Aiwa-AZGU-cdm-sm电路图维修手册.pdf

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1、BASIC MD MECHANISM : MD MECHANISM AZG-U S/M Code No. 09-00A-352-9N2 SERVICE MANUAL DATA English TYPE A YA 7ZG-8 B2 ZZG-D A1 RadioFans.CN 收音机爱好者资料库 -2- PROTECTION OF EYES FROM LASER BEAM DURING SERVICING VAROITUS! Laiteen Kyttminen muulla kuin tss kyttohjeessa mainit- ulla tavalla saattaa altistaa k

2、yt-tjn turvallisuusluokan 1 ylit- tvlle nkymttmlle lasersteilylle. VARNING! Om apparaten anvnds p annat stt n vad som specificeras i denna bruksanvising, kan anvndaren utsttas fr osynling laserstrlning, som verskrider grnsen fr laserklass 1. Caution: Invisible laser radiation when open and interlock

3、s defeated avoid expo- sure to beam. Advarsel:Usynling laserstling ved bning, nr sikkerhedsafbrydere er ude af funktion. Undg udsttelse for strling. CAUTION Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure. ATTEN

4、TION Lutilisation de commandes, rglages ou procdures autres que ceux spcifis peut entraner une dangereuse exposition aux radiations. ADVARSEL! Usynlig laserstling ved bning, nr sikkerhedsafbrydereer ude af funktion. Undg udsttelse for strling. This Compact Disc player is classified as a CLASS 1 LASE

5、R product. The CLASS 1 LASER PRODUCT label is located on the rear exterior. This set employs laser. Therefore, be sure to follow carefully the instructions below when servicing. WARNING! WHEN SERVICING, DO NOT APPROACH THE LASER EXIT WITH THE EYE TOO CLOSELY. IN CASE IT IS NECESSARY TO CONFIRM LASER

6、 BEAM EMISSION. BE SURE TO OBSERVE FROM A DISTANCE OF MORE THAN 30cm FROM THE SURFACE OF THE OBJECTIVE LENS ON THE OPTICAL PICK-UP BLOCK. CLASS 1 KLASSE 1 LUOKAN 1 KLASS 1 LASER PRODUCT LASER PRODUKT LASER LAITE LASER APPARAT RadioFans.CN 收音机爱好者资料库 -3- Precaution to replace Optical block (KMS-260B)

7、 1) After the connection, remove solder shown in the right figure. Body or clothes electrostatic potential could ruin laser diode in the optical block. Be sure ground body and workbench, and use care the clothes do not touch the diode. MD PICKUP Assy P.C.B. 1 VEE TRK Pattern side Solder -4- REF. NOP

8、ART NO.KANRIDESCRIPTION NO. REF. NOPART NO.KANRIDESCRIPTION NO. ELECTRICAL MAIN PARTS LIST-1/2 IC 87-A20-707-010 C-IC,CXA2523AR 87-A21-752-030 C-IC,CXD2662R 87-A20-709-040 C-IC,BD7910FV 8A-ZGU-601-030 C-IC,CXP81952M-566R 87-A21-526-010 C-IC,GM71VLS17403CTL-1 87-A20-755-080 C-IC,AK93C45AF 87-A20-710-

9、040 C-IC,S-8110AMP 87-A20-711-040 C-IC,BA5970FP 87-A21-110-040 C-IC,AK4519VF 87-017-853-040 C-IC,NJM2100V 87-A21-878-040 C-IC,LA5678H 87-A21-764-040 C-IC,BA00ASFP TRANSISTOR 87-026-412-080 C-TR,RN1305 87-026-423-080 C-TR,RN2305 89-115-884-080 C-TR,2SA1588Y 89-341-164-080 C-TR,2SC4116Y DIODE 87-001-1

10、66-080 C-DIODE,1SS301 87-A40-412-040 C-DIODE,SB05-05CP MD C.B C100 87-A11-241-080 C-CAP,TN 22-6.3 M F93 A C101 87-A11-241-080 C-CAP,TN 22-6.3 M F93 A C102 87-012-286-080 C-CAP,U 0.01-25 K B C103 87-010-787-080 C-CAP,U 0.022-25 K B C104 87-010-662-080 C-CAP,E 22-6.3 M MV C105 87-010-831-080 C-CAP,U 0

11、.1-16 Z F C106 87-016-462-080 C-CAP,S 1-16 Z F C107 87-012-195-080 C-CAP,U 100P-50 J CH C108 87-012-274-080 C-CAP,U 1000P-50 K B C109 87-016-558-080 C-CAP,TN 47-6.3 F93B C111 87-A10-917-080 C-CAP,TN 10-10 M A TCFG C112 87-012-286-080 C-CAP,U 0.01-25 K B C113 87-012-284-080 C-CAP,U 6800P-50 K B GRM C

12、114 87-010-828-080 C-CAP,U 0.033-16 Z F C115 87-A10-369-080 C-CAP,S 0.47-16 K B C116 87-012-282-080 C-CAP,U 4700P-50 K B C117 87-016-462-080 C-CAP,S 1-16 Z F C118 87-012-282-080 C-CAP,U 4700P-50 K B C119 87-016-491-080 C-CAP,S 0.22-16 Z F C2021 C120 87-010-787-080 C-CAP,U 0.022-25 K B C121 87-012-28

13、6-080 C-CAP,U 0.01-25 K B C122 87-010-829-080 C-CAP,U 0.047-16 Z F C123 87-012-286-080 C-CAP,U 0.01-25 K B C124 87-010-662-080 C-CAP,E 22-6.3 M MV C125 87-010-662-080 C-CAP,E 22-6.3 M MV C201 87-010-831-080 C-CAP,U 0.1-16 Z F C202 87-010-831-080 C-CAP,U 0.1-16 Z F C203 87-010-785-080 C-CAP,U 0.015-2

14、5 K B GRM C204 87-016-461-080 C-CAP,S 0.47-16 Z F C205 87-010-831-080 C-CAP,U 0.1-16 Z F C206 87-012-270-080 C-CAP,U 470P-50 K B C207 87-016-461-080 C-CAP,S 0.47-16 Z F C208 87-012-286-080 C-CAP,U 0.01-25 K B C209 87-010-831-080 C-CAP,U 0.1-16 Z F C212 87-012-195-080 C-CAP,U 100P-50 J CH C213 87-010

15、-662-080 C-CAP,E 22-6.3 M MV C214 87-012-274-080 C-CAP,U 1000P-50 K B C217 87-012-188-080 C-CAP,U 47P-50 J CH C218 87-012-172-080 C-CAP,U 10P-50 D CH C219 87-A10-917-080 C-CAP,TN 10-10 M A TCFG C220 87-010-662-080 C-CAP,E 22-6.3 M MV C221 87-010-831-080 C-CAP,U 0.1-16 Z F C222 87-016-444-080 C-CAP,T

16、N 47-10 M C223 87-010-831-080 C-CAP,U 0.1-16 Z F C224 87-A10-685-080 C-CAP,S 470P-100 J CH C225 87-010-831-080 C-CAP,U 0.1-16 Z F C226 87-010-831-080 C-CAP,U 0.1-16 Z F C227 87-012-274-080 C-CAP,U 1000P-50 K B C228 87-012-274-080 C-CAP,U 1000P-50 K B C229 87-012-274-080 C-CAP,U 1000P-50 K B C232 87-

17、012-274-080 C-CAP,U 1000P-50 K B C233 87-012-274-080 C-CAP,U 1000P-50 K B C237 87-010-831-080 C-CAP,U 0.1-16 Z F C300 87-010-831-080 C-CAP,U 0.1-16 Z F C301 87-010-831-080 C-CAP,U 0.1-16 Z F C302 87-010-831-080 C-CAP,U 0.1-16 Z F C305 87-016-462-080 C-CAP,S 1-16 Z F C307 87-010-831-080 C-CAP,U 0.1-1

18、6 Z F C308 87-010-831-080 C-CAP,U 0.1-16 Z F C311 87-010-662-080 C-CAP,E 22-6.3 M MV C312 87-012-195-080 C-CAP,U 100P-50 J CH C321 87-012-274-080 C-CAP,U 1000P-50 K B C322 87-012-274-080 C-CAP,U 1000P-50 K B C323 87-012-274-080 C-CAP,U 1000P-50 K B C324 87-012-274-080 C-CAP,U 1000P-50 K B C325 87-01

19、2-274-080 C-CAP,U 1000P-50 K B C400 87-010-831-080 C-CAP,U 0.1-16 Z F C401 87-010-831-080 C-CAP,U 0.1-16 Z F C402 87-010-831-080 C-CAP,U 0.1-16 Z F C403 87-010-831-080 C-CAP,U 0.1-16 Z F C404 87-010-831-080 C-CAP,U 0.1-16 Z F C405 87-010-661-080 C-CAP,E 10-16 M MV C406 87-010-779-080 C-CAP,E 100-6.3

20、 M MV C407 87-012-197-080 C-CAP,U 150P-50 J CH C408 87-012-197-080 C-CAP,U 150P-50 J CH C411 87-012-271-080 C-CAP,U 560P-50 K B C412 87-012-271-080 C-CAP,U 560P-50 K B C413 87-012-197-080 C-CAP,U 150P-50 J CH C414 87-012-197-080 C-CAP,U 150P-50 J CH C415 87-012-286-080 C-CAP,U 0.01-25 K B C416 87-01

21、2-286-080 C-CAP,U 0.01-25 K B C417 87-012-268-080 C-CAP,U 330P-50 K B GRM C418 87-012-268-080 C-CAP,U 330P-50 K B GRM C423 87-012-286-080 C-CAP,U 0.01-25 K B C424 87-012-286-080 C-CAP,U 0.01-25 K B C429 87-012-286-080 C-CAP,U 0.01-25 K B C430 87-012-286-080 C-CAP,U 0.01-25 K B C431 87-010-779-080 C-

22、CAP,E 100-6.3 M MV C434 87-010-831-080 C-CAP,U 0.1-16 Z F C435 87-A10-353-080 C-CAP,U 0.22-10 K B C501 87-010-831-080 C-CAP,U 0.1-16 Z F C502 87-010-831-080 C-CAP,U 0.1-16 Z F C503 87-010-662-080 C-CAP,E 22-6.3 M MV C504 87-010-831-080 C-CAP,U 0.1-16 Z F C505 87-010-662-080 C-CAP,E 22-6.3 M MV C506

23、87-010-831-080 C-CAP,U 0.1-16 Z F C507 87-010-661-080 C-CAP,E 10-16 M MV C508 87-010-831-080 C-CAP,U 0.1-16 Z F C509 87-010-662-080 C-CAP,E 22-6.3 M MV C510 87-010-831-080 C-CAP,U 0.1-16 Z F C511 87-010-661-080 C-CAP,E 10-16 M MV C513 87-010-661-080 C-CAP,E 10-16 M MV C514 87-010-661-080 C-CAP,E 10-

24、16 M MV C515 87-012-337-080 C-CAP,U 56P-50 J CH GRM C516 87-012-337-080 C-CAP,U 56P-50 J CH GRM C517 87-012-278-080 C-CAP,U 2200P-50 K B C518 87-012-278-080 C-CAP,U 2200P-50 K B C519 87-010-831-080 C-CAP,U 0.1-16 Z F C520 87-010-661-080 C-CAP,E 10-16 M MV C521 87-010-831-080 C-CAP,U 0.1-16 Z F C522

25、87-010-661-080 C-CAP,E 10-16 M MV -5- REF. NOPART NO.KANRIDESCRIPTION NO. REF. NOPART NO.KANRIDESCRIPTION NO. ELECTRICAL MAIN PARTS LIST-2/2 C523 87-010-662-080 C-CAP,E 22-6.3 M MV C524 87-010-662-080 C-CAP,E 22-6.3 M MV C525 87-012-274-080 C-CAP,U 1000P-50 K B C526 87-012-274-080 C-CAP,U 1000P-50 K

26、 B C527 87-010-661-080 C-CAP,E 10-16 M MV C528 87-010-661-080 C-CAP,E 10-16 M MV C530 87-010-831-080 C-CAP,U 0.1-16 Z F C531 87-010-831-080 C-CAP,U 0.1-16 Z F C600 87-010-662-080 C-CAP,E 22-6.3 M MV C601 87-010-779-080 C-CAP,E 100-6.3 M MV C602 87-010-779-080 C-CAP,E 100-6.3 M MV C603 87-010-662-080

27、 C-CAP,E 22-6.3 M MV C604 87-010-779-080 C-CAP,E 100-6.3 M MV CN100 87-A60-537-080 C-CONN,21P H CFP55 CN201 87-A60-467-080 C-CONN,4P V FMN-BMTR CN300 87-A60-518-080 C-CONN,8P H 6232 CN400 87-A60-027-080 C-CONN,8P H 52207 CN401 87-A60-062-010 CONN,05P V 9604S-05C CN600 87-A60-519-080 C-CONN,14P H 623

28、2 FB501 87-A90-828-080 C-F-BEAD, BK1608LM182 FFC100 8A-ZG4-611-110 PWB,FLEX 21P AZG-4 FFC401 87-ZG9-604-010 FF-CABLE,5P 1.25 100MM L100 87-A50-117-080 C-COIL,10UHLQH3C L101 87-A50-012-080 C-COIL, 100UH LQH3C L102 87-A50-117-080 C-COIL,10UHLQH3C L103 87-A50-117-080 C-COIL,10UHLQH3C L201 87-A50-117-08

29、0 C-COIL,10UHLQH3C L202 87-A50-117-080 C-COIL,10UHLQH3C L203 87-A50-116-080 C-COIL,4.7UHLQH3C L301 87-A50-117-080 C-COIL,10UHLQH3C L501 87-A50-116-080 C-COIL,4.7UHLQH3C L502 87-A50-116-080 C-COIL,4.7UHLQH3C L503 87-A50-116-080 C-COIL,4.7UHLQH3C L504 87-005-774-080 C-COIL,4BLH L505 87-005-774-080 C-C

30、OIL,4BLH L611 87-A50-163-080 C-COIL,ZBFS5101-PT L612 87-005-512-080 C-COIL,2125 80 BLM21 L614 87-A50-163-080 C-COIL,ZBFS5101-PT L615 87-A90-034-080 C-FLTR,EMI BLM41P750S L616 87-A50-163-080 C-COIL,ZBFS5101-PT R423 87-025-564-080 C-RES,M/F U 47K-1/16W D R424 87-025-564-080 C-RES,M/F U 47K-1/16W D R42

31、5 87-022-583-080 C-RES,M/F U 12K-1/16W D R426 87-022-583-080 C-RES,M/F U 12K-1/16W D R610 87-022-230-080 C-RES,U 4.3K-1/16W F R611 87-022-224-080 C-RES,U 2.4K-1/16W F X200 87-A70-313-040 C-VIB,XTAL 90.3168MHZ KCO-735 X301 87-A70-100-080 C-VIB,CER 12.0MHZ PBRC-BR-A MECHA C.B CON1 87-A61-058-080 C-CON

32、N,8P H 6232BOT FFC400 87-ZG9-603-010 FF-CABLE, 8P 1.0 120MM M400 87-A91-490-010 MOT,BCD3B04 M401 87-A91-489-010 MOT,BCD3B93 SW1 87-A91-419-080 C-SW,PUSH MPU11121MLB1 SW2 87-A91-445-080 C-SW,PUSH MPU20420MLB1 LOAD C.B CON451 86-NFZ-675-010 CONN,5P H 6216-11H M450 87-A90-672-010 MOT,M25E-4 SW451 87-A9

33、0-673-010 SW,MICRO ESE11SH1C SW452 87-A90-117-010 SW,PUSH 1-1-1 MPU103 8 8 A Resistor Code Chip Resistor Part Coding Figure Value of resistor Chip resistor WattageTypeTolerance 1/16W 1/10W 1/8W 1608 2125 3216 5% 5% 5% CJ CJ CJ FormLWt 1.60.80.45 21.250.45 3.21.6 108 118 128 : A : A CHIP RESISTOR PAR

34、T CODE 0.55 Resistor Code Dimensions (mm) Symbol 1/16W10055%CJ1.00.50.35104 L t W Regarding connectors, they are not stocked as they are not the initial order items. The connectors are available after they are supplied from connector manufacturers upon the order is received. -6- TRANSISTOR ILLUSTRAT

35、ION-1/1 B E C 2SA1588 2SC4116 RN1305 RN2305 -7- IC BLOCK DIAGRAM-1/2 IC, AK93C45AF 5 3 4 INSTRUCTION REGISTER INSTRUCTION DECODE, CNTROL AND CLOCK GENERATION DATA REGISTER ADD. BUFFERS 16R/W AMPS AND AUTO ERASE 16 EEPROM 93C45A=1024bit 93C55A=2048bit 93C65A=4096bit 93C75A=8192bit 6DO DECODER VPP SW

36、VPP GENERATOR VREF DI CS SK IC, BA00ASFP 3 2 1 REFERENCE VOLTAGE + 5 4 GND VCC CTL C OUT IC, AK4519VF -8- IC BLOCK DIAGRAM-2/2 IC, BA5970FP IC, BD7910FV REGOUT REGDRVREGSW REGGND VREGIN VOS2 VOS1 VOD1 MUTE EFM PDGND SVCC VG VOD2 N.C.N.C. N.C. VDD VSS REGNF IC, LA5678H REG3.4A EN3.4A 16 SEL FARME -9-

37、 BLOCK DIAGRAM-1/1 -10- WIRING-1/2 (MD) 876543211345678 A B C D E F G H I J K L M N O P Q R S T U 2 A B C D E F G H I J K L M N O P Q R S T U 910111213141516910111213141516 -11- SCHEMATIC DIAGRAM-1/2 (MD) -12- 123456789101112131415 A B C D E F G H I J K L M N O P Q R S T U WIRING-2/2 (MECHA/LOAD) SW

38、451 451 SW452 SW452 (LOADING SW) TO MD C.B CN401 TO MD C.B CN400 FFC400 SW451 (REC SW) FFC401 1 24 5 M450 (LOADING MOTOR) -13- SCHEMATIC DIAGRAM-2/2 (MECHA/LOAD) TO MD C.B CN401 TO MD C.B CN400 FFC400 FFC401 -14- WAVE FORM-1/1 1IC100 Pin (RF)VOLT/DIV: 0.5V TIME/DIV:1mS 2CN201 Pin 1 (HEAD-B)VOLT/DIV:

39、 10V CN201 Pin 4 (HEAD-A)TIME/DIV:0.2S -15- 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 Pin No.Pin NameI/ODescription I J VC A B C D E F PD APC APCREF GND TEMPI TEMPR SWDT SCLK XLAT XSTBY FOCNT VREF EQADJ 3TADJ VCC WBLADJ TE CSLED

40、 SE ADFM ADIN ADAGC ADFG AUX FE ABCD BOTM PEAK RF RFAGC AGCI COMPO I I O I I I I I I I O I I I I I I I I O I/O I/O I/O O O O I O O O O O O O I O Input “I” RF signal converted to I-V. Input “J” RF signal converted to I-V. Output voltage for VCC/2. Input current for main beam servo signal A. Input cur

41、rent for main beam servo signal B. Input currentt for main beam servo signal C. Input current for main beam servo signal D. Input current for side beam servo signal E. Input current for side beam servo signal F. Input beam spectrum monitor signal. Output laser APC. Input reference voltage for laser

42、power setting. GND. Not used. Input micro-processor serial interface data. Input micro-processor serial interface shift clock. Input micro-processor serial interface latch. “L”: Latch. Standby setting pin. “H”: Normal mode, “L”: Standby. Internal current setting pin. Not used. EQ central frequency s

43、etting pin. BPF3T central frequency setting pin. Power supply pin. BPF22 central frequency setting pin. Output tracking error signal. LPF capacitor connection pin for SLED error signal. Output SLED error signal. Output ADIP FM signal. Input ADIP signal comparator. ADIPAGC capacitor connection pin. O

44、utput ADIP2 binary data signal. I3 output temperature signal. Switched by serial command. Output focus error signal. Output beam spectrum signal for main beam servo detector. Output bottom hold signal for RF/ABCD. Output peak hold signal for RF/ABCD. RF equalizer output pin. RFAGC capacitor connecti

45、on pin. RFAGC input pin. Not used. IC DESCRIPTION-1/3 (CXA2523AR)-1/2 -16- Pin No.Pin NameI/ODescription 42 43 44 45 46 47 48 COMPP ADDC OPO OPN RFO MORFI MORFO I I/O O I O I O User comparator non-inverted input pin. Capacitor connection pin for ADIP amplifier on return circuit. Not used. Non-invert

46、ed input pin for user operational amplifier. RF amplifier output pin. Check point for eye pattern. Input pin where Groove RF signal is AC coupled. Output pin for Groove RF signal. IC DESCRIPTION-1/3 (CXA2523AR)-2/2 -17- 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

47、 31 32 33 34 35 36 37 Pin No.Pin NameI/ODescription IC DESCRIPTION-2/3 (CXD2662R)-1/3 MNT0 MNT1 MNT2 MNT3 SWDT SCLK XLAT SRDT SENS XRST SQSY DQSY RECP XINT TX OSCI OSCO XTSL DIN0 DIN1 DOUT DATAI LRCKI XBCKI ADDT DADT LRCK XBCK FS256 DVDD A03 A02 A01 A00 A10 A04 A05 I/O O O O I I I O O I O O I O I I O I I I O I I I I O O O O O O O O O O O Monitor output. Data input for microcomputer serial interface. Shift clock input for microcomputer serial interface. Latch input for microcomputer serial interface. Latched at the falling edge. D