Aiwa Rm-77 User manual

S E R V I C E M A N U A L

SIMPLE MANUAL

•Replace this Service Manual with "Revision Publishing" when it is issued.

RM-77

RM-78

• TYPE: 77EZ,77HR,77SH,

78EZ

S/M Code No. 09–991–408–1T1

RADIO CASSETTE

RECORDER

ELECTRICAL MAIN PARTS LIST - 1/2

NOTE: The characters in the suffix column indicate the part usage.

7HR ....................XX..................................A...................

8EZ ....................XX...................................B..................

7EZ ....................XX....................................C.................

7SH ....................XX.....................................D................

KANRI

REF.NO PARTS NO. NO. DESCRIPTION SUFFIX

C 28 87-010-235-080 CAP,E 470-16 SME ABCD................

C 29 87-010-380-080 CAP, ELECT 47-16V ABCD................

C 34 87-010-379-080 CAP, ELECT 22-16V ABCD................

C 32 87-010-404-080 CAP, ELECT 4.7-50V ABCD................

C 31 87-010-545-080 CAP, ELECT 0.22-50V ABCD................

C 33 87-A10-176-010 CAP,CER 1000P-50 M D ABCD................

C 39 87-A10-295-080 CAP,M 0.01-50 J ABCD................

C 35 87-A10-295-080 CAP,M 0.01-50 J ABCD................

C 37 8Z-CM1-620-010 CAP,CER 500-50 SL ABCD................

C 36 8Z-CM1-620-010 CAP,CER 500-50 SL ABCD................

C 40 87-010-235-080 CAP,E 470-16 SME ABCD................

C 41 87-010-235-080 CAP,E 470-16 SME ABCD................

C 46 87-010-235-080 CAP,E 470-16 SME ABCD................

C 44 87-010-235-080 CAP,E 470-16 SME ABCD................

C 43 87-010-380-080 CAP, ELECT 47-16V ABCD................

C 42 87-010-400-080 CAP, ELECT 0.47-50V ABCD................

C 48 87-015-997-010 CAP, ELECT 2200UF-16V ABCD................

C 55 87-010-378-080 CAP, ELECT 10-16V ABCD................

C 58 87-010-380-080 CAP, ELECT 47-16V ABCD................

C 54 87-A10-170-010 CAP,CER 330P-50 K B ABCD................

C 59 87-A10-182-010 CAP,CER 0.01-50 Z F ABCD................

C 57 87-A10-182-010 CAP,CER 0.01-50 Z F ABCD................

C 53 87-A10-291-080 CAP,M 4700P-50 J ABCD................

C 56 8Z-CM1-620-010 CAP,CER 500-50 SL ABCD................

C 64 87-010-101-080 CAP, ELECT 220-16 ABCD................

C 66 87-010-378-080 CAP, ELECT 10-16V ABCD................

C 65 87-010-378-080 CAP, ELECT 10-16V ABCD................

C 61 87-010-401-080 CAP, ELECT 1-50V ABCD................

C 69 87-010-402-080 CAP, ELECT 2.2-50V ABCD................

C 60 87-A10-182-010 CAP,CER 0.01-50 Z F ABCD................

C 67 8Z-CM1-620-010 CAP,CER 500-50 SL ABCD................

C 62 8Z-CM1-620-010 CAP,CER 500-50 SL ABCD................

C 71 87-010-101-080 CAP, ELECT 220-16 ABCD................

C 73 87-010-235-080 CAP,E 470-16 SME ABCD................

C 74 87-A10-161-010 CAP,CER 56P-50 K SL ABCD................

C 72 87-A10-307-080 CAP,M 0.1-50 J ABCD................

C 84 87-010-544-080 CAP, ELECT 0.1-50V ABCD................

C 85 87-010-545-080 CAP, ELECT 0.22-50V ABCD................

CN 1 8Z-CM1-661-010 CONN,4P V MOTOR ABCD................

CN 2 8Z-CM1-662-010 CONN,3P V HEAD ABCD................

D 7 87-017-088-080 ZENER,HZS5B1 ABCD................

D 9 8Z-CM1-656-010 DIODE, 1N4001 ABCD................

D 8 8Z-CM1-656-010 DIODE, 1N4001 ABCD................

D 6 8Z-CM1-657-010 DIODE, IN60 ABCD................

D 5 8Z-CM1-657-010 DIODE, IN60 ABCD................

D 12 87-A91-052-080 LED,SEL6227S RED ABCD................

IC 2 88-CM2-608-010 IC,TA7628 HP ABCD................

J 1 8Z-CM1-608-010 JACK, EP ZCM-1 ABCD................

L 5 87-005-692-080 COIL,47UH ABCD................

L 8 87-005-692-080 COIL,47UH ABCD................

Q 1 87-CD7-603-080 TR,SS8050 ABCD................

R 50 8Z-CM1-603-010 VR,RTRY 50K A MAIN ABCD................

R 60 8Z-CM1-604-010 VR,RTRY 10K B TONE ABCD................

SW 2 8Z-CM1-600-010 SW,FUNC. ABCD................

SW 3 8Z-CM1-601-010 SW,PB/REC ABCD................

SW 4 8Z-CM1-602-010 SW,BEAT ABCD................

T 8 8Z-CM1-605-010 COIL, BIAS ABCD................

BPF 1 8Z-CM1-644-010 FLTR,BPF ZCM-1V ....................

C 8 87-010-400-080 CAP, ELECT 0.47-50V ABCD................

C 9 87-A10-176-010 CAP,CER 1000P-50 M D ABCD................

C 1 87-A10-182-010 CAP,CER 0.01-50 Z F ....................

C 7 87-A10-496-010 CAP,CER 18P-50 J CH ABCD................

C 5 88-254-150-010 CERAMIC CAPACITOR, 15PF .BC.................

C 4 88-254-330-810 CAP CERA 68P (CH) ....................

C 7 88-254-330-810 CAP CERA 68P (CH) ....................

C 3 88-RU7-634-010 CAP,CER 20P-50 J CH ....................

C 5 88-RU7-634-010 CAP,CER 20P-50 J CH ....................

C 6 88-RU7-634-010 CAP,CER 20P-50 J CH ABCD................

C 4 8Z-CM1-649-010 CAP,CER 50P-50 CH .BC.................

C 19 87-010-235-080 CAP,E 470-16 SME ....................

C 12 87-010-400-080 CAP, ELECT 0.47-50V ABCD................

C 18 87-A10-160-010 CAP,CER 47P-50 K SL ....................

C 13 87-A10-182-010 CAP,CER 0.01-50 Z F ....................

C 17 87-A10-182-010 CAP,CER 0.01-50 Z F ABCD................

C 15 87-A10-182-010 CAP,CER 0.01-50 Z F ....................

C 16 87-A10-182-010 CAP,CER 0.01-50 Z F ....................

C 10 87-A10-291-080 CAP,M 4700P-50 J ABCD................

C 11 87-A10-291-080 CAP,M 4700P-50 J ABCD................

C 14 88-254-220-810 CAP CERA 24P-CH ....................

C 13 8Z-CM1-645-010 CAP,CER 8P-50 UJ A...................

C 13 8Z-CM1-646-010 CAP,CER 5P-50 UJ ...D................

C 14 8Z-CM1-647-010 CAP,CER 12P-50 UJ ABC.................

C 15 8Z-CM1-648-010 CAP,CER 3300P-50 CH A...................

ELECTRICAL MAIN PARTS LIST - 2/2

C 13 8Z-CM1-650-010 CAP,CER 100P-50 UJ .BC.................

C 15 8Z-CM1-651-010 CAP,CER 5600P-50 CH ...D................

C 16 8Z-CM1-652-010 CAP,CER 2200P-50 CH ABCD................

C 27 87-010-221-080 CAP, ELECT 470-10V ABCD................

C 22 87-010-378-080 CAP, ELECT 10-16V ABCD................

C 25 87-A10-176-010 CAP,CER 1000P-50 M D ABCD................

C 76 87-A10-129-010 CAP,CER 3P-50 K CH ....................

C 79 87-A10-136-010 CAP,CER 10P-50K CH ...D................

C 78 87-A10-182-010 CAP,CER 0.01-50 Z F ....................

C 77 87-A10-182-010 CAP,CER 0.01-50 Z F ....................

C 77 8Z-CM1-646-010 CAP,CER 5P-50 UJ ...D................

C 86 87-A10-577-010 CAP,CER 0.022-50 Z YF ...D................

C 87 87-A10-577-010 CAP,CER 0.022-50 Z YF ...D................

C 80 8Z-CM1-653-010 CAP,CER 50P-50 SL ....................

CF 2 87-008-261-010 FILTER, SFE10.7MA5-A ABCD................

CF 1 87-008-582-010 FLTR,SFU455B A..D................

CF 1 8Z-CM1-642-010 FLTR,CER SFU465 .BC.................

D 4 87-002-850-080 ZENER,HZ4B2 ABCD................

D 1 87-A40-246-080 DIODE,IN4148 T-72 ABCD................

D 3 87-A40-246-080 DIODE,IN4148 T-72 ABCD................

D 2 87-A40-246-080 DIODE,IN4148 T-72 ABCD................

D 15 87-020-605-080 DIODE,1SS135 ....................

D 13 87-020-605-080 DIODE,1SS135 ....................

D 14 87-A40-246-080 DIODE,IN4148 T-72 ....................

D 10 87-CD8-614-010 VARI-CAP,1S2638 ....................

D 10 8Z-CM1-655-010 VARI-CAP, FV1043 ABCD................

D 13 8Z-CM1-655-010 VARI-CAP, FV1043 ...D................

IC 1 87-A20-540-010 IC,TA8164P ABCD................

L 2 8Z-CM1-629-010 COIL,FM OSC ABCD................

L 1 8Z-CM1-630-010 COIL,FM RF ABCD................

L 1 8Z-CM1-631-010 COIL,5T 4.5MM ....................

L 2 8Z-CM1-632-010 COIL,3T 4.5MM ....................

L 6 8Z-CM1-633-010 COIL,FM ANT ...D................

L 4 8Z-CM1-633-010 COIL,FM ANT ABC.................

L 7 8Z-CM1-634-010 COIL,SW2 ANT ...D................

L 12 8Z-CM1-631-010 COIL,5T 4.5MM ....................

L 11 8Z-CM1-631-010 COIL,5T 4.5MM ....................

PVC 1 8Z-CM1-635-010 TUN-CAP, D/H A...................

PVC 1 8Z-CM1-636-010 TUN-CAP, EZ .BC.................

PVC 1 8Z-CM1-637-010 TUN-CAP, V ....................

PVC 1 8Z-CM1-638-010 TUN-CAP, SH ...D................

SW 1 8Z-CM1-617-010 SW,TU 3BAND ABC.................

SW 1 8Z-CM1-618-010 SW,TU 4BAND ...D................

T 1 8Z-CM1-616-010 COIL,FM DET ABCD................

T 5 8Z-CM1-625-010 COIL,SW OSC A...................

T 5 8Z-CM1-626-010 COIL,SW1 OSC ...D................

T 6 8Z-CM1-627-010 COIL,SW2 OSC ...D................

T 5 8Z-CM1-628-010 COIL,LW OSC .BC.................

T 2 8Z-CM1-639-010 COIL,FM IFT ABCD................

T 3 8Z-CM1-640-010 COIL,MW IFT ABCD................

T 4 8Z-CM1-641-010 COIL,MW OSC ABCD................

TC 1 87-011-252-080 TRIMMMER 10P LAR A...................

TC 2 87-011-252-080 TRIMMMER 10P LAR ...D................

TC 3 87-011-252-080 TRIMMMER 10P LAR ...D................

TC 4 87-011-252-080 TRIMMMER 10P LAR ...D................

TC 1 87-011-252-080 TRIMMMER 10P LAR ...D................

TC 2 87-011-252-080 TRIMMMER 10P LAR A...................

TC 2 8Z-CM1-643-010 TRIMMER,20P .BC.................

TC 1 8Z-CM1-643-010 TRIMMER,20P .BC.................

MECHANICAL PARTS LIST - 1/1

NOTE: The characters in the suffix column indicate the part usage.

7HR ....................XX..................................A...................

8EZ ....................XX...................................B..................

7EZ ....................XX....................................C.................

7SH ....................XX.....................................D................

KANRI

REF.NO PARTS NO. NO. DESCRIPTION SUFFIX

8Z-CM1-004-010 BOX,CASS A.CD................

8Z-CM1-005-010 WINDOW,CASS ABCD................

8Z-CM1-006-010 WINDOW,TU ABCD................

8Z-CM1-007-010 LID,BATT A.CD................

8Z-CM1-013-010 COVER, TWEETER A.CD................

8Z-CM1-014-010 POINTER, ABCD................

8Z-CM1-015-010 ARM,HANDL L A..D................

8Z-CM1-016-010 ARM,HANDL R A..D................

8Z-CM1-018-010 GRILLE,SP A.CD................

8Z-CM1-019-010 HANDL,BAR A.CD................

8Z-CM1-021-010 PANEL,TU HR A...................

8Z-CM1-022-010 PANEL,TU SH ...D................

8Z-CM1-026-010 PANEL,TU LEZ ..C.................

8Z-CM1-027-010 PANEL,TU B LEZ .B..................

8Z-CM1-028-010 PANEL,TU B V ....................

8Z-CM1-031-010 CABI,FR EX A.CD................

8Z-CM1-032-010 CABI,FR B EX .B..................

8Z-CM1-041-010 CABI,REAR HR A...................

8Z-CM1-042-010 CABI,REAR SH ...D................

8Z-CM1-046-010 CABI,REAR LEZ ..C.................

8Z-CM1-047-010 CABI,REAR B V ....................

8Z-CM1-048-010 CABI,REAR B LEZ .B..................

8Z-CM1-052-010 LID,CASS HR A...................

8Z-CM1-053-010 LID,CASS SH ...D................

8Z-CM1-055-010 LID,CASS LEZ ..C.................

8Z-CM1-056-010 LID,CASS B V ....................

8Z-CM1-057-010 LID,CASS B LEZ .B..................

8Z-CM1-082-010 BOX,CASS B .B..................

8Z-CM1-083-010 LID,BATT B .B..................

8Z-CM1-088-010 COVER, TWEETER B .B..................

8Z-CM1-089-010 ARM,HANDL L B .B..................

8Z-CM1-090-010 ARM,HANDL R B .B..................

8Z-CM1-091-010 GRILLE,SP B .B..................

8Z-CM1-092-010 HANDL,BAR B .B..................

8Z-CM1-104-010 ARM,HANDL L G ..C.................

8Z-CM1-105-010 ARM,HANDL R G ..C.................

8Z-CM1-008-010 KNOB,RTRY TU A.CD................

8Z-CM1-009-010 KNOB,RTRY VOL ...D................

8Z-CM1-010-010 KEY,CASS A.CD................

8Z-CM1-011-010 KNOB,SL BAND ...D................

8Z-CM1-012-010 KNOB,SL FUNC ...D................

8Z-CM1-039-010 KNOB,RTRY FINE ...D................

8Z-CM1-040-010 KNOB,SL OSC A.CD................

8Z-CM1-081-010 KEY,CASS B .B..................

8Z-CM1-084-010 KNOB,RTRY TU B .B..................

8Z-CM1-085-010 KNOB,RTRY VOL B .B..................

8Z-CM1-086-010 KNOB,SL BAND B .B..................

8Z-CM1-087-010 KNOB,SL FUNC B .B..................

8Z-CM1-094-010 KNOB,SL OSC B .B..................

8Z-CM1-101-010 KNOB,RTRY VOL G A.C.................

8Z-CM1-102-010 KNOB,SL BAND G A.C.................

8Z-CM1-103-010 KNOB,SL FUNC G A.C.................

8Z-CM1-201-010 HLDR,BAND ABCD................

8Z-CM1-202-010 RING,HANDL ABCD................

8Z-CM1-203-010 HLDR,BAR ANT ABCD................

87-261-032-410 V+2-3 GLD ABCD................

87-261-096-410 SCREW,V+3-10 GLD ABCD................

87-651-099-410 VT1+3-15 ABCD................

87-651-102-410 VT1 3-20 GLD ABCD................

87-654-095-410 VT1+3-8 CR ABCD................

87-724-096-410 QT2+3-10 W/O SLOT CR ABCD................

8Z-CM1-611-010 PT,EZ .BC.................

8Z-CM1-621-010 BAR-ANT,MW/SW A...................

8Z-CM1-622-010 BAR-ANT,MW/LW .BC.................

8Z-CM1-623-010 BAR-ANT,MW ....................

8Z-CM1-624-010 BAR-ANT,SH ...D................

ANT 0 8Z-CM1-615-010 ANT,ROD ZCM-1 ABCD................

J 2 8Z-CM1-619-010 JACK,AC EZ ABCD................

PT 1 8Z-CM1-610-010 PT,H A..D................

SP 1 8Z-CM1-606-010 SPKR, 4OHM ZCM-1 ABCD................

SP 2 8Z-CM1-607-010 SPKR,T ZCM-1 ABCD................

SW 6 8Z-CM1-613-010 SW,LEAF ABCD................

ACCESSORIES / PACKAGE LIST - 1/1

NOTE: The characters in the suffix column indicate the part usage.

7HR ....................XX..................................A...................

8EZ ....................XX...................................B..................

7EZ ....................XX....................................C.................

7SH ....................XX.....................................D................

KANRI

REF.NO PARTS NO. NO. DESCRIPTION SUFFIX

8Z-CM1-907-010 IB,SH(ECA)A A..D................

8Z-CM1-908-010 IB,EZ(9L)A .BC.................

8Z-CM1-910-010 IB,V(ER)A ....................

87-099-789-010 PLUG,ADPTR IR44 A..D................

87-A80-081-010 AC CORD SET ASSY,EZ BLK ABCD................

SCHEMATIC DIAGRAM _1 (MAIN : EZ)

SCHEMATIC DIAGRAM _2 (MAIN : HR)

SCHEMATIC DIAGRAM _3 (MAIN : SH)

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