Aiwa CR-AS22 Service Manual

CR-AS22

YZ(S)

SERVICE MANUAL

RADIO RECEIVER

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

S/M Code No. 09-023-457-6T1

SIMPLE

DATA

ELECTRICAL PARTS LIST

! = ! SAFTY PARTS
C = Components marked

UNIT-NAME ! C REF-NO P ARTS-NO PARTS-NAME SUFFIX&MODEL

CR-AS22
YZBSC
X C 002 S8-055-330-532 CHIP C-CAP 33PF 50V +/-5% NPO a
X C 003 S8-056-470-532 CAP MONO NPO 47PF 50V 10%(SMD a
X C 004 S8-036-223-549 CHIP C-CAP 0.022UF B 16V +/-1 a
O C 005 87-016-299-080 CAP,E 10-10V a
X C 006 S8-054-030-532 CHIP C.CAP 3PF 50V +/-0.25PF a
X C 007 S8-055-180-532 CHIP C.CAP 18PF 50V +/-5% NPO a
X C 008 S8-055-250-532 CHIP CAP NPO 25PF 50V +/-5% ( a
X C 009 S8-056-103-548 CAP MONO X7R 0.01UF 50V 10%(S a
X C 010 S8-054-030-532 CHIP C.CAP 3PF 50V +/-0.25PF a
O C 012 87-010-403-080 CAP,E 3.3-50V a

X C 013 S8-056-103-548 CAP MONO X7R 0.01UF 50V 10%(S a
O C 014 87-016-299-080 CAP,E 10-10V a
O C 015 87-010-404-080 CAP,E 4.7UF-50V a
O C 016 87-016-299-080 CAP,E 10-10V a
X C 017 S6-257-223-200 CAP,M 0.022UF-50V a
O C 018 87-010-400-080 CAP,E 0.47UF-50V a
X C 020 S5-157-104-400 CAP,CER 0.1UF-50V a
O C 021 87-010-221-080 CAP,E 470UF-10V a
X C 022 S8-030-224-500 CHIP C CAP 0.22UF 16V +80% -2 a
O C 023 87-010-562-040 CAP,E 220UF-10V a

CR-AS22
YZBSC
X C 025 S8-036-223-549 CHIP C-CAP 0.022UF B 16V +/-1 a
X C 026 S8-056-103-548 CAP MONO X7R 0.01UF 50V 10%(S a
X C 028 S8-056-050-500 C-CAP 5P-50 a
O CF 001 S1-910-010-300 CER,FIL 450K a
O CF 002 87-008-462-010 CER,FIL SFT10.7MS23H-A a
O CF 003 S2-310-010-100 DISCRMINATOR FILTER 10.7MHZ a
O D 001 82-135-799-010 DIODE,1N4148 a
O D 002 82-135-799-010 DIODE,1N4148 a
S IC 001 S2-522-426-000 IC KA22426D a
O J 001 S1-210-015-301 JACK,HP 3.5MM a

X JMP001 S0-691-200-000 BARE WIRE 12MM a
X JMP002 S0-691-600-000 BARE WIRE 16MM a
X JMP003 S0-691-200-000 BARE WIRE 12MM a
X JMP004 S0-690-600-000 BARE WIRE 6MM a
X JMP007 S0-692-200-000 BARE WIRE DIA0.6MM BRIDGE LEN a
X JMP009 S0-690-600-000 BARE WIRE 6MM a
O L 001 S1-110-013-900 COIL,AIR FM 3-5.5-0.5 a
X L 002 S0-200-050-000 SPONGE 8-12 a
X L 002 S1-110-016-301 COIL,FM SPR 3.5-3.5 a
X L 003 S0-200-050-000 SPONGE 8-12 a

CR-AS22
YZBSC
X L 003 S1-110-013-100 COIL,FM 3-5.5-0.5 a
O L 004 87-003-108-010 COIL,0.68UH a
O L 005 S1-110-013-200 COIL,OSC AM 8441A 7ZO-93100 a
O L 006 S2-810-010-600 COIL,1.5UH a
X L 006 S6-125-104-500 C-RES,100K-1/10W a
O LED001 S5-570-100-100 LED,3.0MM(RED) a
O PVC001 S2-010-011-001 AM/FM PVC 16MM JF444WAB82-A1. a
X R 001 S6-125-183-500 CHIP RESISTOR 18K OHM 1/10W + a
X R 002 S6-125-122-500 CHIP RESISTOR 1.2K OHM 1/10W a
X R 003 S6-125-331-500 C-RES,330-1/10W a

X R 004 S6-125-102-500 C-RES,1K-1/10W a
X R 007 S5-015-270-100 RES,27-1/8W a
X R 008 S6-125-152-500 CHIP RESISTOR 1.5K OHM 1/10W a
X R 009 S6-125-221-500 CHIP RESISTOR 220 OHM 1/10W + a
X R 010 S6-125-472-500 C-RES,4.7K-1/10W a
X R 011 S6-125-151-500 CHIP RESISTOR 150 OHM 1/10W + a
X R 012 S6-125-102-500 C-RES,1K-1/10W a
X R 013 S6-125-000-500 CHIP RESISTOR O OHM 1/10W +/- a
O SW 001 87-A91-152-010 SW,SLIDE 1P2T a
O T 002 S1-007-000-600 IFT,AM 7.8-7.8-12.5MM a

CR-AS22
YZBSC
O VR 001 S2-110-010-203 VR RTRY B50K-A a
X W 001 S2-010-603-100 UL STRANDED 60MM(BRN) a
X W 002 S2-040-603-500 UL STRANDED 60MM(YEL) a
X W 003 S2-001-203-500 UL-1007 STRANDED AWG#26 120MM a
X W 004 S2-020-603-200 UL-1007 STRANDED AWG#26 60MM a

All components used on this model at the production line are shown in this service manual.
However, please note that not all components will be available as spare parts for after-sales service.
Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.

– 2 –

MECHANICAL PARTS LIST

! = ! SAFTY PARTS
C = Components marked

UNIT-NAME ! C REF-NO P ARTS-NO PARTS-NAME SUFFIX&MODEL

CR-AS22
YZBSC
O MC1001 S1-003-022-500 8C-RCJ-003-01 DOOR, BATT a
O MC1002 S0-801-940-100 8C-RCJ-009-01 LENS, DIAL YZ a
O MC1003 S0-201-980-100 8C-RCJ-011-01 CABI, REAR YZ/Y a
O MC1004 S1-010-012-201 AM BAR ANTENNA SET 125:30T DI a
O MC1005 S2-002-030-600 BATT CONTACT (-) a
O MC1006 S1-102-140-001 FERRIC BAR HOLDER a
O MC1007 S2-010-012-301 FM ROD ANT 5 SECTION a
O MC1008 S1-001-021-200 FRONT CABINET a
O MC1009 S0-504-080-000 KNOB, RTRY TUN a
O MC1010 S0-504-060-000 KNOB, RTRY VOL a

O MC1011 S0-504-070-000 KNOB, SL BAND a
O MC1012 S1-103-400-000 LED SPACER a
X MC1013 S3-018-010-100 MAIN PCB NS6732 T=1.2MM a
O MC1014 87-261-073-410 PAN S-SCREW(B) M2.6-6 a
O MC1015 87-254-033-410 PAN-WASHER S-SCREW M2-4(T) a
O MC1016 S4-402-060-000 PAN-WASHER(PHILIP),S-SCREW(T) a
X MC1017 S0-401-090-000 PLATE BAT a
O MC1018 S0-700-510-000 POINTER a
O MC1019 S0-600-140-000 PVC ADAPTER a
O MC1020 S1-010-032-500 SPKR,SLIM MYLAR 57MM 0.2W 4OH a

CR-AS22
YZBSC
O MC1021 S0-401-080-000 TERIMAL CONTACT a
O MC1022 S1-701-380-000 TUNING GEAR (PVC) a
O MC1023 87-265-071-210 PAN M-SCREW M2.6-4 a
O MC1024 87-268-527-310 PAN M-SCREW M1.7-3 a
O MC1025 87-268-529-310 PAN M-SCREW M1.7-4 a

All components used on this model at the production line are shown in this service manual.
However, please note that not all components will be available as spare parts for after-sales service.
Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.

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