Philips FW-C717 Service Manual Download

Page: 27 / 96

FRONT DISPLAY BOARD - CIRCUIT DIAGRAM

6-4

VDD

VSS

CONVERSION

LEVEL

LOGIC

DECODER

1-of-8

BIT

QUALITY

DIVIDER

AND

OSCILLATOR

FILTER

RECONSTRUCTION

(8th ORDER)

BANDPASS

ANTI-

ALIASING

FILTER

CLOCKED

COMPARATOR

REFERENCE

VOLTAGE

CLOCK

REGENERATION

AND SYNC

COSTAS LOOP
VARIABLE AND

FIXED DIVIDER

57 Khz

GENERATOR

DIFFERENTIAL

DECODER

BIPHASE
SYMBOL

DECODER

TEST LOGIC AND OUTPUT

SELECTOR SWITCH

VP1

V16

VDD

sink o.drain

V25

V26

V27

V28

-RESET

TEST

OUT

XTIN

-ST

-INT0

-INT1

drain

P6-P9 source open drain

source open

ain 80k p

.d.

80k pull

P04

P05

P06

P07

80k pull down

V10

V11

V12

V13

V14

V15

CPU

VFT driver circuit (automatic display)

8-Bit A/D

Converter

8-Bit Input/Output
(tri-state)

V17

V18

V19

V20

V21

V22

V29

V30

V31

V32

V33

V34

V35

V36

VKK

-SCK1

SI1

SO1

P03

VSS

VAREF

VASS

XOUT

XIN

TC2

-D

-SCKO

AIN0

AIN1

AIN2

AIN3

AIN4

(tri state)

8-Bit Input/Output

sink o.

3-B. I/O P3

AIN5

AIN6

AIN7

AIN10

AIN11

AIN12

AIN13

TC4

Counter

Program

ROM

RAM

8-Bit h. break. v.

(tr

i-state)

8-Bit Input/Output

SCA

SCL

INT4

INT2

TC1

V23

V24

output port with latch

out w. latch

out.

por

t w

. latch

8-Bit h.

breakdo

wn v

8-Bit high breakdown voltage

8-Bit high breakdown v.

5-Bit h.

breakd.

out w

. latch

( tristate )

8-Bit I/O P2

4-Bit In/Output

(tr

i-state)

STB

EN1

SRG8

STB

EN1

SRG8

1400 D1

1402 I18

1403 J20

1404 I20

1405 F20

1406 C20

1407 A20

1408 F1

1409 G1

1411 F20

1412 K20

1420 A10

1520 G7

1521 J9

1533 J16

1550 J16

VOL RE

2500 A3

2501 B4

2502 A4

2503 B5

2504 A6

2505 B6

2506 A7

2507 B7

2508 F8

2509 H17

2510 D5

2511 I1

2512 I1

2513 I1

2514 J1

2515 H3

2516 H4

2517 H5

2518 J8

2519 J10

2520 I10

2521 J10

2522 J10

2523 J12

2524 J12

2525 J12

2526 J13

2527 J14

2528 I14

2529 K14

2530 J14

2531 H14

2533 J15

2534 J17

2535 J17

2536 G15

2537 G15

2538 F16

2539 F16

2541 D14

2542 C15

2543 B16

2544 B17

2545 B19

2546 B19

2547 B19

2548 B19

2549 C19

2550 C19

2551 D19

2552 D19

2553 E19

2554 E19

2555 E19

2556 E19

2557 E19

2558 G18

2559 G19

2560 G19

2561 G19

2562 F19

2563 G20

2564 H7

2565 G4

2566 H7

2567 H9

2568 G10

2569 E16

2570 C13

2571 C14

2572 F9

2573 F9

2574 G11

2575 G11

2576 G11

2577 H10

2578 C13

2579 B9

2580 B9

2581 B13

2582 B13

2583 A18

2584 A18

2585 G7

2586 G7

2587 I10

2588 C19

2589 I13

3400 F9

3401 F10

3402 F10

3403 F10

3404 F10

3406 H16

3407 I14

3408 I14

3409 G10

3410 J14

3411 J14

3413 F9

3414 F11

3415 F11

3416 F12

3417 F12

3418 F12

3419 F12

3420 F12

3421 F12

3422 F12

3423 F13

3424 F13

3425 F13

3428 E13

3429 E13

3430 E13

3431 E13

3432 E13

3433 D13

3434 D13

3435 D13

3436 D13

3437 D13

3438 F18

3439 F18

3444 C13

3445 C12

3446 C12

3447 C12

3448 C12

3449 C12

3450 C12

3451 C11

3452 C11

3453 C11

3454 C11

3455 C11

3456 C11

3457 C11

3458 C10

3459 C10

3460 C10

3461 C10

3462 C10

3463 C10

3464 C10

3465 C9

3466 D9

3467 D9

3468 D9

3469 D9

3470 D9

3471 D9

3472 D9

3473 E9

3474 E9

3475 E9

3476 E9

3477 E9

3479 E9

3480 F9

3485 J7

3490 D20

3491 E20

3492 E20

3500 B4

3501 B5

3502 B6

3503 B7

3504 E8

3505 E8

3511 D7

3512 E7

3515 H3

3516 H3

3517 I5

3518 J5

3519 J5

3520 J5

3521 H7

3522 H7

3523 H8

3526 H7

3527 I8

3528 I9

3529 I11

3530 J11

3531 H13

3532 H14

3533 H13

3534 H13

3535 I14

3536 J14

3537 I14

3538 J14

3539 I15

3540 I17

3541 I17

3542 G16

3543 H16

3544 H16

3545 H16

3546 H16

3547 G16

3548 G16

3549 G16

3550 E16

3551 E16

3552 E16

3553 D15

3554 D14

3555 D16

3556 D16

3557 C16

3558 C16

3559 C16

3560 A18

3561 A18

3562 A19

3563 F18

3564 C19

3565 C20

3570 I14

3571 J14

3572 B20

3573 E5

3574 F8

3575 G6

3576 F18

3577 F19

3578 F19

3579 F19

3580 F20

3581 G20

3582 G20

3583 G19

3584 G20

3585 H19

3586 H18

3587 H19

3588 I19

3589 I10

3590 J10

3591 J10

3592 E7

3593 E7

3594 E7

3595 D7

3596 D7

3597 F18

3598 F5

3599 G4

4401 D18

4430 K20

5400 G13

5401 C14

5402 F11

5403 F11

5404 H3

5405 H4

5406 G19

5407 F15

5408 E1

5409 F1

6400 E8

6401 E8

6402 E8

6403 E8

6404 E8

6405 I16

6406 I10

6407 F1

6408 I12

6409 C14

6410 B14

6411 I12

6412 I8

6413 C14

6414 H8

6415 F10

6420 J8

7400 C9

7401 H1

7402 D5

7403 B15

7404 F15

7405 H12

7406 G11

7407 J10

7408 B5

7409 B7

7410 B6

7411 J8

7412 B4

7413 E15

9400 K19

9405 E8

3491 470R

3585

330K

2533

100n

2560

3579

9513

1N4148

6402

220R

3558

3565

3574

10K

2564

2520

10n

1550

EC16

2563

10n

10K

3400 470R

2K7

5400

2u2

220n

2545

100n

2543

7409
BC847B

47K

3485

10K

3578

470R

3461

2567

220n

3532

3425

470R

3580

470R

3437

1N4003

6410

3408

10R

3410

10R

470K

3523

100p

470R

2531

3420

470R

3468 470R

MT1

MT2

BC847B

7410

680K

3521

6414

1N4148

470R

3428

7404

3429 470R

470R

3599

3409

6405

BZX79-B4V7

47K

100p

2507

47u

2570

2525

47u

47K

3522

470R

@ 3406

82K

3460

470R

3421

560p

2518

4u7

10p

2554

120R

3547

3473 470R

47p

2516

470R

3459

470R

3430

3562

10K

3502

10R

3536

FE-ST-VK-N

1400

220p

100n

3582

2517

2578

100n

10K

5402

3537

120R

2u2

5405

220K

3515

10p

2550

FE-ST-VK-N

1406

470R

2544

100n

2506

100p

1N4148

6400

2K7

3505

470R

2K2

3516

3595

470R

3415

GND-B

32K768

5403

6403 1N4148

4401

3464

470R

3526

15K

220n

2588

2586

220p

2585

3407

10R

10K

# 3575

82K

3501

220p

2547

100p

2583

FE-ST-VK-N

1407

2589

2587

470R

3471

VEE

HEF4051BT

7402

470R

3444

3556 220R

3531

3431 470R

10K

3504

470R

82p

2515

100p

2502

3577

10K

470R

3422

6407

1N4148

2535

10n

GND-B

10K

3563

220R

3543

3584

3581

47u

2571

@ 2509

100p

10 11 12 13 14 15 16 17 18 19

20 21 22 23 24

2537

7400

TMP88CU74YF

3480 470R

3465 470R

100p

2584

3519

10K

470R

3449

74HC4094D

3403

470R

3458

10K

3540

3517

10K

5404

AT-51

# 9405

560p

2513

3553

3570 10R

10K

# 3597

100n

2523

3469 470R

7408
BC847B

470R

3453

3533

1411

FE-ST-VK-N

BC847B

7412

47p

2565

3404

470R

3541

10K

3594

3518

10K

2546

3475 470R

220p

3447

470R

10u

3435 470R

2569

470R

3434

100n

2522

10K

3551

3576

33p

2577

2541

220p

6408

1N4148

100n

2526

3539

22K

3552

10K

2503

100p

100K

3590

3573

10K

470R

3416

BC847B

7413

3432

M24C02

7405

SCL

SDA

VCC

VSS

WC_

6411

1N4003

470R

3474

3477 470R

1420

@ 3587

120R

3545

5401

2u2

1409

FE-ST-VK-N

100n

2539

3592

100p

2501

10K

22K

3583

470R

3463

1404

FE-ST-VK-N

2566

1N4003

6413

3451

470R

2u2

5406

47u

2530

3424

470R

6406

1N4148

220R

3548

3448

470R

3402

470R

3450

470R

47p

2551

3500

82K

3466

2512

3561 100R

10p

2557

6412

1N4148

1521

7411

BC857B

220R

3557

2524

100n

2504

3479 470R

OSCO

QUAL

RDCL

RDDA

SCOUT

T57

TEST

VDDA

VDDD

VREF

VSSA

VSSD

SAA6579T

7401

CIN

MODE

MUX

OSCI

2552 47p

47u

2572

2575

470R

3446

22p

220R

3555

3554

2561

100p

10K

3512

3560 100R

3527

820R

2549 10p

470R

3476

220R

470R

3401

3589

3529

3586

2528

47u

2K7

470R

3417

470R

3535 10R

3454

2511

3571

10R

3503

82K

47p

470R

3472

3598

10K

1N4148

6404

6409

1N4148

3546 120R

3456

470R

2536

220p

3549 220R

10p

2556

100n

2555

2529

47u

# 2508

47n

2u2

2514

3470 470R

2573 47u

3445

470R

3423

3544 120R

3534

2562

@ 3588

3413

3490

470R

FE-ST-VK-N

1412

6401 1N4148

2534

10n

2500

100p

@ 9400

100p

2559

3436 470R

10K

3528

3572

2K2

100n

2510

3438

2K2

10n

2521

220p

2542

120R 3538

2K7

3511

3559 220R

220p

2548

10K

3520

FE-ST-VK-N

1403

47u

2527

6420

3596

5409

2u2

3542 220R

10n

2519

BC847B

7407

3462

470R

1405

FE-ST-VK-N

1533

2558

1408

EH-B

3492

470R

100p

2505

100p

3591

100K

3593

74HC4094D

7403

4K7

3550

220p

2582

470R

3452

220p

2580

220p

2581

3411

10R

BC847B

7406

220p

2579

5407

2u2

5408

2u2

2568

2p2

10K

9514

3455

470R

100p

3457

470R

100n

3564 220R

470R

3419

2538

2553 47p

470R

3418

@ 4430

3467

22p

2574

3433 470R

470R

FE-ST-VK-N

1402

6415

BAS316

2576

22p

1K8

3530

1520

3439

2K2

3414

470R

MicDetect

AmNTC

TpADC2

TpADC1

TPShSTR

MicDetect

-Vkk

IS_ShData

-F2

-F1

Bit1

Bit0

VUMeter

RC5

Cdc3

Cdc2

Cdc1

Key0

Vac

LEDShClk

JOG_A

Max_Woox_ShClk

IS_ShData

DBB_ShStr

JOG_B

LEDShClk

LEDShSTR

TPShDATA

TPShCLK

-F1

-Vkk1

LowPwrCtr

Aux

Tape

Key0

Key2

Key1

Tuner

TU_Enab

MuxEnable

G13’

TuStereo

Key1

Key2

TuRDSClk

-F2

LEDShData

IoVolClk

G11

G12

-Vkk

G12’

G13

-Vkk

P11

TuRDSData

Options

OL_A

OL_B

WooxA

-Vkk

WooxB

-Vkk1

RESET

LPSKey

LEDShClk

I2C_CLK

LEDShData

RESET

Clipping

I2C_DATA

IoVolClk

HP_DET

Tuner

Aux

PWRDWN

Tape

Tu_Data

Tu_Clk

Bit0

Bit1

PWRD

LEDShDATA

LEDShCLK

Tu_Enab

Tu_RDS_Out

LEDShEn

LEDShSTR

HP_DET

LowPwrCtr

Max_Woox_ShClk

-Vkk

DBB_ShStr

IS_ShData

DSC

P10

I2C_DATA

Cdc3

I2C_CLK

Vac

G13

G12

G11

G10

-Vkk

G11’

G1’

AmNTC

Cdc1

Cdc2

FW-C700/37

8K2

470R

180R

FW-C500/37

FW-C780/21/22/30/37

FW-C550/37

FW-C780/34

FW-P750/37

3K9

FW-P750/22/34

FW-C780/33

FW-C720/21

820R

1K2

FW-C700,C717/22

Model

1K8

820R

FW-C700,C717/34

Option_R Ohms (3530)

12K

FW-C788/33

12K

5K6

2K7

3139 118 54300...for 89590...3447 pt2 dd wk0138

# : Provision

: For RDS only

@ : For DPL only

Note : Some values may varies, see respective parts list for correct value.

FW-C785/22

5K6

470R

FW-C555/21/37

FW-C788/21/21M

5K6

FW-C788/30/37

FW-V520/21M

27K

FW-V780/21M

FW-C700/21

5K6

FW-C785/34

Model

8K2

820R

FW-C798/21/37

Option_R Ohms (3530)

5K6

3407 , 3408 , 3410 , 3411

3479 , 3480 , 3422

Items

3535 , 3536 , 3570 , 3571

VCD

4R7

For 30-70W Set

Non-VCD

10R

100R

470R

Others

0.3V "ON"

"ON"

+5V6

+5V

"ON" 0.7V

+5V6_Con

+5V6

+5V

+5V6_Con

+5V6

+5V

+5V6

+12V_D

+5V6

+5V6_Con

Summary of Contents for FW-C717

Page 1: ... ECO6 Tuner Board Systems Non Cenelec 7A ECO6 Tuner Board Systems Cenelec 7B ETF7 ND Tape Module 9 ETF7 DB Tape Module 9A 3CDC LLC DA11 Module 10 Power 2001 Module 30 70W Version 11 AF9 Board 12 Set Mechanical Exploded view parts list 13 Copyright 2001 Philips Consumer Electronics B V Eindhoven The Netherlands All rights reserved No part of this publication may be reproduced stored in a retrieval ...

Page 2: ...wer Standby Clock Display Off x ECO6 Tuner Board Systems Non Cenelec x ECO6 Tuner Board Systems Cenelec x Center Surround Channel ETF7 ND DD FF Chapter 9 x x ETF7 DB DD FR Chapter 9A VERSION VARIATIONS Type Versions FW C717 Features Board in used HEADPHONE BOARD ETF7 BOARD MAINS BOARD POWER BOARD MAINS SOCKET BOARD T U N E R B O A R D KEY CDC BOARD FRONT DISPLAY BOARD IR EYE BOARD VU METER BOARD F...

Page 3: ...on at RF 50mV m 80 5 AMPLIFIER Output power 6Ω 1kHz 10 THD L R 2 x 60W RMS Frequency response within 3dB 40Hz 20kHz Incredible Surround ON OFF WOOX Level 1 2 3 OFF Digital Sound Control DSC Digital Rock Pop Newage Classic Electric Virtual Ambience Control VAC Hall Concert Cinema Disco Arcade Cyber Input sensitivity Aux in 500mV 3dB at 1kHz CDR in 1V 3dB at 1kHz Output sensitivity Line out Left Rig...

Page 4: ...15kHz e g 7122 707 48001 LF Voltmeter e g PM2534 DUT S N and distortion meter e g Sound Technology ST1700B Frame aerial e g 7122 707 89001 Tuner AM MW LW To avoid atmospheric interference all AM measurements have to be carried out in a Faraday s cage Use a bandpass filter or at least a high pass filter with 250Hz to eliminate hum 50Hz 100Hz RF Generator e g PM5326 Ri 50Ω Bandpass 250Hz 15kHz e g 7...

Page 5: ...822 397 30155 SBC429 Audio Signals disc 4822 397 30184 Dolby Pro logic Test Disc 4822 395 10216 ESD Equipment Anti static table mat large 1200x650x1 25mm 4822 466 10953 Anti static table mat small 600x650x1 25mm 4822 466 10958 Anti static wristband 4822 395 10223 Connector box 1MΩ 4822 320 11307 Extension cable to connect wristband to conn box 4822 320 11305 Connecting cable to connect table mat t...

Page 6: ...servazione della più grande cauzione alla loro manipolazione Durante le riparazioni occorre quindi essere collegato allo stesso potenziale che quello della massa dell apparecchio tramite un braccialetto a resistenza Assicurarsi che i componenti e anche gli utensili con quali si lavora siano anche a questo potenziale Pour votre sécurité ces documents doivent être utilisés par des spécia listes agré...

Page 7: ...mpedance lower than the speakers supplied Please refer to the SPECIFICATIONS section of this manual Optional Connections The optional equipment and connecting cords are not supplied Refer to the operating instructions of the connected equipment for details Line Out Connection Connect this output to any analogue audio equipment for playback or recording CD recorder tape recorder or amplifier for ex...

Page 8: ...inal marked N or coloured black Connect the brown wire to the terminal marked L or coloured red Do not connect either wire to the earth terminal in the plug marked E or e or coloured green or green and yellow Before replacing the plug cover make cer tain that the cord grip is clamped over the sheath of the lead not simply over the two wires Copyright in the U K Recording and playback of material m...

Page 9: ...red wOOx level WOOX 1 WOOX 2 or WOOX 3 ç to open the tape deck door TAPE DECK 2 TAPE DECK 1 SOURCE to select the following CD CD 1 2 3 to select disc tray 1 2 or 3 TUNER BAND to select waveband FM MW or LW TAPE TAPE 1 2 to select tape deck 1 or 2 AUX CDR DVD to select a connected external source CDR D VD or AUX auxiliar y mode Mode Selection PLAY PAUSE É Å for CD to start or interrupt playback for...

Page 10: ...SEARCH TUNING à á for CD to search backward forward for TUNER to tune to a lower or higher radio frequency for TAPE to rewind or fast forward for CLOCK on the system only to set the hour DEMO STOP CLEAR Ç for CD to stop playback or to clear a programme for TUNER to stop programming on the system only to delete the preset r adio station for TAPE to stop playback or recording to reset tape counter n...

Page 11: ...Maintenance DISC NOT FINALIZED is displayed Use a finalised CD R W or CD R Troubleshooting RADIO RECEPTION Radio reception is poor If the signal is too weak adjust the antenna or connect an exter nal antenna for better reception Increase the distance between the Mini HiFi System and your TV or VCR TAPE OPERATION RECORDING Recording or playback cannot be made Clean deck par ts see Maintenance Use o...

Page 12: ...de out the CDC Tray as shown in the diagram below with the help of a flat head screw driver Cassette Cover Remove Cassette Cover Dismantling of the CDC Module and Front Panel Remove CDC Module 4 Remove the Cover Tray CDC pos 106 as indicated Front View CDC Remove Cover Tray CDC Dismantling of the CDC Module and Front Panel Sliding out the CDC Tray 5 Loosen 2 screws A and 2 screws B to remove the C...

Page 13: ...ated to loosen the VU Meter Board pos 1107 C 1 The Knob Volume Rotary pos 117 can be remove by inserting a strong string into the slot and pull it out in the direction as indicated See picture 1 2 The Knob Jog Rotary pos 140 can be remove by inserting a strong string into the slot and pull it out in the direction as indicated See picture 2 Picture 1 Picture 2 Repair Hints 1 Remove 3 screws J and u...

Page 14: ... 4 Due to the short flex cable wires in the ETF Module the pc board should be disconnected and reconnected on the reverse side of the tape mechanism to keep it electrically connected during repair See picture 3 Note The flex cables are very fragile care should be taken not to damage them during repair After repair be very sure that the flex cables are inserted properly into the flex sockets before...

Page 15: ...ond Caution All presets from the customer will be lost Disconnect mains cord LEAVE SERVICE TESTPROGRAM R 9 to Exit EEPROM TEST A test pattern will be sent to the EEPROM PASS is displayed if the uProcessor read back the test pattern correctly otherwise ERROR will be displayed Rotary Volume Knob or Jog Shuttle Knob ROTARY ENCODER TEST Display shows value for 2 seconds Values increases or decreases i...

Page 16: ...YY dBA ZZ dB OUT COAX1 FROM CDC DIG D DPL DPL D A A Mute_SW_FR From other Chan Mute_SW_FR H P Amp 2 50V 85dBA 3dB D 9V1 A 8 5 dB 125mV 26mV 125mV CDR 1V 75 ohm Vpp 0 5V REG CCT CCT CCT LOW_PW_SPLY A A A MIC A AUX Line Out LEVELS AT MAX VOL S N AT 500mW HEADROOM 1 THD WRT TO LEVEL AT MAX VOL 500mV SSL SA_OUT SSL A VREF VKK Chan A 250mV 500mV 76dBA 16dB 1 90V 67dBA 3dB From other CDC Mute1 Vkk M D R...

Page 17: ...L CD_SH_CLK CD_SH_STR CD_Left CD_PORE F2 I2CCLOCK GND_D 5V6_CON GND 5V6 Max wOOx LedShClk CD_PORE CD_Left 5V6 CD_Right 5V_CD DSA_STR SHR_DATA DSA_DATA GND_D B2 GND_D_COAX COAX CVBS 1 C S AMP AMP_CS_DC GND_D_CDTEXT F1 F2 GND_M 5V_CD CD_Right 1503 TP_RIGHT CMOS GND_D_CD 1 FFC TOP ENTRY LEGEND FFC AD 08p 120 GND_C FFC BD 04p 180 IS Led LedShData DBB LedShStr GND_A_CD VAC Led DSC Led wOOx B GND B DSA_...

Page 18: ...onent Chip layout 5 2 Front Control Board Circuit diagram 5 3 IR Eye Part Layout Circuit diagram 5 3 Key CDC Part Layout Circuit diagram 5 4 VU Meter Part Layout Circuit diagram 5 4 Karaoke Part Layout Circuit diagram 5 5 Electrical parts list 5 5 5 1 5 1 REMARKS ...

Page 19: ...all possible versions For components used in a specific version see schematic diagram and respective parts list 3139 113 3446 pt2 dd wk0116 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 3446 pt2 dd wk0116 ...

Page 20: ...B 1664 GND B Gnd 3618 GND B 220R 3631 GND B 2 3 MT1 4 MT2 5 GND B 6605 4606 1656 GND B GND B 6606 2604 1663 150R 3630 GND B GND B 3610 3612 270R 3644 GND B 1658 1670 180R 9610 560R 3634 4600 270R 3653 1601 FE ST VK N 1 2 3 4 5 6 7 8 3648 10K 2620 10u GND B 10K 3604 Gnd Gnd 390R 3613 220p 2624 1667 3643 180R 120R 3621 3614 120R 3622 560R 220p 2603 6620 1K8 3617 Gnd 1657 2622 1651 100n GND B 4K7 361...

Page 21: ...A1 3802 A2 3803 A1 3804 A1 3805 A2 3806 A2 3807 A2 6802 A1 6803 A1 6804 A2 6804 GND B 1 2 3 1 3801 220R 6803 6802 3802 220R 3800 220R 1803 270R 3805 GND B GND B GND B GND B 1 2 3 4 5 6 GND B GND B FE ST VK N 1800 1804 1805 390R 3804 560R 3803 150R 3807 100p 2800 1801 220R GND 1802 3806 3139 118 54530 for 89610 3446 pt2 dd wk0116 Note Some values may varies see respective parts list for correct val...

Page 22: ...ions For components used in a specific version see schematic diagram and respective parts list 3139 113 3446 pt2 dd wk0116 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 3446 pt2 dd wk0116 2709 1 2 3 4 1 2 3 4 A B C A B C 48 B4 57 A1 2709 B1 FOR VIDEO CD ONLY 2710 B1 2711 B2 2712 B3 2...

Page 23: ... 4822 051 30271 270R 5 0 062W 3633 4822 051 30391 390R 5 0 062W 3634 4822 051 30561 560R 5 0 062W 3635 4822 117 12968 820R 5 0 62W 3636 4822 117 11817 1k2 1 1 16W 3637 4822 117 12903 1k8 1 0 063W 3638 4822 051 30272 2k7 5 0 062W 3639 4822 051 30472 4k7 5 0 062W 3640 4822 051 30103 10k 5 0 062W 3646 4822 051 30181 180R 5 0 062W 3651 4822 051 30221 220R 5 0 062W 3652 4822 051 30221 220R 5 0 062W 365...

Page 24: ... r n d 5G a h j p k b f m g c e r n d 6G a h j p k b f m g c e r n d 7G a h j p k b f m g c e r n d 8G a h j p k b f m g c e r n d col Dp 9G a h j p k b f m g c e r n d 10G a h j p k b f m g c e r n d 12G S1 S2 S3 S4 13G 11G S1 B1 B2 B3 B4 B5 B6 a g m d b c e FTD DISPLAY PIN CONNECTIONS CLASSIC POP DIGITAL ELECTRIC NEWAGE ROCK ARCADE CINEMA HALL CYBER DISCO CONCERT col col Dp Dp 12G 1G 1G 1G 1G 2G...

Page 25: ...PLAY BOARD CHIP LAYOUT 6 2 6 2 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 3447 pt2 dd wk0119 ...

Page 26: ...Y BOARD COMPONENT LAYOUT 6 3 6 3 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 3447 pt2 dd wk0119 ...

Page 27: ... 3502 10R 3536 FE ST VK N 1400 1 220p 100n 3582 1K 2517 2578 100n 10K 5402 3537 120R 2u2 5405 220K 3515 10p 2550 13 14 FE ST VK N 1406 1 10 11 12 1K 470R 2544 100n 2506 100p 1N4148 6400 2K7 3505 470R 2K2 3516 3595 470R 3415 GND B 32K768 5403 6403 1N4148 4401 3464 470R 3526 15K 220n 2588 2586 220p 220p 2585 3407 10R 10K 3575 82K 3501 1 2 3 4 5 6 7 220p 2547 100p 2583 FE ST VK N 1407 2589 1u 2587 1u...

Page 28: ...0nF 10 50V 2535 5322 126 11583 10nF 10 50V 2536 3198 016 36810 680pF 25V 2537 4822 126 13883 220pF 5 50V 2538 4822 126 14305 100nF 10 16V 2539 4822 126 14305 100nF 10 16V 2541 4822 126 13883 220pF 5 50V 2542 4822 126 13883 220pF 5 50V 2543 4822 126 14305 100nF 10 16V 2544 4822 126 14305 100nF 10 16V 2545 4822 126 13879 220nF 80 20 16V 2546 4822 126 13883 220pF 5 50V 2547 4822 126 13883 220pF 5 50V...

Page 29: ... 4822 051 30221 220R 5 0 062W 3559 4822 051 30221 220R 5 0 062W 3560 4822 116 52175 100R 5 0 5W 3561 4822 116 52175 100R 5 0 5W 3562 4822 051 30103 10k 5 0 062W 3563 4822 051 30103 10k 5 0 062W 3564 4822 051 30221 220R 5 0 062W 3565 4822 051 30221 220R 5 0 062W 3570 4822 051 20478 4R7 5 0 1W 3571 4822 051 20478 4R7 5 0 1W 3572 4822 051 30222 2k2 5 0 062W 3573 4822 051 30103 10k 5 0 062W 3574 4822 ...

Page 30: ... 6 5 43 C D 450kHz 450kHz 450kHz 20 75kHz VStabA VStabB VStabB VStabA VStabB 10 7 MHz 10 7 MHz 35 9 Vdd Vcc1 7 23 VStabA VStabB 38 34 22 Vcc2 8 ECO6 Systems 140499 LF filter RDS MPX RDS MPX stereo clock data enable Version 1120 1 8 FM Frontend AM Frontend AM FRAME AERIAL B 1103 1101 1102 A FM MPX buffer ampl 5 Discriminator 10 7 MHz Vdd Vcc1 Vcc Vcc2 AM RF AM Osc FM Osc FM RF FM IF 1 FM IF 2 AM IF...

Page 31: ...1n 3134 22K 6105 2 HN1V02H 100n 2163 T141 7KL 1K 3144 5102 3157 100K T109 470R 3153 2130 22n 220R 3105 3142 100K 3167 120R 33p 2149 2K2 3145 1132 C PAD T103 T111 2164 470n T102 2140 15p 2139 2138 2u2 82p 2133 1u 3103 8K2 T120 4p7 2154 3156 1101USA YKD21 100K 2161 100n 5119 2119 10p T142 5123 11p 2106 3172 6106 BAS216 100n 2165 5K6 3154 3155 220R 330R 2124 33K 3176 22n WRITE EN 5114 7P MUTE P0 P1 P...

Page 32: ...riginal frame antenna has to be used 2 RC network serves for damping the IF filter while adjusting the other one 4 MW has to be aligned before LW Waverange Input frequency Input Tuned to Adjust Output Scope Voltmeter FM 87 5 108MHz 65 81 74 87 5 108MHz FM MW version 9kHz grid 531 1602kHz as low as possible ECO6 System non Cenelec stage 3 120900 TUNER BOARD ECO6 Systems non Cenelec componentside vi...

Page 33: ...10 63V RDS only RESISTORS 3101 4822 051 20333 33kΩ 5 0 1W 3102 4822 117 10837 100kΩ 1 0 1W 3103 4822 051 20822 8 2kΩ 5 0 1W 3104 4822 117 13577 330Ω 1 0 1W 3105 4822 117 11503 220Ω 5 0 1W 3132 4822 051 20479 47Ω 5 0 1W 3134 4822 051 20223 22kΩ 5 0 1W 3141 4822 117 11148 56kΩ 1 0 1W 3142 4822 100 12159 TRIMPOT 100kΩ RESISTORS 3143 4822 051 20223 22kΩ 5 0 1W RDS only 3144 4822 051 10102 1kΩ 2 0 25W ...

Page 34: ... B V Stab B V Stab A V Stab B 10 7 MHz 10 7 MHz 35 9 Vdd Vcc1 7 23 V Stab A V Stab B 38 34 22 Vcc2 8 ECO6 Systems Cenelec 140499 V Loop FM AM RF AM Osc FM IF 1 FM IF 2 LF filter MPX buffer ampl RDS MPX 5 RDS MPX stereo clock data enable Version 3 1120 AM IF 1 AM IF 2 AM AFC 1 8 AM Frontend 2 AM FRAME AERIAL B 1103 1101 1102 A FM AM FM Discriminator 10 7 MHz Vdd FM Vcc1 Vcc Vcc2 MW LW AM RF AM Osc ...

Page 35: ...108 4K7 3123 T122 T120 T127 7112 BC547C 2134 22n USA 22n USA C PAD 1131 T141 2106 11p 20p_LW 0R 4104 0R 41xx 2165 100n 1130 C PAD 10K 3180 2150 100n BZX284 C11 6107 T102 2127 220n 2169 2n2 100K 3170 1 I 3 O 2125 560p 5109 2 G 470R 3152 2108 100p 3125 10K 3153 470R 330R 3193 T103 120R 3167 100R 3195 7 8 33K 3176 8 5122 1 2 3 4 6 5123 1 2 3 4 6 7 5110 G 2 I 1 O 3 5115 1 2 3 4 6 7 8 2 3 4 6 7 8 5119 ...

Page 36: ...s low as possible Use Service Testprogram By selecting the TUNER TEST test frequencies will be stored as preset frequencies automatically AM FRAME AERIAL FM 75Ω FM FRONTEND Birdy Filter ECO6 Sys Cenelec layout stage 5 080900 1101 B5 1102 B5 1103 C5 1110 B4 1120 A4 1130 A5 1131 C5 1132 A4 2106 B4 2107 B3 2128 A3 2129 B3 2133 C1 2138 B1 2144 B1 2162 A4 2191 B4 3142 C2 5102 C4 5103 C4 5109 B3 5110 A2...

Page 37: ...W LW only RESISTORS 3132 4822 051 20479 47Ω 5 0 1W 3134 4822 051 20223 22kΩ 5 0 1W 3137 4822 051 20223 22kΩ 5 0 1W LW only 3141 4822 117 11148 56kΩ 1 0 1W 3142 4822 100 12159 TRIMPOT 100kΩ 3143 4822 051 20223 22kΩ 5 0 1W RDS only 3144 4822 051 10102 1kΩ 2 0 25W RDS only 3145 4822 117 11449 2 2kΩ 1 0 1W 3146 4822 051 20229 22Ω 5 0 1W 3150 4822 117 10833 10kΩ 1 0 1W 3151 4822 051 20683 68kΩ 5 0 1W 3...

Page 38: ...ouble deck H L CRO2 Mechanism B Mechanism A Not for Ferro version Chrome Ferro Chrome Ferro Ferro 2624 100nF 2701 2702 150pF 270pF 270pF 2703 2704 100pF 220pF 220pF 2717 2718 10nF 15nF 15nF 2721 2722 6 8nF 6 8nF 2727 2728 470pF 1nF 1nF 3616 10k 1k 1k 3618 6k8 3620 10k trimmer 3622 10k trimmer 10k trimmer 3672 4k7 3676 47k 3687 220R 220R 3688 680R 3723 3724 15k 18k 18k 3725 3726 10R 10R 3727 3728 5...

Page 39: ...952BT 1A0 1A1 1A2 Rec current ATTEN ALC PLAYBACK EQUALISATION PB EON SW HEF4952BT 2A0 2A1 2A2 MPX 1A0 1A1 PB A ADJ PB B ADJ Rec In PB In 2A2 DOLBY B NR CXA1101M REC Out PB Out REC ADJ SHIFT REGISTER HEF4094BT 3A0 3A1 3A2 HS REC CRB DOLBY NOM HI SPEED REC EON 3A0 NS 2A2 MUTE For Dolby version only PB Out ATTEN 4794 9792 CLK DATA STROBE For Non dolby version only Only 1 channel is presented NOTE Mic...

Page 40: ...iable resistor 3773 for adjusting the optimal level of the bias current for Ferro or Chrome 11 Bias Symm For Dolby B NR version only Bias Symm making use of the Variable resistor 3785 to adjust the bias current for the left and the right channel to be equal 12 PB Switch Playback Switch which consists of the FETs 7785 For Dolby B NR version only 7786 J111 is for the purpose of providing a virtual g...

Page 41: ... for motor 13 CrO2 A Chrome tape detection switch deck A open Cr close Fe 14 H H pin for motor CONNECTORS ASSIGNMENTS CONNECTOR 1701 INTERCONNECTION TO AF BOARD 1 REC L Record input left 2 REC R Record input right 3 GND A AF Ground 4 TAPE L Playback output left 5 12V D C supply 12V for AF electronics 6 TAPE R Playback output right 7 CMOS Negative d c supply 9V for CMOS ICs CONNECTOR 1703 INTERCONN...

Page 42: ...ure 1 f Hz level dB 8dB 6dB 12 5k 4k 250 80 8dB f Hz level dB 8dB 10dB HSD 6dB 10k 4k 250 100 8dB 10dB HSD figure 2 check SBC419A 4822 397 30069 SBC420 4822 397 30071 SBC420 3150Hz SBC420 10kHz SBC420 DECK A B SBC419A SBC420 SBC419A or SBC420 SBC419A or SBC420 1 B Rec Switch REV Rec R CrO2 CrO2 Rec F Solenoid B Mode A Mode Solenoid Motor R1 680R R2 680R A Photo Sensor B Photo Sensor 2 B CrO2 Switc...

Page 43: ...LAYOUT CHIP LAYOUT 3139 113 3409 pt2 dd wk0042 3 4 2 1 6 5 3139 113 3409 pt2 dd wk0042 Some location on this board is prepared for both 0603 0805 SMDs footprint in such locations 0603 SMDs may be substituted 3 4 2 1 6 5 ...

Page 44: ...QUALISATION 1 1 REC R S4 PLAYBACK 0 1 S1 ANALOG CCTRY 1 1 0 S2 S1 S3 AN7323S 0 1 1 BIAS 4n7 2726 7784 BC857B 1M 3787 100n 2746 A0 7 A1 9 A2 10 VDD HEF4952B 7730 7782 220R 3701 C B4 A 3789 47K A A 2784 15n 1N4148 6778 7792 BC847B P 2706 220p 2A0 33n 2719 3736 22K 3760 120R A A 1N4148 6776 P 3K3 7786 J111 470p 2727 3K9 3722 2742 1K2 1M 3780 47u 2763 100p 2711 100n 2741 15K 3723 3703 220R 6K8 3769 37...

Page 45: ...10K mode_B Vcc CrO2_B 10K 47K 3676 7618 BC847B 100n 2626 M 5 1A0 1703 1 1N4003 6611 100n 2624 100K 3628 3679 47K 120K 3610 PMBT2907 7613 CRB 100K 3685 P 7610 HEF4094BT M 100K 3686 2A1 3601 2K2 680R 3688 3608 MOTOR M L CLK L 1 VDD 16 8 VSS CP 3 D 2 E0 15 4 O0 5 O1 O2 6 7 O3 14 O4 13 O5 12 O6 11 O7 Os 9 Os 10 STR MOTOR 56K 3612 7619 BC847B 5 6K8 3618 1702 3604 56K 5 3623 100K CRA 3613 27K 3622 BC857...

Page 46: ...normal service spare parts TAPE MODULE EXPLODED VIEW 1 3139 118 77130 Autoreverse Mech CWE44FR01 1 3139 118 77140 Non Autoreverse Mech CWE44FF02 Chrome Ferro 1 3139 118 77950 Non Autoreverse Mech CWE44FF05 Ferro 3 Screw D3 x 10 6 Screw M2 x 16 7 3139 110 34080 Flex Cable 14 pin 7 5 cm Note Only the parts mentioned in this list are normal service spare parts ...

Page 47: ... Arm Assembly R 23 9965 000 02314 Coil Assembly 25 9965 000 06443 Cam Gear 32 4822 528 11209 Flywheel Assembly RV 42 9965 000 02315 Belt AF Autoreverse deck 42 9965 000 02718 Belt AF Non autoreverse deck 69 4822 492 11761 Spring 102 4822 532 12931 Washer 103 4822 532 12932 Washer 104 4822 532 12933 Washer Note Only the parts mentioned in the list are normal service spare parts ...

Page 48: ...00 06443 Cam Gear 32 4822 528 11209 Flywheel Assembly RV 44 2 9965 000 02317 Flex Socket 14 Pin 44 3 9965 000 02320 Photo Interrupter 44 4 4822 050 16801 680R 1 0 4W 44 6 9965 000 02318 Leaf Switch 44 7 9965 000 02319 Mode Switch 59 9965 000 02719 Belt BF Large 69 4822 492 11761 Spring 102 4822 532 12931 Washer 103 4822 532 12932 Washer 104 4822 532 12933 Washer Note Only the parts mentioned in th...

Page 49: ...02320 Photo Interrupter 44 4 4822 050 16801 680R 1 0 4W 44 6 9965 000 02318 Leaf Switch 44 7 9965 000 02319 Mode Switch 45 9965 000 02323 Rec Pb Head Assembly 50 4822 402 10973 Pinch Arm Assembly L 54 9965 000 02324 Flywheel Assembly L 69 4822 492 11761 Spring 73 4822 492 11762 Spring 101 9965 000 02325 Washer 102 4822 532 12931 Washer 103 4822 532 12932 Washer 104 4822 532 12933 Washer 107 9965 0...

Page 50: ...se 3678 482211710834 47k 1 0 1W 3679 482211710834 47k 1 0 1W 3680 482211710834 47k 1 0 1W 3685 482211652234 100k 5 0 5W 3686 482211710837 100k 1 0 1W 3687 482211711503 220R 1 0 1W not for Ferro 3688 482211710361 680R 1 0 1W Autoreverse 3701 482211711503 220R 1 0 1W 3702 482211711503 220R 1 0 1W 3703 482211711503 220R 1 0 1W 3704 482211711503 220R 1 0 1W 3705 482211711503 220R 1 0 1W 3706 482211711...

Page 51: ... Jumper 0805 4745 482205120008 0R Jumper 0805 4746 482205120008 0R Jumper 0805 4748 482205120008 0R Jumper 0805 4785 482205120008 0R Jumper 0805 only for Ferro 4790 482205120008 0R Jumper 0805 4794 482205120008 0R Jumper 0805 4795 482205120008 0R Jumper 0805 COILS FILTERS 5701 482215711477 Coil 2 2µH 5 5703 482215620946 Osc Coil 100kHz DIODES 6611 482213031878 1N4003G 6612 482213031878 1N4003G 661...

Page 52: ...ND 5P CONNECTOR 1720 DB 6P TO ETF BOARD CONNECTOR 1770 ND 14P CONNECTOR 1740 DB 14P TO ETF BOARD CONNECTOR 1730 3P Tapedeck wiring Double deck H L CRO2 Mechanism B Mechanism A DB Dolby B NR DD Double Deck FF Non Autoreverse FR Autoreverse Deck B ND Non Dolby SD Single Deck OPTIONS VARIANTS TABLE MODULE ETF7 VARIANT 1 2 3 FEATURES DB DD FR ND DD FR ND DD FF Deck configuration double double double D...

Page 53: ...4952BT 1A0 1A1 1A2 Rec current ATTEN ALC PLAYBACK EQUALISATION PB EON SW HEF4952BT 2A0 2A1 2A2 MPX 1A0 1A1 PB A ADJ PB B ADJ Rec In PB In 2A2 DOLBY B NR CXA1101M REC Out PB Out REC ADJ SHIFT REGISTER HEF4094BT 3A0 3A1 3A2 HS REC CRB DOLBY NOM HI SPEED REC EON 3A0 NS 2A2 MUTE For Dolby version only PB Out ATTEN 4794 9792 CLK DATA STROBE For Non dolby version only Only 1 channel is presented NOTE Mi...

Page 54: ...riable resistor 3773 for adjusting the optimal level of the bias current for Ferro or Chrome 11 Bias Symm For Dolby B NR version only Bias Symm making use of the Variable resistor 3785 to adjust the bias current for the left and the right channel to be equal 12 PB Switch Playback Switch which consists of the FETs 7785 For Dolby B NR version only 7786 J111 is for the purpose of providing a virtual ...

Page 55: ...for motor 13 CrO2 A Chrome tape detection switch deck A open Cr close Fe 14 H H pin for motor CONNECTORS ASSIGNMENTS CONNECTOR 1701 INTERCONNECTION TO AF BOARD 1 REC L Record input left 2 REC R Record input right 3 GND A AF Ground 4 TAPE L Playback output left 5 12V D C supply 12V for AF electronics 6 TAPE R Playback output right 7 CMOS Negative d c supply 9V for CMOS ICs CONNECTOR 1703 INTERCONNE...

Page 56: ...4 Blue 5 Yellow Erase Head For Normal Head Rec Pb Head Head wire connector pcb 1 L ch White 2 ch Black 3 R ch Red 4 E Head Blue 5 E Head Yellow For Auto reverse Head Mechanism B Head Wires Soldering Non Dolby version Rec Pb Head Head wire connector pcb 1 White 2 Black 3 Red 4 Blue 5 Yellow Erase Head For Normal Head Rec Pb Head Head wire connector pcb 1 L ch White 2 L ch Black 3 R ch Red 4 R ch Bl...

Page 57: ...lby version 4dB 3dB 12 5k 10k 250 f Hz level dB Non Dolby version 8dB 6dB 12 5k 4k 250 80 8dB Recording TEST CASSETTE RECORDER MODE MEASURE ON READ ON ADJUST with to 5 or 6 LEFT RIGHT mV meter 3773 RECORDED CASSETTE 1 or 2 LEFT RIGHT LEFT RIGHT PLAY mV meter check only limits see fig 2 mV meter 420mV CrO 2 CrO 2 RECORD CrO 2 RECORD RECORDED CASSETTE 1 or 2 LEFT RIGHT PLAY THD meter check only 3 Cr...

Page 58: ...COMPONENT LAYOUT 3139 113 3408 pt2 dd wk0050 10 1 2 3 7 9 4 5 6 8 9A 7 9A 7 ...

Page 59: ...CHIP LAYOUT 3139 113 3408 pt2 dd wk0050 9A 8 9A 8 ...

Page 60: ... Chrome ERASE 1 1 470p 2770 B3 M C 2787 33n J111 ____ 7785 A 3733 5K6 P 220K A B2 A 2715 470u P 1A0 15K 3769 47u 2765 2714 10u P BZX79 C8V2 6777 3754 33K 2A1 P 3760 120R BC847B 7783 C 3748 2K2 3736 15K 1N4148 6773 BC557B 7782 12 REC ___ A A 5 2728 3749 47K RH 1 Pb deck B S2 S3 0 P P 120R 3714 3717 3K9 A 9791 A C 3720 8K2 REC_R A 2760 100n 100p 2712 4n7 2782 3753 100K A A REC_R REC ___ A 12 22u 278...

Page 61: ... 1N4148 6614 100K 3624 M 2K2 3601 3609 5 2A1 2K2 P MOTOR 120K 3606 P DOLBY CRB 3614 27K 1K 3626 CRB BC847B 7618 7620 BC847B NS 27K 3613 HS 3620 P MOTOR 2K2 3611 47K 3678 27K 3608 MOTOR 4K7 3672 8K2 3618 M 5 M 6612 1N4003 5 3603 2K2 BC847B 7619 3610 120K BC847B 7622 1 2 3 4 5 6 7 NS 12 O7 11 9 Os 10 Os 1 STR 16 VDD VSS 8 1706 HEF4094BT 7610 3 CP 2 D 15 E0 O0 4 O1 5 6 O2 O3 7 O4 14 O5 13 O6 1703 1 2...

Page 62: ...2 1 8 4 Vref 3690 A 2693 Vref A 10K 3691 1A1 A 2696 2u2 3634 3K3 100K 3644 3637 100K BC847B 7636 3645 68K 12 3642 20K 3636 100p 2697 A 20K 2A2 4694 2788 1n 4693 4691 9793 470p 2653 NS 47K 3683 3661 470K 100p 2639 A 3693 68R 7633 BC847B 3666 68K A NS 3692 18K NSW 14 PI1 3 PI2 16 RI1 1 RI2 9 RO1 8 RO2 10 TC1 7 TC2 2 VCC 4 VCT 7630 CXA1551 GND 15 13 IREF 11 LO1 6 LO2 12 MSW 5 S 7634 BC847B A Vref 10R...

Page 63: ... 482240210972 Pinch Arm Assembly R 23 996500002314 Coil Assembly 32 482252811209 Flywheel Assembly RV 42 996500002315 Belt AF Autoreverse deck 42 996500002718 Belt AF Non autoreverse deck 69 482249211761 Spring 102 482253212931 Washer 103 482253212932 Washer 104 482253212933 Washer Note Only the parts mentioned in the list are normal service spare parts ...

Page 64: ...Screw M2 x 5 Note Only the parts mentioned in this list are normal service spare parts TAPE MODULE EXPLODED VIEW 1 313911877150 Autoreverse Mech CWE44FR03 3 Screw D3 x 10 4 313911034080 Flex Cable 14 pin 7 5 cm 6 Screw M2 x 16 Note Only the parts mentioned in this list are normal service spare parts ...

Page 65: ...0 Photo Interrupter 44 4 482205016801 680R 1 0 4W 44 6 996500002318 Leaf Switch 44 7 996500002330 Mode Switch 45 996500003002 Rec Pb Head Assembly 50 482252810975 Pinch Arm Assembly L 54 996500002324 Flywheel Assembly L 69 482249211761 Spring 73 482249211762 Spring 101 996500002325 Washer 102 482253212931 Washer 103 482253212932 Washer 104 482253212933 Washer 107 996500002326 Washer 109 9965000023...

Page 66: ... 3612 482211711148 56k 1 0 1W 3613 482205120273 27k 5 0 1W 3614 482205120273 27k 5 0 1W 3616 482205120822 8k2 5 0 1W 3618 482205120822 8k2 5 0 1W 3620 482210012227 4k7 30 0 1W 3622 482210012227 4k7 30 0 1W 3623 482211710837 100k 1 0 1W 3624 482211710837 100k 1 0 1W 3625 482205110102 1k 2 0 25W 3626 482205110102 1k 2 0 25W 3628 482211710837 100k 1 0 1W 3630 482205120471 470R 5 0 1W 3631 48221171083...

Page 67: ...5120008 0R Jumper 0805 4723 482205120008 0R Jumper 0805 4724 482205120008 0R Jumper 0805 4725 482205120008 0R Jumper 0805 4726 482205120008 0R Jumper 0805 4727 482205120008 0R Jumper 0805 4728 482205120008 0R Jumper 0805 4729 482205120008 0R Jumper 0805 4730 482205120008 0R Jumper 0805 4731 482205120008 0R Jumper 0805 4732 482205120008 0R Jumper 0805 4733 482205120008 0R Jumper 0805 4734 482205120...

Page 68: ...ve 4 Remove short circuit from flexfoil of CD drive 5 Connect flexfoil to new CD drive 6 Position new CD drive in its studs 7 Remove short circuit from Laserunit CHARGED CAPACITORS ON THE SERVO BOARD MAY DAMAGE THE CD DRIVE ELECTRONICS WHEN CONNECTING A NEW CDM MECHANISM THAT S WHY BESIDES THE SAFETY MEASURES LIKE SWITCH OFF POWER SUPPLY ESD PROTECTION ADDITIONAL ACTIONS MUST BE TAKEN BY THE REPAI...

Page 69: ...10 3 Service Position 10 4 Technical Remarks ...

Page 70: ... RADIAL MOTOR SLEDGE MOTOR MOTOR TURNTABLE PHOTODIODE HF AMPLIFIER LOADER CONTROL PCB EN1 DATA STB SHR_CL SICL SILD PORE 7875 7801 3 3V Vref 7807 TCA0372 7806 TCA0372 CD LEFT 7805 7877 CD RIGHT Laser Control HF AMPLIFIER TZA1024 TZA1025 55 54 56 38 7 18 20 21 23 15 5 2 3 22 23 18 19 2 4 6 5 9 SWITCH INFO 17 16 15 6 42 40 39 5 17 21 52 57 59 60 64 1 13 5V 2 5 6V 8 4 5 7 V4 61 15 63 10 11 6 14 6 7 4...

Page 71: ...06 D4 3807 D4 3808 D4 3809 D2 3810 G2 3811 E4 3812 F1 3813 E1 3814 D4 3816 E1 3818 G3 3819 C3 3820 F4 3821 F4 3822 F4 3823 F3 3824 F3 3825 E3 3826 E3 3827 D4 3828 D2 3829 G3 3830 G3 3831 C2 3832 C3 3833 F4 3834 F4 3835 G2 3836 H2 3837 D2 3838 G2 3839 E3 3840 E3 3841 G2 3842 D2 3843 G3 3844 E1 3845 D2 3846 G3 3847 H2 3848 D3 3849 H2 3850 F1 3853 E4 3854 B5 3855 B5 3856 E4 3857 E4 3858 B5 3859 B5 38...

Page 72: ... 2807 A4 2808 A5 2809 H4 2810 A4 2811 A5 2812 I3 2813 F3 2815 D5 2816 B12 2817 I3 2818 B11 2819 A13 2820 A13 2821 I4 2822 F9 2823 F10 2824 F10 2825 F10 2826 G12 2828 B14 2833 C10 2834 C10 2835 B13 2836 I4 2837 A13 2838 E8 2839 H3 2840 H4 2841 G5 2842 F4 2843 G3 2844 F5 2845 G4 2846 G4 2847 G3 2848 F4 2849 C2 2850 D14 2851 B11 2855 B4 2856 D14 2857 H4 2859 I4 2866 F4 2869 E4 2879 H5 2884 E7 2885 F9...

Page 73: ...06 D4 3807 D4 3808 D4 3809 D2 3810 G2 3811 E4 3812 F1 3813 E1 3814 D4 3816 E1 3818 G3 3819 C3 3820 F4 3821 F4 3822 F4 3823 F3 3824 F3 3825 E3 3826 E3 3827 D4 3828 D2 3829 G3 3830 G3 3831 C2 3832 C3 3833 F4 3834 F4 3835 G2 3836 H2 3837 D2 3838 G2 3839 E3 3840 E3 3841 G2 3842 D2 3843 G3 3844 E1 3845 D2 3846 G3 3847 H2 3848 D3 3849 H2 3850 F1 3853 E4 3854 B5 3855 B5 3856 E4 3857 E4 3858 B5 3859 B5 38...

Page 74: ...876 E7 1877 E3 1878 D3 1878 G3 1880 E7 1881 E7 1882 E7 1883 E7 2814 F6 2829 F2 2830 C8 2831 B8 2832 A7 2852 I8 2853 H9 2854 H3 2858 A5 2860 A9 2861 B9 2862 B7 2863 A6 2864 I3 2865 I4 2867 B8 2868 F5 2870 E4 2871 G3 2872 D8 2873 D6 2874 G4 2875 D5 2876 A6 2877 G10 2878 G10 2880 D1 2881 D10 2882 B8 2883 E3 2893 G11 3372 C13 3374 C13 3700 I7 3701 F2 3702 F5 3703 F1 3704 F5 3705 H10 3706 I10 3707 I10 ...

Page 75: ... 304 06980 NAIL FIXATION 46 3103 304 06880 GEAR 2 47 3103 304 66530 BRACKET LOAD 48 3103 304 06910 CAM 49 3103 304 66510 GUIDING 51 3103 304 06900 GEAR 4 52 3103 304 06870 GEAR 1 53 3103 304 06960 PULLEY FRAME 54 3103 304 66910 DRIVING BELT DRAWER 55 4822 361 10753 TRAY MOTOR 56 4822 502 12548 SCREW M2 6X3 5 57 3103 304 69880 COVER DA11 59 4822 466 12146 RUBBER MECHANICAL PARTS Drawer Chapter 10 1...

Page 76: ... 4822 126 14585 100nF 10 50V 2840 4822 126 14585 100nF 10 50V 2841 5322 122 31647 1nF 10 63V 2842 4822 126 13883 220pF 5 50V 2843 4822 126 14585 100nF 10 50V 2844 5322 122 34099 470pF 10 63V 2845 4822 126 14585 100nF 10 50V CAPACITORS 2846 4822 126 13883 220pF 5 50V 2847 4822 126 14585 100nF 10 50V 2848 4822 122 33753 150pF 5 50V 2849 4822 124 40769 4 7µF 20 100V 2850 5322 126 11578 1nF 10 63V 285...

Page 77: ...12971 15Ω 5 0 06W 3896 4822 052 10228 2 2Ω 5 0 33W 10 13 ELECTRICAL PARTSLIST 3CDC LC MB DA11 MODULE RESISTORS 3740 4822 051 20223 22kΩ 5 0 1W 3741 4822 051 20223 22kΩ 5 0 1W 3742 4822 051 20223 22kΩ 5 0 1W 3743 4822 051 20223 22kΩ 5 0 1W 3744 4822 051 30103 10kΩ 5 0 06W 3746 4822 051 30103 10kΩ 5 0 06W 3750 4822 051 30102 1kΩ 5 0 06W 3751 4822 051 30102 1kΩ 5 0 06W 3752 4822 051 20399 39Ω 5 0 1W ...

Page 78: ...rate as so called super class G amplifiers The supply pins 12 Vcc are not just connected to one fixed DC supply as in conventional amplifiers Dependent on the output power there are three different DC voltages supplied to the power amplifiers C1 20V for low output power B1 29V for medium output power A1 41V for high output power Principle benefit of Super Class G Conventional power stage Class G a...

Page 79: ...ration of A1 Common full wave rectifying with bridge rectifier 6202 using 100 secondary winding of mains transformer pin 10 14 Generation of B1 The supply for B1 consists of one full wave rectifier 2 diodes of bridge rectifier 6202 with 6200 6220 in parallel 6201 6221 in parallel for generation of B1using approx 70 secondary winding of mains transformer pin 10 13 respectively pin 11 14 As example ...

Page 80: ...used for monitoring the transformer temparature LOW_PWR_SUP is used to supply the microprocessor during ECO stand by is used for filament of display Vkk supply of display supply for Power amplifier Super Class G LEFT RIGHT from Source Selector on Audio Frequency Board 6210 6214 5203 Stand by Transformer B1 LOW_PWR_CNTRL C1 5V6 5V_VCD VCD_ON 7330 VCD_ON Blockdiagram Power2001 30 70W 26 09 2000 12V ...

Page 81: ...B5 6214 B5 6215 D5 6216 C5 6217 C5 6218 C5 6220 B3 6221 B3 7200 A2 7201 D5 7202 C5 7203 A3 9206 B2 9208 B1 9210 D1 9211 D4 9212 D5 9213 D4 9214 C5 9215 B5 9216 B4 9217 B3 9218 C4 9219 C1 9220 C3 9221 D3 9222 D3 9223 C4 9224 B4 9225 B4 9226 D4 9227 B4 9228 D3 9229 C5 9230 C3 9231 D3 9232 D2 9233 D3 9234 D2 9235 C3 9236 C3 9237 C3 9238 C3 9239 C3 9240 C2 9241 C2 9242 B5 9243 A4 9244 A5 9245 C2 9246 ...

Page 82: ...8 BZX79 C33 6207 6201 1N5392 1N5392 6220 6221 1N5392 T5A 1200 19372 1N4003 6214 4m7 2217 C1 9214 3211 4R7 5202 97TS 6 7 8 9 11 12 13 14 15 16 17 2 3 4 5 5001 1 10 6m8 2216 6206 1N4003 T1 6A 1208 4K7 3208 3207 4K7 NTC F1 ECO F2 NTC LOW_PWR_SUP LOW_PWR_SUP LOW_PWR_SUP ECO F2 F1 not on all versions not on all versions Mains Transformer Voltage Selector Stand by Transformer Stand by Relay Power2001 Ma...

Page 83: ... 3391 C1 3392 B1 3393 C2 3394 C1 3395 C2 3396 A1 3397 C2 3398 A4 5300 A5 5301 B5 5302 A5 5303 B5 6300 B5 6301 C5 6302 B5 6303 C5 6304 C4 6305 C2 6306 B3 6307 B4 6308 B3 6309 A3 6310 A4 6311 B3 6312 B3 6313 A2 6314 B3 6315 C3 6316 A2 6317 A4 6318 A3 6319 A3 6320 B2 6321 B1 6322 C2 6323 C4 6324 C4 6325 A1 6326 A1 6327 A1 6328 C1 6329 B1 6330 A1 6331 A3 6332 A3 6333 C1 6334 A1 7300 A4 7301 C4 7302 A4...

Page 84: ...1304 C1 1305 D3 1306 E1 1307 a F14 1307 b E14 1308 F12 1310 G1 1312 H1 1313 I9 1314 G1 1315 D1 1316 D1 2300 E8 2301 B7 2302 F7 2303 B7 2304 G7 2305 B8 2306 G7 2307 D8 2308 H8 2309 B9 2310 F9 2311 B10 2312 F10 2313 C10 2314 G10 2315 D9 2316 H9 2317 F13 2318 F13 2319 F13 2320 F13 2321 F14 2322 F13 2323 A4 2324 B14 2325 A5 2326 B3 2327 B6 2328 D4 2329 E5 2330 E5 2331 E6 2332 F5 2333 G7 2334 H6 2335 H...

Page 85: ... 3326 4822 116 52283 4 7kΩ 5 0 5W 3327 4822 116 52213 180Ω 5 0 5W 3328 4822 050 11002 1kΩ 5 0 2W 3329 4822 053 11221 220Ω 5 2W 3330 4822 053 11221 220Ω 5 2W 3331 4822 050 23303 33kΩ 1 0 6W 3332 4822 116 52256 2 2kΩ 5 0 16W 3333 4822 116 52199 68Ω 5 0 16W 3336 4822 050 21003 10kΩ 2 0 25W 3337 4822 116 52206 120Ω 5 0 5W 3338 4822 116 52176 10Ω 5 0 5W 3339 4822 116 52269 3 3kΩ 5 0 5W 3340 4822 116 83...

Page 86: ...Y PRO LOGIC DPL INTERFACE The AF9 Board has provisions which can be configured to cater for DPL d LINE OUT Line out cinch socket for connection to external amplifier e SUB WOOFER OUT Sub woofer out cinch socket for connection to active sub woofer speaker f INCREDIBLE SURROUND Incredible surround effect using transistor circuit to create phase shifting and spatial effect g HEADPHONE AMPLIFIER Headp...

Page 87: ...D COMPONENT LAYOUT 12 2 12 2 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 3435 pt4 dd wk0123 ...

Page 88: ...12 3 AF9 BOARD 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 3435 pt4 dd wk0123 ...

Page 89: ...0K BC817 25 7693 17 14 15 9 20 1 2697 470p 13 28 3 26 4 25 5 24 6 23 8 21 2 7 22 12 TDA7468 7501 16 10 19 11 18 27 GND_A CD_Left 3699 470R 1510 FE BT VK N 1 2 3 4 5 GND_A GND_A YKC21 3418 1501 1 2 4 3 1N4148 6641 MUTE_SW_FR 5K6 3594 3700 3K3 GND_A 2696 22u 3541 1K GND_A 1n 2641 GND_A 2202 22u GND_A 3666 470R GND_A FE BT VK N 1531 1 2 3 4 5 6 7 820R 3512 5K6 3546 GND_A GND_EMC 470R 3665 BC847B 7586...

Page 90: ...12 GND 8 SCL 2 SDA 3 SO 1 VDD 13 7403 M62320FP 16 CS0 CS1 15 CS2 14 D0 4 5 D1 D2 6 5V_VCD 9402 GND_D GND_D 5V_CD 2401 100p 100p 2402 5V_CD 470R 3402 9401 3711 5K6 5V6 2R2 3410 BC327 25 7401 7402 GND_D 5K6 3409 GND_D VCD_ON BC847B 2K2 3694 10K 3408 GND_D 5V 5V6 100n 2404 100R 3403 1K 3619 GND_D 2403 100n 2624 22n 22u 2612 3627 10R 2623 47u 5621 2u2 MUTE_SW 1K 3658 100p 2654 7652 BC817 25 3657 1K 26...

Page 91: ...84 10n 2520 GND_A GND_EMC DPL_L 9483 GND_D 11 5Y 10 6A 13 6Y 12 GND 7 VCC 14 12V_A 2954 47n 75R 3806 4906 D_Text MIC_DET GND_D DSA_STB 470p 2951 4909 GND_D 3801 470R GND_EMC 1N4003 6208 TU_Left DVD_ON 14 2 3 4 5 6 7 8 9 2901 100n A_DPL Vkk 9614 GND_D NTC 220n 2208 9486 GND_A SS_R Low_Pw_Ctrl 4912 10 11 2 3 4 5 6 7 8 9 DSA_STB DPL_Vol_Clk DPL_Vol_Clk I2C_Data DPL_Clk AMP_RIGHT 5V6_Con GND_D F1 BZX7...

Page 92: ...pF 2 63V 2521 4822 126 14305 100nF 10 16V 2522 4822 126 14305 100nF 10 16V 2523 4822 122 31765 100pF 2 63V 2524 4822 122 31765 100pF 2 63V 2531 4822 124 40769 4 7µF 20 100V 2532 4822 124 40769 4 7µF 20 100V 2533 4822 122 31765 100pF 2 63V 2534 4822 122 31765 100pF 2 63V 2535 4822 124 40769 4 7µF 20 100V 2536 4822 124 40769 4 7µF 20 100V 2541 4822 124 41407 0 47µF 20 63V 2542 4822 124 41407 0 47µF ...

Page 93: ...2 4822 122 31765 100pF 2 63V 2953 4822 126 13881 470pF 5 50V 3646 4822 051 30221 220R 5 0 062W 3644 4822 117 12902 8k2 1 0 063W ELECTRICAL PARTS LIST AF9 BOARD RESISTORS 3684 4822 051 30154 150k 5 0 062W 3686 4822 117 12864 82k 5 0 6W 3687 4822 117 11817 1k2 1 1 16W 3688 4822 051 30391 390R 5 0 062W 3689 4822 051 30151 150R 5 0 062W 3692 4822 051 30334 330k 5 0 062W 3694 4822 051 30222 2k2 5 0 062...

Page 94: ...662 53221 306 01 59 BC84 7B 7663 48221 306 03 73 BC85 7B 7681 48221 306 03 73 BC85 7B 7682 53221 306 01 59 BC84 7B 7802 48222 091 72 35 74L VU 04 D 7803 53221 306 01 59 BC84 7B Note Onlyt hep ar tsm en ti on edi nth isl is tar eno rm al service spare parts ELECTRICAL PARTS LIST AF9 BOARD TRANSISTORS INTEGRATED CIRCUITS 12 9 ...

Page 95: ...13 1 13 1 SET MECHANICAL EXPLODED VIEW ...

Page 96: ...Cover Orn Control 34 0149 3139 118 16790 Cover Control WOOX 0151 3139 118 16800 Cover Cassette Left 0152 3139 118 16810 Cover Cassette Right 0153 3139 114 74910 Lens Cassette Left 0154 3139 114 74920 Lens Cassette Right 0197 3139 114 68630 Door Cassette Right 0198 3139 114 68620 Door Cassette Left 0199 4822 402 10621 Push Catch 0200 4822 529 10322 Damper Assembly 0201 3139 114 68640 Push Catch Lef...

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Philips FW-C717, Service Manual

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