Philips-AZ-9225-Service-Manual(1) 电路图 维修手册.pdf

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1、PRODUCT FAMILY DORIS2 PB3 Technical specification .1-1 Features .1-2 Connections and controls.1-3 Instruction for use (excerpt).1-4 Accessories .1-7 Safety & Warnings.1-8 Service hints Repair positions .2-1 Dismantling CD-door.2-1 CD-drive cleaning & lubrication.2-2 CD-drive lens cleaning.2-2 Handli

2、ng chip components.2-3 Service tools.2-3 Pin description of ICs.3-1 Start-up procedure.3-5 Service Test Program.3-6 Blockdiagram.3-8 Circuit diagrams Part 1 Signal.4-1 Part 2 Control.4-2 Part 3 Supply.4-3 Part 4 Tuner .4-4 Printed circuit boards CD board copperside view.4-5 CD board componentside vi

3、ew .4-6 Tuner board.4-7 Exploded view .5-1 Mechanical partslist.5-1 Electrical partslist.6-1 CS 46 686 3103 785 25020Published by PW 0017 Service Audio Printed in The Netherlands Subject to modification Service ManualService Manual Portable compact disc player CLASS 1 LASER PRODUCT AZ9015 AZ9225 AZT

4、9230 all versions TABLE OF CONTENTS Copyright 2000 Philips Consumer Electronics B.V. Eindhoven, The Netherlands All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, or other

5、wise without the prior permission of Philips. RadioFans.CN 收音机爱 好者资料库 1-1 CS 46 687 TECHNICAL SPECIFICATION General Dimensions (WxHxD): 128x33x139mm Weight without batteries: 220g Power supply modes DC-in socket: 2.5-6.0V Primary batteries (2xLR6): 1.6-3.6V Rechargable batteries (AY3362): 1.6-3.6V B

6、attery lifetime Battery level detection CD mode Battery level detection Tuner mode Current consumption Charge section (not on all versions) Charge current: 250mA 10% Charge time for 80% AY3362: 4.0h nom. Max. charge time (P controlled) : 7h Temperature protection: 50C 5C Tuner (not on all versions)

7、Shock resistance +X/-X direction: 2.5g +Y/-Y direction: 2.5g +Z/-Z direction: 2.0g Headphone out (measured with 16 load, DBB/ESP off) Output power (THD=10%) /17 version only: 2x6mW (+1/-3dB) all other versions: 2x3mW (+1/-3dB) Frequency response CD (1mW): 100Hz-20kHz within 6dB Frequency response AM

8、 (1mW): 100Hz-1.5kHz within 6dB Frequency response FM (1mW): 100Hz-12.5kHz within 6dB S/N ratio CD (unwght): 80dB (83dB typ.) S/N ratio CD (A-wght): 82dB (85dB typ.) S/N ratio AM (A-wght): 40dB (45dB typ.) S/N ratio FM (A-wght): 45dB (55dB typ.) THD+N CD (1kHz, 1mW): 1% (0.2% typ.) THD+N AM/FM (1kHz

9、, 1mW): 7% (2% typ.) Channel crosstalk (1kHz, no load): -24dB (-44dB typ.) Channel unbalance (-40dB): 5dB Volume attenuation (1kHz): 60dB Dynamic Bass Boost DBB EGATSBBD esnopserycneuqerF zHk36zHk1zHk01 1BBDBd6+Bd2Bd0Bd2Bd0Bd2 2BBDBd9+Bd2Bd0Bd2Bd5+Bd2 MFMA egnargn i nuTzHM801-5.78 zHk2061-135 71/rof

10、zHk0071-035 FIzHM7.01zHk054 y t i v i t i sneS %03=m,N/SBd62 tn i opgn i t im i l Bd3- ) . py tfBd51(fBd22 ) . py tfBd51(fBd62 ) .py tm/Vm3(m/Vm5 d i rgycneuqerF zHk001 71/rofzHk05 zHk9 71/rofzHk01 no i t rot s iD ) . py t%2(%7 ,Vm1= f r zHk57=f ) . py t%2(%7 %08=m,Vm1= f r o i tarno i t ce j eregam

11、I ) . py tBd52(Bd02 ) . py tBd04(Bd82 EDOMNOITAREPO )V5.4(YLPPUSN I - CD)V52.2(YLPPUS.TTAB FFOPSENOPSEFFOPSENOPSE edomy a l PDC.p y t Am001.py tAm001.py tAm021.py tAm021 edompmuJDC.p y t Am022.py tAm022.py tAm003.py tAm004 edomRENUT.py tAm03.py tAm03 yb-dnatS )egrahcer. l cxe( .py tAm03052.py tA LEV

12、ELNOITCETEDse i r et tabyrami rPse i r et tabelbagrahceR y t pmeyret taB V0.2 Vm05 - / 001+ V0.2 Vm05- /001+ 1kaewyret taB + l e v e l y tpmeyre t t ab V7.0Vm001 + l e v e l y tpmeyret tab V5.0Vm001 2kaewyret taB + l e v e l y tpmeyre t t ab V54.0Vm001 + l e v e l y tpmeyret tab V53.0Vm001 3kaewyret

13、 taB + l e v e l y tpmeyre t t ab V2.0Vm001 + l e v e l y tpmeyret tab V2.0Vm001 LEVELNOITCETEDse i r et tabyrami rPse i r et tabelbagrahceR y t pmeyret taB V8.1 Vm05 - / 001+ V8.1 Vm05- /001+ 1kaewyret taB + l e v e l y tpmeyre t t ab V9.0Vm001 + l e v e l y tpmeyret tab V7.0Vm001 2kaewyret taB + l

14、 e v e l y tpmeyre t t ab V6.0Vm001 + l e v e l y tpmeyret tab V5.0Vm001 3kaewyret taB + l e v e l y tpmeyre t t ab V3.0Vm001 + l e v e l y tpmeyret tab V3.0Vm001 EPYTYRETTAB EDOMDC FFOPSE EDOMDC NOPSE RENUT EDOM se i ret tabyram i r P 6RLx2 h21 ) . p y t h81( h21 ) . py th81( h05 ) . py th07( se i

15、re t t abe l bagrahceR )hAm0021(2633YA h7 ) . p y t h01( h7 ) . py th01( h52 ) . py th53( RadioFans.CN 收音机爱 好者资料库 Digital output (not on all versions) Connector type: 3.5mm optical fiber jack Clock precision: level II (1000ppm) Specification according to IEC958, accuracy mode ”normal”. Laser Output

16、power: 800 mVpp TB=0.5s 1 during focus search TB=0.1s 9 12 10 11 3V 0 servo in or disc motor cw not moving servo out or disc motor ccw servo out or disc motor cw not moving servo in or disc motor ccw 16 14 13 15 DATA WCLKleft channel MSB LSB MSB LSB right channel SCLK TRANSFER OF AUDIO SAMPLES VIA S

17、ERIAL INTERFACE OF CD10 AND NPCCD10 NPC NPC CD10 2 3 4 5 6 7 1 14 16 15 2-4 5-7 13 9 11 1012 OPTICAL OUT 1) DOBM (FROM CD10) TWEETER (FROM P) +2.7 BLOCKDIAGRAM 4-14-1 CS 46 706 INTERFACE VERSATILE DEMOD EFM PLL DIG. STAGES OUTPUT CONTROL MOTOR KILL INTERF. LOOPBACK SER. DATA INTERF. VERSAT. INTERFAC

18、E SER. DATA BITSTREAM DAC TIMING INTERFACE MICROCONTROLLER PROCESSOR AUDIO PROCESSING PRE- FUNCTION CONTROL SRAM ADDR INTERF. EBU DET. PEAK CORR. ERROR PROCESSOR SUBCODE END FRONT VREF GEN. ADC C B VCC BEEP ALC 1k6 1k6 SW IN TC SW SW SW DET PWC RF IN ADD OUT DBB NFDBB OUT DBB SW BIAS IN BIAS POWER M

19、UTE IN B BEEP GND MUTE IN A ATT ALC ALC IN MIX OUT GND A 30k 2k 12k 24k 24k ADD A B OUT AOUT B I/02 | WE WE | RAS RAS | A9 NC | NC A10 | NC A0 | A0 A1 | A1 A2 | A2 A3 | A3 VCC | VCC GND | GND I/04 | I/04 I/03 | I/03 CAS | CAS OE | OE A9 | NC A8 | NC A7 | A8 A6 | A7 A5 | A6 A4 | A5 GND | A4 16 MBit |

20、 4 MBit VCC | I/01 I/01 | I/02 +2.7V +2.7V YMLD SDA_CD10 SCL_CD10 NPC_RESET 2814 22p D +3V +2.7A +2.7V +2.7V +2.7V +2.7V +2.7V MOT1 RAB SCL_CD10 SDA_CD10 SFSY SILD INNERSWITCH +2.7A +2.7V D A +2.7V MOT1 +2.7V DM_PWM +2.7V +2.7V +2.7V INNERSWITCH +2.7V CLK +A +A +2.7V 220p 2804 2818 1u S_MUTE +2.7V +

21、2.7V +2.7V +HP +Tuner +HP +HP +HP +2.7V +Tuner VREF DBB_STEP VREF DC_IN 3853 0R 2872 100n A 14 89 A 3362 100K 0u215 5350 +HP 4n7 2309 +2.7V 1234567 F. only for 12 sec ESP F F F T T X % Optical Out 2308 H12 2309 I12 2312 H10 T S T T G. only for 45sec ESP R O 4 %.tolerance 1% J K 1350 H18 1801 B1 1830

22、-A A18 18 1234567891011121314 5 N. only for non Tuner version 1830-B B18 1950 H1 1951 I1 1952 E6 2300 H8 2301 I8 2304 H9 2305 J9 2306 I10 2307 J10 F G H I J K A B C D E F G H I 2313 I10 2350 I12 2351 I13 2352 J12 2353 J12 891011121314151617 2364 I17 2365 J15 2366 J15 2367 K15 2368 K15 2369 H13 2370

23、K13 2371 K16 2800 E4 2801 E4 2802 E4 2803 E5 2804 E5 2805 E5 2806 E5 O X O S.only for non Cord R/C version 2807 E6 2808 D1 15161718 A B C D E 2819 A10 2820 A10 2821 A10 2822 D11 2823 F6 2824 F8 2825 F7 2826 F7 2827 F7 2830 C6 2850 E13 2851 F14 2852 F16 2853 E17 2854 C16 T T.only for Tuner version O

24、2856 B18 2870 B14 2354 J13 2355 K13 2356 I15 2357 J12 2358 H12 2359 H12 2360 I16 2361 I16 2362 H17 2363 I17 2954 G1 2955 G1 2956 A11 2957 A11 2958 J6 2959 I4 2960 J4 2961 I2 2962 J2 2963 I1 2964 I1 2965 A11 2966 G4 2967 G15 3300 H11 O F G 3301 G7 2809 B4 2810 B1 2811 C5 2812 C5 2813 B6 2814 B6 2815

25、B6 2816 C6 2817 A8 2818 B93318 I10 3319 J9 3320 H11 3321 H11 3322 H9 3324 I9 3330 H13 3331 H13 3349 J13 3350 J12 3351 I12 3352 I12 3353 I16 3354 I16 3355 I16 T T G G O 3356 H16 2871 C16 2872 C16 2890 A5 2891 A5 2892 E6 2893 F6 2950 F4 2951 G2 2952 F2 2953 G4 3367 I11 3368 K16 3370 H18 3371 H18 3372

26、H18 3373 I18 3374 I16 3375 H16 3800 D4 3801 D4 3802 D4 3803 D4 3804 D4 3805 E4 3806 F6 X O 3807 A2 3302 H7 3303 H7 3304 H9 3305 I9 3306 G8 3310 G11 3311 I11 3314 K10 3315 J9 3317 J10 3818 A10 3819 A11 3820 A11 3821 A11 3823 C10 3824 C11 3825 C11 3826 E11 3827 C11 3828 C14 3829 F9 3831 F9 3832 E10 38

27、33 E10 3834 F8 R. only for Cord R/C version G Xponent only forseen (not in use) 3357 G17 3358 J17 3359 J12 3360 K11 3361 J13 3362 I12 3363 K16 3364 J16 3365 J17 3366 G11 3859 C17 3860 C17 3861 C17 3870 C14 3872 C14 3873 C14 3874 C14 3875 C14 3876 C15 3877 C15 3878 A16 3879 A16 3881 E17 3882 G15 3890

28、 A5 3891 A5 3892 A5 3893 A6 3894 A6 3808 B4 3809 C5 3810 B5 3811 C5 3812 C6 3813 C6 3814 I1 3815 A8 3816 A10 3817 A10 3963 I1 3967 I17 5350 H18 5351 H18 5352 H18 5353 I18 5800 A9 5801 F8 5806 D2 5834 F6 5850 C13 O. only for Optical out version F 3K3 T O % 3835 F7 3836 B5 3837 B6 3845 B11 3851 D13 38

29、53 F14 3854 F14 3855 F16 3857 B18 3858 D13 7350 H13 7351 J12 7352 J16 7354 J16 7800 B5 7807 B6 7850 C13 7851 B17 7852 C17 7870 B14 7890 A6 N T F 7891 A6 3895 G16 3951 G5 3952 J5 3953 J5 3954 J6 3955 J6 3957 J1 3958 I1 3959 I1 3961 J4 N N N N G G O 5880 B16 6350 I17 7300-A H9 7300-B I10 7301-A H11 73

30、01-B I11 7301-C J11 7301-D J11 7892 G16 7950 F2 7958-A J5 7958-B I5 13 7 14 1 2 7301-C 74LV4066 6 7 A A 7301-A 74LV4066 12K 3365 3358 8K2 3K3 3318 2371 1n 3364 820R 3315 22K22K 3322 3K3 3324 3374 150R 3K3 3317 150R 3375 1u 2352 4K7 3351 10K 3352 7351 BC847BW 47K 3314 A 3304 3K3 0u215 5352 5351 0u215

31、 5353 0u215 10K 3321 3320 10K 3K9 3330 2353 10u 3331 3K9 3357 0R 2366 10u H 10K 3801 3816 2K2 3349 33K D 3820 2K2 A 14 1110 0R 3359 A 7301-D 74LV4066 12 7 A 2358 680p 2367 220n A A A A 2351 1u 3363 470R 3K3 3360 A 15K 3368 100n 2357 3371 3370 3373 3372 3319 3K3 2K2 3817 3305 3K3 2856 22u 2815 22n 29

32、67 100n 1n 2306 H D 10K 3803 10u 2354 3881 10K 2368 2u2 3350 10K 2365 22u 5 7 14 43 A 2313 22u 74LV4066 7301-B 22u 2312 3967 1K BC807-40 7354 1M 3367 A 33p 2893 2851 22p ESD 3302 22K 3961 3K9 A 100n 2370 3K9 3311 3361 22K A 680p 2359 100n 2369 WCLI35 WCLK 28 H H V1 63 V2|V334 V4 61 V5 62 VDDA15 VDDA

33、2 17 VDDD1P 52 VDDD2C 57 VNEG 20 VPOS 21 VRIN7 VSSA14 VSSA214 VSSD133 VSSD2 50 VSSD3 58 RP 23 SBSY48 SCL40 SCLI37 SCLK 29 SDA39 SDI36 SELPLL 24 SFSY47 SILD42 SL 56 STATUS43 SUB46 TEST1 25 TEST2 31 TEST344 HFREF1 IREF6 ISLICE3 KILL 32 LDON 64 LN 18 LP 19 MOTO1 59 MOTO2 60 R112 R213 RA 54 RAB41 RCK45

34、RESETn38 RN 22 CFLG 53 CL11|4 49 CL16 26 CRIN16 CROUT15 D18 D29 D310 D411 DATA 27 DOBM 51 EF 30 FO 55 HFIN2 7807 SAA7324 1n 2307 22u 2810 H 3958 10K 0R 3873 7851 BC857BW H H 47u 2827 3809 33R 2817 1u 1952 8M467 CSTCC 220p 3366 1M 2825 1n5 2960 1 2 2892 33p 1950 PH-B H 7800 BC857BW D H 3n3 2965 2957

35、1n5 2963 10n 3K9 3310 D 100p 2304 1n 2300 A 2116 TC75W51FU 7300-A 3 2 1 8 4 22 1 10 33 19 23 181712 26 25 24 13 11 1514 35 28 9 31 32 29 30 7 34 20 8 2 3 4 5 6 7850 4142 27 43444039383736 10K 3805 SM5903BF 3963 180K 5K6 3952 H 1n 2301 22R 3857 100p 2305 3826 0R 220p 2807 1n5 2824 5K6 3959 3854 0R 0R

36、 3833 0R 3875 3874 0R TC75W51FU 7300-B 5 6 7 8 4 A 1K 3845 4n7 2308 3876 0R 100n 2950 0R A 47K 3954 3870 25 27 OUT4B PGND1 8 PGND2 11 29 PGND3 PGND426 VCG32 VG1 VIN1-2 13 VIN12 6 VIN3-424 VIN3431 VLG 5 VR 18 14 20 CF3 CF423 CLK 3 DGND 2 ERR1 16 ERR2 15 ERR321 ERR422 OE 4 OUT1A 7 OUT1B 9 OUT2A 12 OUT

37、2B 10 OUT3A30 OUT3B28 OUT4A MPC17A51VM7950 AGND19 C1H35 C1L34 C2H36 C2L33 CF1 17 CF2 33n 47K 3955 D 220n 2822 7890 BC857BW 2823 3892 220R220p 2966 1u 10K 3895 2805 220p 2959 3837 1K 1n D 2809 2961 0R 3879 220p 100n 2350 BC847BW 7352 D A 0R 3831 2953 1u 33n 2870 3891 1K2 3861 10K 100K 3951 2850 100n

38、3872 0R TC75W51FU 3 2 1 8 4 3860 100K 2891 560p 7958-A 3300 3 4 2 5 1 10K 3882 D A 2813 2n2 1n5 2956 2803 220p D 3810 470K 2 3 4 100n 2361 10K Headphone 1350 1 600R 5850 3823 600R 5880 330R 3834 10R 3807 8 6 7 4 9 20 3 5 100n 2952 11 13 17 21 22 124 23 16 14 1510 19 18 7350 TA2120FN 2 12 1n5 3811 2K

39、2 22K 3303 2800 2816 10n 5800 600R BC847BW 7852 D 3800 10K H D 600R 5801 3835 4R7 3808 1K 3825 0R 2958 5806 600R 100n 3859 47K 3878 0R 3802 10K D 1830-B GP1F361T GND 9 VCC 8 VIN 7 3819 2K2 D D 0R 3858 100n 2830 22K 3894 220p 2962 3306 22K 0R 3828 3815 10R 2954 1u 0R 3829 H H 3855 22R 3827 10K 3804 1

40、0K 3824 10K 1 10 11 2 3 6 3851 0R 3n3 2821 GP1F361T 1830-A D 7892 BC847BW BC857BW 7891 3n3 2819 D 33n 2363 ESD BZX284-C10 6350 2808 22u 2890 100p 2820 3n3 D D 220p 2802 3354 A 3957 33K 3353 2R2 2R2 H 2360 100n 689 141516171819 2 21 222324 2526 345 DRAM_16M_BIT7870 110 111213 3877 0R 3813 33K H 10n 3

41、301 22K 2356 1u ESD 2364 3832 22K 2812 100n 1951 1 2 3 4 3953 4K7 3812 22K PH-B 2K2 3821 2852 100n H 3893 22K 3355 0R 0R 3356 22u 2871 A 22u 2811 3836 1K 47p 2853 100p 3806 22R 2854 2806 220p 6 7 8 9 5K6 3814 3818 2K2 FPZ 1 10 11 12 13 14 15 16 17 18 2 3 4 5 600R H 1801 100n 2964 5834 22u 2955 2826

42、1u 2801 560p 330n 2355 2K2 3890 33n 2362 TC75W51FU 7958-B 5 6 7 8 4 2951 100n VREF MUTE RC +A BEEP +HP DBB_ON VREF +HP VREF from 7400-PART1 to 7254 (part3) to 7400-PART1 to 7400, pin 15 (part2) from/to 7400-PART1 (part4) to 3294 (part3) from/to TUNER from/to VAM2103 from 3264 (part3) from 7807 pin 5

43、9 from 7400 pin 62 (part2) from/to VAM2103 FOCUS- RFE FO TRACK+ LS D1 SL LO FOCUS+ L-OUT FO FOCUS- RA RA +TUNER +TUNER LDON FM ANT R-OUT D2 TRACK+ D4 TRACK- VDDL FOCUS+ GND D3 VDD TRACK- D5 LD from 7400, pin 61 (part2) from 7400, pin 31 (part2) from 7400, pin 28 (part2) from 7400, pin 29 (part2) PAR

44、T 1 SIGNAL 1.2V 0.6V 1.0V 0V 1.7V 2.2V 2.7V 2.6V 2.1V 0.8V 1.5V to 3814 1.0V 1.0V 1.0V 1.0V 1.0V 1.0V 2.6V 1.4V1.4V 02.7001.21.1 2.7V 0V 0V 1.31.42.70V1.40V1.41.40V0V 2.7V 1.4V 1.42.601.62.72.72.62.9 1.3 1.3 1.5V 2.6V 1.2V 0.8V 0V 2.7V 1.5V 1.4V 1.4V 1.4V 1.4V 2.7V 1.4V 1.4V 1.4V 0V0V0V 2.7V 0V 2.7V 1.9V 1.7V 2.7V 1.4V 1.4V 2.7V 2.6V 16,9MHz 2.5V 0V 2.4V 4.7V 1.4V 1.4V 1.2V 11 12 9 10 3.8V 0.9V 1.4V 2.7V 1.7V 1.9V 0V 2.7V 4.7V 1.3V 1.6V 1.4V 1.4V 16 6.7V 0V 1.6V 2.7V 2.7V 4.7V 2.2V 0V 2.6V 3364 - 560R LDON (H=LASER ON) 13 for non tuner version 1.6V 1.2V 2.7V 4.7V 2.4V 0V