Philips FWC-380 Schematic

FRONT BOARD - CIRCUIT DIAGRAM

12345678910111213141516171819

+5V6_CON

2438

+5V6

+5V6_CON

2414

+F

3585

3420

+F

3422

3423

+F

3426

3427

D

+5V6

680K

82K

680K

82K

680K

82K

2418

3493

9410

9409

9408

2475

47p

7410 BC847B

TU

100n

D

150K

D

47p

2416

2417

2422

7416 BC857B

7417 BC857B

7418 BC857B

1N4003

1N4148

1N4003

4400

3406

1K

6401

6402

6403

6404

2411

TU

3415

10K

TU

D

4522

I2C IIC

47p

1u

A

1403

1

P04x

2

B

C

D

E

GND_I2C

I2C_DATA

I2C_CLK

GND_D

+5V6_CON

+5V6

-Vkk

F1

F2

CD_SHDATA

CD_SHCLK

CD_SHSTR

CD_GND

CD_SWINFO

CD_SICL

CD_SILD

CD_GND

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

I2C

+5V6_CON

+5V6

-VKK

F1

F2

1401

1

NTC

FE-ST-VK-N

F

1402

1

TU_STEREO

2

G

H

TU_CLK

TU_DATA

TU_ENABLE

TU_GND

HP_DETECT

SA_IN

PW_DN

CLIPPING

STANDBY

MIC_DETECT

3

4

5

6

7

8

9

10

11

FE-ST-VK-N

3410

1K

3412

1K

2485

100p

3571

1K

4403

10K

3586

D

3

4

FE-ST-VK-N

9407

3411

1K

TU

KEY1

KEY2

D

9411

9488

100n

2410

CD

+F

10K

3409

3408

3413

1K

47p

2420

47p

2419

2421

TU

I

3418

10K

1u

2423

J

K

L

TU

2425

3419

1K5

47n

1u

2424

D

2428

3421

1K5

6n8

100n

2427

D

2430

3425

1K5

820p

M

1

2345678910111213141516171819

3445 G6 3446 A9 3447 A8 3448 C8 3449 C9 3450 D6 3451 C6 3452 D6 3453 C6 3454 D7 3455 D7 3456 C7 3457 D7 3458 C7 3459 D7 3460 C8 3461 D8 3462 C8 3463 D8 3464 C8 3465 D8 3466 C8 3467 D9 3468 C9 3469 D9 3470 C9 3471 D9 3472 C9 3473 D9 3474 C10 3475 D10 3476 C10 3477 D10 3478 C10 3479 D10 3480 D12 3481 D11 3482 E11 3483 E11 3484 E11 3485 E11 3486 E11 3487 E11 3488 E11 3489 F11 3490 F11 3491 F11 3492 F11 3493 D4 3494 G7 3495 G7 3496 G7 3497 G7 3498 G7 3499 G8 3500 G8 3501 G8 3502 G8 3503 H9 3504 G9 3505 G9 3506 G9 3507 G10 3508 G10 3509 G10 3510 J11 3511 J12 3512 B13 3513 B13 3514 B13 3515 B14 3516 C14 3517 B15 3518 B15 3519 C15 3520 D13 3521 E13 3522 E13 3523 E13 3524 G13 3525 F13 3526 F13 3527 G13 3528 G13 3529 H13 3530 H13 3531 I13 3532 I14 3533 I14 3534 I15 3535 K13 3536 K13 3537 M13 3538 M13 3539 M14 3540 M14 3541 E15 3542 E15 3543 F15 3544 A16 3545 A16 3546 B19 3547 B19 3548 B19 3549 E19 3550 F19 3551 E19 3552 D16 3553 D18 3554 D18 3555 C18 3556 C18 3558 F19 3559 G16 3560 H16 3561 H16 3562 H16 3563 I16 3564 J15 3565 K16 3566 K16 3567 J17 3568 J18 3569 K17 3570 K18 3571 H2 3572 G10 3573 G10 3574 G11 3575 H10 3576 I7 3577 I7 3578 H10 3579 H10 3580 I11 3581 I12 3582 C5 3583 E6 3584 K4 3585 J4 3586 I2 3587 B14 3588 B13 3589 B14 3590 B15 3591 E19 3592 E19 3593 F19 3594 G19 3595 G12 3596 A8 3597 C9 4400 C4 4401 C4 4402 D11 4403 H2 4404 M6 4405 M13 4406 M14 4407 M6 4414 C8 4415 C9 4416 H11 4417 G11 4448 L6

4522 D4 5400 B4 5401 A16 5402 C11 5403 I12 5404 L13 5405 G9 5406 G8 6400 A5 6401 A4 6402 B4 6403 B4 6404 B4 6405 B6 6406 L6 6409 E6 6410 E6 6411 M6 6412 C13 6413 C14 6414 C14 6415 C15 6416 D13 6417 E13 6418 E13 6419 E13 6420 G13 6421 F13 6422 F13 6423 G13 6424 G13 6425 H13 6426 H12 6427 B18 6428 B18 6429 B18 6430 E18 6431 F18 6432 E18 6433 D19 6434 D19 6435 C19 6436 C19 6437 F18 6438 E15 6439 E15 6440 E15 6441 J15 6447 F15 6448 J13 7402 K14 7403 M14 7404 B17 7405 D18 7406 B8 7407 B9 7408 H5 7410 J4 7411 M7 7413 C13 7414 C15 7415 K13 7416 J4 7417 K4 7418 L4 9400 D11 9401 C12 9402 H11 9403 C5 9404 I13 9405 H14 9406 H14 9407 E3 9408 E4 9409 E4 9410 D4 9411 E3 9449 L6 9462 J13 9469 L6 9481 G11 9488 F3 9505 J15 9508 I14 9509 I14 9540 B6 9541 A6

1400 A9 1401 C1 1402 G1 1403 B3 1404 G16

6400

+E

1N4148

100n

F1

+F

100n

2476

2400

100u

D

+G

F2

5400

2u2

4401 3405

1K

+H

100n

2403

100u

2402

D

9403

3582

1K

10p

2408

-VKK

BZX79-C5V6

NTC

I2_DAT

I2_CLK

10p

2409

IIC

+F

10K

3407

CdShData

CdShClk

CdShStr

LedEnable

TuClk

CdSwinfo

TpShClk

CdSiCl

TpShData

CdSiLd

DSA_STR

TpShStr

LedShClk

47p

2413

47p

2415

2412

10K

3414

+F

7408 BC847B

LedShStr

LedShData

47p

Standby

CD

DSA_STR

10K

3443

TuStereo

D

TuClk

TuDat

TuEnable

2439

TuCe

HPDet

TU

SA_IN

PWDN

Clipping

Standby

MicDet

SA1

2426

220n

3584

470K

D

SA2

2429

220n

3424

470K

D

SA3

2431

220n

3428

470K

D

SA_IN

3432

3400

1R

2R2

9541

3401

220R

3402

3433

2R2

1R

9540

220R

3403

22K

6405

3404

D

G05

G01

G02

G04

G03

1K

3451

3453

1K

3454

3450

3452

D

6409

10K

3434

1N4148

3435

3583

6410

1N4148

3436

1K

470p

2440

1K

+H

3437

1K

3438

3439

1K

100R

3440

1K

3441

3442

1K

3444

1K

3445

10K

D

TMP87CN71

470p

2442

470p

2441

470p

D

F1x

4u7

2404

4u7

2405

FTD

4u7

2406

4u7

2407

+G

3447

-FTD

F2x

3416

10K

2487

100p

82K

2432

100p

7406 BC847B

-FTD

10K

3596

2434

100p

2477

2433

100p

7407 BC847B

FTD

3448

4414

G09x

G06

G07

G08

G10

G11

G12

G13

G09x

1K

3456

3458

1K

40 P66

39 P65

38 P64

37 P63

36 P62

35 P61

34 P60

33 VDD

32 P07

31 P06

30 P05

29 P04

28 P03

27 P02

26 P01

25 P00

7400

1K

3455

3457

41

P6742P7043P7144P7245P7346P7447P7548P7649P7750P8051P8152P8253P8354P8455P8556P8657P8758P9059P9160P9261P9362P9463P9564P96

VDD

I/O PORT 0 I/O PORT 6

I/O PORT 3

1K

3497

3495

1K

3494

3496

G14x

1K3459

1K

3462

3460

1K

3463

3461

I/O PORT 7 I/O PORT 9

DATA MEMORY

(RAM)

1024X8 BIT

16 BIT

TIMER/COUNTER

P20

P3018P3119P3220P3321P3422P3523P3624P37

16

17

1K

10K

3501

3499

1K

3500

3498

3502

10K

470p

2443

D

CdShData

I2_DAT

CdShClk

RdsDat

JOGA

VOLB

I2_CLK

TuEnable

TuDat

2449

3577

1K5

1n

10K

3576

D

2479

47n

TU

RdsClk

7401 SAA6579T

2450

MUX

4

560p

2451

SCOUT

8

560p

CIN

7

COMPARATOR

5

VDDA

REFERENCE

VREF

3

VOLTAGE

2454

D

2u2

100R

G09

G14x

P01

P02

P03

P04

1K

3466

3464

1K

3465

3467

I/O PORT 8

PROGR MEMORY

(ROM)

48KX8 BIT

C P U

INTERRUPT

CONTROLLER

CLOCK/TIMING CONTROLLER

(I/O PORT 2)

RESET

VSS

XOUT

XIN

12

15

13

14

CST

D

5406

8MHz

33p

2445

2444

RES

3503

Reset

ANTI-

BANDPASS

ALIASING

(8th ORDER)

FILTER

CLOCKED

COSTAS LOOP VARIABLE AND FIXED DIVIDER

VP1

REGENERATION

VSSA

6

4415

100p

P05

3468

1K

5405

DT-38 32K768

15p

2447

1K

57 Khz

CLOCK

AND SYNC

3446

P06

1K

3469

P2111P22 10

2448

XTAL

2446

D

4M332

-FTD-FTD

82K

3449

G14

P07

3470

1K

TIMER/COUNTER

TEST 9

15p

10n

AT-51

2478

100R

1K

3471

PROGRAM COUNTER

D

RECONSTRUCTION

1400

BJ794GNK / HNA-14MS06T

100p

F2x

-FTD

10K

3597

100p

2435

G01

P08

P09

P10

P11

P12

1K

3474

3472

1K

3475

3473

8 BIT

6 BIT A/D-

CONVERTER

I/O PORT 1

1K

10K

3507

3505

1K

3508

3506

3504

CdSiCl

CdSiLd

JOGB

VOLA

CdSwinfo

2452

47p

D

1433

FILTER

TEST LOGIC AND OUTPUT

SELECTOR SWITCH

MODE

9

G02

G03

G05

G04

P13

P14

1K

3476

1K

3477

VKK

1K

3509

10K

Clipping

RC5

3578

220K

13

OSCI

OSCILLATOR

AND

DIVIDER

BIPHASE SYMBOL

DECODER

G06

3478

1K

3572

3573

343536373839404344 56789141516171819 22027282930313233

G07

P15

I/O PORT 4I/O PORT 5

P102P113P124P135P146P157P168P17 1

PWDN

14

OSCO

G08

3579

TEST

G10

G09

G11

P16

1K

3479

65P97

66VKK

67P40

68P41

69P42

70P43

71P44

72P45

73P46

74P47

75P50

76P51

77P52

78P53

79P54

80P55

1K

680K

3575

D

2K2

QUALITY

GENERATOR

DIFFERENTIAL

DECODER

10

110111213

F1x

3513

3512

9401

TU

G12

G13

G14

P01

P02

P03

P04

P05

P06

P07

P08

P09

P10

P11

P12

P13

P14

P15

-VKK

-FTD

5402

2u2

9400

22u

2436

FTD

4402

3481

3482

1K

3483

3484

1K

3485

1K

3486

3487

1K

3488

1K

3489

1K

3490

1K

3491

1K

3492

1K

D

XTAL

RES

4417

1M

3574

TU

D

4416

9402

1M

IIC

D

RDS

2453

47p

12

BIT

D

VDDD

VSSD

11

RdsDat

D

QUAL

1

3580

RDDA

2

RDCL

16

T57

15

2455

100n

P16

22u

2437

D

+F

3480

1K

KEY0

P11

KEY1

KEY2

P10

OPTIONS

TuStereo

LowPwrWakeUp

P09

SA1

SA2

P08

SA3

NTC

TpAdC2

P07

TpAdC1

CdShStr

P06

TuCe

10K

3595

P05

D

9481

D

3581

10K

3510

10K

P04

CD

P03

P02

+F

RdsClk

P01

1N4148

2u2

5403

LowPwrWakeUp

D

10K

3511

D

470R

FTD

6412

7413

BC847B

6416

3520

330R

1N4148

6417

3521

330R

1N4148

6418

3522

330R

1N4148

6419

3523

330R

1N4148

6422

3526

330R

1N4148

6421

3525

330R

1N4148

6420

3524

330R

1N4148

6424

3528

330R

1N4148

6423

3527

330R

1N4148

6425

3529

330R

1N4148

6426

3530

330R

1409

+F

9462

3535

10K

7415

BC847B

2465

100n

2466

2467

3588

470R

LTL2R3VYKNT

D

1405

9404

3531

10K

+5V6_CON

100n

10n

470R

+5V6+5V6

3587

3514

3515

470R

6413

*

3589

**

3517

680R

6414

+5V6

680R

*

3590

3518

680R

6415

LTL2R3VYKNT

3516

10K

2456

22p

D

KEY0

1406

1408

1417

1410

1411

1413

1414

1420

1418

1419

1423

1422

1421

BC847B

BiPlaner

KEY1

1407

1412

1415

1416

1426

1424

1432

470K

1430

1429

1437

1438

1427

9406

9509

3533

470K

D

+F

ZE20

+5V6_CON

7402 TSOP2236

1428

1431

1425

9405

9508

3532

+E

6448

1N4148

INP

AGC

3536

100K

KEY2

3534

7414

9505

6441

1N4148

CIRCUIT

P04x

470K

CTRL

BAND PASS

3519

10K

2457

22p

D

P02x

P03x

HPDet

MicDet

4K7

6438

3541

1N4148

4K7

6439

3542

1N4148

6440

1N4148

6447

1N4148

P05x

P04x

TpAdC2

P03x

TpAdC1

+F

TpShClk

TpShData

TpShStr

100R

3564

2463

100p

3561

3562

3563

4u7

2484

P02x

D

VS 2

DEM

D

+5V6

+5V6_CON

+E

9469

4448

6406

1N4148

9449

47K

3431

3430

560R

2486

10u

7411 BC857B

4404

4407

6411

VALUES VARIES BETWEEN DIFFERENT MODEL, SEE

*

RESPECTIVE PARTS LIST FOR CORRECT VALUE.

D

Reset

I2_CLK

I2_DAT

+F

2u2

5404

*

3537

7403 M24C01

10K

2468

100n

1

E0

2

E1

3

E2

3538

6

SCL

1K

7

WC_

4405

*

8

10K

3539

VCC

3540

5

SDA

1K

4406

VSS

4

IIC

5401

+5V6

2u2

3544

LedEnable

10K

3545

LedShStr

330R

LedShClk

LedShData

2459

D

OSM

2460

D

3552

LedShStr

330R

OPTIONS

LedShClk

2462

D

3543

470K

TU

3559

1K

3560

1K

D

1K

2469

D

1OUT

3GND

D

7

6

5

4

3

2

1

FE-BT-VK-N

47n

10K

3565

2n2

2470

D

1K

3566

RC5

+LED

100p

1404

15

1

3

2

15

1

3

2

TpAdC2

TpAdC1

+F

GND_D

TpShClk

TpShData

TpShStr

16

SRG8

EN1

STB

D1

8

D

+LED

16

SRG8

EN1

STB

D1

8

D

JOGB

JOGA

VOLA

VOLB

2458

7404 74HC4094D

4

5

6

7

14

13

12

11

9

10

7405 74HC4094D

4

5

6

7

14

13

12

11

9

10

BiPlaner

+F

10K

3568

3567

10n

2471

2472

D

+F

10K

3569

3570

10n

2474

2473

100n

2480

100n

D

6427

6428

6429

3556

270R

3555

270R

3554

270R

3553

270R

2461

100n

2481

D

6432

6430

6437

6431

OSM

1434

10K

EC16

3

12

5

4

MT1

MT2

10n

1435 EC16

10K

2

3

1

5

MT2

4

MT1

10n

+LED

3548

CDC3

270R

3547

CDC2

270R 3546

CDC1

270R

Aux

6436

Tape

6435

Tuner

6434

CD

6433

D

+LED

3551

DBB

560R 3591

560R

3549

DSC

560R

3592

560R

3558

IS

560R

3593

560R

3550

VEC

560R 3594

560R

D

3139 118 53880 ... 88450 ...3442 pt 2a dd wk147

1405 D13 1406 D14 1407 D14 1408 E13 1409 I13 1410 E13 1411 E14

A

1412 E14 1413 E13 1414 F14 1415 F14 1416 F14 1417 E14 1418 F14 1419 F13 1420 F13 1421 G14 1422 F13 1423 F14 1424 G14 1425 H13

B

1426 F14 1427 H14 1428 G13 1429 G14 1430 G14 1431 H13 1432 G13 1433 H9 1434 J18 1435 K18 1437 H14 1438 H14

C

2400 A4 2402 B5 2403 B5 2404 A7 2405 A7 2406 B7 2407 B7 2408 D5 2409 D5 2410 F3 2411 F4

D

2412 F4 2413 F4 2414 F4 2415 F5 2416 F4 2417 H4 2418 A4 2419 I3 2420 H3 2421 I3 2422 I4 2423 J3

E

2424 K3 2425 K3 2426 K5 2427 L3 2428 K3 2429 L5 2430 L3 2431 M5 2432 B8 2433 B9 2434 A8 2435 C10

F

2436 D11 2437 D11 2438 A4 2439 G5 2440 G6 2441 G6 2442 G6 2443 G7 2444 G8 2445 G8 2446 H9

G

2447 G9 2448 G9 2449 I7 2450 I8 2451 I8 2452 H10 2453 H11 2454 J8 2455 J11 2456 D14 2457 D15 2458 A18

H

2459 B16 2460 D16 2461 D18 2462 E16 2463 H15 2465 K13 2466 K13 2467 K13 2468 M13 2469 K16 2470 K16 2471 J17

I

2472 J18 2473 L17 2474 L18 2475 F4 2476 A5 2477 A9 2478 A9 2479 J7 2480 A18 2481 D18 2484 J15

J

2485 G2 2486 L6 2487 B8 3400 A7 3401 A6 3402 B7 3403 B6 3404 B6 3405 C4 3406 C4 3407 D4 3408 G3

K

3409 G3 3410 G2 3411 G3 3412 G2 3413 G3 3414 H4 3415 H4 3416 B8 3418 I3 3419 K3 3420 K4 3421 K3

L

3422 K4 3423 L4 3424 L4 3425 L3 3426 L4 3427 M4 3428 M4 3430 L6 3431 M6 3432 A6 3433 B6

M

3434 E6 3435 E6 3436 E6 3437 E6 3438 F6 3439 F6 3440 F6 3441 F6 3442 F6 3443 G5 3444 F6

KARAOKE BOARD - COMPONENT & CHIP LAYOUTHEADPHONE PART - CIRCUIT DIAGRAM

A

B

C

HP_DET

HP_RIGHT

HP_GND

HP_LEFT

123

#

9600

#

2601

22n22n

HP

1

2

3

1601 TC38

1602

1

RT-01T

TO AF9

1600

1

2

3

4

5600

2u2

5601

2600

2602

22n

2u2

5602

2u2

2603

100n

9

7

8

4

5

6

HP

# PROVISION ONLY

A

B

C

1600 C1 1601 B3 1602 A3 2600 A2 2601 A3 2602 A2 2603 A2 5600 B2 5601 B2 5602 A2 9600 A2

This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.

FE-BT-VK-N

HP

3139 118 53880 ... 88480 ...3442 pt 2a dd wk147

123

HEADPHONE BOARD - COMPONENT & CHIP LAYOUT

This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.

3139 113 3442 pt 2a dd wk147

This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.

3139 113 3442 pt 2a dd wk147

KARAOKE PART - CIRCUIT DIAGRAM

A

B

C

30 D9 1800 C1 1801 B9

1802 C2 2800 B2 2801 B3

2

1

2802 B5 2803 B4 2804 B4

2805 B5 2806 B6 2807 B6

2808 E3 2809 E4 2810 E5

2811 D6 2812 E6 2813 E6

2814 E7 2815 E7 2816 E8

2817 D8 2818 E8 2819 C3

3800 A2 3801 A2 3802 B2

3803 B3 3804 B4 3805 B4

3806 C4 3807 B4 3808 B6

3809 B6 3810 C6 3811 B6

3812 B8 3813 D4 3814 E5

3815 D5 3816 D6 3817 D6

3818 E6 3819 E7 3820 D8

3821 D8 3822 E8 4800 D7

5800 B2 6800 D5 6801 E5

7800 B4 7801 B6 7802 D4

7803 E6 7804 E8 7805 D3

9800 A5

123456789

+12V_A

SIMPLE KARAOKE

4K7

3800

A

B

C

3

TC38

1800

6K8

3801

+12V_A

MIC

6

5

4

8

7

9

MIC

5800

22u

4n7

2800

MIC

RT-01T 1

#

3802

MIC

1802

3803

4K7

10K

2819

#

MIC

2801

220n

100n

3805

1M

2804

1n

3804

7800 BC847B

3806

2K7

2803

470n

33R

9800

#

3807 RK09D 20K

GND_A

FOR VCD VERSION : ITEM 3808 IS 390 OHM

2802

MIC GND_A

2805

470n

47u

3809

1M

2806

1n

+12V_A

3808

3810

GND_AMIC

820R

7801 BC847B

330R

2807

10u

3811

GND_A

QE10

100K

+12V_A

3812

470R

GND_A

TO AF9

1801

FE-BT-VK-N

1

2

3

4

Mic_Det

GND_A

Kar_Out

+12V_A

D

E

LEGEND :

REFER TO VARIANTS TABLE IN SH130-5 FOR PROVISION ONLY

#

123456789

MIC

VCD

7805 BC847B

2808

MIC

3813

470R

1n

+12V_A

7802 BC847B

2809

1n

GND_A

3814

3815

10K

2810

GND_A

6800

1N4148

10u

6801

GND_A

2811

1u

7803 BC847B

1N4148

+12V_A

3816

3818

GND_A

3K3

3817

1M

2812

1n

560R

2813

1u

4800

3819

8K2

2814

GND_A

2815

100n

3821

1M

2816

1n

+12V_A

3820

7804 BC847B

3822

GND_A

3K3

2817

2K7

1u

2818

GND_A

TO MPEG

30

1

2

3

DIPMATE

100n

3139 118 53880 ... 88470 ...3442 pt 2a dd wk147

Mic_Out

MPEG_GND

Mic_Det

D

E

KEY-CDC PART - CIRCUIT DIAGRAM

1440 A1 1441 A2 1442 A2

12

A

P04x

KEY1

KEY2

GND_D

1440

1

2

3

4

FE-ST-VK-N

1441 1442

DISC CHANGE OPEN/CLOSE

A

D

3139 118 53880 ... 88460 ...3442 pt 2a dd wk147

12

KEY-CDC BOARD - COMPONENT LAYOUT

This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.

3139 113 3442 pt 2a dd wk147

AF9 BOARD - CIRCUIT DIAGRAM (PART 1)

1 234567891011121314

1K5

3507

10K

3508

10K

1u

P

3712

GND_A

SS_R

SS_L

3511

820R

3512

820R

A_Tp

P

0V

3533

27K

3534

27K

3532

A_Tp

2503

100K

3521

1K

3522

1K

A_CD

1K5

3436

1K

4K7

3437

1u

A_Aux

P

3667

1M

7663 BC857B

5.4V

P

A_TU

P

A_TU

3K3

3513

3K3

3514

P

#

FE-BT-VK-N

# only for

SOLID STATE

3661

2K7

5.6V

3668

4K7

10K

3669

3662

2K7

A_Tp

2535

2536

3438

1

2

3

4

5

3523

3524

4u7

1502

TU_Left

only for

CDR

1532

FE-BT-VK-N

1

2

3

A_Tp

4

5

6

7

A_Tp

-CMOS

3503

12K

100p

3504

12K

100p

+12V_A

MIC_DET

1V

470p

GND_A

1V

470p

GND_A

A_Mic

BC847B

2663

1n

BC847B

2664

1n

TU_Right

CD_Left

CD_Right

3505

A_Aux

3506

A_Aux

2661

1u

7661

7662

2662

1u

15K

3531

A_Tp

3435

1K

#

2504

4.6V

3663

2K2

3664

2K2

4.6V

A

+12V_M

9618

P

1506

2

1

2923

GND_EMC

1

2

3

4

5

6

7

5403

2u2

9654

P

5404

2u2

10n

+12V_A

GND_M

A_Tp

EH-B

B

FE-BT-VK-N

1531

TP_REC_LEFT

C

TP_REC_RIGHT

GND_A_Tp

TP_LEFT

+12V_A

TP_RIGHT

-CMOS

D

3501

4K7

GND_EMC

4

E

4920

2669

2

100n

A_Aux

1

3

1501

YKC21-3418

AUX IN

F

MIC_DET

1510

FE-BT-VK-N

A_Aux

1

2

3

4

5

1503 FE-BT-VK-N

2501

A_Aux

3502

4K7

2502

A_Aux

1

2

3

4

G

GND_A

3665

470R

2665

GND_A

3666

470R

2666

GND_A

100n

2667

2904

100n

4

2

H

1

3

1504

YKC21-3418

LINE OUT

I

1 234567891011121314

4K7

2513

2514

1n

A_CD

1n

A_CD

2531

4u7

2521 100n

2522 100n

2511

2512

SS_L

Line_L

Line_R

SS_R

2532

4u7

1

2

3

1505 EH-B

only for

Game Sound Port

LINE_L

-Vkk

+5V6

Mute2

LINE_R

1501 E1

3511 A3

1502 E3

3512 B3

1503 F1

3513 A3

1504 H1

3514 B3

1505 E4

3521 A3

1506 A1

3522 A3

1510 F1

3523 A3

1531 C1

3524 A3

1532 C2

2593

2591

330n

D

GND_A

2203

GND_A

2516

GND_A

5.9V

2206

2507

100n

+IS

+9.1V

22n

47u

GND_A

100p

GND_A

3541

1K

LINE_L

27

1

28

3

4

5

6

2

23

24

25

26

100p

2506

LINE_R

SUB_W

MUTE_SW_FR

D

3542

1K

7501 TDA7468

POWER

SUPPLY

SOURCE

SELECTOR

47K

3543

0u47

2541

GND_A

S

3545

5K6

3549

18K for S

2543

10K for S

10n for S

3547

3K3

GND_A

8

7

VOLUME I

SUR.

21

22

LEFT

LOGIC

VOLUME I

RIGHT

GND_A

3548

3K3

10K for S

2544

10n for S

3550

18K for S

S

3546

5K6

2542

0u47

47K

3544

GND_A

1u

DPL_R

3201

3202

2204

GND_A

BC847B

150R

9.8V

220u

7201

820R

6201

1N4148

9.1V

6202

GND_A

A_Mic

A_HP

A_TU

100u

2201

GND_A

22u

2202

GND_A

BZX55-C9V1

4.6V

VREF

A_DPL

1u

2205

11.7V

2n2

GND_A

A_Aux

A_Tp

A_CD

+12V_A

3525

470R

3526

470R

1n

GND_EMC

4501

2924

GND_A

P

4813

P

2921 100n

2698 100n

2505

GND_A

100p

2515

1

2

3

YKC21-3416

1691

GND_A

100p

2533

GND_A

3700

GND_A

100p

GND_AGND_A

3K3

GND_A

2523

100p

3699

470R

0V

7693

BC817-25

100p

2524

GND_A

2697

470p

GND_A

0V

3690

1K

SUBWOOFER

OUT

2534

2696

100p

22u

DPL_L

2565

4n7

2546

4n7

5K6

33n

5K6

SIMPLE I.S.

1n

2567

9

TREBLE

LEFT

TREBLE

RIGHT

20

1n

2568

SIMPLE I.S.

2590

2589

GND_A

220n

2547

2548

220n

3n3

101911

BASS

RIGHT

GND_A

LEFT

3592

3591

GND_A

18

8K2

2592

330n

8K2

3593

GND_A

2549

470n

VOLUME II

LEFT

BASS ALC

IIC BUS

REC

VOLUME II

RIGHT

2550

470n

3594

GND_A

5K6

2594

470n

5K6

GND_A

3566

3568

12

16

14

15

13

17

680K

220K

3551

5K6

3553

5K6

3552

5K6

3554

5K6

2554

2556

GND_A

3n3

470p

2551

1n8

2707

2552

1n8

GND_A

+IS

3645

220R

100p

3646

220R

+IS

3564

7586 BC847B

3570

3563

10K

3n3

3565

680K

3567

GND_A

220K

GND_A

2553

2555

470p

7585 BC847B

3569

GND_A

10K

2557

3571

100n

8K2

3555

8K2

1n

8K2

3557

2559

GND_A

2708

ALC_LEVEL

P

3707

3708

100p

GND_A

1K

3643

12K

2908 100n

I2C_Clk

I2C_Data

GND_D

P

6641

1N4148

P

6642

1N4148

2641

GND_A

2642

GND_A

1n

3556

8K2

1n

8K2

3558

2560

10K

2558

100n

GND_A

3572

8K2

FULL I.S.

D...for DPL S...for simple I.S. P...provision

Note : Some values may varies, see respective parts list

for correct value.

FULL I.S.

+IS

1K

3561

3559

33K

2561 220p

7485 BC847B

GND_A

3641

220R 4641

4642

3642

220R

3560

33K

2562

220p

GND_A

3139 118 53770...88340 for...3435 pt4 dd wk0123

+IS

3562

7488 BC847B

1K

2563

GND_A

VOL_L

VOL_R

470p

2564

GND_A

470p

A

B

C

D

E

F

G

H

I

1691 H5 2201 B7 2202 C7 2203 D7 2204 C6 2205 C5 2206 C7 2501 E2 2502 E2 2503 D3 2504 E3 2505 F5 2506 F7 2507 E7 2511 A4 2512 B4 2513 A4 2514 B4 2515 F6 2516 F7 2521 A4 2522 A4 2523 F6 2524 F6 2531 D4 2532 C4 2533 F6 2534 F7 2535 B3 2536 C3 2541 A8 2542 H8 2543 C9 2544 G9 2546 F9 2547 B10 2548 G10 2549 C11 2550 F11 2551 C11 2552 F11 2553 B12 2554 G11 2555 B12 2556 H11 2557 B13 2558 G12 2559 C12 2560 G12 2561 C14 2562 G14 2563 C14 2564 G14 2565 C9 2567 B9 2568 G9 2589 A10 2590 I9 2591 A10 2592 I10 2593 A11 2594 I11 2641 D13 2642 E13 2661 G2 2662 I2 2663 H2 2664 I2 2665 H2 2666 H2 2667 G1 2669 E1 2696 G7 2697 H7 2698 G5 2707 E11 2708 E12 2904 G1 2908 E12 2921 G5 2923 B1 2924 F5 3201 B6 3202 C6 3435 D3 3436 D3 3437 D3 3438 D3 3501 D1 3502 E1 3503 D2 3504 E2 3505 E2 3506 E2 3507 E3 3508 E3

3525 E6 3526 E7 3531 C2 3532 C3 3533 B3 3534 C3 3541 A7 3542 I7 3543 A9 3544 I9 3545 B9 3546 G9 3547 C9 3548 F9 3549 B9 3550 G9 3551 C11 3552 F11 3553 C11 3554 F11 3555 C12 3556 F12 3557 C12 3558 G12 3559 C14 3560 F14 3561 B14 3562 F14 3563 A12 3564 G11 3565 B12 3566 G11 3567 B12 3568 H11 3569 B13 3570 H11 3571 B13 3572 G13 3591 A10 3592 I10 3593 A10 3594 I10 3641 D14 3642 E14 3643 D12 3645 D11 3646 E11 3661 G3 3662 I3 3663 G3 3664 H3 3665 G1 3666 H1 3667 G3 3668 I3 3669 I3 3690 H7 3699 G6 3700 H6 3707 E12 3708 E12 3712 I3 4501 F5 4641 D14 4642 E14 4813 G5 4920 E1 5403 A1 5404 B1 6201 C6 6202 C6 6641 D13 6642 E13 7201 B6 7485 C14 7488 G14 7501 C8 7585 B13 7586 G11 7661 G2 7662 H2 7663 H3 7693 H6 9618 A1 9654 B1