Aiwa FR-AQ505 User manual

RADIO RECEIVER
FR-AQ505
FR-A506
S/M Code No. 09-995-331-9R1
EZ
EZ
SERVICE MANUAL
REVISION
DATA
This Service Manual is the "Revision Publishing" and replaces "Simple Manual"
(S/M Code No. 09-995-331-9T1).

2
SPECIFICATIONS
FR-AQ505: FR-A506:
•
Design and specifications are subject to change without
notice.
•
Design and specifications are subject to change without
notice.

3 4
TRANSISTOR ILLUSTRATION
88
A
Resistor Code
Chip Resistor Part Coding
Figure
Value of resistor
Chip resistor
Wattage Type Tolerance
1/16W
1/10W
1/8W
1608
2125
3216
5%
5%
5%
CJ
CJ
CJ
Form LW t
1.6 0.8 0.45
2 1.25 0.45
3.2 1.6
108
118
128
: A
: A
CHIP RESISTOR PART CODE
0.55
Resistor Code
Dimensions (mm)
Symbol
1/16W 1005 5% CJ 1.0 0.5 0.35 104
Lt
W
2SA1015
2SC1815
2SC1923
2SB1182 2SD1858
E C B E C B
B C E
REF. NO PART NO. KANRI DESCRIPTION
NO.
REF. NO PART NO. KANRI DESCRIPTION
NO.
ELECTRICAL MAIN PARTS LIST
IC
87-A21-200-010 IC,LM8562
87-A20-898-010 IC,TDA1083
88-RU7-644-010 IC,TC74HC4060<AQ505EZ>
! 87-001-196-010 IC,ICPN10
TRANSISTOR
89-319-233-010 TR,2SC1923 (0.1W)
89-318-155-010 TR,2SC1815(GR)
89-110-155-010 TR,2SA1015GR(80MHZ,0.4)
89-418-580-080 TR,2SD1858 TV2<AQ505EZ>
89-211-821-080 CHIP-TR 2SB1182Q
87-A30-031-010 P-TR,PT380F
DIODE
87-070-345-080 DIODE,IN4148
87-A40-475-010 ZENER,MTZJ3.9A
87-A40-398-010 DIODE,1N4001
87-A40-476-010 ZENER,MTZJ6.2A
MAIN C.B
C101 88-RU7-635-010 CAP,CER 30P-50 J CH
C102 88-RU7-635-010 CAP,CER 30P-50 J CH
C103 88-RU7-635-010 CAP,CER 30P-50 J CH
C116 87-010-380-010 CAP,E 47-16 SME
C119 87-010-101-010 CAP, ELECT 220-16V
C125 87-010-380-010 CAP,E 47-16 SME
C127 87-010-235-010 ELECTROLYTIC, 470-16
C129 87-010-101-010 CAP, ELECT 220-16V
C134 87-010-380-010 CAP,E 47-16 SME
C202 87-010-235-010 ELECTROLYTIC, 470-16
C203 87-010-378-010 CAP, ELECT 10-16SME
C213 87-010-401-010 CAP, ELECT 1-50V
C214 87-010-235-010 ELECTROLYTIC, 470-16
C215 87-010-380-010 CAP,E 47-16 SME
C301 87-010-112-010 CAP,ELECT 100-16V
C401 87-010-495-040 CAP,ELECT 2.2-50
C508 87-010-101-010 CAP, ELECT 220-16V<AQ505EZ>
C509 87-010-101-010 CAP, ELECT 220-16V<AQ505EZ>
C510 87-010-112-010 CAP,ELECT 100-16V<AQ505EZ>
J101 87-A60-477-010 JACK,DIA3.6 MONO W TC38-096
L101 88-RU7-626-010 COIL,RF 4.5X3.5T
L102 88-RU7-626-010 COIL,RF 4.5X3.5T
L105 88-RU7-607-010 BAR-ANT,MW<AQ505EZ>
L107 87-003-146-080 COIL,15UH LAL02
L108 88-RU7-633-010 COIL,FB-6T
L201 88-RU7-641-010 COIL,15UH<AQ505EZ>
L202 88-RU7-642-010 COIL,100UH<AQ505EZ>
L501 87-003-147-080 COIL, 22UH<AQ505EZ>
PVC101 88-RU7-631-010 TUN-CAP,20P-140P 20X20 EZ
S101 87-036-413-010 SW,SL 2-2-2
S207 87-A90-779-010 SW,SL 2-4-3 SSSF143
S208 87-A90-780-010 SW,SL 2-2-4 SSSS224
S401 87-A90-778-010 SW,SL 2-2-3 SS-337-B23
T101 88-RU7-610-010 IFT,FM-IF 10MM ORG
T102 88-RU7-611-010 IFT,FM-IF 10MM GRN
T103 88-RU7-612-010 IFT,AM-IF 10MM YEL
T104 88-RU7-613-010 IFT,AM-IF 10MM WHT
T105 88-RU7-614-010 IFT,FM-IF 10MM PNK
T106 88-RU7-615-010 IFT,AM-OSC 10MM RED
VR101 87-A90-758-010 VR,RTRY 50KA H XV092
X501 88-RU7-645-010 VIB,XTAL 51.2KHZ<AQ505EZ>
LED C.B
D407 87-070-288-010 LED,GL380
SW1 C.B
S201 87-036-385-010 SW,TACT SKHHLM
S202 87-036-385-010 SW,TACT SKHHLM
S203 87-036-385-010 SW,TACT SKHHLM
S205 87-036-385-010 SW,TACT SKHHLM
S206 87-036-385-010 SW,TACT SKHHLM
SW2 C.B
S204 87-036-385-010 SW,TACT SKHHLM
• 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.

12345678910 11 12 13 14
A
B
C
D
E
F
G
H
I
J
K
65
WIRING
BATT
DC 9V
BAND
SNOOZE
PHONES
VOLUME
FM ANT
12
12
MAIN C.B
SW1 C.B
SW2 C.B
LED C.B
AM FM
DIMMER
HIGH
LOW
OFF
ALARM
BUZZER RADIO
POWER
STANDBY ON ALARM MODE
2 1+2 1
ALARM
DOWNUP
SLEEP ALARM
/OFF SLEEP
AC~
123
1
2
3
SP101
(L CH)
PT101
SP102
(R CH)
1 5 10 14
15202528
158
91516
151015202526
158
91516
506 MODEL
506 MODEL
506
MODEL
506
MODEL
506
MODEL
506
MODEL
505
MODEL
505
MODEL
506
MODEL
WHTBLK
L105
PVC1

87
SCHEMATIC DIAGRAM
AMP
PVC1A
PVC1B
FM
OSC
L104, PVC1B
FM FREQ. ADJ.
T103, 104
AM IF ADJ.
470/16
IF AMP/DET/
POWER AMP
T101, 102, 105
FM IF ADJ.
C305
20P
PVC1B
PVC1C
C302
15P
1
1 505 MODEL : BAR-ANT MW
506 MODEL : BAR-ANT LW
S101
BAND
FM AM
FM LW
505 MODEL
506 MODEL
L102, PVC1A
FM TRACKING ADJ.
PVC 1 (A-B)
TUNING
26
22
20
15
10
5
1
DIGITAL CLOCK
DUAL ALARM
IC102
15UH
R213
10k
100UH
505 MODEL
SW 1
C.B
sw
5401A
Q403
2SC1815
DET
DET
Q404
2SC1815
Q406
PT380F
Q405
2SA1015
D407
GL380
SENSOR
DRIVER
LED
C. B.
Q406, D407
HAND SENSOR
505 MODEL
Q505
2SC1815
Q507
2SC1815
Q506
2SC1815
SW
Q503
2SA1015
GATE
C598
C1
0.1
Q502
2SA1015
C599
SW
Q501
2SA1015
CLOCK
OSC
TC 74HC 4060 AP
10 OUF/16
C510
505
MODEL
S207
S208
470/16
D210 Q201
2SC1815
0.02 REG
!
!
ICP201
PT101
TRANSFORMER
BACKUP-BATTERY
DC 9V
AC
D208
D209
0.068
VR 101
VOLUME
PHONES
SIGNAL
: FM
: AM/LW
L107
15uH
MAIN C. B.

109
IC BLOCK DIAGRAM
IC, LM8562
IC, TDA1083
26
17
16
25
27
22
21
24
23
19
20
18
ELECTRICAL ADJUSTMENT

11
VOLTAGE CHART

12
REF. NO PART NO. KANRI DESCRIPTION
NO.
REF. NO PART NO. KANRI DESCRIPTION
NO.
MECHANICAL PARTS LIST 1/1
Basic color symbol Color Basic color symbol Color Basic color symbol Color
B Black C Cream D Orange
G Green H Gray L Blue
LT Transparent Blue N Gold P Pink
R Red S Silver ST Titan Silver
T Brown V Violet W White
WT Transparent White Y Yellow YT Transparent Yellow
LM Metallic Blue LL Light Blue GT Transparent Green
LD Dark Blue DT Transparent Orange
COLOR NAME TABLE
1 88-RU7-127-010 CABI,FRONT EZ2 B<A506EZ>
1 88-RU7-131-010 CABI,FRONT V<AQ505EZ>
2 88-RU7-106-010 BTN,SNOOZE B
3 88-RU7-119-010 WINDOW,DIAL EZ B<AQ505EZ>
3 88-RU7-128-010 WINDOW,DIAL EZ2 B<A506EZ>
4 87-RT2-614-010 SPKR,DIA50 16OHM 0.5W
5 88-RU7-107-010 BTN,CLOCK B
6 88-RU7-108-010 KNOB,SL ALARM B
7 88-RU7-115-010 WINDOW,SENSOR
8 88-RU7-109-010 KNOB,SL POWER B
9 88-RU7-114-010 KNOB,SL BAND B
10 88-RU7-105-010 KNOB,RTRY VOL B
11 88-RU7-606-010 LED,LY-14055X GRN
12 88-RU7-619-010 SOCKET,2P BATTERY
! 13 88-RU7-617-010 PT,EZ
14 88-RU7-112-010 POINTER,DIAL
15 88-RU7-206-010 GEAR,POINTER
16 88-RU7-111-010 KNOB,RTRY TUN B
17 88-RU7-205-010 GEAR,TUN JOINT
18 88-RU7-204-010 GEAR,TUN
19 88-RU7-209-010 GEAR,TUN POINTER
20 88-RU7-203-010 GEAR,POLYVARI
21 88-RU7-102-010 CABI,REAR B
22 88-RU7-201-010 COVER, BATTERY U B
23 88-RU7-113-010 FOOT,CABI
24 88-RU7-110-010 KNOB,SL DEMER B
25 88-RU7-103-010 LID,BATTERY B
27 88-RU7-211-010 GUIDE,GEAR POINTER
28 88-RU7-208-010 HLDR,SENSOR
29 88-RU7-202-010 HLDR,POINTER
A 87-651-101-410 SCREW,ST3.0-18
B 87-322-071-010 SCREW,2.6-4MM KM
C 87-741-096-410 SCREW,ST3.0-10
D 87-741-035-410 SCREW,ST2.0-6
E 87-841-035-410 SCREW,ST2.0-6
F 87-261-072-010 SCREW,PM 2.6-5
G 87-741-094-410 SCREW,3-6
H 87-751-095-410 SCREW,ST3-8
I 87-B10-191-010 SCREW,3-22
J 87-352-075-010 VT2+2.6-10

1413
MECHANICAL EXPLODED VIEW 1/1

15
REF. NO PART NO. KANRI DESCRIPTION
NO.
ACCESSORIES/PACKAGE LIST
1 88-RU7-917-010 IB,EZ(6L)C A506<A506EZ>
1 88-RU7-918-010 IB,EZ(PHNCZ)C A506<A506EZ>
1 88-RU7-927-010 IB,EZ(6L)C AQ505<AQ505EZ>
1 88-RU7-928-010 IB,EZ(PHNCZ)C AQ505<AQ505EZ>
737004 Printed in Singapore
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