Aiwa-XRH560MD-cs-sm 电路图 维修手册.pdf

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1、BASIC TAPE MECHANISM : 6ZM-1 AR3 MD / CD STEREO SYSTEM XR-H560MD S/M Code No. 09-993-412-1R2 EZ,K SERVICE MANUAL REVISION SYSTEM XR-H560MD CDCASSEIVER CX-NH560MD SPEAKER SX-WNH898 DATA BASIC CD MECHANISM : 4ZG-1 Z3RNSMDJM BASIC MD MECHANISM : ZZG-6 D This Service Manual is the Revision Publishing an

2、d replaces Simple Manual (S/M Code No. 09-993-412-1T2). If requiring information about the CD mechanism, see Service Manual of 4ZG-1, S/M Code No.09-992-325-4N2. RadioFans.CN 收音机爱 好者资料库 2 TABLE OF CONTENTS SPECIFICATIONS . 3 ACCESSORIES/PACKAGE LIST . 3 PROTECTION OF EYES FROM LASER BEAM DURING SERV

3、ICING . 4 Precaution to replace Optical block. 5 DISASSEMBLY INSTRUCTIONS. 6-13 CASSETTE MECHANISM DISASSEMBLY INSTRUCTIONS. 14 NOTE ON BEFORE STARTING REPAIR . 15, 16 ELECTRICAL MAIN PARTS LIST . 17-23 TRANSISTOR ILLUSTRATION . 24 IC BLOCK DIAGRAM. 25-28 BLOCK DIAGRAM-1 (MAIN). 29, 30 BLOCK DIAGRAM

4、-2 (MD) . 31, 32 WIRING-1 (MAIN) . 33, 34 SCHEMATIC DIAGRAM-1 (MAIN 1/2). 35, 36 WIRING-2 (PT). 37 SCHEMATIC DIAGRAM-2 (PT) . 38 SCHEMATIC DIAGRAM-3 (MAIN 2/2). 39, 40 WIRING-3 (FRONT). 41, 42 SCHEMATIC DIAGRAM-4 (FRONT) . 43, 44 WIRING-4 (INTERFACE). 45, 46 SCHEMATIC DIAGRAM-5 (INTERFACE) . 47, 48

5、WIRING-5 (MD). 49, 50 SCHEMATIC DIAGRAM-6 (MD) . 51, 52 WIRING-6 (TUNER). 53, 54 SCHEMATIC DIAGRAM-7 (TUNER) . 55, 56 WIRING-7 (MECHA) . 57, 58 FL GRID ASSIGNMENT/ANODE CONNECTION . 59, 60 TEST MODE . 61-67 ELECTRICAL ADJUSTMENT/PRACTICAL SERVICE FIGURE . 68-71 IC DESCRIPTION . 72-79 MECHANICAL PART

6、S LIST 1/1 . 80 MECHANICAL EXPLODED VIEW 1/1. 81, 82 MD MECHANISM EXPLODED VIEW 1/4. 83 MD MECHANISM PARTS LIST 1/4 . 83 MD MECHANISM EXPLODED VIEW 2/4. 84 MD MECHANISM PARTS LIST 2/4 . 84 MD MECHANISM EXPLODED VIEW 3/4. 85 MD MECHANISM PARTS LIST 3/4 . 86 MD MECHANISM EXPLODED VIEW 4/4. 87 MD MECHA

7、NISM PARTS LIST 4/4 . 88 TAPE MECHANISM EXPLODED VIEW 1/1 . 89-91 TAPE MECHANISM PARTS LIST 1/1 . 92 SPRING APPLICATION POSITION . 93 SPEAKER DISASSEMBLY INSTRUCTIONS. 94 SPEAKER PARTS LIST 1/1. 95 RadioFans.CN 收音机爱 好者资料库 3 REF. NOPART NO.KANRIDESCRIPTION NO. ACCESSORIES/PACKAGE LIST 1 8Z-NB6-905-01

8、0 IB,K(E)I 1 8Z-NB6-906-010 IB,EZ(9L)I 2 87-A90-030-010 ANT,LOOP AM-NC C 3 87-043-106-010 WIRE, FM ANT (Z) 4 8Z-NB5-703-010 RC UNIT,RC-ZAS18 SPECIFICATIONS Design and specifications are subject to change without notice. Dolby noise reduction manufactured under license from Dolby Laboratories Licensi

9、ng Corporation. “DOLBY” and the double-D symbol are trademarks of Dolby Laboratories Licensing Corporation. The word “BBE” and the “BBE symbol” are trademarks of BBE Sound,Inc. Under license from BBE Sound,Inc. RadioFans.CN 收音机爱 好者资料库 4 PROTECTION OF EYES FROM LASER BEAM DURING SERVICING VAROITUS! L

10、aiteen Kyttminen muulla kuin tss kyttohjeessa mainit- ulla tavalla saattaa altistaa kyt-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 verskrid

11、er grnsen fr laserklass 1. Caution: Invisible laser radiation when open and interlocks 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 procedure

12、s other than those specified herein may result in hazardous radiation exposure. ATTENTION 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.

13、 Undg udsttelse for strling. This Compact Disc player is classified as a CLASS 1 LASER 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 APPRO

14、ACH THE LASER EXIT WITH THE EYE TOO CLOSELY. IN CASE IT IS NECESSARY TO CONFIRM LASER 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 LAS

15、ER APPARAT 5 1 VEE TRK Precaution to replace Optical block (KSS-213F) 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 di

16、ode. Precaution to replace Optical block (KMS-260A) 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. 6 DISASSEMBLY

17、 INSTRUCTIONS 1.Disassembling the MD block Remove the CABI, STEEL. (Screws: 4 pcs on the right side, 4 pcs on the left side and 7 pcs on the rear: Total 15 screws) Remove the 13 screws (UTT2+3-8) A and remove the rear panel. After removing the connectors from the TUNER C.B and the FUN, remove the re

18、ar panel. Remove the two screws (QT2+3-10) B. Open the rack and remove the HLDR, MD. A A HOOK B HOOK B 7 Remove the four screws (BVT2+3-10) C. Remove the ZZG-2. 2.Disassembling the MD block and the service position Remove the ZZG-2. Remove the two screws (UT2+2.6-6 GLD) D from the PLATE, SHLD REAR.

19、Remove the PLATE, SHLD REAR. Remove the four screws (U+2+2.6-6) E from the PLATE, SHLD TOP. Remove the PLATE, SHLD TOP. ZZG-2 HLDR, MD C C C C CC C C PLATE, SHLD REAR PLATE, SHLD TOP E E E D D E 8 Remove the four screws (UT2+2.6-6 GLD) F and remove the PLATE, SHLD BOTTOM. The MD block is ready to be

20、 placed in the service position. Connect the MD block with the interface board using the extension FFC as shown below. PLATE, SHLD BOTTOM F F F F 9 3.Disassembling the elevator Rotate the WORM-WHL, JT (the gear shown by the arrow below) counterclockwise to move the elevator to the top position. Note

21、: If the PANEL, SHLD BOTTOM is not removed, the elevator cannot be removed. Remove the FF-CABLE, 9P 1.0 from the LOAD C.B. WORM-WHL, JT FF-CABLE, 9P 1.0 10 While lifting up the elevator slightly, remove an end of the shaft of the elevator from the guide hole of the CHAS ASSY, SHLD. Remove the other

22、end of the shaft and tilt the elevator as shown below. While tilting the elevator, short the shorting land. Remove the PICK UP, FFC and the MECHA C.B, FFC, then remove the elevator block. SHAFT CHAS ASSY, SHLD 11 4.Disassembling the elevator block Remove the screw (UT2+2.6-6 GLD) G and the screw (VT

23、T+2-4) H. Then remove the HLDR, MECHA SUB. Remove the four screws (S-SCREW, MD T) I and remove the ZZG-1 from the HLDR ASSY, MECHA. G H HLDR, MECHA SUB I I I I ZZG-1 HLDR ASSY, MECHA 12 5.Remove the two screws (VTT+2-4) A. Remove the PLATE ASSY, SLIDE L and the PLATE, SLIDE R in the direction of the

24、 arrow. Remove the screw (VW+1.7-5 W/O MFZN2C) B. Remove the HEAD, OWH RF325-74A. Re-assembling: Align the axis of the PLATE ASSY, SLIDE L with the arrow mark of the CAM, LOAD. 6.Move the 7ZG-3 A1 in the direction of (a). While pressing the BOSS in the direction of (b), remove the 7ZG-3 A1 in the di

25、rection of (c). HEAD, OWH RF325-74A PLATE ASSY, SLIDE L PLATE, SLIDE R CAM, LOAD A A B a b b c BOSS 7ZG-3 A1 13 LEVER ASSY, CAM GEAR, IDLER2 Reference hole of CAM, LOAD Axis of LEVER, SW H CAM, LOAD 7.Remove the CAM, LOAD in the direction of the arrow. Re-assembling: Move the LEVER ASSY, CAM in the

26、direction of the arrow mark as much as it can be moved. Move the reference hole of the CAM, LOAD closer to the axis of the LEVER, SW H as close as possible. Align the CAM, LOAD with the gear of the GEAR, IDLER2. 14 Remove the three 3 screws (VT3-5) and open the cassette tray halfway. After pulling u

27、p the XR-H560MD and closing the tray again, remove it. Perform the azimuth adjustment through the hole on the top surface. Perform the motor speed adjustment through the hole at the bottom of the amplifier chassis using the clock screwdriver “d”. The tray of the cassette deck cannot be operated with

28、out the CD board. Open/close the tray with hand. Azimuth adjustment OPEN CLOSE CASSETTE MECHANISM DISASSEMBLY INSTRUCTIONS 15 CD service position Remove the CABI, STEEL. Remove the three screws (BVT2+3-10) A. Turn over the unit and remove the CABI, BOTTOM. Remove the two FFCs (13P and 6P) the CD blo

29、ck from the hook of the CABI, BOTTOM. Loosen the two screws (QT2+3-12) B of the 4ZG-1 CABI, FR. (The screws are used at the both sides.) NOTE ON BEFORE STARTING REPAIR A A B 16 Remove the hooks in the direction of the arrow. (The hooks are used at the both sides.) Pull the CABI, BOTTOM up to the dia

30、gonally top right and remove it. Lay down the unit and remove the 3ZG-2 mechanism. Extend the 3ZG-2 mechanism using the respective extension jigs. Service position HOOK 17 REF. NOPART NO.KANRIDESCRIPTION NO. REF. NOPART NO.KANRIDESCRIPTION NO. ELECTRICAL MAIN PARTS LIST IC 8Z-NB6-615-010 C-IC,LC8765

31、80A 87-A20-914-010 IC,SPS-442-1-F 87-A20-783-040 C-IC,BA7762AFS 87-A21-022-040 C-IC,BA3880FS 87-A21-021-040 C-IC,BU2099FV 87-A21-031-040 C-IC,BU4551BF 87-A21-202-040 C-IC,M62445AFP 87-A21-023-040 C-IC,BA3835F 87-A21-103-040 C-IC,MM1454XFBE 87-A20-707-010 C-IC,CXA2523AR 87-A20-708-010 C-IC,CXD2652AR

32、87-A20-709-040 C-IC,BD7910FV 8Z-ZG2-606-010 C-IC,CXP81952 87-ZG9-606-040 C-IC,MN41V4400SJ-08 87-A20-755-080 C-IC,AK93C45AF 87-A20-710-040 C-IC,S-8110AMP 87-A20-711-040 C-IC,BA5970FP 87-A20-712-040 C-IC,BA6417F 87-A21-078-080 C-IC,PCM3003E 87-017-853-040 IC,NJM2100V 87-A20-797-040 C-IC,NJU7221U30 87-

33、A20-798-040 C-IC,NJU7221U35 87-A20-714-040 C-IC,NJM2370U33 TRANSISTOR 87-026-245-080 TR,DTC114ES 87-026-609-080 TR,KTA1266GR 87-A30-198-080 TR,KTC3199GR 89-213-702-010 TR,2SB1370 (1.8W) 87-026-610-080 TR,KTC3198GR 87-A30-076-080 C-TR,2SC3052F 87-A30-075-080 C-TR,2SA1235F 87-A30-234-080 TR,CSC4115BC

34、87-A30-072-080 C-TR,RT1P 144C 87-A30-162-010 FET,2SK2937 87-A30-074-080 C-TR,RT1P 141C 87-A30-268-040 C-TR,2SA1514K(S) 87-A30-240-080 TR,CSA1585BC 87-A30-086-080 C-TR,CSD1306E 87-A30-190-080 TR,CC5551 87-A30-137-010 TR,2SD2494 87-A30-138-010 TR,2SB1625 87-A30-119-040 C-TR,2SC3906K R 87-A30-087-080 C