Aiwa FR-A705 EZ Service Manual
FR-A705
EZ(S)
9
6
3
SERVICE MANUAL
RADIO RECEIVER
SPECIFICATIONS
Design and specifications are subject to change
•
without notice
This Service Manual is the “Revision Publishing” and replaces “Simple Manual”
(S/M Code No.09-99B-337-3T1)
.
.
REVISION
S/M Code No. 09-99B-337-3R1
DATA
ELECTRICAL MAIN PARTS LIST
REF. NO PART NO. KANRI DESCRIPTION
IC
8Z-RU2-607-010 IC,CXA1619BS
S9-104-000-0A0 IC,TMP04CH00F350
!
87-001-486-080 IC,PROTECTOR ICP-N15
TRANSISTOR
89-110-155-010 TR,2SA1015-GR
87-026-463-080 TR,2SA933S(R/S)
89-318-154-080 TR,2SC1815GR
89-320-011-280 TR,2SC2001K
89-414-680-080 TR,2SD1468S
DIODE
S0-504-410-000 DIODE,RB441Q
82-135-799-010 DIODE,IN4148
82-596-799-010 DI,1N4001B
87-A40-439-080 ZENER,6.2V
S0-100-391-210 ZENER,BZX55C3V9
MAIN C.B
C9 87-010-404-010 CAP,E 4.7-50V
C13 87-010-037-010 CAP,E 10-50V
C16 87-010-404-010 CAP,E 4.7-50V
C17 87-010-037-010 CAP,E 10-50V
C18 87-010-400-010 CAP,E 0.47-50V
C19 87-010-545-010 CAP,E 0.22-50V
C20 87-010-037-010 CAP,E 10-50V
C23 87-010-101-080 CAP,E 220-16V
C24 87-010-101-080 CAP,E 220-16V
C33 87-010-221-010 CAP,E 470-10V
C105 87-010-249-010 CAP,E 470-16V
C106 87-010-380-010 CAP,E 47-16V
C108 87-010-380-010 CAP,E 47-16V
C111 87-010-263-080 ELECT CAP 100-10V
C133 87-010-263-080 ELECT CAP 100-10V
C134 87-010-263-080 ELECT CAP 100-10V
CF1 S0-003-570-000 CER,FIL KMFC357-Z
CF2 S0-004-550-030 CER,FIL SFU455B
CF3 S0-003-570-000 CER,FIL KMFC357-Z
CON1 S0-500-402-000 CONN,5P 2MM
NO.
REF. NO PART NO. KANRI DESCRIPTION
CON2 S0-500-402-000 CONN,5P 2MM
L101 S0-981-650-700 COIL,MW 70MMx4
PVC101 S3-222-000-000 PVC,AM/FM
SP101 S2-280-005-210 SPKR,2.25' 8 OHM 0.5W
SW1 S2-200-711-000 SW,SLIDE SK22F03G7
SW2 S2-200-711-000 SW,SLIDE SK22F03G7
SW3 S2-300-611-000 SW,SLIDE SK23E01G6
SW4 S2-300-611-000 SW,SLIDE SK23E01G6
T1 S0-968-300-100 IFT,OA-709683 10MM
T2 S8-376-540-100 IFT,10MM (AM IF)
VR1 SB-165-033-020 RES,VARIABLE A50K 16MM
CONTROL C.B
C210 87-010-221-010 CAP,E 470-10V
C211 87-010-101-080 CAP,E 220-16V
C213 87-010-037-010 CAP,E 10-50V
C215 87-010-112-010 CAP,E 100-16V
C217 87-010-101-080 CAP,E 220-16V
C218 87-010-380-010 CAP,E 47-16V
C219 87-010-380-010 CAP,E 47-16V
C226 87-010-263-080 ELECT CAP 100-10V
CON3 S0-800-402-000 CONN,8P 2.0MM
EL101 S1-002-820-000 LED,ARK-10028 BLU
L201 87-003-143-010 INDUCTOR,4.7UH
L202 87-005-696-080 INDUCTOR,100UH
LCD201 S0-003-010-000 LCD,92-65-2.77
SW205 S1-102-000-000 SW,TACT 4P 3.85MM
X201 S3-327-680-000 X,TAL 32.768KHZ
KEY C.B
JOG201 SH-122-031-000 VR,ROTARY ENCORDER
SW201 S0-211-102-000 SW,TACT 4P 4.3MM
SW202 S0-211-102-000 SW,TACT 4P 4.3MM
SW203 S0-211-102-000 SW,TACT 4P 4.3MM
SW204 S0-211-102-000 SW,TACT 4P 4.3MM
POWER C.B
!
PT201 S1-667-260-000 PT,EL EI-16
NO.
• Regarding connectors, they are not stocked as they are not the initial order items.
The connectors are available after they are supplied from connector manufacturers upon the order is received.
TRANSISTOR ILLUSTRATION
ECBECB
2SA933S
2SD1468S
2SA1015
2SC1815
2SC2001
2
VOLTAGE CHART
3
WIRING-1
1
A
B
234567
PT1
AC 230V
50Hz
SP101
(SPEAKER)
MAIN C.B
C
SW4
ALARM
MODE
1
D
E
1+2
2
SW2
BAND
FM
AM
F
PVC1
TUNING
G
E
C
D
E
B
A
E
128
14 15
E
E
E
E
BUZZER
RADIO
5
1
ALARM
STANDBY
RADIO ON
5
1
TO
TO
CONTROL C.B
CONTROL C.B
H
I
J
K
NOTE
E
L101
FM
ANT
ECB
4
SCHEMATIC DIAGRAM-1
MAIN C. B
1N4148
1N4148
SW2
BAND
PVC1(PVC-A~D, PVC-C1~C4)
TUNING
AM
FM
PVC-A
PVC-C4
PVC-C2
PVC-B
PVC-C
PVC-C1
AM/FM
TUNER PROCESSOR
PVC-D
VOLUME
PVC-C3
SP101
(SPEAKER)
TO CONTROL C.B
SW3
ALARM
REG.
SW4
ALARM
MODE
1N4148
INV.
1N4148
CONTROL
REG.
MUTE
POWER
+B
SWITCH
50Hz
65
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