Aiwa CR-AX101W YU Service Manual
CR-AX101W
YU(VT)
SERVICE MANUAL
STEREO RADIO RECEIVER
This Service Manual is the “Revision Publishing” and replaces “Simple Manual”
(S/M Code No.09-003-339-6T1)
.
S/M Code No. 09-003-339-6R1
REVISION
DATA
SPECIFICATIONS
Frequency range FM: 87.5 - 108 MHz
AM: 530 - 1,710 kHz
Maximum output 6 mW + 6 mW (EIAJ 32 ohms)
Power source DC 1.5 V using a size AA (R6) battery
Output Headphones jack (Stereo mini jack)
Maximum dimensions 74.5 (W) x 82 (H) x 29 (D) mm
(3 x 3 1/4 x 13/16 in.)
Weight Approx. 74 g (2.6 oz) (excluding battery)
• Design and specifications are subject to change without notice.
ACCESSORIES LIST
REF. NO PART NO. KANRI DESCRIPTION
1 8A-RCL-901-010 IB,WYU(3L)
2 87-B30-319-010 HEADPHONE,HP-M046(S) NECK-BAND
3 8A-RCL-006-010 CLIP,BELT YU
NO.
2
ELECTRICAL MAIN PARTS LIST
BLOCK DIAGRAM
REF. NO PART NO. KANRI DESCRIPTION
IC
87-A21-098-040 C-IC,NJM2096M
87-017-789-080 IC,TA2022FN
87-A20-745-040 C-IC,TA2030FN
TRANSISTOR
87-A30-486-040 C-TR,BC857B
89-508-824-080 CHIP FET,2SK882YTY
89-327-144-080 TR,2SC2714Y
DIODE
8Z-CA3-615-010 DIODE,1S2638
MAIN C.B
BF101 87-A91-701-010 FLTR,GFW B4
C101 87-012-274-080 C-CAP,U 1000P-50 B
C102 87-012-274-080 C-CAP,U 1000P-50 B
C103 87-A11-729-080 CHIP CAPACITOR,0.47-25
C104 87-A11-729-080 CHIP CAPACITOR,0.47-25
C105 87-A11-729-080 CHIP CAPACITOR,0.47-25
C106 87-A11-729-080 CHIP CAPACITOR,0.47-25
C109 87-010-807-010 CAP,E 330-6.3MCA
C110 87-A10-827-080 C-CAP,U 0.47-6.3 K B
C111 87-A10-827-080 C-CAP,U 0.47-6.3 K B
C112 87-010-079-010 100UF,6.3V ELECTROLYTIC
C113 87-010-079-010 100UF,6.3V ELECTROLYTIC
C116 87-012-286-080 CAP, U 0.01-25
C117 87-012-159-080 C-CAP,S 24P-50 SL
C118 87-010-184-080 C-CAP,S 3300P-50 B
C119 87-010-831-080 C-CAP,U,0.1-16F
C120 87-010-831-080 C-CAP,U,0.1-16F
C121 87-A10-827-080 C-CAP,U 0.47-6.3 K B
C122 87-012-268-080 C-CAP,U 330P-50 B
C123 87-A10-504-080 C-CAP,U 0.047-16 K B
C124 87-010-831-080 C-CAP,U,0.1-16F
C125 87-A10-827-080 C-CAP,U 0.47-6.3 K B
C126 87-010-192-080 C-CAP,S 0.022-50 F
C127 87-012-273-080 C-CAP,U 820P-50 B
C128 87-012-268-080 C-CAP,U 330P-50 B
NO.
REF. NO PART NO. KANRI DESCRIPTION
C129 87-010-192-080 C-CAP,S 0.022-50 F
C130 87-010-031-010 CAP,E 3.3-25 M BK
C131 87-010-807-010 CAP,E 330-6.3MCA
C132 87-010-194-080 CAP, CHIP 0.047
C134 87-012-191-080 CHIP CAP 68 PF
C135 87-A10-047-080 CAP, U 1-10
C136 87-010-148-080 CAP, CHIP S 4P-50 NPO
C137 87-012-159-080 C-CAP,S 24P-50 SL
C138 87-012-167-080 C-CAP,U 5P-50 CH
C139 87-A10-827-080 C-CAP,U 0.47-6.3 K B
C140 87-012-281-080 C-CAP,U 3900P-50 B
C141 87-012-281-080 C-CAP,U 3900P-50 B
C142 87-012-275-080 C-CAP,U 1200P-50 SL
C145 87-012-286-080 CAP, U 0.01-25
C146 87-A10-047-080 CAP, U 1-10
C147 87-012-193-080 C-CAP,82P-50 NPO
C148 87-012-188-080 C-CAP,47P-50
C149 87-012-286-080 CAP, U 0.01-25
C150 87-012-286-080 CAP, 0.01-16
C151 87-012-274-080 C-CAP,U 1000P-50 B
C152 87-012-274-080 C-CAP,U 1000P-50 B
C153 87-012-274-080 C-CAP,U 1000P-50 B
CF101 87-008-570-010 FLTR,SFT10.7MS23H-AE
CF102 86-HC5-628-010 FLTR,CDA10.7 MG16
CF103 87-A91-702-010 FLTR,CFM2 450BL
J101 8A-RCL-608-010 JACK,TC38 ST W/O SW
L1 8A-RCL-606-010 COIL,BAR-ANT
L101 87-003-097-080 COIL,1UH
L102 87-003-097-080 COIL,1UH
L103 87-003-050-010 COIL,47UH
L104 8A-RCL-601-010 COIL,FM RF
L106 8A-RCL-602-010 COIL,FM OSC
L107 87-003-098-010 COIL,2.2UH
L115 87-003-105-080 INDUCTOR,0.22UH
PVC101 87-A90-181-010 TUN-CAP,20-80-160 16X16
SFR101 8A-RCL-610-010 SFR,10K
SW101 87-036-322-010 SW,SL 2-2-3
SW102 87-A91-152-010 SW,SL 1-1-2 SSSS212-11-A
T101 8A-RCL-603-010 COIL,FM IFT
T102 8A-RCL-604-010 COIL,AM IFT
T103 8A-RCL-605-010 COIL,AM OSC
TC101 S1-000-200-010 TRIMMER CAP,20P
VR101 8A-RCL-609-010 VR,RTRY 50KAX2
NO.
CHIP RESISTOR PART CODE
Chip Resistor Part Coding
88
A
Resistor Code
Chip resistor
Wattage Type Tolerance
1/16W 1005 5% CJ
1/16W
1/10W
1/8W
1608
2125
3216
5%
5%
5%
Symbol
CJ
CJ
CJ
Figure
Value of resistor
Form
L
Dimensions (mm)
t
W
0.55
Resistor Code
108
118
128
LW t
1.0 0.5 0.35 104
1.6 0.8 0.45
2 1.25 0.45
3.2
1.6
: A
: A
TRANSISTOR ILLUSTRATION
C
B
E
2SC2714
BC857
S
D
G
2SK882
43
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