Aiwa-XR-H220MD-Service-Manual 电路图 维修手册.pdf

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1、BASIC TAPE MECHANISM : TN-591SW-143 MD / CD STEREO SYSTEM XR-H220MD S/M Code No. 09-997-413-6R1 EZ,K SERVICE MANUAL DATA BASIC CD MECHANISM : 4ZG-1 Z3RNSMDJM BASIC MD MECHANISM : ZZG-7 DM SYSTEM XR-H220MD CASSIVER CX-NH220MD SPEAKER SX-NH220 YSC SX-NH220 YSC9 REVISION This Service Manual is the Revi

2、sion Publishing and replaces Simple Manual (S/M Code No. 09-997-413-6T1). 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 LASE

3、R BEAM DURING SERVICING/ Precaution to replace Optical block. 4 DISASSEMBLY INSTRUCTIONS. 5-7 ELECTRICAL MAIN PARTS LIST . 8-12 TRANSISTOR ILLUSTRATION . 13 FL GRID ASSIGNMENT/ANODE CONNECTION . 14 BLOCK DIAGRAM-1 (MAIN). 15, 16 BLOCK DIAGRAM-2 (MD) . 17, 18 WIRING-1 (MAIN) . 19, 20 SCHEMATIC DIAGRA

4、M-1 (MAIN). 21, 22 WIRING-2 (FRONT). 23, 24 SCHEMATIC DIAGRAM-2 (FRONT) . 25, 26 WIRING-3 (MD). 27, 28 SCHEMATIC DIAGRAM-3 (MD) . 29, 30 WIRING-4 (INTERFACE). 31, 32 SCHEMATIC DIAGRAM-4 (INTERFACE) . 33, 34 WIRING-5 (MECHANISM) . 35, 36 WIRING-6 (FAN) . 37 SCHEMATIC DIAGRAM-5 (FAN) . 38 WIRING-7 (PT

5、). 39 TEST MODE . 40-43 ELECTRICAL ADJUSTMENT/PRACTICAL SERVICE FIGURE . 44-49 IC DESCRIPTION . 50-57 IC BLOCK DIAGRAM. 58-61 MECHANICAL PARTS LIST 1/1 . 62 MECHANICAL EXPLODED VIEW 1/1. 63, 64 TAPE MECHANISM EXPLODED VIEW 1/1 . 65, 66 TAPE MECHANISM PARTS LIST 1/1 . 67 MD MECHANISM EXPLODED VIEW 1/

6、4. 68 MD MECHANISM PARTS LIST 1/4 . 68 MD MECHANISM EXPLODED VIEW 2/4. 69 MD MECHANISM PARTS LIST 2/4 . 69 MD MECHANISM EXPLODED VIEW 3/4. 70 MD MECHANISM PARTS LIST 3/4 . 71 MD MECHANISM EXPLODED VIEW 4/4. 72 MD MECHANISM PARTS LIST 4/4 . 73 SPEAKER DISASSEMBLY INSTRUCTIONS. 74 SPEAKER PARTS LIST 1

7、/1. 75 RadioFans.CN 收音机爱 好者资料库 3 SPECIFICATIONS REF. NOPART NO.KANRIDESCRIPTION NO. ACCESSORIES/PACKAGE LIST 1 8Z-NB9-906-010 IB,EZ(9L)M 1 8Z-NB9-905-010 IB,K(E)M 2 87-A90-030-010 ANT,LOOP AM-NC C 3 8Z-NB8-704-010 RC UNIT,RC-ZAS16 4 87-043-106-010 WIRE, FM ANT (Z) Design and specifications are subje

8、ct to change without notice. Dolby noise reduction manufactured under license from Dolby Laboratories Licensing 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

9、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! Laiteen Kyttminen muulla kuin tss kyttohjeessa mainit- ulla tavalla saattaa altistaa kyt-tjn turvallisuusluokan 1 ylit- tvlle nkymttmlle lasersteilylle. VARNING! Om apparaten anvnds p annat st

10、t 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 avoid expo- sure to beam. Advarsel:Usynling laserstling ved bning, nr sikkerhedsafbrydere er ud

11、e 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 Lutilisation de commandes, rglages ou procdures autres que ceux spcifis peut entraner une dangereuse

12、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. The CLASS 1 LASER PRODUCT label is located on the rear exterior. This set employs laser. Theref

13、ore, 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 EMISSION. BE SURE TO OBSERVE FROM A DISTANCE OF MORE THAN 30cm FROM THE SURFACE OF THE OBJECTIVE LEN

14、S ON THE OPTICAL PICK-UP BLOCK. CLASS 1 KLASSE 1 LUOKAN 1 KLASS 1 LASER PRODUCT LASER PRODUKT LASER LAITE LASER APPARAT Precaution to replace Optical block (KSS-213B) 1) After the connection, remove solder shown in the right figure. Body or clothes electrostatic potential could ruin laser diode in t

15、he optical block. Be sure ground body and workbench, and use care the clothes do not touch the diode. 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.

16、Be sure ground body and workbench, and use care the clothes do not touch the diode. 1 VEE TRK 5 DISASSEMBLY INSTRUCTIONS 1.Remove the four screws A (BVT 2+3-10 W/O SLOT). Remove the 7ZG-9 in the direction of the arrow. 2.Remove the two screws A (S-SCREW, MDT), two screws B (S-SCREW, MD) and four scr

17、ews C (VTT+3-4). Remove the four FFCs from the connector, and remove the MD MECHANISM in the direction of the arrow. 7ZG-9 A A A A MD MECHANISM FFC FFC HLDR, SHIELD BOT B A C C C 3.Remove the HLDR, SHLD TOP in the direction of the arrow. HLDR, SHIELD TOP 7ZG-8 A1 6 4.Remove the two screws A (VTT+2-4

18、), and remove the PLATE ASSY, SIDE L and PLATE SIDE R in the direction of the arrow. Remove the screw B (VW+1.7-5 W/O MFZN2C), and remove the HEAD and OWH RF325-74A in the direction of the arrow. 5.Open the 7ZG-3 A1 in the direction of the arrow (a), remove the BOSS by pressing it gently in the dire

19、ction of the arrow (b), and remove the 7ZG-3 A1 in the direction of the arrow (c). HEAD, OWH RF325-74A PLATE ASSY, SLIDE L Stud PLATE, SLIDE R CAM, LOAD A A B a b b c BOSS 7ZG-3 A1 7 LEVER ASSY, CAM GEAR, IDLER2 The reference hole of CAM, LOAD The shaft of LEVER, SW H CAM, LOAD 6.Remove the CAM, LOA

20、D in the direction of arrow. Note During Assembling: Rotate the gear fully in the direction of the arrow. Set up the mechanism so that the reference holes of CAM and LOAD are positioned closest to the shaft of LEVER, SW H. Let the CAM and LOAD engage with the teeth of GEAR, IDLER2. 8 REF. NOPART NO.

21、KANRIDESCRIPTION NO. REF. NOPART NO.KANRIDESCRIPTION NO. ELECTRICAL MAIN PARTS LIST IC 87-017-888-080 IC,NJM4558MD 87-A20-870-010 IC,GP1F37R 87-A20-971-040 C-IC,SN74LV14APW 87-A20-707-010 C-IC,CXA2523AR 87-A20-708-010 C-IC,CXD2652AR 87-A20-709-040 C-IC,BD7910FV 87-ZG9-607-010 C-IC,CXP81952M-523R 87-

22、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-A21-110-040 C-IC,AK4519VF 87-017-853-040 IC,NJM2100V 87-A20-797-040 C-IC,NJU7221U30 87-A20-798-040 C-IC,NJU7221U35 87-A20-714-040 C-IC,NJM2370U33 87

23、-017-889-010 IC,NJM4558LD 87-A20-715-010 IC,M62439SP 87-070-127-110 IC,LC72131 D 87-A20-913-010 IC,LA1837NL 87-A21-103-040 C-IC,MM1454XFBE 87-A20-502-010 IC,BU1920 87-A20-914-010 IC,SPS-442-1-F 8Z-NB9-601-010 C-IC,LC876564V TRANSISTOR 89-213-750-010 TR,2SB1375 (25W) 87-A30-076-080 C-TR,2SC3052F 87-A

24、30-071-080 C-TR,RT1N 144C 87-A30-075-080 C-TR,2SA1235F 87-026-225-080 FET,2SJ106GR 87-A30-072-080 C-TR,RT1P 144C 87-A30-074-080 C-TR,RT1P 141C 87-A30-087-080 C-FET,2SK2158 87-026-423-080 C-TR RN2305 89-115-884-080 CHIP -TRANSISTER 2SA1588Y 89-341-164-080 CHIP-TRANSISTOR,2SC4116 Y 87-026-412-080 C-TR

25、 RN1305 89-213-702-010 TR,2SB1370 (1.8W) 87-026-610-080 TR,KTC3198GR 87-A30-196-080 TR,2SC4115SRS 87-026-609-080 TR,KTA1266GR 87-026-269-080 TR,DTA114ES 87-026-219-080 TR,DTA144ES (0.3W) 87-A30-152-080 TR,2SC5395F 87-A30-256-010 TR,2SD1933 87-A30-255-010 TR,2SB1342 87-A30-047-080 TR,CSD655E 87-A30-0

26、91-080 FET,2SJ460 87-A30-090-080 FET,2SK2541 87-026-218-080 TR,DTC144ES (0.2W) 87-026-214-080 TR,DTA114YS (0.3W) 89-305-352-380 TR,2SC535(B/C) 87-A30-164-080 TR,CSC2001K 87-A30-092-080 FET,2SK439E/F 87-026-210-080 CHIP-TR,DTC144EK 87-A30-198-080 TR,KTC3199GR DIODE 87-A40-304-080 ZENER,DZ6.2M 87-A40-

27、313-080 C-DIODE,MC 2840 87-A40-469-080 C-DIODE,HSM2838CTR 87-A40-468-080 C-DIODE,HSM2836CTR 87-A40-299-080 ZENER,DZ5.1M 87-001-166-080 DIODE,1SS301 87-A40-412-040 C-DIODE,SB05-05CP 87-A40-336-080 ZENER,MTZJ27D T-72 87-020-465-080 DIODE,1SS133 (110MA) 87-A40-345-080 ZENER,MTZJ10C 87-070-274-080 DIODE

28、,1N4003 SEM 87-A40-454-090 DIODE,1N5393 87-A40-466-080 ZENER,MTZJ2.7A 87-017-931-080 ZENER,MTZJ5.6B 87-A40-509-080 ZENER,MTZJ6.8C 87-A40-270-080 C-DIODE,MC2838 87-A40-269-080 C-DIODE,MC2836 MAIN C.B C101 87-016-495-000 CAP,E 3300-25 M SMG C104 87-A10-011-090 CAP,E 2200-25 SMG C105 87-018-127-080 CAP

29、, CER 470P-50V C106 87-010-260-080 CAP, ELECT 47-25V C107 87-010-384-080 CAP, ELECT 100-25V C108 87-010-381-080 CAP, ELECT 330-16V C111 87-010-247-080 CAP, ELECT 100-50V C112 87-010-263-080 CAP, ELECT 100-10V C113 87-010-403-080 CAP, ELECT 3.3-50V C114 87-010-374-080 CAP, ELECT 47-10V C115 87-A11-00

30、7-080 CAP,M 0.047-50 J DE C116 87-A11-007-080 CAP,M 0.047-50 J DE C122 87-010-260-080 CAP, ELECT 47-25V C123 87-010-260-080 CAP, ELECT 47-25V C124 87-A11-132-080 CAP,TC U 0.01-50 K B C130 87-018-211-080 CAP, CER 0.01-50 C152 87-010-409-080 CAP,E 220-50 SME C207 87-010-545-080 CAP, ELECT 0.22-50V C20

31、8 87-010-545-080 CAP, ELECT 0.22-50V C209 87-018-133-080 CAPACITOR,CER 4700P-16V C210 87-018-133-080 CAPACITOR,CER 4700P-16V C211 87-010-403-080 CAP, ELECT 3.3-50V C212 87-010-403-080 CAP, ELECT 3.3-50V C213 87-010-260-080 CAP, ELECT 47-25V C214 87-010-260-080 CAP, ELECT 47-25V C217 87-A11-008-080 C

32、AP,M 0.056-50 J DE C218 87-A11-008-080 CAP,M 0.056-50 J DE C219 87-010-544-080 CAP, ELECT 0.1-50V C220 87-010-544-080 CAP, ELECT 0.1-50V C221 87-018-221-080 CAP,CER 0.01-50 C222 87-018-221-080 CAP,CER 0.01-50 C223 87-018-134-080 CAPACITOR,TC-U 0.01-16 C224 87-018-134-080 CAPACITOR,TC-U 0.01-16 C229

33、87-018-123-080 CAP, CER 220P-50V C230 87-018-123-080 CAP, CER 220P-50V C235 87-018-209-080 CAP, CER 0.1-50V C236 87-018-209-080 CAP, CER 0.1-50V C237 87-018-134-080 CAPACITOR,TC-U 0.01-16 C253 87-018-131-080 CAP, CER 1000P-50V C254 87-018-131-080 CAP, CER 1000P-50V C255 87-018-115-080 CAP, CER 47P-5

34、0V C256 87-018-115-080 CAP, CER 47P-50V C257 87-018-119-080 CAP, CER 100P-50V C258 87-018-119-080 CAP, CER 100P-50V C301 87-018-195-080 CAP, CER 1200P-16V C302 87-018-195-080 CAP, CER 1200P-16V C303 87-018-195-080 CAP, CER 1200P-16V C304 87-018-195-080 CAP, CER 1200P-16V C307 87-010-263-080 CAP, ELECT 100-10V C308 87-010-263-080 CAP, ELECT 100-10V C309 87-018-115-080 CAP, CER 47P-50V C310 87-018-115-080 CAP, CER 47P