Aiwa-AZG5-cdm-sm电路图 维修手册.pdf

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1、BASIC MD MECHANISM :MD MECHANISM AZG-5 S/M Code No. 09-99C-338-1N2 SERVICE MANUAL KMS-280A DATA TYPE A English YA 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 kyt-tjn turva

2、llisuusluokan 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 interlocks defeated a

3、void 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. ATTENTION Lutilis

4、ation 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 LASER product. T

5、he 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 BEAM EMISSI

6、ON. 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 PICKUP ASSY KMS-280A 122 : SHORT LAND 910 COPPER FOIL FACE Precaution to replace Optic

7、al block (KMS-280A) 1) After the connection, remove solder shown in the figure below. 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. RadioFans.CN 收音机爱 好者资料库 3 REF. NOPART NO.KANR

8、IDESCRIPTION NO. REF. NOPART NO.KANRIDESCRIPTION NO. ELECTRICAL MAIN PARTS LIST IC 87-A20-707-010 C-IC,CXA2523AR 87-A20-710-040 C-IC,S-8110AMP 87-A20-708-010 C-IC,CXD2652AR 87-A21-140-010 C-IC,MSM51V17400D 87-A21-027-040 C-IC,TC7W66FU 8A-ZG5-602-010 C-IC,CXP81952M-555R 87-A21-030-040 C-IC,S-93C46AMF

9、N 87-A21-024-010 C-IC,BD6601KV 87-A21-199-040 C-IC,LB1638M 87-A20-719-040 C-IC,MPC18A20VM 87-A20-602-040 C-IC,M5291FP 87-A21-035-040 C-IC,R1110N281B-TR 87-A21-110-040 C-IC,AK4519VF 87-A21-036-040 C-IC,R1110N251B-TR 87-017-853-040 IC,NJM2100V TRANSISTOR 89-115-884-080 CHIP -TRANSISTER 2SA1588Y 87-A30

10、-148-080 C-TR,2SC4738GR 87-026-644-080 C-TR,DTA144EE 87-A30-147-080 C-TR,2SA1832GR 87-A30-033-080 C-FET,2SK2035 87-A30-181-080 C-TR,DTA114TEA 87-A30-150-080 C-FET,MTDF2N06HD 87-026-645-080 C-TR,DTC144EE 89-113-695-680 C-TR,2SA1369G/H 87-A30-020-080 C-TR,DTC114EE DIODE 87-A40-412-040 C-DIODE,SB05-05C

11、P 87-A40-124-080 C-DIODE,RB501V-40 87-017-520-080 C-DIODE,SFPB52 87-001-166-080 DIODE,1SS301 MD C.B C100 87-016-296-080 C-CAP,TN 22-4SV(A) C102 87-016-296-080 C-CAP,TN 22-4SV(A) C103 87-016-296-080 C-CAP,TN 22-4SV(A) C104 87-A11-046-080 C-CAP,TN 100U-4 M F95 B C106 87-016-296-080 C-CAP,TN 22-4SV(A)

12、C107 87-A10-504-080 C-CAP,U 0.047-16 K B C108 87-012-286-080 CAP, U 0.01-25 C109 87-010-787-080 CAP, U 0.022-25 C110 87-A10-353-080 C-CAP,U0.22-10KB C111 87-012-282-080 CAP, U 4700P-50 C112 87-A11-049-080 C-CAP,U 1-6.3 K B C113 87-012-282-080 CAP, U 4700P-50 C114 87-A11-049-080 C-CAP,U 1-6.3 K B C11

13、5 87-016-448-080 C-CAP,TN 2.2-10 F95P C116 87-012-195-080 C-CAP,U 100P-50CH C117 87-012-286-080 CAP, U 0.01-25 C118 87-012-286-080 CAP, U 0.01-25 C119 87-010-787-080 CAP, U 0.022-25 C120 87-012-284-080 CAP, U 6800P-50 C121 87-A10-504-080 C-CAP,U 0.047-16 K B C122 87-012-286-080 CAP, U 0.01-25 C123 8

14、7-012-286-080 CAP, U 0.01-25 C200 87-A10-260-080 C-CAP,U 0.1-16 K B C201 87-A10-260-080 C-CAP,U 0.1-16 K B C202 87-012-286-080 CAP, U 0.01-25 C203 87-A10-827-080 C-CAP,U 0.47-6.3 K B C204 87-A10-827-080 C-CAP,U 0.47-6.3 K B C205 87-A10-260-080 C-CAP,U 0.1-16 K B C206 87-012-270-080 CAP, U 470P-50 C2

15、07 87-A10-827-080 C-CAP,U 0.47-6.3 K B C208 87-012-286-080 CAP, U 0.01-25 C209 87-A10-260-080 C-CAP,U 0.1-16 K B C210 87-012-169-080 C-CAP,U 7P-50 CH C211 87-012-169-080 C-CAP,U 7P-50 CH C212 87-A11-050-080 C-CAP,TN 47U-4 M F95 A C213 87-012-172-080 C-CAP,U 10P-50 CH C214 87-A10-260-080 C-CAP,U 0.1-

16、16 K B C215 87-012-188-080 C-CAP,U 47P-50 CH C216 87-010-785-080 C-CAP,U0.015-25BK C217 87-012-274-080 CHIP CAP,U 1000P-50B C218 87-012-274-080 CHIP CAP,U 1000P-50B C302 87-A10-260-080 C-CAP,U 0.1-16 K B C309 87-A10-260-080 C-CAP,U 0.1-16 K B C313 87-012-286-080 CAP, U 0.01-25 C315 87-012-286-080 CA

17、P, U 0.01-25 C353 87-A10-260-080 C-CAP,U 0.1-16 K B C400 87-A11-049-080 C-CAP,U 1-6.3 K B C411 87-A11-070-080 C-CAP,U 0.033-16 K B C412 87-A11-070-080 C-CAP,U 0.033-16 K B C413 87-A10-353-080 C-CAP,U0.22-10KB C414 87-012-278-080 C-CAP,U 2200P-50 B C415 87-012-278-080 C-CAP,U 2200P-50 B C416 87-012-2

18、78-080 C-CAP,U 2200P-50 B C417 87-A10-260-080 C-CAP,U 0.1-16 K B C418 87-A10-260-080 C-CAP,U 0.1-16 K B C419 87-A10-260-080 C-CAP,U 0.1-16 K B C420 87-A11-049-080 C-CAP,U 1-6.3 K B C421 87-A11-049-080 C-CAP,U 1-6.3 K B C422 87-A10-260-080 C-CAP,U 0.1-16 K B C423 87-A10-260-080 C-CAP,U 0.1-16 K B C42

19、4 87-A10-260-080 C-CAP,U 0.1-16 K B C425 87-016-448-080 C-CAP,TN 2.2-10 F95P C429 87-A11-046-080 C-CAP,TN 100U-4 M F95 B C430 87-A11-046-080 C-CAP,TN 100U-4 M F95 B C430 87-A11-046-080 C-CAP,TN 100U-4 M F95 B C431 87-016-448-080 C-CAP,TN 2.2-10 F95P C432 87-016-296-080 C-CAP,TN 22-4SV(A) C500 87-012

20、-266-080 C-CAP,U 220P-50 B C501 87-016-296-080 C-CAP,TN 22-4SV(A) C502 87-016-448-080 C-CAP,TN 2.2-10 F95P C503 87-012-286-080 CAP, U 0.01-25 C504 87-012-278-080 C-CAP,U 2200P-50 B C505 87-A11-049-080 C-CAP,U 1-6.3 K B C506 87-016-564-080 C-CAP,10-6.3 PSN C507 87-012-286-080 CAP, U 0.01-25 C508 87-A

21、10-504-080 C-CAP,U 0.047-16 K B C509 87-A10-504-080 C-CAP,U 0.047-16 K B C510 87-012-270-080 CAP, U 470P-50 C511 87-A10-260-080 C-CAP,U 0.1-16 K B C512 87-016-449-080 C-CAP,TN 10-4 F95 P C513 87-016-449-080 C-CAP,TN 10-4 F95 P C600 87-A11-162-080 C-CAP,TN 47-16 M F93 C602 87-016-446-080 C-CAP,TN 220

22、-4 M C603 87-A10-260-080 C-CAP,U 0.1-16 K B C605 87-012-268-080 C-CAP,U 330P-50 K B C606 87-012-286-080 C-CAP,U 0.01-25 K B C607 87-A11-050-080 C-CAP,TN 47U-4 M F95 A C609 87-A11-967-080 C-CAP,TN 10-16 M F93 C610 87-A10-260-080 C-CAP,U 0.1-16 K B C701 87-016-296-080 C-CAP,TN 22-4SV(A) C711 87-012-27

23、4-080 C-CAP,U 1000P-50 K B C712 87-012-274-080 C-CAP,U 1000P-50 K B C713 87-016-296-080 C-CAP,TN 22-4SV(A) C714 87-016-296-080 C-CAP,TN 22-4SV(A) C715 87-016-296-080 C-CAP,TN 22-4SV(A) C716 87-010-831-080 C-CAP,U 0.1-16 Z F C717 87-016-296-080 C-CAP,TN 22-4SV(A) C718 87-010-831-080 C-CAP,U 0.1-16 Z

24、F C719 87-010-831-080 C-CAP,U 0.1-16 Z F C720 87-010-831-080 C-CAP,U 0.1-16 Z F C721 87-016-296-080 C-CAP,TN 22-4SV(A) 4 REF. NOPART NO.KANRIDESCRIPTION NO. REF. NOPART NO.KANRIDESCRIPTION NO. C722 87-016-296-080 C-CAP,TN 22-4SV(A) C723 87-010-831-080 C-CAP,U 0.1-16 Z F C724 87-016-296-080 C-CAP,TN

25、22-4SV(A) C725 87-010-831-080 C-CAP,U 0.1-16 Z F C800 87-012-274-080 C-CAP,U 1000P-50 K B C801 87-016-449-080 C-CAP,TN 10-4 F95 P C802 87-016-449-080 C-CAP,TN 10-4 F95 P C803 87-012-337-080 C-CAP,U 56P-50 CH C804 87-012-337-080 C-CAP,U 56P-50 CH C805 87-016-449-080 C-CAP,TN 10-4 F95 P C806 87-010-83

26、1-080 C-CAP,U 0.1-16 Z F C807 87-016-449-080 C-CAP,TN 10-4 F95 P C808 87-010-831-080 C-CAP,U 0.1-16 Z F C809 87-016-449-080 C-CAP,TN 10-4 F95 P C810 87-016-449-080 C-CAP,TN 10-4 F95 P C811 87-012-278-080 C-CAP,U 2200P-50 K B C812 87-012-278-080 C-CAP,U 2200P-50 K B CN100 87-A61-134-080 C-CONN,22P H

27、FLZ-SM1-TB CN200 87-A61-133-080 C-CONN,14P H FLZ-RSM1-TB CN300 87-A61-128-080 C-CONN,6P H FLZ-SM1-TB CN500 87-A60-888-080 C-CONN,9P V FMN-BMTTN-TF CN600 87-A60-891-080 C-CONN,14P V FMN-BMTTN-TF FB200 88-108-000-080 C-JUMPER,U L100 87-A50-360-080 C-COIL,47UH K NLFC252018 L102 87-A50-360-080 C-COIL,47

28、UH K NLFC252018 L200 87-A50-359-080 C-COIL,22UH K NLFC252018 L411 87-A50-358-080 C-COIL,10UH K NLFC252018 L412 87-A50-358-080 C-COIL,10UH K NLFC252018 L413 87-A50-358-080 C-COIL,10UH K NLFC252018 L414 87-A50-358-080 C-COIL,10UH K NLFC252018 L415 87-A50-012-080 C-COIL,100UH LQH3C L416 87-A50-011-080

29、C-COIL,47UH LQH3C L417 87-A50-359-080 C-COIL,22UH K NLFC252018 L500 87-A50-361-080 C-COIL,100UH K NLFC252018 L501 87-A50-011-080 C-COIL,47UH LQH3C L601 87-A50-604-080 C-COIL,180UH-D75C L602 87-A50-116-080 C-COIL,4.7UHLQH3C L611 87-A50-163-080 C-COIL,ZBFS5101-PT L612 87-005-512-080 C-COIL,BLM21A05 L6

30、13 87-005-512-080 C-COIL,BLM21A05 L614 87-A50-163-080 C-COIL,ZBFS5101-PT L615 87-A90-034-080 C-FLTR,EMI BLM41P750 L616 87-A50-163-080 C-COIL,ZBFS5101-PT L701 87-A50-116-080 C-COIL,4.7UHLQH3C L702 87-A50-116-080 C-COIL,4.7UHLQH3C L800 87-A50-362-080 C-COIL,ACM2520-601-2P L801 87-A50-362-080 C-COIL,AC

31、M2520-601-2P L802 87-005-774-080 C-COIL,4BLH L803 87-A50-116-080 C-COIL,4.7UHLQH3C R108 87-022-294-080 C-RES,U 470K 1-16W F R114 87-022-223-080 CHIP RES 2.2K 1/16W F R115 87-022-223-080 CHIP RES 2.2K 1/16W F R116 87-022-223-080 CHIP RES 2.2K 1/16W F R502 87-022-227-080 C-RES,U 3.3K-1/16W F R506 87-0

32、22-217-080 C-RES,U 1.2K-1/16W F R507 87-022-237-080 C-RES,U 8.2K-1/16W F R508 87-022-243-080 CHIP RES,U 15K-1/16W F R509 87-022-241-080 CHIP RESTOR 12K 1/16W F S304 87-A90-953-080 C-SW,PUSH MPU10992MLB1 X200 87-A70-160-080 C-VIB,XTAL 22.5792MHZ FCX-03 X301 87-A70-100-080 C-VIB,CER 12.0MHZ PBRC-BR-A

33、SW C.B CN50 87-A61-132-080 C-CONN,10P H FLZ-SM1-TB S50 87-A91-419-080 C-SW,PUSH MPU11121MLB1 S51 87-A91-419-080 C-SW,PUSH MPU11121MLB1 S52 87-A91-008-080 C-SW,PUSH 2-1-1 SPVE4.1 S53 87-A91-009-080 C-SW,PUSH 2-1-1 SPVE5.2 S54 87-A91-420-080 C-SW,PUSH MPU11120MLA1 FLEX MD MECHA1 C.B 8Z-HM1-610-110 PWP

34、,FLEX MECHA 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 PART CODE 0.55 Resistor Code Dimensions (mm) Symbol 1/16W10055

35、%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. 65 BLOCK DIAGRAM Q102 87 WIRING 76543211234567 A B C D E F G H I J A B C D E F G H

36、I J 109 SCHEMATIC DIAGRAM-1 (MD C.B) IC500 REC DRIVE PRE-AMP AN6 AN5 AN4 AN3 AN2 AN0 VLEVEL EXI0 1211 SCHEMATIC DIAGRAM-2 (SW C.B/FLEX MD MECHA1 C.B) B BEE C C 2SA1588 2SA1832GR 2SC4738GR 2SK2035 DTA114TEA DTA144EE DTC114EE DTC144EE 2SA1369G/HMTDF2N06HD S1 G1S2 G2 D1D1 D2 D2 TRANSISTOR ILLUSTRATION

37、MD IC BLOCK DIAGRAM IC, AK4519VF IC, LB1638M IC, M5291FPIC, MPC18A20VM 13 TEST MODE 1. Starting up the MD Test Mode While pressing the ECO/DEMO button, insert the AC plug into the outlet. Notes: 1) Mechanical abnormalities are ignored while the test mode is starting up. If any abnormality occurs, di

38、sconnect the plug immediately. 2) During test mode operation, playback and recording are not possible. 2. Checking the MD Test Mode Indication About five seconds later after the test mode starts, characters as shown in Fig-1 appear on the screen and the test mode becomes usable. 3. Canceling the MD

39、Test Mode 1)Press the MD EJECT button to eject the disk. (Confirm that the OWH moves up.) 2)Disconnect the AC plug. *If the MD test mode is canceled by procedures other than the above, the unit sometimes run incorrectly. If this happens, disconnect the AC plug. 4. Switching to the Servo Standby Mode

40、 After starting up the test mode, press the STOP key to display “SV OFF” and switch to the servo standby mode. (Fig-2) Change from the servo standby mode to other modes. When the STOP key is pressed in each mode, the display returns to “SV OFF”. 5. Checking the Sled Feed Operation 1)Press the F.SKIP

41、 button in the “SV OFF” state to move the pickup to the outer circumference. Then “T.S. FWD” is displayed. 2)Press the B.SKIP button in the “SV OFF” state to move the pickup to the inner circumference. Then “T.S. RVS” is displayed. Turn on the INSIDE LIMIT switch to display “JAZZ”. 6. Checking the L

42、aser Power 1)Every time the MD REC/EDIT button is pressed in the “SV OFF” state, the laser power is switched. The display is switched as shown below. 2)After checking, press the STOP button to return the display to “SV OFF”. Fig-1. Test mode start-up display Fig-2. Servo standby mode T-B A SS AUTO M

43、ARK MD T-B A SS AUTO MARK POP MD L 1 / 2 L WRITE SV OFF L READ 14 7. Checking the OWH and Each Detection Switch To check the operations of the OWH and each detection switch, follow the procedure given below. Insert an MO (PIT) disk and confirm that SLEEP lights. When the CD MD button is pressed with

44、 the disk inserted, the OWH moves down. When the FUNCTION button is pressed, the OWH moves up. *Do not move down the OWH with the PIT disk inserted because the unit may be damaged. *Do not insert the disk while the PIT disk is down because the OWH may be damaged. *While the OWH is moving down, the l

45、id of the MD is locked. CD MD button.OWH DOWN FUNCTION button .OWH UP 8. Turning On/Off Each Switch and Checking the Display The state of each switch can be checked on the display. Note: “Switch ON” means that the switch is being pressed. 9. Checking the Servo Operation 9-1. Checking the Focus Searc

46、h and Spindle Kick (checking the S-curve) 1) When the MD button of the remote control is pressed in the “SV OFF” state, the focus search and spindle kick are performed at the same time. Then “FCS CHK” is displayed. These operations are repeated regardless of whether a disk is installed. Therefore, t

47、he S-curve can be checked with the disk installed. 2) After checking, press the STOP button to return the display to “SV OFF”. 9-2. Checking the Focus Servo 1) Insert a disk. 2) Press the MD MODE button and set the servo mode using the inserted disk as shown below. MO disk .“SEL GRV” appears and “TIME MARK” lights. PIT disk.