Philips 28PW9528 Service Manual Download Page 65 | Manualshive

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Circuit Diagrams and PWB Layouts

7.

Small Signal Board: Audio Demodulator

MUXDX

D/A

SCART 4

A/D

SCART 2

D/A

LOUDSPEAKER L

D/A

DSP

for MSP3415D only

I2S INTERFACE

I2SL/R

I2SL/R

FM1

HEADPHONE L

FM2

SCART 3

D/A

IDENT

LOUDSPEAKER

DEMODULATOR

NICAM B

NICAM A

for MSP3410D only

HEADPHONE

SCART 1

AUDIO PLL

A/D

DECODER

NICAM

Switching Facilities

IDENT

HEADPHONE R

SCART-L

SCART-R

SCART-R

SCART-L

D/A

D/A

LOUDSPEAKER R

SCART

MUXDX

GND

*

B1-114

*

9689 A6

9691 C9

9692 A9

9693 A9

9694 C2

C100 J3

F601 A4

F602 A4

F603 B11

F604 A13

F605 C8

F606 B7

F607 B5

F608 D11

F609 E11

F610 D3

F611 D3

F617 I8

F618 I8

F619 I8

F620 B2

F622 B2

F623 E1

F624 D2

F625 H2

F626 G2

F627 G2

F628 F2

*

B1-111

RES

*

*

B1-106

*

9521 A8

9522 B9

9523 A7

9603 A3

9604 A2

9606 A1

9607 I6

9608 I6

9609 I6

9610 D13

9611 G11

9632 H13

9642 D13

9645 E13

9652 E1

9676 J12

9677 J12

9682 H7

9683 H7

9684 I7

9685 I7

9686 I7

9687 I7

9688 C8

B1-112

*

TO 1948

B1-99

*

*

*

*

7656-A B12

7656-B B12

7663-A B14

7663-B B14

7664-A C10

7664-B C11

7665-A E10

7665-B E11

7666-A C4

7666-B B4

7667 I5

7668 A6

7669 H10

7670 I9

7674 B6

7675-A A8

7675-B A9

7677 C14

7678-A E14

7678-B E14

7679-A H14

7679-B I14

7680 G13

9520 A8

B1-112

B4-165

*

B5-160

B4-164

*

*

B2/B3-127

B1-94

B1-96

5664 C6

5665 C6

5666 J7

5667 D1

5668 D1

5669 C7

5670 C7

5671 J10

5672 J9

6650 A3

6651 D3

6652 C8

6653 C8

6654 B6

6656 A7

6657 A10

6658 A10

7651 D4

7652 H12

7653 D13

7654-A H4

7654-B I4

*

RES

RES

B1-115

3683 H13

3684 H2

3685 I2

3686 H2

3687 I2

3688 G2

3689 H2

3690 G2

3691 H2

3692 E2

3693 E2

3694 E2

3695 F2

3698 C10

3699 B4

5651 A3

5652 A3

5653 C8

5654 A5

5655 E4

5656 A1

5657 H7

5658 H7

5659 I7

5660 I7

5661 I7

5662 I7

5663 C1

*

*

B7-162

B2-165

*

*

B2/B3-125

*

B5-147

3652 G2

3653 G2

3654 F2

3655 B3

3656 B3

3657 D10

3658 C10

3659 A13

3663 B13

3664 B14

3666 E10

3667 E10

3668 F10

3669 F10

3670 E10

3671 E10

3673 G12

3675 B12

3676 B11

3677 B13

3680 A13

3681 A11

3682 B12

RES

B1-101

*

*

*

B2/B3-126

*

*

3612 G13

3613 G13

3614 I14

3615 I14

3616 G14

3617 I9

3618 H9

3619 I9

3624 B4

3626 I4

3627 H4

3628 I5

3630 C4

3634 C4

3636 D10

3637 C10

3639 C4

3640 A11

3641 B11

3642 E9

3643 E9

3644 B8

3650 A2

3651 F2

*

*

*

*

*

*

3561 E13

3562 E1

3563 F13

3564 F1

3567 G1

3568 G14

3569 G14

3570 G1

3571 H1

3572 H1

3573 H13

3574 I1

3575 I13

3576 C1

3577 B2

3578 I14

3579 I14

3601 D12

3602 D12

3603 E12

3604 E12

3605 E12

3606 E12

3607 F12

3608 F12

3609 F12

*

*

B1-105

B1-113

COMPONENTS WITH DIVERSITY

*

*

B2-154

*

*

3528 C14

3529 E14

3530 E14

3531 C1

3532 B6

3533 B5

3540 A6

3544 B11

3545 A12

3546 D10

3547 B13

3550 E3

3551 D2

3552 I4

3553 I5

3554 I5

3555 J5

3556 B14

3557 C13

3558 D14

3559 E13

3560 E1

*

RES

RES

RES

RES

RES

RES

*

*

*

*

*

*

*

*

2690 B6

2691 B6

2693 A5

2694 F9

2695 A1

2697 I3

2698 I3

2699 A11

3519 A7

3520 C12

3521 E13

3522 E13

3523 A7

3524 A9

3525 A9

3526 A10

3527 B10

B1 B10

*

*

RES

RES

RES

*

*

*

B1-97

*

*

2660 F2

2661 F2

2662 G2

2663 F2

2664 G2

2665 A3

2666 A4

2667 H7

2668 H8

2670 A2

2673 B11

2674 A11

2677 C8

2678 C8

2679 G9

2680 G9

2681 D4

2682 D3

2686 F9

2687 G10

RES

*

*

*

B1-109

*

*

*

B1-112

CIRCUIT

2603 E11

2604 F11

2609 C8

2610 A4

2611 A4

2612 H9

2629 B11

2630 A13

2632 C5

2634 C5

2637 A11

2640 B6

2643 C10

2644 D9

2645 E9

2646 C10

2649 E9

2651 E4

2652 E4

2653 D2

2654 D3

2659 E2

*

B1-110

*

*

*

RES

RES

RES

RES

RES

2575 E13

2576 E13

2577 F14

2580 G14

2581 G14

2582 I13

2583 I13

2584 C5

2585 C5

2586 C6

2587 J8

2588 D1

2589 D1

2590 C6

2591 B6

2592 B1

2593 I3

2594 I3

2595 J3

2600 D11

2601 D11

2602 E11

ANTI-PLOP

*

*

*

*

*

*

RES

RES

*

N.C.

B2-119

B1-98

B1-88

2557 I7

2558 I8

2559 J7

2560 J7

2561 J8

2562 E1

2563 F1

2564 F1

2565 G1

2566 G1

2567 H1

2568 H1

2569 I1

2570 C1

2571 C2

2572 C14

2573 C13

2574 D14

RES

*

*

*

B7-161

*

*

*

TO 1680

*

*

I/O 3d SCART

TUNER SIM/CONNECTOR

2509 B12

2510 D13

2511 E13

2512 B9

2513 B10

2514 B8

2515 J9

2516 C6

2546 G13

2547 G13

2548 H13

2549 I13

2550 E3

2551 D2

2552 G2

2553 H2

2554 H2

2555 I2

2556 I7

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

RES

B1-100

B5-145

2501 E4

2502 H2

2503 I2

2504 G2

2505 H2

2506 E2

2507 E2

2508 C8

*

12

13

14

A

B

C

D

E

F

G

H

I

J

4

5

6

7

8

9

10

A

B

C

RES

RES

RES

RES

RES

RES

RES

*

*

*

*

*

*

*

1683 C7

*

7

8

9

10

11

12

13

14

1

2

3

*

*

*

B1-95

*

RES

RES

RES

RES

*

*

B1-113

B1-89

11

*

*

*

D

E

F

G

H

I

J

0016 I1

0017 I1

1651 H8

1680 B2

1681 C2

1682 H8

*

*

B2-164

*

*

*

*

AUDIO DEMODULATOR

*

*

1

2

3

4

5

6

F648 B12

F649 C5

F650 C6

F651 C7

F652 C2

F653 B13

F654 B11

F655 D10

F656 E9

F657 E10

F658 F9

F659 C10

F660 H3

F661 H3

F662 I14

F663 F10

*

*

*

*

*

*

*

*

*

RES

RES

RES

RES

RES

RES

*

F684 H5

F685 I5

F686 J8

F687 A6

F688 A9

F689 A9

F690 A10

F691 A8

F692 C14

F693 E14

F694 E14

F695 A7

F696 A8

F697 A8

F698 C9

F699 I14

F629 E3

F630 E2

F631 H8

F632 H8

F633 I8

F634 I8

F637 C8

F638 C8

F639 C5

F641 H13

F642 I13

F643 C5

F644 E3

F645 D2

F646 D2

F647 E2

10K

3627

F664 C9

F665 E10

F666 D2

F667 A11

F668 E9

F669 B2

F670 B11

F671 A2

F673 A3

F674 A3

F675 H6

F680 C2

F681 J3

F682 J4

F683 I4

9683

1n

2567

9685

F661

F655

2546

10u

10u

2548

5662

3683

22K

F683

0016

1

2581

1n

330n

2504

6K8

3692

220n

2512

F658

F618

3650

2R2

A

3605

220K

2603

1u

120K

3606

1n

2592

F627

A

F653

3546

1K

F660

3698

1K2

A

220K

3603

3604

120K

F638

1u

2602

F637

2u2

2691

F663

100R

3563

9691

F680

100R

3569

330n

2505

B65

470p

2555

5652

F645

100K

3521

3529 1K

9609

2690

100n

3571

100R

3659

7668

BC857BW

F611

150K

22K

3555

22K

3628

100p

2588

1K

3670

1n

2687

A

A

9692

2601

1u

120K

3602

F631

470p

2659

100p

2558

100p

2556

BC847BS

7675-B

1n

2594

100p

2585

5669

100MHZ

2584

100p

3547

47K

100MHZ

5665

3652

22K

B74

470p

2664

2566

1n

3686

22K

2679

100n

9522

9608

+8V_AUD

F697

22K

3694

7675-A

BC847BS

F628

100R

3570

150K

3626

3699

180K

F673

3663

180R

3656

100R

3640

100R

3641

100R

F650

A

220K

3607

A

2680

10u

B73

3525

680K

F666

7666-B

BC847BPN

5

3

4

7666-A

BC847BPN

2

6

1

3575

100R

F664

3636

270R

F665

F675

1n

1n

2595

47p

2501

2582

47p

2652

F639

F649

5663

100R

3577

2572

1n

1u

2510

9645

F607

A

100p

2590

3528

1K

BC847BS

7678-B

7677

BC847BW

2670

100n

3567

100R

1n

2575

3690

22K

F646

B67

6K8

3685

6u8

5656

2503

330n

5664

100MHZ

1K

3532

BC847BW

9523

2577 1n

7667

2693

220p

1

2

3

4

5

100MHZ

5670

3684

6K8

FMN

1683

22K

3687

330n

2502

BC847BPN

7665-A

2

6

1

3562

100R

2574

1n

2511

1u

F623

2646

2u2

F667

5668

9693

1n

2611

1n

2609

F619

2508

100u

1n

2573

100R

3572

100p

56K

3630

2

6

1

2557

7663-A
BC847BPN

F652

2514

15n

3664

1K

3554

22K

9689

6651

100R

3560

3688

6K8

F684

2640

220n

F698

1n

2674

100R

3655

1n

2694

9688

47K

3612

A

10n

2580

F630

5667

2549

10u

2550

330p

2632

330n

F644

BC847BPN

7656-A

2

6

1

BC847BW

7680

9677

8

9

B78

9676

1

10

2

3

4

5

6

7

2591

10u

1n

2644

1682

470p

2553

A

100u

2695

B66

9607

1n

2563

330n

2661

470p

2654

10u

2509

180R

3675

150K

3681

3y0

3

3y1

4

6

G3

GND

8

16

VCC

7

VEE

11

10

9

74HC4053

7652

12

1y0

13

1y1

14

2

2y0

1

2y1

15

5

F687

F617

BC847BS

7654-B

1K

3616

2K7

1K2

3545

3682

F689

3673

10K

3551

1K

2660

470p

470p

2663

3637

82K

100p

2587

100p

2560

5654

2506

330n

5661

2u2

2649

82K

3667

6652

BZX284-C10

A

A

3n3

2551

9604

A

MCL4148

6654

F686

3693

6K8

7664-A
BC847BPN

2

6

1

2568

1n

3654

6K8

5653

B77

3689

6K8

F622

A

5666

1K

3578

2576

1n

0017

1

3651

22K

330n

2629

47K

3544

2673

1n

1M5

3526

3524

100K

PDZ-2.7B

6657

4

B69

A

BC847BPN
7656-B

5

3

56K

3668

F690

F648

F688

3658

150K

F692

5651

2681

100n

B75

10u

2677

9610

A

9611

A

3642

100R

330n

2643

10K

3618

3619

1K

1K

3530

A

2665

100u

2634

1n

5672

30R

2u2

2630

A

1

2

3

4

5

6

F633

F602

1680

3

4

F691

7665-B

BC847BPN

5

6653

BAT54 COL

10u

2547

7663-B

BC847BPN

5

3

4

+8VC

100R

3564

2678

10u

18M432

1651

CX-5F

6658

MCL4148

A

3614

BC847BS

7679-A

F632

47K

2507

330n

3574

100R

3568

100R

2589

100p

100R

3573

2637

330n

B76

2645

330n

2554

470p

F669

3695

1K

3550

3680

1K2

22K

A

3643

100R

2513

10u

1u

+8V_AUD

+8V_AUD

3527

100R

2612

F654

4

F601

7678-A

BC847BS

7664-B

BC847BPN

5

3

F608

F609

3676

100K

100K

3677

F603

F604

100R

3557

A

F693

150K

3666

F694

330n

2662

F685

1K

3639

2668

3p3

9652

1

15

3y0

5

3y1

3

4

G3

6

GND

8

VCC

16

VEE

7

11

10

9

7653

74HC4053

1y0

12

1y1

13

14

2y0

2

2y1

7679-B

BC847BS

2K7

3576

A

SC2-OUT-R

41

SC2_IN_L

42

SC2_IN_R

38

SC3-IN-L

SC3-IN-R

39

35

SC4-IN-L

36

SC4-IN-R

STANDBYQ

63

53

TESTEN

56

TP1

27

VREF1

19

VREF2

46

VREFTOP

54

XTAL_IN

55

XTAL_OUT

5

4

I2S-WS

47

MONO_IN

58

NC1

59

NC2

64

NC3

13

NC4

14

NC5

15

NC6

16

RESETQ

44

SC1_IN_L

45

SC1_IN_R

29

SC1_OUT_L

28

SC1_OUT_R

26

SC2-OUT-L

25

D-CTR-IO1

18

DACA-L

17

DACA-R

22

DACM-C

24

DACM-S

23

DACM-SUB

21

DACM_L

DACM_R

20

11

DVSS

10

DVSUP

1

I2C_CL

2

I2C_DA

3

I2S-CL

6

I2S-DA-IN1

12

I2S-DA-IN2

I2S-DA-OUT1

33

AHVSS

31

AHVSUP

52

ANA-IN2+

51

ANA_IN-

50

43

ASG0

ASG1

40

37

ASG2

57

AUD-CL-OUT

48

AVSS

49

AVSUP

30

CAPL-A

32

CAPL-M

61

D-CTR-IO0

60

MSP3452G

7651

9

ADR-CL

7

ADR-DA

8

ADR-WS

62

ADR_SEL

34

AGNDC

2583

1n

F681

3608

120K

F662

100R

3559

1n

2569

7654-A

BC847BS

9606

B70

A

F696

2586

100p

9682

3552

10K

F620

A

270R

3669

F699

30R

5671

3519

10K

A

A

C100

3617

10K

+8V_AUD

+8VC

9520

9521

1n

2686

100u

2666

2n2

2610

100R

2699

2u2

3558

100R

3556

10K

3533

9603

3540

10K

4R7

3644

BAT54WS

6650

3579 1K

2651

100n

2653

330n

100n

2697

A

2u2

2698

2562

1n

5660

10u

2682

F695

3624

1K2

3561

100R

3691

A

3653

6K8

22K

A

F641

3523

100K

2570

1n

2516

1u

F651

1K2

3671

3613

47K

BC847BW

7670

IN

8

INH

5

NC

4

OUT

1

3553

22K

7669
LE80AB

2 3

6 7

5657

5659

1681

1

2

3

F656

B68

2559

100p

3520

9686

F657

47K

9694

F605

1n

2565

F674

9684

F682

9642

2571

100p

A

2600

1u

F671

F610

2564

1n

A

3615

47K

5658

A

F629

2561

100p

22u

5655

3531

8K2

7674

BC847BW

F626

A

3657

56K

3522

100K

100p

2515

2667

3p3

A

F642

MCL4148

6656

F659

F647

F668

F643

B71

2593

1n

2552

470p

3601

22K

F625

1u

2604

A

3609

220K

9687

F634

120R

3634

9632

F606

F624

F670

A

+3V3_FBX

R-HEADPHONE

+8VA

B72

MUTE_SSB

L-CL_VL-OUT

+5V2

+5V_AUD

MUTE_SSB

PIP_AUDIO

+5V2

+5V2

R-SC2-OUT

MUTE_SSB

L-SC2-OUT

MUTE_SSB

+8V_AUD

+3V3_SIM

MUTE_SW

PIP_AUD_IN

HA50

VA50

SNDR-SC3-IN

+5V

+5DB

STATUS_SC3

AUDIO-L

AUDIO-SW

SELECT_AUDIO_LR

MUTE_SSB

AUDIO-SL

AUDIO-C

R-CL_VL-OUT

MUTE_SSB

CVBS-AV3-IN

+8VA

SELECT_AUDIO_LR

MUTE_SW

+5VF

AUDIO-C

AUDIO-R

L-HEADPHONE

R-SC1_AV-OUT

L-SC1_AV-OUT

Y50

U50

V50

Y-PIP+MAIN-IN

U-PIP+MAIN-IN

V-PIP+MAIN-IN

+8VA

+5DB

+8VA

+8VA

+8VA

SNDR-SC3-IN

L-SC1_AV1-IN

R-SC1_AV1-IN

L-SC2_AV2-IN

R-SC2_AV2-IN

L-FRONT-IN

R-FRONT-IN

SNDL-SC3-IN

QSS_AM

+5V_AUD

+5DA

SCL-F

SDA-F

SEL_IN_2

+8VA

+5DB

PIP_AUD_IN

SNDL-SC3-IN

+5DA

+8VA

RESET-AUDIO

+8VA

+8VA

+8VA

+8VA

+8VC

AUDIO-C

8204_000_8128.8

CL 36532017_025.eps

230403

TO 0205

DW

C1

B76

1V / div DC

250ns / div

PM3394B

B74

2V / div DC

20

m

s / div

PM3394B

B75

2V / div DC

20

m

s / div

PM3394B

B65

500mV / div DC

2

u

s / div

PM3394B

B66

50mV / div DC

50

u

s / div

PM3394B

B67

50mV / div DC

50

u

s / div

PM3394B

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Summary of Contents for 28PW9528

Page 1: ... Circuitry Diagram A5 45 50 56 Audio Amplifier Diagram A6 46 50 56 Tuner SIMM connector Female Diagram A8 47 50 56 Receiver Diagram A9 48 50 56 Front Diagram A10 48 50 56 Inputs Outputs Diagram A11 49 50 56 SIMM connector Male Diagram B1 57 68 73 IF I O Videoprocessing Diagram B2 58 68 73 PICNIC Diagram B3A 59 68 73 Diversity Tables SSB Not Applicable Yet 60 68 73 Falconic Diagram B3B 61 68 73 Eag...

Page 2: ...75 ohm Cinch In 1 CVBS 1 Vpp 75 ohm 2 Audio L 0 5 Vrms 10 kohm 3 Audio R 0 5 Vrms 10 kohm Mini Jack Headphone Out Headphone 32 600 ohm 10 mW 1 2 2 Rear Connections Figure 1 2 Rear View Aerial In IEC type Coax 75 ohm Cinch Audio Out Audio R 0 5 Vrms 1 kohm Audio L 0 5 Vrms 1 kohm External 1 RGB YUV and CVBS In Out Figure 1 3 SCART connector 1 Audio R 0 5 Vrms 1 kohm 2 Audio R 0 5 Vrms 10 kohm 3 Aud...

Page 3: ...xternal 3 RGB and CVBS In Figure 1 5 SCART connector 1 n c 2 Audio R 0 5 Vrms 10 kohm 3 n c 4 Audio Ground 5 Audio Ground 6 Audio L 0 5 Vrms 10 kohm 7 Blue in 0 7 Vpp 75 ohm 8 CVBS status 0 1 3 V INT 4 5 7 V EXT 16 9 9 5 12 V EXT 4 3 9 Video Ground 10 n c 11 Green in 0 7 Vpp 75 ohm 12 n c 13 Video Ground 14 Video Ground 15 Red in 0 7 Vpp 75 ohm 16 Status FBL 0 0 4 V INT 1 3 V EXT 75 ohm 17 Video G...

Page 4: ...Chassis Overview Figure 1 6 PWB location CL 36532017_054 eps 240403 TOP CONTROL PANEL MAINSWITCH PANEL LARGE SIGNAL PANEL SMALL SIGNAL BOARD SIDE I O PANEL CRT PANEL F O I O 3rd SCART H B P E P A DAF PANEL I DC SHIFT optional G AUTO SCAVEM SC C PIP DOUBLE WINDOW PANEL optional ...

Page 5: ...ograms with regard to the chassis ground symbol or hot ground symbol The direct voltages and oscillograms shown in the diagrams are indicative Measure them in the Service Default Mode see chapter 5 with a colour bar signal and stereo sound L 3 kHz R 1 kHz unless stated otherwise and picture carrier at 61 25 MHz NTSC Where necessary measure the oscillograms and direct voltages with symbol and witho...

Page 6: ...Directions for Use EN 6 EM5 1E 3 3 Directions for Use ...

Page 7: ...Directions for Use EN 7 EM5 1E 3 ...

Page 8: ...Directions for Use EN 8 EM5 1E 3 ...

Page 9: ...Directions for Use EN 9 EM5 1E 3 ...

Page 10: ...Directions for Use EN 10 EM5 1E 3 ...

Page 11: ...Directions for Use EN 11 EM5 1E 3 ...

Page 12: ...Directions for Use EN 12 EM5 1E 3 ...

Page 13: ...Directions for Use EN 13 EM5 1E 3 ...

Page 14: ...Directions for Use EN 14 EM5 1E 3 ...

Page 15: ...Directions for Use EN 15 EM5 1E 3 ...

Page 16: ...Directions for Use EN 16 EM5 1E 3 ...

Page 17: ... the two sides and at the top of the rear cover 3 Release at bottom side the rear cover securing clips and remove the rear cover Make sure that wires and cables will not be damaged during the cover remove action 4 2 3 Sub woofer Removal Caution Do not disconnect the loudspeaker cable from the subwoofer box when the set is operative because the class D amplifier cannot handle a change in load durin...

Page 18: ...in the oblique accessed mounting hole in the bottom plate and pull it backwards to lock the panel in this position 4 3 5 Small Signal Board SSB Caution Always switch the set completely OFF disconnect the mains cord before you remove or replace the SBB As the 5V2 standby voltage is always present while the set is switched On in Standby or in Protection mode on the SIMM connector it is very risky to...

Page 19: ...tool under 12nc 9965 000 14526 4 4 Assy Board Removal Sometimes it can be necessary to swap a complete assy or Printed Wiring Board PWB How that can be done is explained below 4 4 1 Top Control Assy Panel Figure 4 8 Top control assy 1 Release both fixation screws about 5 full turns 2 Pull the complete assy back and upwards it hinges in the cabinet front 3 Flip the assy and you can access the board...

Page 20: ...ervice Position 2 Because most of its components are placed on the bottom side you must lift the panel from its bracket before you can measure it 1 Therefore release the two fixation clamps at the top side 2 Lift the panel from the bracket it hinges at the bottom To remove the bracket 1 First remove the panel from the bracket as described above 2 Then remove the two fixation screws at the bottom 3...

Page 21: ... 25 All service unfriendly modes if present are disabled like Sleep timer Child parental lock Blue mute Automatic volume limiter AVL Auto switch off when no video signal was received for 10 minutes Skip blank of non favourite pre sets Smart modes Auto store of personal presets Auto user menu time out How to enter SDM Use one of the following methods Use the standard RC transmitter and key in the c...

Page 22: ...minated DAILY MENUS With the OK button you can go to the normal user menu SAM is still active in the background With the MENU button you return from the user menu to SAM menu This feature can be helpful to quickly change some settings in the user menu SW MAINTENANCE UPGRADE Not applicable for this chassis EVENTS Not useful for service purposes In case of specific software problems the development ...

Page 23: ...htness as set by the customer The value can vary from 0 brightness is minimum to 100 brightness is maximum Brightness values can be changed via the CURSOR LEFT and CURSOR RIGHT keys on the RC transmitter after pressing the MENU button and selecting PICTURE and BRIGHTNESS CONTRAST Gives the last status of the contrast as set by the customer The value can vary from 0 contrast is minimum to 100 contr...

Page 24: ...layed if child lock is set to CUSTOM LOCK LOCK AFTER Indicates at what time the child lock is set OFF or e g 18 45 lock time This is only displayed if child lock is set to CUSTOM LOCK CATEGORY LOCK Indicates the last status of the EPG theme childlock MOVIES NEWS SHOWS SPORTS CHILDREN MUSIC CULTURE or SERIES This is only displayed if child lock is set to CUSTOM LOCK It is possible that more than on...

Page 25: ...e big advantages ComPair helps you to quickly get an understanding on how to repair the chassis in a short time by guiding you systematically through the repair procedures ComPair allows very detailed diagnostics on I2C level and is therefore capable of accurately indicating problem areas You do not have to know anything about I2C commands yourself because ComPair takes care of this ComPair speeds...

Page 26: ...it ComPair32 SearchMan32 software and ComPair interface excl transformer 3122 785 90450 ComPair interface excluding transformer 4822 727 21631 Starter kit ComPair32 software registration version 3122 785 60040 Starter kit SearchMan32 software 3122 785 60050 ComPair32 CD update 3122 785 60110 SearchMan32 CD update 3122 785 60120 ComPair interface cable 3122 785 90004 5 5 Error Codes 5 5 1 Introduct...

Page 27: ...fer Error codes 10 are shown as follows A long blink of 750 ms which is an indication of the decimal digit A pause of 1 5 s n short blinks where n 1 9 When all the error codes are displayed the sequence finishes with a LED blink of 3 s The sequence starts again Example Error 12 9 6 0 0 After activation of the SDM the red front LED will show 1 long blink of 750 ms which is an indication of the deci...

Page 28: ...is not possible to enter the SAM in standby the TV has to be in normal operation mode The Protection Diagram shows the structure of the protection system See diagram below Figure 5 3 Protection diagram There are several types of protections I2C related protections OTC related protections via polling on I O pins or via algorithms HOP related protections mainly for deflection items Hardware errors t...

Page 29: ...d to a partly set protection PROT1 DC protection When a DC voltage positive or negative is sensed on one of the loudspeaker outputs the protection circuit TS7704 7705 7706 and 7707 in diagram A6 will put the IC7700 in Standby mode via tri state input pin 6 For more details see chapter Circuit Descriptions 5 8 Repair tips 5 8 1 Miscellaneous The relay you hear when you switch the set on from Standb...

Page 30: ...2 785 90310 More detailed way 1 Replace FET 7504 and zener 6505 2 Remove the SSB panel 3 Short B and E of TS7529 in order to put the Main Supply in on mode TS7529 is blocking then Caution To prevent that R3403 and TS7443 will be damaged first disable the HW protection of the deflection circuit Therefore short circuit C2642 on the LSP diagram A4 4 Attach a load of 500 O to V_BAT capacitor C2515 the...

Page 31: ...on a local keyboard operation you must check the RC receiver circuitry diagram E Relay degaussing is not audible when set is switched from off or standby to on uP is not working correctly When pin 115 is low the degaussing must be activated Check RESET circuitry on diagram B5 Check the level on pin 115 when you switch the set on Signal must be low initially and go to high after approx 12 s Picture...

Page 32: ...Service Modes Error Codes and Fault Finding EN 32 EM5 1E 5 Personal Notes ...

Page 33: ...17 1418 3P 1415 1693 1497 0317 I WIRELESS TRANSMITTER R MAINS SWITCH PANEL E 1435 DC SHIFT OPTIONAL G MAINS CORD MAINS SWITCH SSB PANEL CRT PANEL F LSP LARGE SIGNAL PANEL 3P 3P 1952 3P 3P 3P 3P 7P 1424 1000 1992 1690 WIRELESS TRANSMITTER CONN 1940 1955 5P 3P 3P 6P 5P 1947 5P 1946 1945 9P 11P 11P 1937 1402 5P 1402 8680 1680 10P 1201 1952 1272 10P 11P 10P 11P 4P 2P 2P 2P 2P 2P 2P 3P 9P 10P 3P 11P 80...

Page 34: ...57 2403 7441 3459 7455 8V6 13V LOT 15V_LOT ARC PROT 8Vb 8V6 6 5 5100 7103 OR 7104 7 8 10 3 6107 5103 6111 3113 6122 11V_STBY 11V 5 2V 5V 5 2V_MP 8V6 8V6 6103 6109 20V 5102 2102 2 1 3456 3404 3419 7440 B CURRENT SOURCE 6 2 1 3 HFB_X RAY PROT B4 B4 FRAMEDRIVE HOP B5 OTC STANDBY HOP HOP FRAMEDRIVE B4 FOCUS A 2 3 4 1 1495 3479 6491 EW 7442 7654 7653 3660 VBATT 3640 3631 8V6 6627 6626 6625 3642 3643 TV...

Page 35: ... 11 1000 7402 20 16 8 21 19 15 11 7 9 2x Y CVBS FRONT IN 8 2x C FRONT IN 1952 1 2 3 TER CVBS OUT 1272 1 2 3 CVBS TER OUT VIDEO PULSE FORMER 530us L1 L2 L3 L6 L4 12 14 15 19 18 Y OUT OUTPUTS 12 14 15 18 19 NOT USED IF EAGLE IS PRESENT U OUT V OUT VD HD OR OR OUTPUT FILTER OR OR OR 3721 HD100 VD100 OR OR OR OR 54 OR Y_EAGLE_E U_EAGLE_E V_EAGLE_E Y100 U100 V100 6 8 9 VD_E HD_E Y_EAGLE_E U_EAGLE_E V_E...

Page 36: ... 5720 5702 5701 15W 8ohm CENTRE 7678 A 12 13 14 14 7653 2 1 15 15 4 7653 5 3 61 7667 2 1 4 7652 5 3 OSC STBY MUTE 7702 TDA7490 PWM PMW 16V 19V 6 7 70 R CL_VL OUT L CL_VL OUT R SC2 OUT L SC2 OUT 7680 1 8 7681 MC33178D 8V_AUD 7 4 3 5 R L 3506 3728 3729 3717 3718 3518 3527 1339 SURROUND JACK 7505 IO_6 5V_IO 3501 SEL_IN_2 59 55 HEADPHONE R 68 HEADPHONE L 67 R SC1 AV OUT 61 L SC1 AV OUT 56 6 69 4 2 77 ...

Page 37: ...4T ERR 19 1201 1 2 DAC SDA2 TM SCL2 TM I2C_MUTE 7419 3439 5404 4430 IIC Error codes I O PROCESSING C3 3431 SDA SCL 3432 2 3 7403 M632OP I O EXPANDER DW PANEL C1 3855 3854 73 74 7801 SAB9081 PIP CONTROL LER TUNER C2 3267 3268 4 5 7201 TELE9 TUNER IF VIDEO SYNC C4 3330 3329 17 18 7301 TDA8885 BOCMA ERR 22 ERR 23 ERR 24 ERR 21 1 2 0201 Error Device Description Def item Defect module indication Diag 1...

Page 38: ... 3510 OUT IN 7911 L78L05 7912 MC78M05 3907 3910 9909 9980 9002 9908 16V 19V 16V 19V 4 Vf1 VS Vf11 22 1 2 24 5712 5708 5711 5707 5735 16V 19V 16V 19V 7700 TDA7490 16V 19V 4 Vf2 Vf21 22 1 2 24 5715 5722 5716 5723 VS 7702 TDA7490 3 1 1492 11D 11D FILAMENT PULSES FILAMENT LINE DEFLECTION PANEL ON CRT NECK A3 CRT DAF F1 AUTO SCAVEM F2 I VBATT SUP ENABLE 5400 5401 141V 5V2 11D HOT COLD LOT HOT COLD COLD...

Page 39: ...0µs div SC3 1 V div DC 10µs div SC4 2 V div DC 10µs div SC5 2 V div DC 10µs div SC6 2 V div DC 10µs div SC7 2 V div DC 10µs div SC8 2 V div DC 10µs div SC9 2 V div DC 10µs div SC10 1 V div DC 10µs div SC11 200mV div DC 10µs div SC12 1 V div DC 10µs div SC13 50mV div DC 10µs div SC22 2 V div DC 10µs div SC23 2 V div DC 100µs div SC24 2 V div DC 100µs div A10 50V div DC 5us div PM3394B A11 5V div DC...

Page 40: ... 10µs div L3 1 V div DC 10µs div L6 500mV div DC 10us div PM3394B L7 500mV div DC 10us div PM3394B L9 1V div DC 250ns div PM3394B L10 1V div DC 20us div L11 1V div DC 5ms div B28 1V div DC 20µs div PM3394B B29 1V div DC 20µs div PM3394B V28 1V div DC 10us div PM3394B V29 1V div DC 10us div PM3394B V30 1V div DC 10us div PM3394B F19 500mV div DC 5ms div PM3394B F18 500mV div DC 5ms div PM3394B F20 ...

Page 41: ...SSING RES 139V 0043 D1 1500 B1 1501 A1 1502 C1 1503 A4 1505 C1 1510 F2 1550 D8 1590 C2 2501 C5 2502 E6 2503 A6 2504 B4 2505 F2 2506 E6 2507 B2 2508 B3 2509 A3 GND SUP 390R 3547 2m2 2512 I509 1505 1 2 I529 F500 160K 3507 47R 3525 F511 3540 33K 10n 2538 BZX79 C15 6505 I525 I560 BC847B 7530 I510 I532 F538 6534 BYV29F 400 F517 F527 F516 22n 2504 1K 3530 A3 I508 I540 83R 5509 I553 7504 0R39 3514 I561 I...

Page 42: ...I155 A8 I157 D9 I158 E8 I160 A1 I161 A2 I162 A2 I163 A3 I164 B2 I165 C1 I166 C3 I148 B3 I149 B3 I150 C7 I151 C7 I119 C4 I120 C4 I121 D6 I122 C3 I123 C2 I124 C4 I125 C4 I172 A7 I173 A7 I176 C9 I180 B8 I181 B9 I182 B9 I184 E7 I185 B8 I186 A10 I187 A9 I188 A7 I189 A7 I191 C8 I192 C8 I193 D9 I194 A8 I195 C2 I196 D3 3147 2K2 BYD33D 6114 5K6 BAT254 6108 680R 3166 3127 F126 A20 I133 680R 3167 2102 10u I1...

Page 43: ...ILAMENT PULSES 1 2 2400 D6 2401 E8 2402 D12 2405 G9 2417 B5 8 9 10 11 12 2418 B6 2419 C8 2420 B6 4 5 6 7 1 2 6464 BYW76 1R 3400 1498 I435 F412 I483 3441 22K 1K 3440 F424 22u 5466 2401 6n8 2469 3n3 GND SUP F434 BC847B I475 1n2 2420 7445 6408 BYD33D 47n 2414 3u6 5421 A25 A26 GND SUP BAS316 6401 I485 330R 3414 3437 10R 10K 3407 39R 3411 CE165T 5410 1 4 9 6 F404 3444 1R 680n 2432 F400 1 5465 7421 BU25...

Page 44: ...636 GND SUP I602 MCL4148 6624 I622 I690 470R 3459 8K2 3487 I623 9482 6456 1 3 2 I697 STP3NB60 7480 BAV99 8Vb 8Vb EW DRIVE 8V S 8Vb 15V LOT FRAMEDRIVE HFB_X RAY PROT 8Vb 8Vb 8Vb 141V EW EW 8V S 8V S 13V LOT 141V 141V 13V LOT FRAMEDRIVE 11D 8Vb 8Vb SUP ENABLE CL 36532017_011 eps 230403 A33 500mV div DC 2ms div PM3394B A34 500mV div DC 2ms div PM3394B A35 500mV div DC 2ms div PM3394B A36 200mV div DC...

Page 45: ...2 6080 MCL4148 10K 3683 100K 3682 7682 BC368 7681 BC847B 3681 470R 10K 3649 6K8 3684 BZX384 C15 6084 820R 3687 EH B 1620 1 2 3 I680 MP13 1601 125mA 11V_ROT I691 CL 36532017_012 eps 240403 A8 49 TILT A52 11V_ROT 11V_ROT A53 ROTATION COIL DEFLECTION TO 8204_000_8176 6 6084 C1 7680 B2 7681 D2 7682 D3 F630 B4 F631 C4 I681 D2 I682 D2 I683 B3 I684 D1 I685 B2 I687 C2 I688 E2 I691 C1 I699 D1 1620 C4 2601 ...

Page 46: ...50 I713 I752 6701 BAS216 2713 470n 68u 5701 5707 83R 3751 2K2 2K2 3752 I723 2743 33n 2704 2758 680n I732 1n 3760 220K I726 I740 F715 F712 A59 I718 2720 10K 3793 F734 I748 220n I743 F717 5715 83R I763 4K7 3706 F708 22K 3746 100n I702 100n 2706 2763 330p I709 A60 2745 3744 100K 2781 220n 2710 470p I786 100n 2748 56K 3708 3704 10K 100K 3718 3749 470R 2722 3714 47K 2K7 3796 A63 470p 470R 3748 68K 3735...

Page 47: ...2915 10u 1 2 3938 100R 1997 EH S PIP EH B 1935 1 2 3 4 5 6 7 8 9 I945 EH B 1937 1 10 2 3 4 5 9251 9250 2K2 3211 15R 3213 1K 3210 100R 3212 7211 BC847B I906 I940 I935 I933 F930 2947 4u7 9906 9980 I951 I911 I927 1 2 3 4 5 I225 F909 EH B 1951 I907 2917 100n BC847B 7210 2940 100u 2929 220n I912 I905 I934 c002 9908 I932 I904 1n 2930 I232 9205 F916 I914 I921 2916 330p F918 6R8 3941 I941 I230 I950 9907 I...

Page 48: ... CL 36532017_015 eps 140403 8204_000_8224 5 Large Signal Panel Front 2952 D2 9970 A3 9978 A2 I900 A2 I901 B2 I902 E2 I903 E2 I930 B3 3V3 PANEL TO 0345 A8 24 A8 27 5V2 0V 1 3V3 2 3 1 2 3 A B C D E A B C D E 1945 E3 1946 B2 1947 A2 TOP CONTROL MAINS A8 27 A8 24 0V 8V2 FRONT A8 25 2V 3V1 1949 B2 3 4 5 9973 B3 PANEL A8 25 SWITCH 0V NC TO 0241 A8 31 A8 24 0V NC 0V 1947 1 2 1945 1 2 3 1n 2952 9973 2 997...

Page 49: ... A8 55 A8 53 F987 150R 3965 F981 F989 F993 100R 3987 BZX284 C12 6960 150R 3959 F986 3970 100R 1910 F998 1911 6A 7A 8A 9A I992 12A 13A 14A 15A 16A 17A 18A 19A 2A 20A 21A 3A 4A 5A 1901 A 1A 10A 11A F984 2998 100p I987 I999 6959 PDZ 6 8B F978 F983 2992 330p 75R 3985 3979 75R PDZ 6 8B 6962 I988 3980 100R 3994 1K 6951 PDZ 6 8B PDZ 6 8B 6958 6957 PDZ 6 8B 3967 75R 3962 150R 4 1 3976 100R 2990 330p 1902 ...

Page 50: ...50 EM5 1E 7 Circuit Diagrams and PWB Layouts Layout Large Signal Panel Top Side TR 08005_001 3104_301_3772 6 CL36532017_045 eps 230403 ...

Page 51: ...2 2931 F4 2940 F4 2941 F3 2942 G3 2943 G3 2944 E1 2945 F4 2946 F4 2947 G9 2948 F4 2949 F4 2950 G1 2951 G2 2952 G6 2985 F1 2987 F1 2988 F1 2989 F1 2990 E1 2991 E1 2992 E1 2993 D1 2994 D1 2995 E1 2996 E1 2997 D1 2998 D1 2999 D1 3101 C9 3102 D9 3103 D9 3104 D9 3105 D9 3106 E10 3107 E10 3108 D9 3109 G10 3110 C9 3111 D9 3113 E9 3114 E10 3115 F9 3116 G9 3117 D9 3118 D9 3120 E9 3121 E9 3122 E9 3123 F10 3...

Page 52: ...t Diagrams and PWB Layouts Layout Large Signal Panel Overview Bottom Side 3104_301_3772 6 CL 36532017_046 eps 230403 PART 1 3 6532 017_46a eps PART 2 3 6532 017_46b eps PART 3 3 6532 017_46c eps PART 4 3 6532 017_46d eps ...

Page 53: ...Circuit Diagrams and PWB Layouts 53 EM5 1E 7 Layout Large Signal Panel Part 1 Bottom Side CL 36532017_46a eps 170403 PART 1 ...

Page 54: ...54 EM5 1E 7 Circuit Diagrams and PWB Layouts Layout Large Signal Panel Part 2 Bottom Side CL 36532017_46b eps 170403 PART 2 ...

Page 55: ...Circuit Diagrams and PWB Layouts 55 EM5 1E 7 Layout Large Signal Panel Part 3 Bottom Side CL 36532017_46c eps 170403 PART 3 ...

Page 56: ...56 EM5 1E 7 Circuit Diagrams and PWB Layouts Layout Large Signal Panel Part 4 Bottom Side CL 36532017_46d eps 170403 PART 4 ...

Page 57: ... 73 F245 F223 F256 FEATURE BOX F260 B6 101 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 v30 F243 F269 F262 F253 B4 85 F274 B4 68 F273 VDP HIP TO 1205 F208 G H v1 G3 v2 G3 v3 G3 v4 G3 v5 G3 v6 G3 v7 G4 v8 G4 v9 G4 v10 G4 v11 G5 v12 G5 v13 G5 v14 G5 9949 v3 5915 600R v18 v26 9913 9905 9916 9937 v14 v16 v17 v48 v28 v49 v64 v32 9908 100n 2909 9921 9939 9941 v29 9920 v50 v11 0008 SOLDERLAND 1 v56 9935 BAS316 69...

Page 58: ...10p 2355 3 7 8 470n 2403 3373 OFWK3953L 1408 A 2 2402 330p 1p5 2382 BC847BW 7402 1K 3474 68u 5417 1K 3473 9319 7411 BC847B 1SS356 6404 BC847BW 7401 15p 2381 F355 F440 3448 6K8 5405 6u8 5312 33u F402 9405 2423 10p 3456 4K7 4K7 3457 1411 SFSCC 1 2 3 9412 3420 1K F432 3301 100K 22n 2375 9406 6u8 5404 3415 10K 150p 2420 1410 A OFWK9656L 2 3 7 8 2412 4n7 2364 10p 4p7 2418 F417 3377 100R 470n 2417 F418 ...

Page 59: ...12 24 DI13 22 DI14 21 DI15 20 DI16 19 DI17 97 DI20 98 DI21 99 DI22 2 DI23 4 3754 RES 100R 2878 100n 3730 680R 2769 100n 100n 2762 12p 2708 RES 1R 3753 F160 2777 100n 100R 3710 5744 2722 100p 1R 3734 F118 5701 1u 3725 100p 2721 2714 22p 3K3 27p 2881 3709 100R 2763 100n 100K 3718 F149 5713 YD3 105 YD4 106 YD5 107 YD6 108 YD7 YD8 109 2766 100n 69 YB6 68 YB7 67 YB8 122 YC0 YC1 121 120 YC2 119 YC3 118 ...

Page 60: ...60 EM5 1E 7 Circuit Diagrams and PWB Layouts Small Signal Board Diversity Tables ...

Page 61: ... YF0 159 158 YB1 YB2 157 YB3 156 YB4 155 YB5 154 YB6 152 YB7 151 YC0 2 YC1 3 YC2 4 YC3 5 YC4 6 YC5 7 YC6 8 YC7 9 YD0 59 VSS FL VSS G1 81 VSS G2 99 VSS K 143 VSS S 28 WE B 146 WE D 106 YA0 45 YA1 46 YA2 47 YA3 48 YA4 49 YA5 50 YA6 51 YA7 52 YB0 VSS 6 104 VSS 7 137 VSS A2 54 VSS AL 36 VSS B1 145 VSS B2 160 VSS C1 1 VSS C2 15 VSS CLK 80 VSS D2 120 VSS DI 105 VSS E1 121 VSS E2 135 VSS F2 78 VDD 2 22 V...

Page 62: ...2806 2768 100n F756 RES 100n 2887 100n 2826 F720 F763 12p 5727 2725 2812 100n 2853 100n F769 5721 2716 100n 2860 100n RES 5723 3820 75R 2814 100n 9718 100n 2847 100n 2734 2864 100n 2851 100n 2717 12p F760 10u 2770 7729 BFS20 2884 100n F759 2865 100n 2p2 2815 5726 100n 2846 9741 B 10R 2 7 100n 2855 9747 75R 3823 75R 3822 9741 C 10R 3 6 8V_CON 100n 2822 7731 BFS20 100n 2712 47K 3711 2833 100n 100n 2...

Page 63: ...15 DEC 18 GND 13 12 2 10 23 24 1 68K 3305 6308 MCL4148 1K 3363 2334 2u2 5307 100MHZ BAV99 6321 3321 100R PDZ 6 8B 6302 6309 BAS316 F360 6319 BAS316 10K 3364 100n 2343 F357 F348 3322 1K 9302 F17 6320 BAV99 BAV99 6322 7306 BC847BW 10p 2345 100n 2313 BAS316 6316 PMBT2369 7315 10p 2349 BC847BW 7310 9303 7361 PDTC144EU F333 F349 3326 100K RES F353 2395 100n 100MHZ 5304 220R 3367 7312 PDTC144EU 3360 100...

Page 64: ...100n 7003 BC847BW 3004 15K 2023 100R 3054 B 2 7 3V3_INTOTC 100R 3057 C 3 6 B60 3013 10K 3035 C 100R 3 6 F061 F007 2014 150p 2035 82p F066 3066 47K 100R 3012 A 1 8 470R 3097 82p 2034 3050 B 100R 2 7 2009 BC857BW 7014 F024 3V3_INTOTC 10K 3062 100R 3034 C 3 6 3V3_INTOTC 9007 3015 470K F050 F026 5V2_CON F085 F083 F057 8 9 3019 4K7 100R 3046 A 1401 1 10 2 3 4 5 6 7 100R 3012 C 3 6 27K F064 10p 2055 302...

Page 65: ...n 3571 100R 3659 7668 BC857BW F611 150K 22K 3555 22K 3628 100p 2588 1K 3670 1n 2687 A A 9692 2601 1u 120K 3602 F631 470p 2659 100p 2558 100p 2556 BC847BS 7675 B 1n 2594 100p 2585 5669 100MHZ 2584 100p 3547 47K 100MHZ 5665 3652 22K B74 470p 2664 2566 1n 3686 22K 2679 100n 9522 9608 8V_AUD F697 22K 3694 7675 A BC847BS F628 100R 3570 150K 3626 3699 180K F673 3663 180R 3656 100R 3640 100R 3641 100R F6...

Page 66: ... C4 2064 C2 2065 D2 2066 A3 2067 E2 3022 A2 3028 B3 B1 B10 ANTI MOIRE RES 3030 B4 3032 B3 3038 10K B5 170 BC847BW 7017 7018 BC847BW 7019 BC847BW BC847BW 7020 470R 3032 6006 BAS316 3071 10K 1K2 3030 4K7 3028 1K5 3043 2K2 3037 2K7 3060 2067 100n F096 F095 F097 F090 F094 F093 F091 F092 10K 3070 39K 3022 2063 47n 2065 100n 2064 22n 8204_000_8129 7 2066 47n 5V_CON 5V_CON 5V_CON 22n 2062 3036 2K7 6007 1...

Page 67: ...11 B5 3512 B4 3513 B4 3514 C4 2578 1n 6661 C8 7681 A C6 7681 B A6 7682 B4 7684 A C6 7684 B E6 2521 100n F506 A 2522 470p 100n 2524 1n 2526 2531 100p A 3500 15K 100n 2528 2523 1n 7681 B MC33178D 5 6 7 8 4 F500 F503 2520 100n A 7684 A BC847BPN 3543 47K A 3506 100K 3538 3541 220R 100K 3537 470K 47K 3535 5V_AUD A 3K9 3516 100p 2532 8204_000_8128 8 A A 220R 3536 7684 B BC847BPN 7685 B BC847BPN 1u 2529 ...

Page 68: ...46 E3 3347 E3 3348 E3 3349 D2 3353 E3 3361 D3 3363 D2 3370 E2 3371 E2 3372 E2 3373 D1 3374 D1 3375 D1 3376 D2 3377 D2 3379 D1 3381 D1 3387 D2 3388 E3 3389 D1 3390 E3 3393 D2 3394 D2 3395 D3 3396 D2 3397 D2 3398 D2 3399 E3 3400 E3 3402 D2 3404 E1 3406 D1 3409 D1 3411 D1 3412 D2 3416 E1 3418 D1 3423 E1 3433 D1 3436 E1 3437 D1 3439 E1 3442 E2 3443 E2 3444 E2 3447 E2 3448 E2 3449 E2 3460 D2 3461 D2 34...

Page 69: ...Circuit Diagrams and PWB Layouts 69 EM5 1E 7 Layout Small Signal Board Part 1 Top Side PART 1 CL 36532023_35a eps 140403 ...

Page 70: ...70 EM5 1E 7 Circuit Diagrams and PWB Layouts Layout Small Signal Board Part 2 Top Side CL 36532017_35b eps 240403 PART 2 ...

Page 71: ...3360 E2 3362 D3 3364 D3 3365 E3 3366 D3 3367 D3 3368 D2 3378 D3 3380 D3 3382 E4 3385 E4 3386 E2 3391 E3 3401 D4 3403 E4 3405 E3 3407 D4 3408 D3 3410 D4 3414 D3 3415 D3 3417 D4 3419 E4 3420 D3 3421 D4 3434 D4 3435 E4 3441 D3 3445 D4 3446 E3 3450 D3 3451 E4 3452 E3 3453 D2 3454 D2 3455 D2 3456 D3 3457 D3 3459 D2 3463 D3 3465 E2 3467 E2 3468 E3 3470 E2 3471 E2 3473 E4 3474 E4 3475 D3 3500 D2 3501 E2 ...

Page 72: ...72 EM5 1E 7 Circuit Diagrams and PWB Layouts Layout Small Signal Board Part 1 Bottom Side PART 1 CL 36532023_36a eps 140403 ...

Page 73: ...Circuit Diagrams and PWB Layouts 73 EM5 1E 7 Layout Small Signal Board Part 2 Bottom Side PART 2 CL 36532023_36b eps 140403 ...

Page 74: ...4834 D2 5816 G7 5818 G7 5827 G10 5834 F10 5839 B7 5848 C5 5849 D5 5851 D5 5853 D5 6801 A11 6802 B3 6XXX A7 7801 D9 7802 C2 7803 G3 7804 B3 7805 A5 7806 A6 7807 E4 7808 F2 7809 G1 7810 G5 7824 D3 7828 D5 7829 A9 7832 A7 7871 B10 7874 B11 787 789 789 789 789 789 6XXX MCL4148 100n 2XXX 3XXX 3K3 3XXX 10K 3856 BC847BW 7895 10K 3857 4834 4K7 3858 4822 680R 3804 220R 3803 BC847BW 7806 3802 680R 3801 220R...

Page 75: ...2269 D5 3263 A2 3264 A2 3265 B2 3267 D3 3268 D3 3270 C2 5261 B1 7201 B4 F2 0255 1 F1 15 6 8 SCL 4 SDA 5 VSPLL 7 VST 9 VT 2 7201 TEDH9X700A AGC 1 AS 3 IF1 11 IF2 GND 10 12 13 14 5u6 5261 100u 2261 47n 2269 1n 2262 3270 4K7 3265 3K9 3263 100u 2265 3267 100R 10K 3264 SCL SDA AGC 33V IF TER 5VS 100R 3268 C 2 CL 16532043_041 eps 240403 F1 1V div DC 20µs div F2 200mV div DC 20µs div Personal Notes ...

Page 76: ...Y1 1 Y1 15 Z 4 Z 7401 B HEF4053BT 6 E 10 S 16 Vdd 7 Vee 8 Vss Y0 2 7401 C HEF4053BT 6 E 9 S 16 Vdd 7 Vee 8 Vss 5 Y0 3 Y1 7401 A HEF4053BT 6 E 11 S 16 Vdd 7 Vee 8 Vss 12 Y0 13 Y1 14 Z 470R 3438 BC847BW 4437 7438 390R 3439 3437 4K7 RES 7435 390R 3436 4434 1SS355 6436 BC636 4K7 3434 4K7 3453 7434 4K7 3451 3452 4K7 3457 4K7 4K7 3456 100u 2434 100n 2436 100n 2431 100R 3432 2432 100n 3431 100R 2 3 4 5 6...

Page 77: ...LIN 34 BLKIN 30 38 BL 1 BL 2 44 B 1 37 B 2 43 C3 20 CVBS1OUT 54 CVBS2OUT BOCMA 26 CVBSINT DR 3 EHTO 62 EW DRIVE 57 FBISO 25 GND1 61 GND2 56 H DRIVE 5 IREF 14 LPST UP 59 PH1LF 58 PH2LF 4 VCS 53 VP2 11 SECPLL 28 SIF1 8 SIF2 9 SIFAGC 10 VIDEO SIF 12 VP1 23 TDA8885 7301 C 63 DR 64 7301 A TDA8885 AGCOUT 7 DECBG 55 DECDIG 50 GND 6 IFIN1 1 IFIN2 2 IFVO 16 27 IFVO AUDOUT PLLIF 15 QSSO AMOUT 2351 10n 6u8 5...

Page 78: ...78 EM5 1E 7 Circuit Diagrams and PWB Layouts Layout Double Window Panel Top View CL 16532043_096 eps 280601 Layout Double Window Panel Bottom View CL 16532043_095 eps 250601 ...

Page 79: ...2 F002 A2 F003 B2 F004 B2 F005 B2 F006 B2 F007 B2 F008 B1 F009 B2 F010 A8 F011 A8 F012 A9 F013 A9 F014 C9 I003 B8 I004 E3 I005 D3 TOP CONTROL I006 C7 I007 E5 I008 F6 I009 B3 I010 B3 I011 B3 I012 B7 I013 B4 I014 B5 I015 E9 I016 E8 I017 E8 I018 F9 I019 F10 I020 B6 I021 A5 ROHM RECEIVER 9050 6070 BPW46 3071 4M7 I021 I019 1 2 3 0245 EH S F014 F015 330R 3040 3998 1K I001 3 4 5 6 7 8 9 I004 0241 1 2 I00...

Page 80: ...A1 9004 A2 9096 A2 9097 C1 9098 B1 9099 B1 CL 36532008_058 eps 230403 Layout Mains Switch Panel FL11 Styling Bottom Side 3104_303_3874 1 2070 A1 2080 A1 3040 A2 3041 A1 3042 A2 3043 A1 3050 A2 3051 A2 3052 A2 3053 A2 3054 A2 3060 A1 3061 A2 3062 A2 3063 A2 3064 A2 3070 A2 3071 A1 3072 A1 3073 A1 3074 A1 3075 A1 3078 A1 3079 A1 3080 A1 3081 A1 7060 A1 7061 A2 7081 A1 9000 A1 9005 A2 9006 B2 9007 A1...

Page 81: ...KQNAB 1010 1 2 3 3053 560R 1K 3050 2070 220n OUT 2 VS TO 3M3 3030 9041 8 9 10 1 2 3 4 5 6 7 8 9 10 A 8V6 N C 0202 A10 3078 E10 3079 E9 3999 A9 6050 B4 6051 B5 6070 E7 7070 A D8 7070 B E9 9010 C8 9040 E4 9041 E4 9042 E5 9043 E5 9050 C5 only for AP 0241 B1 0245 D1 1010 C8 1031 A8 1040 E3 2040 E2 2070 D8 2071 E8 3010 C8 3030 A7 3037 A8 3040 D2 3041 E5 3042 E5 3043 E5 6 7 3M3 3037 9010 0201 2040 100u ...

Page 82: ...tyling Bottom Side CL 26532086_008 eps 050702 0201 A2 0202 B2 0241 A2 0245 A1 1010 B1 1031 B1 1040 A1 2040 A1 2070 A1 2071 A1 3010 A1 3030 A2 3037 A2 3040 A1 3041 A1 3042 A1 3043 A1 3050 A1 3051 A1 3052 A1 3053 A1 3054 A1 3070 A1 3071 A1 3072 A1 3073 A1 3074 A1 3075 A1 3078 A1 3079 A1 3999 A2 6050 A1 6051 A1 6070 A1 7070 A1 9001 A1 9004 A1 9005 A1 9006 A1 9007 A1 9008 A1 9010 A1 9040 A1 9041 A1 90...

Page 83: ...470R 3527 F018 9301 H1 1237 G 10 9308 I292 I203 GND_RGB 470R 3532 2318 22n 3305 1R 1237 B 5 3404 3536 220R GND 2324 BC857B 7505 GND_SSB F124 3999 1K2 GND_RGB 9504 820R 3534 I240 BC847B 7507 I246 I294 1K 3334 F020 9305 9401 9303 9304 3547 100R 8204_000_6570 3 5304 50R 470R 3521 GND_RGB 2347 470u GND_RGB 3401 100R 1N4148 6428 9 I269 F017 H1 1298 F RES 3349 1K H2 1237 H 11 1K2 3531 F110 BAS321 6305 3...

Page 84: ...9 BCP56 3460 22R I133 2435 22n I135 3411 56K I129 I175 GND_Y I180 9410 I132 GND_X GND_X 56K 3412 1 10 3 5 6 9406 4R7 3423 5300 S13974 I163 I157 BAS316 6404 I162 3K3 3456 4R7 3422 I142 I145 BAS316 6403 1R 3473 I158 1 2 3 GND_RGB I128 1483 2445 10p I167 100R 3465 I179 GND_X 22u 2436 BCP53 7430 I144 1K2 3471 GND_X I137 3410 470R GND_Y I143 8204_000_6570 3 I185 I187 I184 I186 I183 7428 BC857B I182 I13...

Page 85: ...3340 B2 3341 B1 3345 B1 3346 B4 3347 B4 3348 B4 3349 B4 3350 A2 3351 A1 3352 A2 3401 B2 3402 B1 3403 B2 3404 B1 3473 C3 3478 C2 3510 A2 3520 A1 3530 A2 3544 A1 5300 C1 5301 C2 5303 B4 5304 B2 5308 A4 5309 C1 5310 C1 5400 B1 5500 A4 5501 A3 5502 A3 6400 B2 6405 B2 6406 A2 6426 A2 6427 A1 6428 A2 6503 B4 7330 A2 7340 A1 7350 A2 9304 A2 9309 A1 9311 C1 9312 C1 9320 C4 9321 B4 9407 A4 9416 B1 9417 C3 ...

Page 86: ... A2 3511 A1 3512 A2 3513 A2 3514 A2 3515 A3 3516 A3 3517 A3 3518 A2 3519 A2 3521 A2 3522 A2 3523 A2 3524 A2 3525 A2 3526 A2 3527 A2 3528 A2 3529 A3 3531 A2 3532 A2 3533 A2 3534 A2 3535 A2 3536 A1 3537 A2 3538 A1 3539 A1 3540 A1 3541 A1 3542 A2 3543 A2 3545 A1 3546 A2 3547 A2 3999 A4 5305 A1 6301 A3 6302 A3 6303 A4 6305 A3 6306 A4 6307 A3 6401 C2 6402 C3 6403 C4 6404 C2 6407 A3 6420 A3 6421 A4 6422...

Page 87: ...302 A5 2304 A8 2306 C6 2307 B8 3334 H10 3335 E5 3336 F5 3337 E5 3420 A10 3421 A10 3422 A10 3423 B10 3424 B10 3425 B10 3426 C10 3427 D10 3999 F2 5300 B11 41V 3V 3V 0V TO 2332 C2 2333 C2 2334 D2 2336 H7 2407 G6 2408 H7 2409 C7 2410 B3 2411 B5 3355 A9 3356 B12 3357 C9 3358 C2 6305 E7 6306 E7 6307 F7 6310 F6 6401 H5 7300 A6 7301 A7 7302 A10 7303 C10 7304 C7 2V5 CRT PANEL 0V 5V6 1V8 FROM 0V 3308 B8 331...

Page 88: ...2403 A1 2404 A1 2405 A1 2406 B2 2407 B2 2422 B2 2423 C2 3300 B1 3301 C1 3323 C1 3329 C2 3334 A3 3338 A1 3339 A2 3340 A2 3341 A1 3342 A2 3345 A3 3347 A2 3349 A3 3350 A2 3351 A2 3352 A2 3370 B3 3401 B1 3402 B2 3403 B1 3404 B1 3405 C1 3416 B1 3419 C1 5300 C3 5302 C3 5303 C3 5400 A1 6401 A1 7307 A2 9300 A3 9301 B1 9302 B1 9303 C1 9304 A3 9306 A1 9307 B3 9310 C3 9311 C3 9312 B3 9313 A3 9314 B1 9315 B2 ...

Page 89: ...03 B3 3304 C2 3306 B2 3307 B3 3308 C2 3310 C1 3311 B3 3312 C3 3316 C2 3318 C2 3319 C2 3324 C2 3325 B1 3335 A1 3336 A1 3337 A1 3354 A1 3355 C2 3356 C1 3357 C2 3358 A1 3359 A1 3360 A1 3410 B1 3411 B1 3412 B1 3413 B1 3414 B1 3417 B3 3418 B1 3420 C2 3421 C2 3422 C2 3423 C1 3424 C2 3425 B2 3426 B2 3427 B2 3999 C3 6300 C3 6301 C3 6305 A2 6306 A2 6307 A2 6310 A1 7300 C3 7301 B3 7302 C2 7303 B1 7304 C3 73...

Page 90: ...493 B2 5430 A3 318 A1 1430 A3 2430 B3 2431 B4 2493 B2 1 2 4 3 9493 5493 CU15 68n 2493 BY228 20 6431 BYD33V 6433 2431 470p 6432 BYD33V 470p 2430 6430 BY228 20 2 MP 400mA 1430 5430 1 2 317 1 318 CL 26532041_034 eps 180402 I CL 26532041_049 eps 180402 317 A3 318 A2 1430 A2 2430 A2 2431 A1 2493 A3 5430 A1 5493 A3 6430 A2 6431 A2 6432 A2 6433 A2 9493 A3 Personal Notes ...

Page 91: ...1 GND GND_VID I544 F533 75R 100R 3545 GND_VID1 GND_VID 3542 6501 BZX284 C6V8 H5 GND GND_AUD GND H6 150R 3518 I521 F532 I518 I530 I546 3521 100R I554 I527 I503 F535 GND_VID GND_VID GND_VID 8V 3517 150R I563 I539 I522 GND_AUD GND_VID GND_VID F504 I545 6510 BZX384 C6V8 F502 I500 9525 9533 GND_VID I2C_MUTE 5V 6502 BZX284 C6V8 BC847B 6K8 3508 7503 BC857B 7509 2511 100n F518 100R 3544 F514 I526 F501 GND...

Page 92: ...514 C1 3515 C2 3516 C2 3517 C2 3518 B1 3519 C1 3520 C1 3521 C1 3522 B2 3523 B2 3524 B1 3525 B1 3526 A1 3527 C2 3528 C2 3529 A1 3530 A1 3531 A1 3532 A1 3533 A2 3534 A1 3535 A1 3538 A2 3539 B1 3540 A2 3541 B1 3542 A2 3543 B2 3544 A2 3545 A1 3546 C1 3999 C1 6500 A1 6501 A1 6502 A1 6503 A1 6504 B1 6505 B1 6506 A2 6507 B1 6509 B1 6510 B1 6511 B2 6512 A2 7501 C1 7502 C1 7503 C1 7504 C2 7505 C2 7506 B2 7...

Page 93: ... 330p 3826 4K7 330p 2814 1n 2800 9803 I1 I3 1417 1 2 15R 3807 3808 22R 3809 10R 3818 4K7 1K8 3832 9800 2890 270p 2812 10n 1419 1 2 7821 BC857B 7822 BC847B 7818 BC847B 3831 4K7 3833 4K7 3810 470K 7823 BC857B 9804 1492 1 2 3897 1R 1490 1 1418 1 2 CU15 5801 1 2 4 3 3811 4M7 3824 4K7 3816 4K7 2816 220p 2821 68n 1 2 4 3 BYD33V 6810 2322592 3899 CU15 5810 2824 10u 3898 2322592 3819 4K7 7820 BC847B 3820 ...

Page 94: ...24 B3 2825 B3 2890 A3 2891 A3 2892 A3 3805 A3 3807 C3 3808 C3 3809 B3 3810 B3 3811 B3 3812 C3 3813 C3 3814 B3 3815 B3 3816 C3 3897 A2 3898 A3 3899 A3 3998 B1 5800 A2 5801 A1 5810 B2 6810 C2 6812 B3 7810 B3 9800 B3 9803 A2 9804 A2 9805 A3 Layout VDAF Panel Bottom Side CL 26532041_053 eps 180402 2818 B1 3818 B1 3819 A1 3820 A1 3821 A1 3822 A1 3823 B1 3824 B1 3826 B1 3827 B1 3828 B1 3830 B1 3831 B1 3...

Page 95: ... 9810 B6 Y DETECT HEADPHONE OUT L C 0333 DETECT L GND GND 16 9 Y C FROM TO 1936 OF LSP SSP GND SIDE I O OF 6808 BZX284 C6V8 GND_AUD GNDB GND_AUD GNDB GND_AUD 2807 220n 3999 150R GND_AUD 6804 BZX284 C10 6801 BZX284 C6V8 6806 BZX284 C10 3810 680K 3849 3K3 1803 6805 BZX284 C10 2804 100p 1805 2834 10n GNDB 3809 3829 120R GNDB RES SDM EMG_S 4804 GNDB GNDB GNDB 3811 GNDB 3846 10K 1 2 39K YKB21 5101A 132...

Page 96: ...1 3999 A1 5800 A1 9800 B1 9802 A1 9803 A1 9810 A1 Layout Side I O Panel FL11 Styling Bottom Side CL 26532041_055 eps 180402 2803 B1 2804 B1 2805 B1 2806 B1 2807 C1 2810 C1 2832 A1 2834 A1 2840 A1 2841 A1 3801 C1 3805 B1 3806 B1 3808 C1 3809 C1 3810 C1 3811 B1 3812 C1 3813 B1 3814 B1 3815 C1 3816 C1 3845 C1 3846 C1 3847 C1 3848 C1 3849 C1 4800 B1 4801 B1 4802 A1 4803 A1 4804 B1 6801 C1 6802 C1 6803...

Page 97: ... C D E A B 2286 A3 OF TO 1936 2288 A3 2292 B3 2294 C3 2296 E2 2297 E3 3285 A3 3286 A3 3287 A3 3288 A3 3289 B2 3291 B2 3292 B2 3293 C2 3294 C3 3295 D3 3296 E2 C Y 1 2 3 6293 6292 6294 SG07 75R 3285 4202 1K 3293 11 2 3 4 5 6 7 8 9 0240 EH B 1 10 2292 470p SG04 3291 1K 47K 3294 100R 470p 2294 10K 3296 5 10 4 9 6 11 1255 B YKC21 5599 4 SG01 47K 4201 100R 3292 3286 2 7 3 8 1 1K8 YKF51 5347 1256 A 2288 ...

Page 98: ...98 EM5 1E 7 Circuit Diagrams and PWB Layouts Layout Side I O Panel PV2 Styling Top Side CL 06532012_024 eps 040200 Layout Side I O Panel PV2 Styling Bottom Side CL 06532012_025 eps 040200 ...

Page 99: ... D3 1705 D2 3001 E1 3002 E1 3003 E1 3004 E1 GND_KEYBOARD 1 3007 E2 3008 D2 3009 E3 3010 D3 3011 E3 3012 C3 3013 C3 3999 D4 TOP CONTROL MG 2 3 4 A B C KEYBOARD FROM TO FROM TO 3002 3K3 4006 0346 1 2 3 0345 1 2 3 3012 560R 3013 3001 390R 390R 3010 560R 4005 3008 270R 4003 4001 3011 620R 4002 4004 3009 1K1 3K3 3007 1PS76SB10 6005 3005 2K 1K5 3006 CHANNEL CHANNEL 1703 1705 1704 3004 1K5 MENU 3003 200R...

Page 100: ... A2 4092 A2 4093 A2 4094 A3 6091 B4 6092 B4 6093 B3 7091 D3 0217 1 2 3 10n 2010 6091 BAT254 1 RT 01T 1090 3087 200R 3086 390R 3088 3089 1K1 4089 4090 3090 4093 4094 4091 4092 2020 2019 3098 3K3 BAT254 6093 3097 1K5 6092 BAT85 1095 2017 1u 2014 1n 1u 2018 2012 100n 47u 2011 4R7 3010 47u 2015 3 VIN 5 VIN 100n 2013 1n 2016 NJM2110M 7091 6 AMPNFB 7 AMPOUT 2 EXTMICV 4 GND 1 MICV 8 V 470R 3012 0216 1 2 ...

Page 101: ...00 E7 2502 F7 2503 I6 2504 K6 2600 H3 2602 I3 2605 G11 2606 I13 2607 H3 2608 J12 3000 B7 3002 C7 3004 D7 3006 B7 3008 C7 3010 C7 12 13 3138 1K 7014 BF824 1K 3131 15R 3064 3130 1K 7402 BFS20 2020 22n 3220 15K 2018 10p 1K 3136 7003 3122 1K 1K 3121 BC847B 3134 1K 1K 3135 3127 1K 5u6 5600 7032 BFS20 3010 4K7 2504 100n 7022 BFS20 2 3 4 5 6 7 8 9 EH B 1940 1 10 11 100u 2208 GND_RGB 3600 1R 7030 BFS20 30...

Page 102: ...B2 3074 B1 3076 B2 3078 B1 3080 B2 3082 B2 3084 A2 3086 A2 3088 B2 3090 A2 3091 A1 3092 A2 3093 A2 3094 A2 3096 A2 3106 A2 3108 A2 3110 A2 3112 A2 3114 A2 3116 A2 3118 A2 3120 A2 3121 A1 3122 A1 3123 A1 3124 A1 3125 A1 3126 A1 3127 A1 3128 A1 3129 A1 3130 A1 3131 A1 3132 A1 3133 A1 3134 A1 3135 A1 3136 A1 3137 A1 3138 A1 3200 A1 3202 A1 3204 A2 3206 A2 3208 A2 3210 A1 3212 A2 3214 A2 3216 A1 3218 ...

Page 103: ...athode drive peak white white drive etc 8 2 Hardware Alignments Note The Service Alignment Mode SAM is described in chapter 5 of the Service Manual Menu navigation is done with the CURSOR UP DOWN LEFT or RIGHT keys of the remote control RC transmitter Figure 8 1 Top view LSP 8 2 1 Vg2 Adjustment In the frame blanking period of the R G and B signals applied to the CRT the HOP video processor insert...

Page 104: ...ct via ALIGNMENTS one of the sub menus They are explained below in the sequence of the sub menus Notes All changes to menu items and alignments are stored automatically except the option codes They must be stored manually If the OPTION CODES have been changed and stored the set has to be switched OFF and ON using the mains switch to activate the new settings when switching via Standby the option c...

Page 105: ...thode parameter for the colour analyser readings 3 Select a COLOUR TEMPERATURE COOL NORMAL or WARM 4 Adjust the white level via RED GREEN and BLUE according to the values in table White levels Table 8 2 Cathode parameter Table 8 3 White levels Method 2 without colour analyser Without having a colour analyser one can set some parameters This is the next best solution The setting parameters are aver...

Page 106: ...y in wide screen mode is out of tolerance add a DC shift correction panel 3104 328 06230 to connector 1419 of the DAF panel diagram I On the DC shift panel cut diode 6433 for correction to the right or diode 6432 for correction to the left Caution Be sure to switch OFF the set first Never plug in a not pre aligned module in a playing set EAST WEST ALIGNMENT 1 Use EAST WEST PARABOLA to align the ve...

Page 107: ...NS Select this sub menu to set the initialisation codes options of the set via text menu s Figure 8 4 Dealer options overview CL 36532021_014 eps 310303 Menu name Subjects Options Physically in set Yes Video mute active when there is no signal detected Picture Mute No Noise when there is no signal detected Yes TV starts up with language selection menu Virgin Mode No TV does not start up with langu...

Page 108: ...2D Combfilter No Feature not present Yes LTP TOPIC present Picture improvement No LTP TOPIC not present Yes Feature present Auto Scavem No Feature not present Yes For 16 9 sets Video repro Signalling bits No For 4 3 sets None Set without Dolby Pro Logic Set with Dolby ProLogic Dolby Virtual Sets with Virtual Dolby Speakerless Virtual Dolby without rear speakers Rear speakers Cordless Wireless acti...

Page 109: ...re setting To be certain that the factory settings are reproduced exactly you must set both option number lines You can find the correct option numbers on a CRT sticker inside the TV set Example The CRT sticker gives the following option numbers 04187 08526 50001 00000 04182 00001 00000 00070 The first line group 1 indicates options 1 to 4 the second line group 2 options 5 to 8 see tables below Ev...

Page 110: ... Off US 8192 On EU 14 2 15 EPG Version 0 Off US 16384 Text guide only 32768 NexTView 2C3 EU 49152 NexTView 2 Sum OB2 decimal 0 n a 0 1 n a 0 2 AV4 2fH 0 Off 4 On not selectable 3 AV3 2fH 0 Off 8 On not selectable 4 Dual Screen 0 Off 16 On 5 n a 0 6 TXT EPG DS 0 Off 64 On 7 n a 0 8 Aspect Ratio 0 4 3 256 16 9 9 Tilt 0 Off 512 On 10 Monitor 0 Off 1024 Reserved for FTV 11 Integrated Radio 0 Off 2048 ...

Page 111: ...EM5 1 On 1 EXT 2fH 1 EU 0 Off EM5 2 On 2 EXT 2fH 2 EU 0 Off 4 On 3 EXT VGA EU 0 Off 8 On 4 EXT DVI EU 0 Off 16 On 5 EXT3 EU 0 Off 32 On 6 n a 0 7 n a 0 8 n a 0 9 AV 2fH 1 non EU 0 Off 512 On 10 AV 2fH 2 non EU 0 Off 1024 On 11 AV VGA non EU 0 Off 2048 On 12 AV DVI non EU 0 Off 4096 On 13 n a 0 14 n a 0 7 15 n a 0 Sum OB7 decimal 0 1 2 3 Cabinet 0 FL6 1 FL7 2 FL8 3 FL9 DAS 4 FL9 Monitor 5 FL10 6 FL...

Page 112: ...ties being TXT control video and audio decoding feature box video featuring and sync geometry control The LSP single sided is built up very conventional with hardly any surface mounted components on the copper side Similar with the EM3 but different as with the MG chassis the EM5 LSP has a very large hot part including both deflection coils The SSB is a high tech module four layer 2 sides reflow t...

Page 113: ...signals from the PICNIC then fed to the HOP High end Output Processor This IC handles the video control and geometry part The RGB signals for TXT OSD from the microprocessor are also inserted via the HOP The video part delivers the RGB signals to the CRT panel and the geometry part delivers the H drive V drive and a drive signal for rotation Both deflection circuits are hot and located on the LSP ...

Page 114: ...ther Flash RAM 7012 is for EPG and the DRAM is used for storing the Teletext pages There is a separate Standby Supply in order to reduce the Standby power consumption During Standby the Main Supply is switched off via TS7529 A relay 1550 is used to switch the degaussing circuit It is switched on after set start up and switched off by the P after 12 s The Main Supply an SMPS based on the down conve...

Page 115: ...If the picture between the two tuners needs to be swapped then the tuners RF frequencies are swapped TUNER 7201 1352 4 5 1 11 IF RGB YUV INPUT2 RGB YUV MATRIX COLOUR DECODING SYNC RBG YUV MATRIX YUV INTERFACE RGB INPUT1 RGB OUTPUT DOUBLE WINDOW PROCESSOR IC7801 SAB9081H TDA8887H IC7301 BOCMA 7803 TDA8601 1333 4305 PIP AUDIO PIP AUDIO 12 11 10 6 7 8 8 12 10 10 6 8 9 2 3 4 4 3 1 0205 Y MAIN OUT U MA...

Page 116: ...the main video processor When DW mode is active the compressed YUV signals main and sub pictures are used and fed to the main video processor During the PIP mode only sub picture YUV signals are used The insertion control is made possible by a fast blanking signal from pin 68 of IC7801 9 3 5 Power supplies The power supplies used by the DW panel are from the main board 5 V 8 V and 33 V for tuner o...

Page 117: ...ut Processor video sync and geometry controller of HP Headphone Interlaced Scan mode where two fields are used to form one frame Each field contains half the number of the total amount of lines The fields are written in pairs causing line flicker Last Status The settings last chosen by the customer read and stored in RAM or in the NVM They are called at start up of the set to configure it accordin...

Page 118: ...ulse coming from the feature box VL Variable Level out processed audio output towards external amplifier WYSIWYR What You See Is What You Record record selection that follows main picture and sound X RAY PROT A protection signal for too high X ray radiation XTAL Quartz crystal Y100 Y from Feature Box Y OUT Luminance signal to HOP IC YUV Feat The YUV input for the main picture coming from the Featu...

Page 119: ...RSTRY 203 REY 204 FALREF 205 REFIN 206 WEYUV_G 207 VDDA 208 VDDC 1 VSS 2 VDDA 3 UVF0 4 UVF1 5 UVF2 6 UVF3 7 UVF4 8 UVF5 9 UVF6 10 UVF7 11 VSS 12 VDDC13 YF0 14 YF1 15 YF2 16 YF3 17 YF4 18 YF5 19 YF6 20 YF7 21 VSS 22 VDDC 23 VDDA 24 VSS 25 SNCK 26 SNRST 27 HD28 VD29 INTR1 30 VA 31 SNDA 32 HREF 33 TRST 34 TMS 35 VDDC 36 VDDC 37 VSS 38 VSS 39 VDDA 40 VSS 41 TDI 42 TDO 43 TCK 44 45 46 47 48 49 50 51 52...

Page 120: ...4822 121 70162 10nF 5 400V 2154 4822 126 14549 33nF 16V 0603 2200 4822 124 40248 10µF 20 63V 2201 4822 126 13879 220nF 20 16V 2202 4822 126 13473 220nF 80 20 50V 2203 4822 124 80195 470µF 20 10V 2400 4822 124 11575 47µF 20 160V 2401 4822 121 42077 6 8nF 10 400V 2402 2020 012 93596 22µF 20 250V 2402 2020 012 93771 33µF 20 250V 2402 4822 124 12373 47µF 20 250V 2403 2238 916 15641 22nF 10 25V 0603 24...

Page 121: ...0 062W 3153 4822 051 20472 4 7kΩ 5 0 1W 3155 4822 051 30101 100Ω 5 0 062W 3156 5322 117 13017 100Ω 1 0 063W 0603 3157 4822 051 30103 10kΩ 5 0 062W 3158 5322 117 13021 47Ω 1 0 063W 0603 3159 4822 051 30103 10kΩ 5 0 062W 3160 4822 051 30102 1kΩ 5 0 062W 3161 4822 052 10221 220Ω 5 0 33W 3162 4822 116 83883 470Ω 5 0 5W 3164 4822 117 13632 100kΩ 1 0603 0 62W 3165 4822 051 30331 330Ω 5 0 062W 3168 4822 ...

Page 122: ...1 20561 560Ω 5 0 1W 3904 4822 052 10688 6Ω8 5 0 33W 3907 4822 051 20479 47Ω 5 0 1W 3910 4822 117 12521 68Ω 1 0 1W 3928 4822 051 30008 Jumper 0603 3938 4822 117 11373 100Ω 1 0805 3939 4822 051 30103 10kΩ 5 0 062W 3940 4822 051 20561 560Ω 5 0 1W 3941 4822 052 10688 6Ω8 5 0 33W 3942 4822 117 11373 100Ω 1 0805 3943 4822 051 30103 10kΩ 5 0 062W 3945 4822 117 12955 2 7kΩ 1 0 1W 0805 3959 4822 117 10353 ...

Page 123: ...B10 6615 4822 130 11397 BAS316 6616 4822 130 11397 BAS316 6617 4822 130 11397 BAS316 6618 4822 130 11397 BAS316 6619 4822 130 41601 BYV95A 6619 4822 130 42488 BYD33D 6620 5322 130 31938 BYV27 200 6621 4822 130 41601 BYV95A 6621 4822 130 42488 BYD33D 6622 5322 130 32296 BZV85 C10 6622 5322 130 33635 BZV85 C8V2 6623 4822 130 11397 BAS316 6624 4822 130 11397 BAS316 6625 4822 130 11397 BAS316 6626 482...

Page 124: ...5V 0603 2569 3198 016 31020 1nF 25V 0603 2570 3198 016 31020 1nF 25V 0603 2571 2020 552 94427 100pF 5 50v 0603 2571 4822 051 30759 75Ω 5 0 062W 2572 3198 016 31020 1nF 25V 0603 2573 3198 016 31020 1nF 25V 0603 2574 3198 016 31020 1nF 25V 0603 2575 3198 016 31020 1nF 25V 0603 2576 3198 016 31020 1nF 25V 0603 2577 3198 016 31020 1nF 25V 0603 2578 2020 552 94427 100pF 5 50v 0603 2579 2020 552 94427 1...

Page 125: ...2W 3026 4822 051 30472 4 7kΩ 5 0 062W 3027 4822 117 12925 47kΩ 1 0 063W 0603 3029 4822 051 30103 10kΩ 5 0 062W 3031 4822 051 30103 10kΩ 5 0 062W 3033 4822 051 30103 10kΩ 5 0 062W 3034 3198 031 11010 4 x 100Ω 5 1206 3035 3198 031 11010 4 x 100Ω 5 1206 3039 4822 051 30181 180Ω 5 0 062W 3040 4822 051 30472 4 7kΩ 5 0 062W 3042 4822 051 30472 4 7kΩ 5 0 062W 3044 4822 051 30272 2 7kΩ 5 0 062W 3048 3198 ...

Page 126: ...1 30222 2 2kΩ 5 0 062W 3745 4822 051 30102 1kΩ 5 0 062W 3746 4822 051 30392 3 9kΩ 5 0 063W 0603 3747 4822 051 30154 150k 5 0 062W 3748 4822 117 12891 220kΩ 1 0 063W 0603 3749 4822 051 30392 3 9kΩ 5 0 063W 0603 3750 4822 051 30332 3 3kΩ 5 0 062W 3751 4822 051 30472 4 7kΩ 5 0 062W 3752 4822 117 12917 1Ω 5 0 062W 0603 3753 4822 117 12917 1Ω 5 0 062W 0603 3754 4822 051 30101 100Ω 5 0 062W 3755 4822 05...

Page 127: ...0 80622 BAT54 6926 4822 130 10837 UDZS8 2B 6926 4822 130 11397 BAS316 6927 4822 130 11397 BAS316 6928 4822 130 11397 BAS316 6929 4822 130 11397 BAS316 6956 4822 130 10837 UDZS8 2B 6956 4822 130 11397 BAS316 6957 4822 130 10837 UDZS8 2B 6957 4822 130 11397 BAS316 7001 9352 684 81557 SAA5801H 015 7002 3198 010 42320 BC857BW 7003 3198 010 42310 BC847BW 7004 3198 010 42310 BC847BW 7005 9322 116 74668 ...

Page 128: ... 1nF 10 50V 0805 2891 5322 122 31647 1nF 10 63V 2892 3198 016 34790 47pF 10 50V 0603 2892 4822 126 11785 47pF 5 50V 0603 2893 3198 016 34790 47pF 10 50V 0603 2893 4822 126 11785 47pF 5 50V 0603 2894 3198 016 34790 47pF 10 50V 0603 2894 4822 126 11785 47pF 5 50V 0603 2895 3198 016 04790 47pf 10 50V 0805 2895 4822 126 13692 47pF 1 63V 2896 3198 016 04790 47pf 10 50V 0805 2896 4822 126 13692 47pF 1 6...

Page 129: ...0Ω 100MHz 5851 4822 157 11506 Bead 120Ω at 100MHz 5853 3198 018 90070 Bead 120Ω 100MHz 5853 4822 157 11506 Bead 120Ω at 100MHz 6301 4822 130 11525 1SS356 6412 4822 130 11397 BAS316 6415 4822 130 11397 BAS316 6801 3198 020 53980 BZX384 C2V9 6801 4822 130 11564 UDZ3 9B 6802 3198 020 53980 BZX384 C2V9 6802 4822 130 11564 UDZ3 9B 6803 3198 010 10630 BAS316 6803 4822 130 11397 BAS316 7201 2422 542 9010...

Page 130: ...68 820Ω 5 0 62W 3337 4822 051 30221 220Ω 5 0 062W 3337 4822 117 12968 820Ω 5 0 62W 3338 3198 013 01020 1k 2 0 5W 3338 3198 013 04710 470Ω 20 0 5W 3339 3198 013 01020 1k 2 0 5W 3339 3198 013 04710 470Ω 20 0 5W 3340 3198 013 01020 1k 2 0 5W 3340 3198 013 04710 470Ω 20 0 5W 3341 4822 052 10151 150Ω 5 0 33W 3341 4822 052 11479 47Ω 5 0 5W 3342 4822 116 83883 470Ω 5 0 5W 3345 4822 116 52191 33Ω 5 0 5W 3...

Page 131: ...008 Jumper 0603 3507 4822 051 30102 1kΩ 5 0 062W 3508 4822 051 30008 Jumper 0603 3512 4822 051 30008 Jumper 0603 3512 4822 051 30101 100Ω 5 0 062W 3517 4822 051 30151 150Ω 5 0 062W 3518 4822 051 30151 150Ω 5 0 062W 3520 4822 051 30101 100Ω 5 0 062W 3521 4822 051 30101 100Ω 5 0 062W 3526 4822 051 30101 100Ω 5 0 062W 3529 4822 051 30333 33kΩ 5 0 062W 3530 4822 051 30102 1kΩ 5 0 062W 3531 4822 051 30...

Page 132: ...t switch 1704 2422 128 02778 Tact switch 1705 2422 128 02778 Tact switch 8346 3104 301 07771 Cable 3P 1200mm white 8346 3104 311 01401 Cable 3p 1500 3p 2010 4822 122 33177 10nF 20 50V 3001 4822 051 20391 390Ω 5 0 1W 3003 4822 117 13528 200Ω 1 0 125W 0805 3005 4822 117 11951 2kΩ 1 0 1W 3009 4822 117 11534 1 1kΩ 1 0 1W 3011 4822 117 10845 620Ω 1 0 1W 3088 4822 117 11951 2kΩ 1 0 1W 3089 4822 117 1153...

Page 133: ...42718 BFS20 7008 4822 130 60373 BC856B 7010 5322 130 42718 BFS20 7012 5322 130 42718 BFS20 7014 4822 130 60383 BF824 7016 5322 130 42718 BFS20 7018 5322 130 42718 BFS20 7020 4822 130 60383 BF824 7022 5322 130 42718 BFS20 7024 5322 130 42718 BFS20 7026 5322 130 42718 BFS20 7040 5322 130 42718 BFS20 7042 4822 130 60383 BF824 7500 5322 209 90559 TDA8444T N4 ...

Page 134: ...Revision List EN 134 EM5 1E 11 11 Revision List First release ...

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