Aiwa-XR-M88-M89-Service-Manual-2 电路图 维修手册.pdf

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1、COMPACT DISC STEREO SYSTEM XR-M88 XR-M89 S/M Code No. 09-996-333-3R2 K(S) EZ(S) SERVICE MANUAL REVISION This Service Manual is the “Revision Publishing” and replaces “Simple Manual” (S/M Code No.09-996-333-3T2). DATA BASIC TAPE MECHANISM : TN-708C-128R BASIC CD MECHANISM : KSM-620AAA SYSTEM XR-M88 R

2、ECEIVER RX-LM88 CD/ CASSETTE FD-LM88 SPEAKER SX-LM200 XR-M89RX-LM89FD-LM89SX-LM200 RadioFans.CN 收音机爱 好者资料库 2 TABLE OF CONTENTS SPECIFICATIONS. 3 PROTECTION OF EYES FROM LASER BEAM DURING SERVICING. 4 Precaution to replace Optical block. 4 MODEL NO. RX-LM88/RX-LM89 ELECTRICAL MAIN PARTS LIST. 5-7 TRA

3、NSISTOR ILLUSTRATION. 7 FL (13-ST-36GNAK) GRID ASSIGNMENT/ANODE CONNECTION . 8 WIRING-1 (POWER AMP) . 9, 10 SCHEMATIC DIAGRAM-1 (POWER AMP) . 11, 12 WIRING-2 (FRONT). 13, 14 SCHEMATIC DIAGRAM-2 (FRONT). 15, 16 WIRING-3 (TUNER). 17, 18 SCHEMATIC DIAGRAM-3 (TUNER). 19, 20 ELECTRICAL ADJUSTMENT/PRACTIC

4、AL SERVICE FIGURE . 21, 22 IC DESCRIPTION . 23, 24 IC BLOCK DIAGRAM. 25 MECHANICAL EXPLODED VIEW 1/1 . 26 MECHANICAL PARTS LIST 1/1. 27 MODEL NO. FD-LM88/FD-LM89 DISASSEMBLY INSTRUCTIONS . 28-32 ELECTRICAL MAIN PARTS LIST. 33-35 TRANSISTOR ILLUSTRATION. 36 WIRING-1 (CD) . 37-40 SCHEMATIC DIAGRAM-1 (

5、CD 1/2). 41, 42 SCHEMATIC DIAGRAM-2 (CD 2/2). 43, 44 WIRING-2 (TAPE) . 45, 46 WIRING-3 (KEY) . 47, 48 WIRING-4 (FUNC) . 49, 50 SCHEMATIC DIAGRAM-3 (TAPE/FUNC/KEY). 51, 52 TEST MODE . 53 ELECTRICAL ADJUSTMENT. 54, 55 IC DESCRIPTION . 56-61 IC BLOCK DIAGRAM. 62 MECHANICAL EXPLODED VIEW 1/1 . 63 MECHAN

6、ICAL PARTS LIST 1/1. 64 TAPE MECHANISM EXPLODED VIEW 1/1. 65 TAPE MECHANISM PARTS LIST 1/1 . 66 CD MECHANISM EXPLODED VIEW 1/1 . 67 CD MECHANISM PARTS LIST 1/1 . 67 MODEL NO. SX-LM200 SPEAKER DISASSEMBLY INSTRUCTIONS . 68 SPEAKER PARTS LIST 1/1 . 69 ACCESSORIES/PACKAGE LIST . 69 RadioFans.CN 收音机爱 好者

7、资料库 3 SPECIFICATIONS Design and specifications are subject 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

8、 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! Laiteen Kyttminen muulla kuin tss kyttohjeessa mainit- ulla tavalla saattaa altistaa kyt-tjn turvallisuusluokan 1 ylit- tvlle nkymttmlle

9、 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 avoid expo- sure to beam. Advarsel:Usyn

10、ling 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 Lutilisation de commandes, rglages ou procdur

11、es 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. The CLASS 1 LASER PRODUCT label is loca

12、ted 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 EMISSION. BE SURE TO OBSERVE FROM A DISTANCE

13、 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 Precaution to replace Optical block (KSM-620AAA) 1) After the connection, remove solder shown in the right figure. Body or c

14、lothes 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. SOLDER 5 MODEL NO. RX-LM88 REF. NOPART NO.KANRIDESCRIPTION NO. REF. NOPART NO.KANRIDESCRIPTION NO. ELECTRICAL MAIN PARTS LIST IC 87-070-127-

15、110 IC,LC72131 D 87-A20-913-010 IC,LA1837NL 8Z-CL1-627-010 IC,LC866532A-5L31RX TRANSISTOR 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 87-026-609-080 TR,KTA1266GR 87-A30-073-080 C-TR,RT1N 141C 87-A3

16、0-190-080 TR,CC5551 87-A30-307-010 TR,2SD2619 87-A30-306-010 TR,2SB1677 87-A30-119-040 C-TR,2SC3906K R 87-A30-047-080 TR,CSD655E 87-A30-107-070 C-TR,CMBT5401 87-A30-074-080 C-TR,RT1P 141C 87-A30-071-080 C-TR,RT1N 144C 87-A30-087-080 C-FET,2SK2158 87-A30-072-080 C-TR,RT1P 144C 89-327-143-080 TR,2SC27

17、14 (0.1W) 89-505-434-540 C-FET,2SK543(4/5) 87-A30-086-070 C-TR,CSD1306E DIODE 87-070-345-080 DIODE,IN4148 87-070-178-090 DIODE,1N5402-BD54 87-070-274-080 DIODE,1N4003 SEM 87-A40-345-080 ZENER,MTZJ10C 87-A40-269-080 C-DIODE,MC2836 87-A40-270-080 C-DIODE,MC2838 87-A40-004-080 ZENER,MTZJ16A 87-A40-312-

18、080 ZENER,DZ33M 87-A40-313-080 C-DIODE,MC 2840 87-A40-488-080 DIODE,1SS244 87-A40-509-080 ZENER,MTZJ6.8C 87-017-149-080 ZENER,HZS6A2L 87-020-465-080 DIODE,1SS133 (110MA) POWER C.B C101 87-010-387-080 CAP,E 470-25 SME C102 87-016-051-090 CAP,E 2200-35 SMG C103 87-016-051-090 CAP,E 2200-35 SMG C106 87

19、-010-196-080 CHIP CAPACITOR,0.1-25 C107 87-010-196-080 CHIP CAPACITOR,0.1-25 C108 87-010-196-080 CHIP CAPACITOR,0.1-25 C109 87-010-196-080 CHIP CAPACITOR,0.1-25 C110 87-010-928-090 CAP,E 4700-25 SMG C111 87-012-140-080 CAP 470P C113 87-010-247-080 CAP, ELECT 100-50V C113 87-010-384-080 CAP, ELECT 10

20、0-25V C114 87-010-060-080 CAP, ELECT 100-16V C115 87-010-235-080 CAP,E 470-16 SME C132 87-010-260-080 CAP, ELECT 47-25V C133 87-010-403-080 CAP, ELECT 3.3-50V C151 87-010-196-080 CHIP CAPACITOR,0.1-25 C152 87-A11-174-090 CAP,E 4700-16 M SMG C171 87-010-260-080 CAP, ELECT 47-25V C172 87-010-513-080 C

21、AP, ELECT 47-35V C173 87-010-260-080 CAP, ELECT 47-25V C174 87-010-260-080 CAP, ELECT 47-25V C175 87-010-247-080 CAP, ELECT 100-50V C176 87-010-263-080 CAP, ELECT 100-10V C182 87-010-322-080 C-CAP,S 100P-50 J CH C183 87-010-322-080 C-CAP,S 100P-50 J CH C184 87-010-322-080 C-CAP,S 100P-50 J CH C185 8

22、7-010-322-080 C-CAP,S 100P-50 J CH C186 87-010-322-080 C-CAP,S 100P-50 J CH C187 87-010-322-080 C-CAP,S 100P-50 J CH C191 87-A10-479-080 CAP,CER 2200P-250 M E KH C195 87-010-405-080 CAP, ELECT 10-50V C195 87-010-405-010 CAP, ELECT 10-50V C281 87-010-401-080 CAP, ELECT 1-50V C282 87-010-263-080 CAP,

23、ELECT 100-10V C283 87-010-380-080 CAP, ELECT 47-16V C284 87-010-405-080 CAP, ELECT 10-50V CN101 87-A60-813-010 CONN,8P H BLK TAC-L8X CN102 87-A60-813-010 CONN,8P H BLK TAC-L8X CN104 87-A60-770-010 CONN,18P B TMC-D(X) CN203 87-A60-109-010 CONN,2P V S2M-2W CN301 87-A60-778-010 CONN,18P B TMC-D(P) CN30

24、2 87-A60-058-010 CONN,10P V 9604S-10C CN305 8Z-CL1-665-010 CONN ASSY,5P FR J201 87-A60-420-010 JACK,3.5 ST (MSC) J202 87-099-801-010 JACK,PIN 1P BLK J501 87-A60-782-010 CONN,19P H FG W101 8Z-CL1-656-010 F-CABLE,7P 2.5 150MM PWR W102 8Z-CL1-654-010 F-CABLE,2P 2.5 170MM SUBPT W103 8Z-CL1-655-010 F-CAB

25、LE,4P 2.5 100MM PWR WH102 87-A90-460-010 HLDR,WIRE 2.5-7P FRONT C.B C301 87-012-145-080 CAP, CHIP S 270P CH C303 87-010-312-080 C-CAP,S 15P-50 CH C304 87-015-785-080 CHIP CAPACITOR, 0.1FZ-25Z C305 87-010-196-080 CHIP CAPACITOR,0.1-25 C341 87-010-493-080 CAP,E 0.47-50 GAS C342 87-A10-189-040 CAP,E 22

26、0-10 C343 87-010-196-080 CHIP CAPACITOR,0.1-25 C347 87-010-405-080 CAP, ELECT 10-50V C351 87-010-194-080 CAP, CHIP 0.047 C352 87-010-194-080 CAP, CHIP 0.047 C358 87-010-263-080 CAP, ELECT 100-10V C371 87-010-404-080 CAP, ELECT 4.7-50V C372 87-010-404-080 CAP, ELECT 4.7-50V C373 87-010-408-080 CAP, E

27、LECT 47-50V FL301 8Z-CL1-630-010 FL,13-ST-36GNAK HL301 8Z-CL1-204-010 HLDR,FL L301 87-A50-052-010 COIL,CLOCK 5.76MHZ T1 LED361 87-A40-568-010 LED,L-13HD RED POWER AMP C.B C201 87-010-260-080 CAP, ELECT 47-25V C202 87-010-260-080 CAP, ELECT 47-25V C203 87-A10-946-080 C-CAP,S 220P-100 J CH C204 87-A10

28、-946-080 C-CAP,S 220P-100 J CH C209 87-010-186-080 CAP,CHIP 4700P C210 87-010-186-080 CAP,CHIP 4700P C211 87-012-368-080 C-CAP,S 0.1-50 F C212 87-012-368-080 C-CAP,S 0.1-50 F C213 87-010-195-080 C-CAP,S 0.068-25 F C214 87-010-195-080 C-CAP,S 0.068-25 F C215 87-010-544-080 CAP, ELECT 0.1-50V C216 87-

29、010-544-080 CAP, ELECT 0.1-50V C217 87-010-182-080 C-CAP,S 2200P-50 B C218 87-010-182-080 C-CAP,S 2200P-50 B C219 87-010-184-080 C-CAP,S 3300P-50 B C220 87-010-184-080 C-CAP,S 3300P-50 B C221 87-010-186-080 CAP,CHIP 4700P C222 87-010-186-080 CAP,CHIP 4700P C223 87-010-403-080 CAP, ELECT 3.3-50V C224

30、 87-010-403-080 CAP, ELECT 3.3-50V 6 REF. NOPART NO.KANRIDESCRIPTION NO. REF. NOPART NO.KANRIDESCRIPTION NO. C225 87-012-157-080 C-CAP,S 330P-50 J CH C226 87-012-157-080 C-CAP,S 330P-50 J CH C265 87-010-546-080 CAP, ELECT 0.33-50V C266 87-010-546-080 CAP, ELECT 0.33-50V C271 87-015-819-080 CAPACITOR

31、,0.01 C277 87-010-197-080 CAP, CHIP 0.01 DM CN201 87-A60-812-010 CONN,8P V BLK TAC-L8P CN202 87-A60-812-010 CONN,8P V BLK TAC-L8P J203 87-YP6-608-010 TERMINAL,SPKR 4P L201 87-003-383-010 COIL,1UH-S L202 87-003-383-010 COIL,1UH-S R215 87-A00-258-080 RES,M/F 0.22-1W J R216 87-A00-258-080 RES,M/F 0.22-

32、1W J R217 87-A00-258-080 RES,M/F 0.22-1W J R218 87-A00-258-080 RES,M/F 0.22-1W J R219 87-A00-258-080 RES,M/F 0.22-1W J R220 87-A00-258-080 RES,M/F 0.22-1W J TH201 87-A91-042-080 C-THMS,100K 55001 TH202 87-A91-042-080 C-THMS,100K 55001 MAIN PT C.B !PR151 87-A90-094-080 PROTECTOR,4A 491SERIES 60V !PT1

33、01 8Z-CL1-623-010 PT,E RY102 87-A90-976-010 RELAY,AC12V SDT-S-112LMR !T101 87-A60-317-010 TERMINAL, 1P MSC !T102 87-A60-317-010 TERMINAL, 1P MSC WH101 87-A90-460-010 HLDR,WIRE 2.5-7P SUB PT C.B !PT102 8Z-CL1-673-010 PT,SUB ZCL-1(E) TU INF C.B C501 87-010-189-080 C-CAP,S 8200P-50 B C502 87-010-189-08

34、0 C-CAP,S 8200P-50 B CN114 87-099-570-010 CONN,13P TUC-P13P-B1 CN115 87-A60-114-010 CONN,4P H S2M-4WR CN116 87-A60-077-010 CONN,10P H 9604S-10F CN117 87-A60-189-010 CONN,16P V TUC-P16P-B1 TUNER C.B C701 87-010-381-080 CAP, ELECT 330-16V C702 87-010-404-080 CAP, ELECT 4.7-50V C703 87-012-286-080 CAP, U 0.01-25 C704 87-012-286-080 CAP, U 0.01-25 C709 87-012-195-080 C-CAP,U 100P-50CH C