Philips-AZ-1018-Service-Manual(1) 电路图 维修手册.pdf

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1、CLASS 1 LASER PRODUCT GB3140 785 22540Published by SS 0050 Service Audio or otherwise without the prior permission of Philips. system or transmitted, in any form or by any means, electronic, mechanical, photocopying, All rights reserved. No part of this publication may be reproduced, stored in a ret

2、rieval Copyright 1995 Philips Consumer Electroncis B.V. Eindhoven, The Netherlands be used. condition and that parts which are identical with those specified Safety regulations require that the set be restored to its original C PCS 107 136 Printed in The NetherlandsCopyright reservedSubject to modif

3、ication CD Stereo Radio Recorder TABLE OF CONTENTS chapter Handling chip components and safety1 - 1 AZ1018 . Technical Specification this pin should be tied LOW CL162616.9344 MHz system clock output DATA27serial d4(1)ata output (3-state) WCLK28word clock output (3-state) SCLK29serial bit clock outpu

4、t (3-state) EF30C2 error flag output (3-state) TEST231test control input 2; this pin should be tied LOW KILL32kill output (programmable; open-drain) VSSD133(1)digital ground 2 V2/V334versatile I/O: input versatile pin 2 or output versatile pin 3 (open-drain) WCLI35word clock iutput (for data loopbac

5、k to DAC) SDI36serial data input (for data loopback to DAC) SCLI37serial bit clock input (for data loopback to DAC) RESET38power-on reset input (active LOW) SDA39microcontroller interface data I/O line (open-drain output) SCL40microcontroller interface clock line input Abbreviations and Pin-descript

6、ion of CD Ics SERVO PROCESSOR SAA7325H SYMBOLPINDESCRIPTION RAB41microcontroller interface R/W and load control line input (4-wire bus mode) SILD42microcontroller interface R/W and load control line input (4-wire bus mode) STATUS43servo interrupt request line/decoder status register output (open-dra

7、in) TEST344test control input 3; this pin should be tied LOW RCK45subcode clock input SUB46P-to-W subcode bits output (3-state) SFSY47subcode frame sync output (3-state) SBSY48subcode block sync output (3-state) CL11/44911.2896 MHz or 4.2336 MHz (for microcontroller) clock output VSSD250(1)digital g

8、round 3 DOBM51bi-phase mark output (externally buffered; 3-state) VDDD1(P)52(1)digital supply voltage 2 for periphery CFLG53correction flag output (open-drain) RA54radial actuator output FO55focus actuator output SL56sledge control output VDDD2(C)57(1)digital supply voltage 3 for core VSSD358(1)digi

9、tal ground 4 MOTO159motor output 1; versatile (3-state) MOTO260motor output 2; versatile (3-state) V461versatile output pin 4 V562versatile output pin 5 V163versatile intput pin 1 LDON64laser drive on output (open-drain) Note : All supply pins must be connected to the same external power supply volt

10、age. BLOCK DIAGRAM 5-15-1 PCS 107 145 V.M. MUTE 6X1.5V 4-OHM FOR /01/11/16 ONLY +CD SEARCH_MUTE MUTE 230V 120V REGULATOR VOLTAGE TAPE MODULE CD MODULE CD-99 32-OHM HEADPHONE TA8227 POWER AMP DBB ECO6-TUNER +TUNER Vcc2 +A(ON) +A +1 +A(ON) +5V6 +A +1+A+TAPE +CD+A(ON) +TUNER RR R R R R R R CD_MUTE TAPE

11、_MUTE +TAPE WIRING DIAGRAM 6-16-1 PCS 107 146 - L OUT 1702 CPU ROT VOL 6 5 GND 1 R OUT 1004 1003 R L/S L L/S +B EH KEY1 17 17 TO LCD 2 1725 GND D-GND MOTOR GND 1316 CD 1313 ECO6 KEY2 17 L-OUT 180mm 340mm 1010 +A L IN +TAPE EH L-OUT L-IN GND R-IN R-OUT EH 1 DS 1 L OUT R IN +TAPE SWITCH R OUT L REC IN

12、FO 1 GND EH R GND LAYOUT CELL LAYOUT L IN +MOTOR 9V BATTERY FOR 17 1 1 100mm 8010 BLACK GND L-IN +A 8800 LB_CONTROL 1308 1307 PH PH EH 8015 MAINS SOCKET 130mm 1005 1 1315 AZ1023 50mm 65mm FOR AZ1023 /13,/16,/17 DISC+ DISC- INNERSW SLIDE+ SLIDE- 1 SECONDARY +1 2 CD DOOR 1506 7 +B GND RC5 1 1 GND R IN

13、 TRANSFORMER BATTERIES 5001 1310 2 1409 1800 8811 6 COMBI BOARD VOLTAGE SELECTOR 110-127V220-240V BLUE LCD 8005 8003 8002 8812 8801 80mm 8009 280mm 280mm 80mm 280mm 480mm 320mm 80mm 180mm KEY1 + LB_CON CD99 1462 TUNER +A-ON 16 1301 1461 1460 1590 1 64 ORANGE PH 1 KEY2 ECO-MTF-PA-SD-MS (FE) 4 220mm 1

14、80mm GND R-IN R-OUT 8001 8008 8007 8006 8004 CELL 80mm MECHANISM 8011 DISC+ 1 1801 15 1 15 TRANSFORMER 5001 MAINS SOCKET 1005 FOR /01,/11,/19 FOR /00,/05,/10, TAPE MECHANISM 5 15 REC INFO +A-ON RC5 DISC- INNERSW SLIDE+ SLIDE- TO CD MECHANISM FRONT BOARD 1410 15 PH FRONT BOARD - CIRCUIT DIAGRAM 7-17-

15、1 PCS 107 147 DEM BAND PASS CTRL CIRCUIT AGC INP PIN PROGRAM FMAMMWALL REPEATSHUFFLE T502 F2 T503 F2 T504 G2 T506 G2 T508 F23545 F5 3546 G5 3550 F3 6404 F9 6411 G11 7405 H11 7406 G10 7407 A10 T401 E2 T402 D2 T403 D2 T404 D2 T405 D2 T406 D2 T407 C2 T408 C2 T409 C2 T410 C2 T411 C2 T412 B2 T413 B2 T414

16、 B2 T415 B2 T416 B2 T417 A2 T418 C13 T419 C13 T420 D13 T421 D13 T422 D13 T423 D13 T424 G111498 D11 1510 F6 1590 F2 2363 F7 2364 G7 2420 B11 2421 B11 2425 G10 2531 F5 2532 G5 2533 F6 2534 G6 3439 D11 3440 D10 3441 D9 3442 E11 3443 E10 3444 E9 3448 B11 3451 B11 3470 F11 3471 G11 3472 H12 3473 H11 3474

17、 H9 3475 G9 3480 A11 3499 G10 3541 F6 3542 G6 3543 F5 3544 G5 1011121314 A B C D E F G H A B C D E F G H 0132 H2 1404 A4 1460 C13 1461 A2 1491 D10 1492 D9 1493 D8 1494 E11 1495 E10 1496 E9 1497 E8 P P LCD 5.5V 4.3V 8.95V 0.75V 0V 0V 1234567891011121314 123456789 +B GND RVIN RVOUT LVIN LVOUT C4 C3 C2

18、 C1 S1 S2 S3 S4 S5 S8 S9 S10 S11 S12 S13 S6 S7 ON CONTROL IR RECEIVER LB_CONTROL REMOTE CONTROL LOW BATTERY CIRCUITY SHIELDING PLATE DBB SWITCH 1K5 PRESET UP PRESET DOWN PROGRAM NEXT STOP CD MODE/ PREVIOUS PLAY LOW BATTERY INDICATOR (RED) BAND (FOR AZ1023 ONLY) OFF VOLUME P P: PROVISIONAL +A-ON KEY2

19、 GND KEY1 RC5 1K5 3541 3542 3543 2K2 3544 3546 10K 2K2 T508 3545 10K T506 T502 T503 T504 4 8 9 1 3 6 5 3550 50KBX2 2 7 1590 FE-ST-VK-N 1 2 3 4 5 3441 12K 1493 3475 680R 47u 2425 7407 3GND 1OUT VS 2 1492 TSOP2236 3440 8K2 3439 14911498 5K6 14971496 12K 3444 8K2 3443 14951494 5K6 3442 3448 220R 470p 2

20、421 2420 100R 3480 4u7 3474 15R 7405 7406 BC847C 6404 BC847C 3473 120R 3471 100K 3472 1M 100K 3451 T419 T420 T417 T418 T416 T414 T415 T412 T413 T410 T411 T409 T407 T408 T406 T404 T405 T402 T403 T401 1K 6411 PDZ-3.9B 14 15 16 17 2 3 4 5 6 7 8 9 3499 FE-ST-VK-N 1461 1 10 11 12 13 2531 10n 10n 2532 236

21、3 220n 220n 2364 1514131211109 470R 3470 178765432116 THD5241 1404 2533 100n 2534 100n 6 3 4 1 5 2 7 8 0132 1510 SSV FE-ST-VK-N 1460 1 2 3 4 5 6 7 T423 T424 T421 +B +B T422 FRONT BOARD - LAYOUT DIAGRAM 7-27-2 PCS 107 148 COMBI BOARD (Control Part) - CIRCUIT DIAGRAM 8-18-1 PCS 107 149 P5P7 TIMER P1LC

22、D DRIVER CPU SYSTEM CONTR TIME GEN RAMROM 8-BIT T/C18-BIT T/C P2P6P310-BIT UART/SIO INT CONTR WATCHDOG LCD VOLT BOOSTER A/D CONV RC5 +B FOR AZ1023 FOR AZ1018 ONLY 19 DOOR SWITCH PCB LB_CONTROL P P 123 7891011121314 A B C D E F G M24C01W TO CD99 TO ECO6 TO DOOR SW PCB CD DOOR SW GND LAYOUT CELL LAYOU

23、T CELL EEPROM GND +A-ON KEY2 GND KEY1 2406 H10 2407 H10 2408 H11 2410 B13 2412 A9 2413 D3 2415 H2 2416 H2 2423 D12 2424 D12 2426 A12 2431 G7 2432 G7 2438 G6 2439 D2 4567891011121314 123456 3410 F3 3411 E3 3412 C11 3413 B13 3414 A11 3416 G7 3417 G7 3418 D1 3422 H9 3423 H9 3424 G9 3425 G9 3427 A13 342

24、8 B8 3429 B8 H A B C D E F G H 1407 F13 1409 A14 1410 G1 1462 A1 1490 F14 2401 F4 2403 D3 2405 H103456 C11 3457 C11 3458 C11 3460 G6 3461 D9 3462 D9 3463 E9 3464 A13 3481 C3 3482 C4 3483 C3 3484 C4 3485 C3 3486 C4 3487 C3 2440 C13 2441 G13 2449 E12 2450 E12 2451 E11 2452 D13 2454 G3 2460 D13 2535 F6

25、 3401 B13 3402 G12 3403 G12 3404 E5 3405 F5 3407 D2 3408 D1 3409 E46410 A14 7400 F8 7401 A8 7402 E4 7403 D1 8020 H11 8021 H2 8022 D12 8023 H9 T425 E4 T426 D3 T427 D1 T428 H3 T429 H3 T431 G6 3430 D8 3432 G4 3433 G4 3434 G6 3435 G10 3436 G10 3437 G10 3438 G11 3445 A9 3446 A8 3447 A9 3449 G2 3450 G2 34

26、52 E4 3453 E5 3454 E5 3455 D4T450 C2 T451 C2 T452 C2 T453 C2 T455 G3 T456 D14 T457 D14 T458 E14 T460 A13 T461 C13 T462 C13 T463 C13 T464 D13 1.9V 1.9V 3488 B4 3489 B3 3490 B4 3491 B3 3492 B4 3493 B3 3494 B4 3495 A3 3496 A4 3497 A3 4499 D8 5400 D2 5401 D3 5402 F6 5403 F5 6401 E3 6402 F4 4.7V 4.5V 4.5

27、V 1.8V 2.5V 2V 4.3V 4.3V 4.3V 0V 1.1V 1.5V 0.3V 0V 0V T432 H13 T433 G13 T434 G13 T435 G13 T437 A2 T438 A2 T439 A2 T440 B2 T441 B2 T442 B2 T443 B2 T444 B2 T445 B2 T446 B2 T447 C2 T448 C2 T449 C2 0V 0V 0V 0V 4.1V 4.7V 4.7V 4.7V PP 3.4V 3.4V 4.1V 0V 4.5V 1.9V 1.9V 1.9V 1.9V 1.9V 1.9V 1.9V 1.9V 1.9V 1.9

28、V 1.9V 1.9V 1.9V 1.9V 1.9V 5.6V 5.4V 2431 2n2 2439 100p 12 13 14 15 16 17 2 3 4 5 6 7 8 9 1462 FE-BT-VK-N 1 10 11 T453 100n 2413 3405 330R 8021 PAD 8022 PAD 8023 PADPAD 8020 1K 3402 1K 3403 220K 2535 1n 3427 FE-BT-VK-N 1410 1 2 3 4 5 6 7 10p 24512450 10p T457 T458 3463 220R 7403 BC847B 4K7 3497 220R

29、 3461 3495 4K7 3491 4K7 4K7 3493 3487 4K7 4K7 3489 4K7 3485 4K7 3496 3483 4K7 3494 4K7 3490 4K7 4K7 3492 3486 4K7 4K7 3488 4K7 3484 4K7 3481 3482 4K7 2460 2u2 2n2 2432 EH-B 1409 1 2 T452 2438 100u T450 T451 T449 T447 T448 T446 T444 T445 T442 T443 T440 T441 T439 T437 T438 1407 SPPB51 4n7 2441 3408 39

30、0R 3418 1K5 T435 27K 3401 T433 T434 T432 T464 2440 4n7 DIPMATE 1 2 BZX284-C5V6 6410 1490 100p 2405 100p 24082407 100p 2406 100p 4K7 3413 4K7 3433 5402 2u2 2452 10p 10p 2449 2454 100p 2426 100p 2424 10p10p 2423 2410 100p T431 4499 T428 T429 T427 T426 T425 7402 BC847B 3410 470R 3411 15K T463 3409 100K

31、 T461 T462 T456 T460 T455 15K 3432 2401 1u 27K 3449 6402 BAV99 3450 27K 45 SEG6 44 SEG7 4TEST V158 57V2 V356 18 VAREF 5 VDD 1 VSS 2XIN 3XOUT P70 3637 P71 38 P72 39 P73 40 P74 41 P75 42 P76 43 P77 8RESET 51 SEG0 50 SEG1 49 SEG2 48 SEG3 47 SEG4 46 SEG5 30 P52 31 P53 32 P54 33 P55 34 P56 35 P57 10 P60

32、11 P61 12 P62 13 P63 14 P64 15 P65 16 P66 17 P67 P11 22 P12 23 P13 24 P14 25 P15 26 P16 27 P17 9 P20 6 P21 7 P22 61 P30 P31 6263 P32 P33 64 28 P50 29 P51 TMP86CH29F 7400 AVDD 19 60C0 C159 55 COM0 54 COM1 53 COM2 52 COM3 20 P10 21 2u2 5401 220R 22K 3464 3460 1K 3462 3404 4K7 3458 470R 470R 470R 3457

33、3456 2K7 3452 3K3 3453 3455 3K3 3437 3454 3K3 3435 22K22K22K 3436 4M 22K 3438 5403 CST 100u 2403 100u 5400 3407 100R 6401 BZX284-C3V3 3 E2 7 MODE|WC_ 6 SCL 5 SDA 8 VCC 4 VSS 3445 100R 7401 1 E0 2 E1 2412 100n 22K 3447 22K 3446 3434 100R 3417 4K7 3414 4K7 4K7 3416 2n2 2416 2n2 2415 3412 470R 2K2 4K7

34、3430 3428 2K2 3429 1K 1K 3425 1K 3423 3424 LB_CONTROL 3422 1K SEARCH_MUTE RESET +VAref +uP +VAref +uP+uP REC_INFO +uP +VAref +R +A-ON +B RC5 CD_MUTE TAPE_MUTE +uP+B +uP STEREO CLOCK DATA ENABLE +B +uP +Vcc +uP +uP SILD SICL DATA +Vcc RC5 COMBI BOARD (Component Side) - LAYOUT DIAGRAM 8-28-2 PCS 107 1

35、50 COMBI BOARD (AF Part) - CIRCUIT DIAGRAM 8-38-3 PCS 107 151 ECO-MTF L R TO LS 5V6 TO FROM 8Ohm ECO-MTF TAPE TUNER CD TAPE TUNER CD TAPE TUNER CD RVin RVout +TAPE Lout GND Rin Lin Rout AC AC +BATT D-GND GND D-GND +A-ON GND TRANSFORMER FOR NON /01 FOR /01 TO FRONTBOARD TO CD99 TO TO TAPE TUNER CD 8O

36、hm LS LS (REC=L) R20 x6 VOLTAGE SELECTOR 1.25A SOCKET MAINS SOCKET P BATT SCREEN CABLE 123456789 LAYOUT CELL ECO6 +A D-GND +MOTOR LVout LVin GND 4567891011121314 A B C D E F G H A B C D E LAYOUT CELL TO AC220-240V AC110-127V MAINS +- OR 1310 G12 1313 E12 1315 H12 1316 A12 1317 H11 1506 A1 1592-A G4

37、1592-B G8 1592-C D4 1592-D B4 1592-E H8 2301 F10 2302 F11 2303 G10 2304 G11 2305 H6 2306 H4 2307 H5 2309 C2 2311 G9 2321 A7 2322 C6 2340 C10 2341 B10 1011121314 123 2350 D9 2351 A10 2352 D9 2353 C7 2354 C8 2356 E8 2357 B6 2358 C6 2359 D6 2360 E2 2361 A9 2362 D9 2371 B11 2372 D11 2373 B11 2374 D11 33

38、01 B6 3302 C6 3303 B7 3304 C7 3305 B8 3306 C8 3307 B10 3310 F9 F G H 1003 B12 1004 A12 1301 B1 1307 A5 1308 A63331 E7 3332 E7 3333 E7 3361 C3 3362 C3 3363 D2 3364 D2 3365 D2 3366 C2 3367 B3 3368 D4 3369 C3 3370 D4 3371 C3 3372 D3 3373 B4 3374 D4 3375 C4 3376 E4 3377 C4 3378 E4 3381 A6 3382 C6 5301 E

39、2 2342 C8 2343 B7 2344 C7 2345 B8 2346 C8 2347 B9 2348 C9 2349 A96315 F10 6316 B10 6321 D7 6322 D7 6323 D7 7301 B8 7303 G6 7304 G6 7305 H7 7306 G5 7312 B10 7313 B7 7314 C7 9398 C10 9399 G11 T311 B2 T312 C2 T313 C2 T315 C2 T316 C2 T317 C4 T318 D4 T321 E2 T323 E2 3321 G7 3322 G7 3323 G7 3325 H6 3326 G

40、5 3327 H5 3328 G5 3329 F6T351 E11 T352 F11 T353 F11 T354 F11 T357 C10 T358 C10 T364 C8 T365 B9 T369 H4 T370 G4 T371 A1 T375 A4 T376 B4 0.6V 7.6V 0V 0V0.6V 4.5V 4.1V 9V 7.6V 0V 5302 B2 5404 H5 6301 G10 6302 G11 6303 G10 6304 G11 6308 H6 6310 C10 4.1V 7.9V 8.2V 8.6V 0.6V 0.6V 0V 0V 0V 0V 3V 8.1V 2.4V

41、8.1V 8.8V 8.8V 8.1V 9V T324 E2 T327 G2 T329 G2 T331 A11 T332 B11 T337 B11 T341 G11 T342 G11 47n 2372 47n 2374 2373 47n 4u7 2356 2371 47n T341 T342 2311 100u BAS216 6315 470R 3310 2362 1u 2361 2 3 1u 1 2 3 PH-B 1308 1 1K 3374 1307 PH-B 3371 5K6 3378 10K 3367 6K8 3373 1K 3375 10K 680p 2322 3K3 3382 33

42、81 3K3 2321 680p 15K 3333 6323 BAS216 BAS216 6321 BAS216 6322 15K 3331 15K 3332 5404 1310 EH-S 1 2 FE-BT-VK-N 1506 1 2 3 4 5 1317 T369 T370 T371 47u 2354 10K 3376 10K 3377 1N4003 6302 1N4003 6301 22n 23042303 22n 2301 22n22n 2302 2306 470u 3327 470R 1n 2307 1K8 3328 3326 560R 2305 47u 7306 BC847B 33

43、25 470R 3323 3K3 6308 PDZ-3.3B 7305 BC857B BC327-25 7303 3329 470R 4R7 3321 3322 4R7 5K6 3372 7304 BC327-25 9399 3362 68K 9398 1 2 3 4 6310 1N4003 2358 47n EH-B 1316 2u2 1u 2359 BAS216 5302 T317 6316 T365 T318 T364 3301 2K2 3302 2K2 T375 T337 T376 T357 T358 T332 T352 T351 T331 T353 T311 T354 PH-S 13

44、15 1 2 6304 1N4003 T324 6303 1N4003 T321 T323 T327 T329 100n2309 8K2 3370 3369 8K2 6K8 3368 10 12 1592-E SSK 17181920 1592-B 7 5 6 8 1592-C 11 9 1592-A 3 1 2 4 1592-D 15 13 14 16 EH-B 1313 1 2 3 4 2u2 5301 3366 220K 68K 3361 2357 47n 220K 3365 7313 7314 BC817-40 470n 470n 2344 BC817-40 47u 2343 220R

45、 3306 2353 680p 220R 3305 2345 680p 2346 470R 3304 2352 470u 470R 3303 2348 2350 1u 1u 470u 2351 47u 2347 2349 12K 4u7 2342 47u 2341 220u 3307 7312 BC847B 2m2 2340 101112 23456 789 MT1 13 MT2 14 T313 7301 TA8227P 1 T312 T316 T315 1004 1003 100n 2360 3363 10K10K 3364 1 2 3 4 5 6 1301 +T TUNER_L TUNER

46、_R +A-ON TAPE_MUTE +R +R +T +C CD_MUTE +R SEARCH_MUTE LB_CONTROL +A+A-ON +B +A +A-ON CD_L CD_R +CD +B +C REC_INFO COMBI BOARD (Solder Side) - LAYOUT DIAGRAM 8-48-4 PCS 107 152 TUNER BOARD ECO6 - CIRCUIT DIAGRAM 9-19-1 PCS 107 153 FRONTEND AM RIPPLE AGC STABILIZER AFC VDD VSA AM-IF MONO/ FM FRONTEND

47、CONTROL XTAL OSC AM DET CTRL AGC AM OSC AGC VCC2 FM OSC AM MIXER AM IF FM IF1 FM IF2 FM MIXER AM DET FM DET VSB DECODER CHARGE PUMP AGC STEREO AGC STEREO 6181 J16 6182 J15 6183 K14 7101 C11 7102 D9 7103 K10 T105 G2 T106 G2 T109 C9 T110 H7 T111 H6 T112 H9 3180 L5 3181 G8 3186 I19 3187 K18 3188 K17 31

48、89 K17 T118 H17 T120 G19 T121 G19 T122 G19 T123 G19 T124 J19 T125 I19 T126 I19 5119 J13 5121 F16 5122 L7 5123 J7 5130 G8 5131 E9 3105 C8 3106 C3 3107 D4 3108 E3 3109 F4 3113 B12 T127 H19 T128 E10 T140 H17 T141 H13 T142 H14 6103 B4 6105-1 C6 6105-2 J8 6106 C6 6120 C18 6130 F7 6131 E7 7122 L6 7124 L9

49、7180 K18 7181 L18 7182 L15 7183 K16 T102 A2 T103 B2 3161 E18 3166 H18 3167 H17 3169 F16 3170 D17 3176 J9 2146 F18 2147 F17 2148 F17 2149 K10 2150 A14 2152 G6 3190 K17 3191 L17 3192 L18 3193 M18 3194 M18 3195 M18 3196 M15 T113 A12 T114 B15 T115 A11 T116 H14 T117 J15 4110 D5 5102 G4 5103 H3 5109 B13 5110 B14 5111 A11 5112 B16 5114 C16 2196 K16 2197 K15 3101 G6 3102 E6 3103 D9 3104 A10 2104 A4 2106 C5 2107 H6 2108 H4 2109 H4 2110 C4 3119 A13 3123 K4 3125 K3 3128 L5 3132 K7 3134 K9 3137 L10 7104 E4 7105 E4 7109 K5 7111 D18 7119 B12 3152 K20 3153 K19 3155 H1