A H3 POWER P W B SFY 9007...

Page 23: ...30205 004A HK LCD SUPPORT BRACKET x2 50 QYSBSFG3014MA TAP SCREW M3 x 14mm x12 51 LC42446 002A SCREW x8 52 QYSBSFG3014MA TAP SCREW M3 x 14mm 53 LC34645 001A U EARTH PLATE 54 QQR0491 001 FERRITE CORE 55 QZW0391 001 WIRE CLAMP x5 56 QZW0391 002 WIRE CLAMP x2 57 LC34415 001B INSULATOR 58 QJJ069 152420 E WRE 59 QZW0390 002 EDGING 60 LC33458 069A SOFT GASKET x2 61 LC42446 002A SCREW 62 QYSPSPD5008MA SCR...

Page 24: ...PLODED VIEW LCD PANEL UNIT 7 1 50 51 8 69 210 62 5 5 2 204 33 34 34 65 LV1 203 200 21 55 64 55 9 63 71 71 60 59 58 57 66 53 TU1 56 55 67 20 61 70 52 51 51 RATING LABEL 202 3 REAR COVER INNER SIDE 54 54 16 16 17 17 29 29 68 11 ...

Page 25: ...T1N441C X TRANSISTOR Q3203 2SB1188 QR W TRANSISTOR Q3204 RT1N441C X TRANSISTOR Q3802 RT1N441C X TRANSISTOR Q3804 RT1N441C X TRANSISTOR Q4551 ISA1530AC1 QR X TRANSISTOR Q4601 RT4N430C X DIGI TRANSISTOR Q4651 2SC3928A QR X TRANSISTOR Q4652 RT1N441C X TRANSISTOR Q4701 2SC3928A QR X TRANSISTOR Q4731 TPC8208 X POWER MOS FET Q4732 TPC8208 X POWER MOS FET Q4771 RSS040P03 X MOS FET Q4772 RSS040P03 X MOS F...

Page 26: ...V K C1552 NCB31CK 104X C CAPACITOR 0 1uF 16V K C1553 NCB31CK 104X C CAPACITOR 0 1uF 16V K C1554 NCB31CK 104X C CAPACITOR 0 1uF 16V K C1555 NCB31CK 105X C CAPACITOR 1uF 16V K C1556 NCB31CK 104X C CAPACITOR 0 1uF 16V K C1557 NCB31CK 104X C CAPACITOR 0 1uF 16V K C1558 NCB20JK 106X C CAPACITOR 10uF 6 3V K C1559 NCB20JK 106X C CAPACITOR 10uF 6 3V K C1560 NCB20JK 106X C CAPACITOR 10uF 6 3V K C1561 NEX60...

Page 27: ...1AK 106X C CAPACITOR 10uF 10V K C2697 NCB20JK 475X C CAPACITOR 4 7uF 6 3V K Ref No Part No Part Name Description Local C2701 NCB31CK 104X C CAPACITOR 0 1uF 16V K C2703 NCB11CK 225X C CAPACITOR 2 2uF 16V K C2705 NCB20JK 475X C CAPACITOR 4 7uF 6 3V K C2710 NRSA02J 0R0X MG RESISTOR 0Ω 1 10W J C2711 NRSA02J 0R0X MG RESISTOR 0Ω 1 10W J C2723 NRSA02J 0R0X MG RESISTOR 0Ω 1 10W J C2724 NRSA02J 0R0X MG RES...

Page 28: ...X C CAPACITOR 1uF 6 3V K Ref No Part No Part Name Description Local C4613 NEHL1CM 476X E CAPACITOR 47uF 16V M C4614 NEHL0GM 227X E CAPACITOR 220uF 4V M C4615 NEHL0GM 227X E CAPACITOR 220uF 4V M C4616 NCB31CK 104X C CAPACITOR 0 1uF 16V K C4617 NCB31CK 104X C CAPACITOR 0 1uF 16V K C4651 NCB21AK 475X C CAPACITOR 4 7uF 10V K C4652 NCB21AK 475X C CAPACITOR 4 7uF 10V K C4656 NCB31CK 105X C CAPACITOR 1uF...

Page 29: ...0kΩ 1 16W J R1146 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J Ref No Part No Part Name Description Local R1147 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R1148 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R1149 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R1150 NRSA63J 222X MG RESISTOR 2 2kΩ 1 16W J R1151 NRSA63J 222X MG RESISTOR 2 2kΩ 1 16W J R1155 NRSA63J 472X MG RESISTOR 4 7kΩ 1 16W J R1158 NRSA63J 472X MG RESISTOR 4 7...

Page 30: ...X MG RESISTOR 100Ω 1 16W J R2036 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J Ref No Part No Part Name Description Local R2061 NRSA63J 750X MG RESISTOR 75Ω 1 16W J R2064 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R2065 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R2066 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R2067 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R2068 NRSA63J 104X MG RESISTOR 100kΩ 1 16W J R2069 NRSA63J 0R0X MG RE...

Page 31: ...ESISTOR 0Ω 1 10W J R2851 NRSA63J 104X MG RESISTOR 100kΩ 1 16W J Ref No Part No Part Name Description Local R2852 NRSA63J 104X MG RESISTOR 100kΩ 1 16W J R2860 NRSA63J 330X MG RESISTOR 33Ω 1 16W J R2861 NRSA63J 330X MG RESISTOR 33Ω 1 16W J R2864 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R2866 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R2870 NRSA63J 100X MG RESISTOR 10Ω 1 16W J R2871 NRSA63J 103X MG RESISTOR ...

Page 32: ... 16W J R4148 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J Ref No Part No Part Name Description Local R4149 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R4150 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R4151 NRSA63J 101X MG RESISTOR 100Ω 1 16W J R4152 NRSA63J 330X MG RESISTOR 33Ω 1 16W J R4153 NRSA63J 472X MG RESISTOR 4 7kΩ 1 16W J R4154 NRSA63J 472X MG RESISTOR 4 7kΩ 1 16W J R4155 NRSA63J 472X MG RESISTOR 4 7kΩ 1 16...

Page 33: ...3uH K L2508 NQL093K 3R3X COIL 3 3uH K L2510 NQL093K 3R3X COIL 3 3uH K L2511 NQL093K 3R3X COIL 3 3uH K L2512 NQL093K 3R3X COIL 3 3uH K L2513 NQL093K 1R5X P COIL 1 5uH K L2515 NRSA63J 0R0X MG RESISTOR 0Ω 1 10W J L2517 NQL093K 3R3X COIL 3 3uH K L2518 NQL093K 3R3X COIL 3 3uH K L2520 NQL093K 3R3X COIL 3 3uH K L2521 NRSA63J 0R0X MG RESISTOR 0Ω 1 10W J Ref No Part No Part Name Description Local L2522 NQL...

Page 34: ... NRSA63J 101X MG RESISTOR 100Ω 1 16W J J7001 QNS0072 001 HEADPHONE JACK S7701 QSW1131 001Z TACT SWITCH INPUT S7702 QSW1131 001Z TACT SWITCH MENU OK S7703 QSW1131 001Z TACT SWITCH CH S7704 QSW1131 001Z TACT SWITCH CH S7705 QSW1131 001Z TACT SWITCH VOL S7706 QSW1131 001Z TACT SWITCH VOL S7707 QSW1131 001Z TACT SWITCH POWER W7701 NRSA63J 0R0X MG RESISTOR 0Ω 1 10W J W7702 NRSA63J 0R0X MG RESISTOR 0Ω 1...

Page 35: ...04W MG RESISTOR 100kΩ 1 2W J R9302 NRS12BJ 104W MG RESISTOR 100kΩ 1 2W J R9303 NRS12BJ 104W MG RESISTOR 100kΩ 1 2W J R9304 NRS12BJ 104W MG RESISTOR 100kΩ 1 2W J R9305 NRSA63J 473X MG RESISTOR 47kΩ 1 16W J R9306 NRSA63J 333X MG RESISTOR 33kΩ 1 16W J R9307 NRSA63J 104X MG RESISTOR 100kΩ 1 16W J R9309 NRSA63J 470X MG RESISTOR 47Ω 1 16W J R9310 NRSA63J 332X MG RESISTOR 3 3kΩ 1 16W J R9311 NRSA63J 822X...

Page 36: ...sh LT 37DR1BJPP 5 LCT2510 002A L INST BOOK Dutch Italian French English German Czech LT 37DR1BUPP 6 LCT2511 002A L INST BOOK Ukrainian Russian Romanian Polish Hungarian Bulgarian LT 37DR1BUPP 7 LCT2512 002A L INST BOOK Swedish Portuguese Norwegian Finn Spanish Danish LT 37DR1BUPP 10 LCT2466 001A L INST SHEET English LT 37DR1BJPP 13 WARRANTY CARD BT 54038 1L 16 GA30011 001A U REGIST CARD LT 37DR1BJ...

Page 37: ...LEVISION COPYRIGHT 2009 Victor Company of Japan Limited No YA688 Rev 001 2009 4 INTEGRATED DIGITAL TERRESTRIAL LCD TELEVISION LT 37DR1BJ PP LT 37DR1BU PP BASIC CHASSIS FY2 SCHEMATIC DIAGRAMS DVD ROM No SML2009Q1 ...

Page 38: ...Power Supply Type MM Metalized mylar capacitor PP Polypropylene capacitor MPP Metalized polypropylene capacitor MF Metalized film capacitor TF Thin film capacitor BP Bipolar electrolytic capacitor TAN Tantalum capacitor 3 Coils No unit Others µH As specified No indication Ceramic capacitor 2 Capacitors Capacitance value 1 or higher pF less than 1 µF Withstand voltage No indication DC50 V Others DC...

Page 39: ...TERN 2 41 POWER PWB PATTERN 2 45 SW PWB PATTERN 2 47 LED PWB PATTERN 2 47 IR PWB PATTERN 2 47 VOLTAGE CHARTS 2 49 WAVEFORMS 2 51 USING P W BOARD IC BOTTOM VIEW FRONT VIEW TOP VIEW 1 N N 1 OUT E IN IN OUT E 1 N TOP VIEW N 1 N N N 1 N CHIP IC TRANSISTOR BOTTOM VIEW FRONT VIEW TOP VIEW CHIP TR E C B E C B C B E B G E S C D E C B E C B P W B ASS Y name MAIN P W BOARD SW P W BOARD LED P W BOARD IR P W ...

Page 40: ...WB SPEAKER L SPEAKER R 1 14 15 1 8 1 1 15 4 1 1 4 1 13 51 1 1 4 5 1 LCD PANEL UNIT INVERTER PWB LCD PANEL UNIT LCD CONTROL PWB CN4651 CN9005 CN9002 CN4701 CN1005 CN1004 CN8801 CN8701 CN7701 2 1 POWER CORD F9001 T3 15AH 250V TU2001 CN9010 CN4003 TOP TOP TOP FRONT TOP WIRING DIAGRAM ...

Page 41: ... CVBS1_Y HEADPHONE AMP IC4602 HP_L HP_R SPEAKER R SPEAKER L L R L R IC4651 AUDIO OUT M_L M_R SPDIF_OUT PCI_AD0 31 CA MDI0 7 CA MDO0 7 FRAME MEMORY IC1502 IC1503 VOLUME BALANCE TONE CONTROL EQUALIZE SURROUND A D CONVERT SOUND DEMODULATE A D CONVERT I2S INPUT D A CONVERT D A CONVERT D A CONVERT I2S OUTPUT HDMI INTERFACE CONDITIONAL ACCESS INTERFACE MPEG SYSTEM PROCESS VIDEO AUDIO D A CONVERT MAIN CP...

Page 42: ...PEN Q2003 OPEN Q2005 OPEN Q2004 2SA812A 5 6 X ISA1530AC1 QR X Q2001 2SA812A 5 6 X ISA1530AC1 QR X Q2002 2SA812A 5 6 X ISA1530AC1 QR X Q2006 OPEN L2006 OPEN L2005 OPEN L2002 10u NQL79GM 100X L2001 OPEN L2007 SHORT NRSA02J 0R0X L2003 SHORT NRSA02J 0R0X L2004 10u L2008 SHORT NRSA63J 0R0X K2001 NQR0499 001X K2002 NQR0499 001X K2004 NQR0499 001X K2003 VDA_12_ANA 48 VSA_ANA 47 VDDE33 46 VDDI12 45 VSSIS ...

Page 43: ...10 D2544 A810 D2523 A810 D2525 A810 D2563 A810 D2538 A810 D2537 A810 D2541 A810 D2540 MA8033 X D2571 MA8033 X D2570 A810 D2546 OPEN D2512 A810 D2527 OPEN D2515 A810 D2529 A810 D2531 A810 D2533 A810 D2534 UDZW12B X MA8120 M X D2524 A810 D2536 A810 D2559 A810 D2560 A810 D2561 A810 D2562 UDZW12B X MA8120 M X D2501 OPEN D2513 A810 D2502 OPEN D2514 OPEN D2511 1SS355W X MA111 X D2568 1SS355W X MA111 X D...

Page 44: ...13 X RT1N441C X Q3005 UN2213 X RT1N441C X Q3007 UN2213 X RT1N441C X Q3009 UN2213 X SW RT1N441C X Q3002 UN2213 X RT1N441C X Q3011 2SC3928A QR X Q3010 K3009 K3001 NQR0499 002X K3006 NQR0499 002X K3005 NQR0499 002X K3003 NQR0499 002X K3007 OPEN K3002 OPEN K3008 NQR0499 002X K3004 HPD3 64 A24 63 B24 62 VCC 61 A23 60 B23 59 GND 58 A22 57 B22 56 VCC 55 A21 54 B21 53 SCL2 52 SDA2 51 HPD2 50 VDD 49 A14 48...

Page 45: ...80 330X RA3204 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 NRZ0080 330X RA3202 33 R3279 33 R3277 33 R3276 33 R3275 33 R3274 33 R3273 33 R3272 33 R3271 33 R3270 33 R3269 33 R3268 OPEN R3259 OPEN R3258 10k R3252 10k R3227 0 R3242 10k R3221 470 R3254 10k R3239 OPEN R3240 10k R3226 33 R3209 33 R3211 33 R3210 10k R3241 10k R3220 10k R3244 10k R3245 0 R3238 10k R3243 10k R3224 10k R3225 10k R3223 10k R3222 U...

Page 46: ... R3537 15k R3543 15k R3542 10k R3538 15k R3540 OPEN R3507 100 R3536 OPEN R3531 OPEN R3547 OPEN R3527 OPEN R3520 10k R3509 OPEN R3519 10k R3510 10k R3511 10k R3512 10k R3514 10k R3515 10k R3516 10k R3517 10k R3518 OPEN R3530 OPEN R3523 OPEN R3524 OPEN R3525 OPEN R3508 OPEN Q3501 OPEN Q3502 4 3 2 1 LC3502 NQR0603 001X 4 3 2 1 LC3501 NQR0499 002X K3504 NQR0499 001X K3503 NQR0499 002X K3505 NQR0499 00...

Page 47: ... 10 C1560 16 0 1 C1509 16 0 1 C1508 16 0 1 C1507 16 0 1 C1506 NCB11AK 106X 10 10 C1503 T18 VDD_DDR 344 R18 VDD_DDR 343 U18 VDD_DDR 345 P18 VDD_DDR 342 L30 M_DQ28 577 E28 M_DQ23 511 V28 M_DQ7 524 U27 M_A12 493 AB30 M_DQ3 588 R29 M_BA1 551 H30 M_DQ26 574 P27 M_ODT 490 V26 M_A7 464 R28 M_WEB 521 G29 M_DQS3_N 543 L26 M_A11 457 N28 M_CLK_P 519 P26 M_A0 460 G28 M_DQS3_P 513 N26 M_A2 459 F29 M_DQ29 542 L...

Page 48: ... 10 1 C1030 10 1 C1033 10 1 C1039 OPEN C1040 OPEN C1041 OPEN C1054 10 1 C1057 10 1 C1059 F9 VDD_1V2_CORE 204 AH17 B_OUT7 332 AJ22 LOUT_BN 397 AJ21 LOUT_AN 385 F6 VDD_3V3_PER 156 PNX8541E M12008 IC1001 AJ24 LOUT_EN 419 AG21 IREF_LVDS 383 PNX8541E M12008 IC1001 AG24 VDD_3V3_LVDS 417 AF16 B_OUT5 312 AH20 R_OUT6 372 AK16 B_OUT1 316 AF18 G_OUT6 348 AK17 RGB_CLK 334 AJ17 B_OUT6 333 AH15 RGB_VSYNC 296 AF...

Page 49: ...BH 5C IC5003 OPEN VDDQ 124 EDD1232ABBH 5C IC5003 OPEN DQ15 125 EDD1232ABBH 5C IC5003 OPEN VDD 112 EDD1232ABBH 5C IC5003 OPEN ADDR0 48 EDD1232ABBH 5C IC5003 OPEN DQ12 138 EDD1232ABBH 5C IC5003 OPEN VSS_T 53 EDD1232ABBH 5C IC5003 OPEN VDDQ 116 EDD1232ABBH 5C IC5003 OPEN VSSQ 99 EDD1232ABBH 5C IC5003 OPEN VSSQ 101 EDD1232ABBH 5C IC5003 OPEN VSS_T 56 EDD1232ABBH 5C IC5003 OPEN VSSQ 25 EDD1232ABBH 5C I...

Page 50: ...K4006 NQR0499 001X K4005 NQR0499 001X K4004 NQR0499 001X K4022 NQR0499 002X K4003 CLKIN 1 SEL1 2 SEL2 3 GND 4 SSEN 5 SSO 6 CRSEL 7 Vcc 8 DS1081LE X IC4004 XIN 1 NC 2 NC 3 SSN 4 GND 5 SSCOUT 6 SEL 7 VDD 8 OPEN IC4005 CK 1 D 2 Q 3 GND 4 Q 5 CLR 6 PR 7 VCC 8 TC7WZ74FK X IC4003 SETTING MEMORY VCC 5 OUT Y 4 GND 3 IN A 2 IN B 1 OPEN IC4006 D3802 OPEN D3803 OPEN D3801 SUPPORT 63 SUPPORT 62 SUPPORT 61 SUP...

Page 51: ...7k OPEN R4675 R4621 0 OPEN R4552 OPEN R4551 OPEN R4660 5 6k R4654 5 6k R4653 100k R4506 R4617 0 R4578 56k 3 9k R4515 3 9k R4517 OPEN R4516 OPEN R4518 10k R4519 R4628 1k R4577 100k 1M OPEN R4674 R4618 0 R4630 47 R4627 47 R4670 100k 10k R4528 10k R4529 R4629 1k R4662 22k R4673 100k 1M OPEN R4665 R4659 0 10k R4530 OPEN R4502 10k R4504 R4663 12k R4661 22k R4666 100k R4651 5 6k R4664 2 7k R4652 5 6k OP...

Page 52: ...PEN R1157 4 7k R1155 OPEN R1156 4 7k R1158 OPEN R1152 OPEN R1159 OPEN R1154 OPEN R1153 R1114 10k 4 7k R1019 4 7k R1016 10k R1117 10k R1118 10k R1119 10k R1120 OPEN R1121 10k R1122 10k R1123 10k R1124 10k R1125 OPEN R1126 10k R1128 10k R1129 10k R1130 10k R1144 10k R1145 10k R1146 100 R1131 100 R1132 UN2113 X RT1P441C X Q1011 UN2113 X RT1P441C X Q1008 UN2113 X RT1P441C X Q1009 UN2113 X RT1P441C X Q...

Page 53: ...SA02J 0R0X K4873 SHORT NRSA02J 0R0X K4772 SHORT K4702 SHORT K4701 SHORT K4871 SHORT NRSA02J 0R0X K4734 SHORT NRSA02J 0R0X K4733 SHORT NRSA02J 0R0X K4731 SHORT NRSA02J 0R0X K4732 SHORT NRSA02J 0R0X K4773 SHORT NRSA02J 0R0X K4704 SHORT K4872 SHORT NRSA02J 0R0X K4703 SHORT NRSA02J 0R0X K4771 CTL1 1 CS1 2 FB1 3 COMP1 4 ILIM1 5 RT 6 VREF 7 CTL2 8 ILIM2 9 COMP2 10 FB2 11 CS2 12 MODE 13 CB2 14 DRVH2 15 L...

Page 54: ...122 3 3k R4110 0 R4182 100 R4142 0 R4141 R4127 100 OPEN R4129 3 3k R4184 0 R4114 R4134 100 R4103 10k R4146 OPEN R4109 3 3k R4183 10k R4147 100 R4145 33 R4186 NQR0499 001X K4102 NQR0499 001X K4101 SCLK 100 MOSI 99 MISO 98 AVCC 97 VREF 96 EE_SENS 95 AVSS 94 RF_AGC 93 NC 92 NC 91 NC 90 NC 89 NC 88 NC 87 NC 86 NC 85 NC 84 NC 83 NC 82 NC 81 NC 80 NC 79 NC 78 NC 77 SCL_AUDIO 76 SDA_AUDIO 75 AUDIO_RST 74...

Page 55: ...1 3 4 6 7 QQR1866 001 L9001 QMF5AD2 3R15 J1 F9001 LT 37DR1 LT 37DV1 YES NO NO NO YES H9602 YES FC9002 FC9001 NO YES D9603 YES YES CN9006 NO Y9006 Y9005 F9001 NO 3 1 2 FCHS20A08 D9602 1 3 2 FCHS20A08 D9603 3 1 2 FCHS20A08 D9601 3 1 2 FCHS20A08 D9605 2 4 1 3 D4SBS4 D9606 2 4 1 3 S1WB A 60 X D9301 2 4 1 3 D3SBA60 D9001 OPEN D9611 MTZJ15B T2 D9557 MA8330 M X D9215 MA8330 M X D9216 MTZJ33B T2 D9559 UDZ...

Page 56: ...5 1 2 QSW1131 001Z S7702 1 2 QSW1131 001Z S7703 1 2 QSW1131 001Z S7707 1 2 QSW1131 001Z S7704 R7011 1K R7012 1K R7013 0 R7014 0 R7015 100 UDZW6 2B X D7011 MA111 X D7703 MA111 X D7702 MA111 X D7706 MA111 X D7705 MA111 X D7707 MA111 X D7708 MA111 X D7709 MA111 X D7701 MA111 X D7704 0 1 C7011 OPEN C7703 OPEN C7702 OPEN C7701 0 1 C7012 1002 6 4 1001 7 5 3 2 1 QNS0072 001 J7001 8 7 6 5 4 3 2 1 QGA2013C...

Page 57: ...5V BLUE POWER LED POWER_LED DIMMER GND GND GND GND 10K R8604 75 R8601 OPEN R8602 OPEN R8603 RT1N241C X Q8605 OPEN Q8604 OPEN Q8603 OPEN Q8602 RT1P440C X Q8601 SELT5E20CS EF T D8601 MA8068 X D8603 MA8068 X D8602 OPEN C8601 4 3 2 1 QGA2013F3 04 CN8601 POWER MAIN PWB 11 13 CN1005 LED PWB CIRCUIT DIAGRAM ...

Page 58: ...SOR 5V REMOCON EE_CDS GND STNBY5V STB5V 5V GND GND GND GND R8955 1K 100 R8952 120K R8953 0Ω R8957 56K R8954 180k R8956 390K R8951 3 2 1 GP1UE281RKC1 IC8952 2 1 S9648 100 IC8951 OPEN C8953 NCJ20JM 226X A C8952 OPEN C8957 OPEN C8956 NCJ20JM 226X A C8951 OPEN C8954 5 4 3 2 1 QGA2013C2 05 CN8901 IR RECEIVE MAIN PWB 11 13 CN1004 IR PWB CIRCUIT DIAGRAM ...

Page 59: ...1 R2060 R2060 R2057 R2057 R2056 R2056 R2055 R2055 R2054 R2054 R2053 R2053 R2052 R2052 R2051 R2051 R2050 R2050 R2049 R2049 R2048 R2048 R2047 R2047 R2046 R2046 R2045 R2045 R2044 R2044 R2043 R2043 R2042 R2042 R2041 R2041 R2040 R2040 R2039 R2039 R2038 R2038 R2037 R2036 R2036 R2035 R2035 R2034 R2034 R2033 R2033 R2032 R2032 R2031 R2031 R2030 R2030 R2029 R2029 R2028 R2028 R2027 R2027 R2017 R2017 R2016 R2...

Page 60: ...7 R1575 R1575 R1571 R1571 R1569 R1569 R1557 R1557 R1553 R1553 R1552 R1552 R1550 R1550 R1549 R1549 R1548 R1548 R1547 R1547 R1546 R1546 R1545 R1545 R1543 R1543 R1542 R1542 R1541 R1541 R1540 R1540 R1538 R1538 R1537 R1537 R1536 R1536 R1534 R1534 R1530 R1530 R1529 R1529 R1524 R1524 R1523 R1523 R1510 R1510 R1508 R1508 R1507 R1507 R1502 R1502 R1501 R1501 R1257 R1256 R1250 R1250 R1245 R1245 R1244 R1244 R1...

Page 61: ...9554 R9553 R9552 R9551 R9503 R9502 R9501 R9315 R9314 R9313 R9312 R9311 R9310 R9309 R9307 R9306 R9305 R9304 R9303 R9302 W9704 W9703 R9301 R9221 W9210 R9216 W9702 R9215 R9214 R9213 R9212 R9211 R9210 R9209 R9208 R9207 R9206 R9205 R9203 R9202 R9201 R9024 R9023 R9001 Q9801 Q9304 Q9303 Q9302 Q9301 Q9202 Q9201 Q9022 PC9505 PC9301 PC9202 PC9201 LF9003 LF9001 L9602 L9201 K9551 IC9601 IC9201 FC9002 FC9001 D...

Page 62: ...ARK UL R8604 R8603 R8602 R8601 Q8605 Q8604 Q8603 Q8602 Q8601 D8603 D8602 D8601 CN8601 C8601 LCB90803 001B POWER 7 VOL CH A VOL A 1 INPUT SW PWB CH 5 MENU 3 2 4 6 1 8 MARK UL W7001 W7702 W7701 S7707 S7706 S7705 S7704 S7703 S7702 S7701 R7015 R7014 R7013 R7012 R7011 J7001 D7709 D7708 D7707 D7706 D7705 D7704 D7703 D7702 D7701 D7011 CN7701 C7703 C7702 C7701 C7012 C7011 TOP TOP FRONT SW PWB PATTERN LED ...

Page 63: ...9 7 0 9 8 0 9 9 0 9 10 0 11 0 5 12 0 5 13 0 5 14 0 5 15 0 5 16 0 5 17 0 5 18 0 5 19 3 2 20 3 2 IC3204 1 3 2 2 0 5 3 1 4 0 5 5 1 6 0 5 7 1 8 0 6 9 0 5 10 0 11 0 5 12 0 9 13 0 6 14 1 15 0 5 16 1 17 0 6 18 0 9 19 3 2 20 3 2 Q3203 E 5 C 2 9 B 4 9 Q3204 E 0 C 4 9 B 0 MAIN PWB 7 13 MODE DC V PIN NO MODE DC V PIN NO IC3501 1 0 2 1 7 3 3 2 4 3 2 5 3 2 6 1 2 7 1 7 8 0 9 3 2 10 1 11 3 2 12 1 13 1 14 1 15 0 ...

Page 64: ... No YA688 Rev 001 2 51 MAIN PWB 1 12 TU2001 24 2 8 Vp p H WAVEFORMS ...

Page 65: ... No YA688 Rev 001 Display Division 12 3 chome Moriya cho Kanagawa ku Yokohama city Kanagawa prefecture 221 8528 Japan VSE Printed in Japan Victor Company of Japan Limited ...

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