Philips-FWC-380-Service-Information 电路图 维修手册.pdf

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1、Service Information Service ServiceService ServiceService Product Service Group CE Audio 3139 785 3000315 - 01 - 2002 FW-C380 A01 - 155 Already published Service Informations : CORRECTION TO SERVICE MANUAL *Page 4-1 :Due to some update, the Set Block Diagram is enclosed. *Page 9-5 :Due to some error

2、, the Tape Adjustment & Check Table is enclosed. *Correction of Mechanical & Accessories parts list (Page 13-2): Add03094822 462 40683Plate (Foot) 03104822 462 40683Plate (Foot) 15013139 110 33960FFC Foil 04P/120/04P BD /21 Change 01018240 008 57320Cabinet Front /21 01283139 118 15750Window Display

3、/21 01423139 114 71310Knob Level Karaoke /21 13003139 110 35350FFC Foil 11P/220/11P AD 18003139 110 34800FFC Foil 19P/180/19P BD *Correction of circuit drawing and parts list for Front Board: Add24154822 122 3377747pF 5% 63V 24164822 122 3384847pF 5% 50V 24594822 122 31765100pF 2% 63V 24624822 122 3

4、1765100pF 2% 63V 34164822 051 3010310k 5% 0,062W 35384822 051 301021k 5% 0,062W 35404822 051 301021k 5% 0,062W 44044822 051 300080R Jumper 0603 /21/37 64404822 130 306211N4148 /21 64484822 130 306211N4148 /22/30/34 Change 24004822 124 23432100uF 20% 10V 38084822 117 12968820R 5% 0,62W /21 64149322 1

5、55 59676LED VS LTL-4222N 64159322 155 59676LED VS LTL-4222N Delete4405, 4406, 4491, 4493, 4497, 4501 Delete3430, 3431, 4448, 6406, 6411, 7411 /21/37 *Correction of circuit drawing and parts list for AF9 Board: Add12064822 267 11039Flex Connector 11P 29245322 126 115781nF 10% 50V /21 38204822 116 521

6、7610R 5% 0,5W /22/30/34 41484822 051 300080R Jumper 0603 41494822 051 300080R Jumper 0603 41504822 051 300080R Jumper 0603 41514822 051 300080R Jumper 0603 41524822 051 300080R Jumper 0603 Change 24014822 122 3377747pF 5% 63V 24024822 122 3377747pF 5% 63V 35344822 051 3027327k 5% 0,062W Delete1201,

7、3662, 4102, 4118, 4801 Delete2208, 2209, 6206, 7202 /21/37 Delete4501 /21 CHANGES DURING PRODUCTION MECHANICAL & ACCESSORIES PARTS LIST (Page 13-2) *From production week 0140 onwards the following has been changed due to UL Requirement to use V2 material for all major enclosure parts. Change 0253313

8、9 114 74750Panel Left (V2) 02543139 114 74760Panel Right (V2) 02553139 114 74770Cover Top (V2) 02563139 114 74810Panel Rear (V2) (For /37 only) FRONT BOARD *From production week 0050 onwards the following has been changed to prevent ECO LED flashing when power up and for process improvement. Change

9、24864822 124 1194710uF 20% 16V (For /22/30/34 only) *From production week 0050 onwards pt.2a Board (identified by the last digit of the 12NC 3139 113 34422a) is introduced. For this reason new layout and circuit drawing are enclosed. Reason: To modify the Karaoke PCB to resolve the Karaoke PCB clash

10、ing with the CDC-LC module. *From production week 0104 onwards the following has been changed to avoid erratic volume change. Change 35374822 051 306826k8 5% 0,062W 35394822 051 306826k8 5% 0,062W (P.T.O.) RadioFans.CN 收音机爱 好者资料库 *From production week 0108 onwards the following has been changed to 5

11、mm LED pitch type for proper AI process for process inprovement. Change 64119322 167 73676LED VS LTL-4221NLC-KA (For /22/30/34 only) *From production week 0121 onwards the software of the main processor IC (7400) has been upgrade to version 17. The service code is 9965 000 10408. *From production we

12、ek 0145 onwards the software of the main processor IC (7400) has been upgrade to version 20. The service code is 9965 000 10408. AF9 BOARD *From production week 0050 onwards the following has been changed for EMC improvement. Add48134822 051 200080R Jumper 0805 Delete2901 *From production week 0052

13、onwards the following has been changed for EMC and ESD improvement. Add29224822 122 31765100pF 2% 63V 29234822 121 5138710nF 20% 16V *From production week 0122 onwards the following has been changed to improve GSM immunity performance. Add35254822 051 30471470R 5% 0,062W 35264822 051 30471470R 5% 0,

14、062W 36454822 051 30221220R 5% 0,062W 36464822 051 30221220R 5% 0,062W 41534822 051 300080R Jumper 0603 46414822 051 300080R Jumper 0603 46424822 051 300080R Jumper 0603 Delete3641, 3642 *From production week 0122 onwards the following has been changed for fault condition +5V6_con. Add22104822 126 1

15、3879220nF +80/-20% 16V 38214822 052 10109 !10R 5% 0,33W Change 22084822 126 13879220nF +80/-20% 16V (For /22/30/34 only) *From production week 0133 onwards the following has been changed due to tick sound audible when volume up/down if ELCO reverse current leakage 0.3uA. Change 25034822 124 224661uF

16、 20% 50V 25044822 124 224661uF 20% 50V 25114822 124 224661uF 20% 50V 25124822 124 224661uF 20% 50V *During production pt.4 Board (identified by the last digit of the 12NC 3139 113 34354) is introduced. For this reason new layout and circuit drawing are enclosed. POWER 2001 MODULE (30-70W VERSION) *D

17、uring production pt.9 Board (identified by the last digit of the 12NC - 3103 303 34469 Mains Board & 3103 303 34479 Power Board) is introduced. For this reason new layout, circuit drawing and parts list are enclosed. RadioFans.CN 收音机爱 好者资料库 This assembly drawing shows a summary of all possible versi

18、ons. For components used in a specific version see schematic diagram and respective parts list. 3139 113 3442 pt 2a dd wk147 FRONT BOARD FRONT BOARD - COMPONENT LAYOUT RadioFans.CN 收音机爱 好者资料库 This assembly drawing shows a summary of all possible versions. For components used in a specific version se

19、e schematic diagram and respective parts list. 3139 113 3442 pt 2a dd wk147 FRONT BOARD - CHIP LAYOUT STB D1 EN1 SRG8 STB D1 EN1 SRG8 DEM BAND PASS CTRL CIRCUIT AGC INP PIN TMP87CN71 7400 25 P00 26 P01 27 P02 28 P03 29 P04 30 P05 31 P06 32 P07 1P10 2P11 3P12 4P13 5P14 6P15 7P16 8P17 16 P20 10 P21 11

20、 P22 17 P30 18 P31 19 P32 20 P33 21 P34 22 P35 23 P36 24 P37 67P40 68P41 69P42 70P43 71P44 72P45 73P46 74P47 75P50 76P51 77P52 78P53 79P54 80P55 34 P60 35 P61 36 P62 37 P63 38 P64 39 P65 40 P66 41 P67 42 P70 43 P71 44 P72 45 P73 46 P74 47 P75 48 P76 49 P77 50 P80 51 P81 52 P82 53 P83 54 P84 55 P85 5

21、6 P86 57 P87 58 P90 59 P91 60 P92 61 P93 62 P94 63 P95 64 P96 65P97 12 RESET 9TEST 33 VDD 66VKK 15 VSS 13 XIN 14 XOUT CLOCK/TIMING CONTROLLER (I/O PORT 2) C P U I/O PORT 8 VDD VKK PROGR MEMORY (ROM) 48KX8 BIT 8 BIT TIMER/COUNTER 16 BIT TIMER/COUNTER INTERRUPT CONTROLLER 6 BIT A/D- CONVERTER I/O PORT

22、 7I/O PORT 9 I/O PORT 1 I/O PORT 0I/O PORT 6 I/O PORT 4I/O PORT 5 I/O PORT 3 DATA MEMORY (RAM) 1024X8 BIT PROGRAM COUNTER 7401 SAA6579T CIN7 MODE 9 MUX4 OSCI 13 OSCO 14 QUAL1 RDCL16 RDDA2 SCOUT8 T5715 TEST 10 VDDA5 VDDD 12 VREF3 VSSA 6 VSSD 11 BIT QUALITY DIVIDER AND OSCILLATOR FILTER RECONSTRUCTION

23、 (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 1400 A9 1401 C1 1402 G1 1403 B3 1404 G16 1405 D13

24、 1406 D14 1407 D14 1408 E13 1409 I13 1410 E13 1411 E14 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 1426 F14 1427 H14 ZE20 TU_DATA CD_GND HP_DETECT 12345678910111213141516171819 1 CD_SHCLK TpAdC2 CD_SWINFO 2345678910111

25、213141516171819 A B C CLIPPING GND_I2C DSC D E F G H I J K L M A B C D E F G H I J K 3425 +F GND_D NTC +5V6_CON L M 1428 G13 1429 G14 1430 G14 1431 H13 1432 G13 1433 H9 1434 J18 1435 K18 1437 H14 1438 H14 2400 A4 2402 B5 2403 B5 2404 A7 2405 A7 2406 B7 2407 B7 2408 D5 2409 D5 2410 F3 2411 F4 2412 F4

26、 2413 F4 CD_SHDATA 8MHz 2414 F4 2415 F5 2416 F4 2417 H4 2418 A4 2419 I3 2420 H3 2421 I3 2422 I4 2423 J3 2424 K3 2425 K3 2426 K5 2427 L3 2428 K3 2429 L5 2430 L3 2431 M5 2432 B8 2433 B9 2434 A8 2435 C10 2436 D11 2437 D11 PW_DN TU_ENABLE MIC_DETECT I2C_DATA 2438 A4 2439 G5 2440 G6 2441 G6 2442 G6 2443

27、G7 2444 G8 2445 G8 2446 H9 2447 G9 2448 G9 2449 I7 2450 I8 2451 I8 2452 H10 2453 H11 2454 J8 2455 J11 -Vkk 2456 D14 2457 D15 2458 A18 2459 B16 2460 D16 2461 D18 2462 E16 2463 H15 2465 K13 2466 K13 2467 K13 2468 M13 2469 K16 2470 K16 2471 J17 2472 J18 2473 L17 2474 L18 2475 F4 2476 A5 2477 A9 2478 A9

28、 2479 J7 2480 A18 Aux TpShData 2481 D18 2484 J15 2485 G2 2486 L6 2487 B8 3400 A7 3401 A6 3402 B7 3403 B6 3404 B6 3405 C4 3406 C4 3407 D4 3408 G3 3409 G3 3410 G2 3411 G3 3412 G2 3413 G3 3414 H4 3415 H4 3416 B8 3418 I3 3419 K3 3420 K4 CD_SICL 3421 K3 3422 K4 3423 L4 3424 L4 3425 L3 3426 L4 3427 M4 342

29、8 M4 3430 L6 3431 M6 3432 A6 3433 B6 3434 E6 3435 E6 3436 E6 3437 E6 3438 F6 3439 F6 3440 F6 3441 F6 3442 F6 3443 G5 3444 F6 3445 G6 3446 A9 3447 A8 DBB 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 346

30、6 C8 3467 D9 3468 C9 3469 D9 3470 C9 3471 D9 3472 C9 +5V6 +5V6 GND_D 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 CDC3 IS CDC2

31、 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 TU_CLK SA_IN STANDBY 3522 E13 3523 E13 3524 G13 3525 F13 3526 F13 3527 G13 3528 G13 3529 H13

32、 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 TpShStr F2 Tape 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

33、 H16 3563 I16 3564 J15 3565 K16 3566 K16 3567 J17 3568 J18 TU_STEREO CD_SHSTR 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 F1 Tuner 3593

34、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 TU_GND TpShClk CD_SILD 5403 I12 5404 L13 5405 G9 5406 G8 6400 A5 6401 A4 6402 B4 6403 B4 6404 B4 6405 B6 6406 L6 6409 E

35、6 6410 E6 6411 M6 6412 C13 6413 C14 6414 C14 6415 C15 6416 D13 6417 E13 6418 E13 6419 E13 6420 G13 VEC 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

36、 TpAdC1 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 CDC1 9407 E3 9408 E4 9409 E4 9410 D4 9411 E3 9449 L6 9462 J13 9469 L6 9481 G11 9488 F3 9505 J1

37、5 9508 I14 9509 I14 9540 B6 9541 A6 CD CD_GND I2C_CLK 2485 100p 10K 3570 15p 22p 2457 74HC4094D 7405 D 12 3 4 MT1 5 MT2 TU 3465 1K 330R 3524 3516 10K 3458 100p 100n 2438 3594 560R FE-ST-VK-N 1403 1 2 3 4 TU 3479 1K 6423 D 2454 2u2 1K 1432 1u 2423 470p 2439 47p 2452 10K 3508 100n 2410 6410 1N4148 D D

38、 47p 2416 6439 1N4148 2474 10n TU 6447 1N4148 3534 M24C01 7403 3525 330R 470p 2442 3489 1K 4416 330R 3522 2 3 4 5 6 7 10p D 1u 2422 7410 BC847B 9481 3439 100p 2462 3566 D D 3430 560R 47K 3431 D 2428 6n8 3569 10K 2429 220n 330R 3529 D 3467 1K 1 FE-BT-VK-N 1404 3406 1K 100p 2433 2420 47p 6401 1N4003 F

39、TD 10K 3568 470K 3543 3477 1K 3410 1K 1437 D 1405 10K 4414 9407 1N4148 6424 3532 6414 1K 3491 3411 1K D 82K 3423 1K 3474 3424 470K D FTD 1422 4u7 2406 D 220n 2426 CD +F +5V6_CON +5V6_CON P02x 3565 10K EC16 1434 3521 330R 3463 1K 470K 5402 2u2 3533 3551 560R D TU 2447 3497 47p 2421 3588 470R 4407 47n

40、 2425 D 3475 1K 3561 1K5 4403 1N4148 6426 3461 1K D 2R2 3402 TU 220n 2431 1K 3466 2450 560p D 3595 10K D D 4402 TU 3480 1K 1K 3507 6429 3426 680K 3510 10K 100n 2455 2472 10n 82K D 3420 10K 3416 9505 3484 1K 3577 470K 3427 82K 1K5 D I2CIIC 4522 4448 9469 4404 9449 2445 33p 9404 3450 1K 9462 6448 1N41

41、48 560p 2451 6432 5400 2u2 9540 3544 10K 3567 10K 3541 4K7 3509 1K 9508 3452 1K 2486 10u 3482 1K 3494 1K 10K 3434 3597 10K 22K 2469 47n 4u7 2484 3404 1430 D D 1418 9541 3559 1K TU 4417 100n 2465 3421 1K5 100p 2487 3447 82K 47p 2411 100u 2402 2446 10n 2477 3548 270R XTAL RDS D 3438 1K 9402 1K5 3419 2

42、414 47p 1K 3444 10K 3407 RES 3575 1M 3572 1K 100n 2476 D 3586 10K IIC 9401 3469 1K 470p 2443 4M332 1433 AT-51 1K 3498 560R 3549 3495 1K D 3473 1K 1K 3486 D 1420 6428 470K D 820p 2430 1424 9411 1K3459 1K 1416 3560 10K 3414 560R 3558 1429 9410 150K 3493 9408 D 1N4148 6417 1411 1N4148 6419 3583 1K 3535

43、 D 1K 3413 6416 1N4148 1K 3481 4u7 2405 1K 3496 1K 3453 4400 1N4148 6402 2456 22p 3515 470R 7414 BC847B 1K 3451 BC847B 7408 1414 3409 10K 3563 1K 100n 2427 3513 470R 100R 220R 9 10 1 16 8 15p 2448 3401 7404 74HC4094D 3 2 15 4 5 6 7 14 13 12 11 3538 3555 270R 16 8 1K 3 2 15 4 5 6 7 14 13 12 11 9 10 1

44、 D BC857B 7417 6433 3527 330R FTD D D 3483 1K 10p IIC 3580 10K CD 2461 100n 2409 6435 D 1426 D 560R 3550 1413 3576 10K 2478 100p IIC 1N4148 6409 3536 100K 1K 3478 10K 3539 1K 3456 6437 D 1K 3490 3579 2K2 LTL2R3VYKNT 6412 6434 1N4148 6440 D D 3574 1M 9405 D 2459 1N4148 6418 100p 100n 2481 1 E0 2 E1 3

45、 E2 6 SCL 5 SDA 8 VCC 4 VSS 7 WC_ 470R 3514 6436 2460 100p 17 18 19 2 3 4 5 6 7 8 9 1401 FE-ST-VK-N 1 10 11 12 13 14 15 16 3GND 1OUT VS 2 2u2 5401 4415 7402 TSOP2236 2417 470K 3584 D 47p 10K 3581 1431 1 10 11 2 3 4 5 6 7 8 9 D 1402 FE-ST-VK-N CST 5406 1412 3523 330R BC847B 7415 1K 3476 D 9488 1K 741

46、1 BC857B 3562 47p 2415 2453 47p 3554 10n 2467 D D 270R D 6431 47p 2419 100R 3564 9403 100p 2432 1423 3485 1K 330R 3526 1N4003 6403 100p 2463 2475 47p 3442 1K 3443 10K 3556 270R 1K 3435 3440 1K 3546 270R 100n 1428 1K 3582 1K 2403 3502 10K 3457 1K 2437 22u 2 3 MT1 4 MT2 5 3448 100R 3540 1435 EC16 1 1K

47、 3503 1K 10K 3537 3492 D 6441 1N4148 3571 1K 1K 1K 3472 6425 1N4148 1N4148 2444 33p 6421 3573 680K 10n 2473 7416 BC857B 1K 3405 330R 3528 XTAL 6406 1N4148 D 100p 2435 4401 1K 3441 4406 2408 10K 3408 2449 1n 2400 100u 1K 10K 3505 1K 3460 1K 1421 680R 3518 1K 3488 2n2 2470 330R 3545 470K 3428 10K 3415

48、 2468 100n 2413 47p 3578 220K 470R 3512 6422 1N4148 1425 CD BC847B 7413 10K 3418 6413 LTL2R3VYKNT 330R 3520 3455 1K 3596 10K D D D 2440 470p 2407 4u7 1K 7418 BC857B 1K 3464 3504 1K 3454 32K768 5405 DT-38 3585 680K 100n 2458 9409 2480 100n I2C 270R 3547 D 1438 680K 3422 82K 3446 470R 3587 3590 680R 2

49、434 100p 1K BZX79-C5V6 6405 6404 1N4003 3500 3435363738394043445678914151617181922027282930313233 1400 110111213 5403 2u2 6411 BC847B 7406 10n 2471 3403 1427 6420 1N4148 220R 7407 BC847B 680R 3589 9400 270R3553 1K 3501 4K7 3542 1408 D 1410 1K 3462 3433 1R 9509 6430 2418 D 10K 3519 100n 680R 3517 9406 100n 2466 1407 TU 6415 1N4148 6438 D D 22u 1419 3432 1R D 2436 3506 1K D 3552 330R 4405 FTD 3471 1K 10K 3445 2u2 5404 1K 3468 1406 3531 10K D 3593 560R 3592 560R 10K 3511 3400 2R2 6400 1N4148 RES 1u 2424 D D 2404 4u7 470p TU 1417 6427 2441 1409 TU D 3487 1K 47p 2412 1415 100R 3449 D 3499 10K