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CR-AS65
YJ1(S),YL1(S)
SERVICE MANUAL
STEREO RADIO RECEIVER
S/M Code No. 09-006-345-9N2
DA TA
SPECIFICATIONS
·
Design and specifications are subject to change withoutnotice .
ACCESSORIES/PACKAGE LIST
REF. NO
KANRI DESCRIPTION NO. 1 8A-RCF-902-010 IB,YH1(ECC)C 1 8A-RCF-904-010 IB,YL(3L)C 2 87-B30-145-210 HEADPHONE,HP-M029(T)
PART NO.
2
ELECTRICAL MAIN PARTS LIST
REF. NO IC
PART NO.
KANRI NO.
DESCRIPTION
REF. NO C120 C121 C123 C124 C125 C126 C128 C201 C202 C203 C204 C205 C206 C207 C208 C209 C210 C211 C212 C215 CD101 CF101 CF102 J101 L1 L2 L3 L101 L102 L103 L104 L105 PVC1 SP1 SW1 SW2 SW3 VR1
87-A21-232-040 87-002-232-080 TRANSISTOR 89-508-824-080 89-113-625-080 89-341-165-080 DIODE 87-070-345-080 MAIN C.B C101 C102 C103 C104 C105 C106 C107 C108 C109 C110 C111 C112 C113 C114 87-012-167-080 87-012-176-080 87-012-181-080 87-012-166-080 87-012-286-080 87-012-286-080 87-A10-047-080 87-012-274-080 87-A10-047-080 87-010-831-080 87-010-831-080 87-012-286-080 87-012-286-080 87-012-178-080
C-IC,TA2111FN IC,NJM2073M
KANRI DESCRIPTION NO. 87-A10-463-080 C-CAP,U 0.47-10 Z F 87-010-829-080 CAP, U 0.047-16 87-A10-047-080 C-CAP,U 1-10 Z F 87-010-787-080 C-CAP,U 0.022-25 K B 87-012-285-080 C-CAP,U 8200P-50 K B GRM 87-012-166-080 87-012-181-080 87-010-831-080 87-010-831-080 87-010-076-040 87-010-076-040 87-012-281-080 87-012-281-080 87-010-503-040 87-010-267-080 87-A10-463-080 87-A10-463-080 87-010-588-010 87-010-588-010 87-010-831-080 87-A90-739-010 8A-RCF-611-010 87-A90-739-010 8A-RCF-607-010 ST-RCO-041-200 8A-RCF-606-010 8A-RCF-602-010 8A-RCF-609-010 8A-RCF-603-010 8A-RCF-604-010 8A-RCF-601-010 87-A90-177-010 8A-RCF-605-010 8A-RCF-608-010 87-A90-863-010 87-A90-778-010 87-A90-863-010 87-A90-835-010 C-CAP,U 4P-50 C CH C-CAP,U 24P-50 J CH C-CAP,U,0.1-16F C-CAP,U,0.1-16F CAP,E 22-6.3 5L CAP,E 22-6.3 5L C-CAP,U 3900P-50 B C-CAP,U 3900P-50 B CAP,E 220-4 GAS CAP,E 47-10 M 105 KM C-CAP,U 0.47-10 Z F C-CAP,U 0.47-10 Z F CAP,E 220-2 M 5L MA CAP,E 220-2 M 5L MA C-CAP,U,0.1-16F FLTR,KIT FLTR,CFAL 455 FLTR,KIT JACK,3.5 ST W/O SW FERRITE BEAD INDUCTOR 120UH COIL,1UH*3 COIL,BPF BAR-ANT,ARC-F COIL,FM RF COIL,FM OSC COIL,AM OSC IFT,AM IF 5P TUN-CAP,20P-160P 16*16 SPKR,36 8OHM SW,SL 1-1-2 SSSS21 SW,SL 2-2-3 SS-337-B23 SW,SL 1-1-2 SSSS21 VR,RTRY 20KCX2 H
PART NO.
C-FET, 2SK882Y C-TR, 2SA1362GR CHIP TRANSISTOR 2SC4116GR
DIODE,IN4148
C-CAP,U 5P-50 CH C-CAP,U 15P-50 J CH C-CAP,U 24P-50 J CH C-CAP,U 4P-50 C CH CAP, U 0.01-25 CAP, U 0.01-25 C-CAP,U 1-10 Z F CHIP CAP,U 1000P-50B C-CAP,U 1-10 Z F C-CAP,U,0.1-16F C-CAP,U,0.1-16F CAP, U 0.01-25 CAP, U 0.01-25 C-CAP,U 18P-50 J CH
C115 C116 C118 C119
87-012-180-080 87-010-503-040 87-010-501-040 87-010-178-080
C-CAP,U 22P-50 J CH CAP,E 220-4 GAS CAP,E 47-4 M 5L SRE CHIP CAP 1000P
· 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.
3
CHIP RESISTOR PART CODE
Chip Resistor Part Coding
8 8
A
Resistor Code Value of resistor Chip resistor
Dimensions (mm)
Figure
Wattage 1/16W 1/16W 1/10W 1/8W
Type 1005 1608 2125 3216
Tolerance 5% 5% 5% 5%
Symbol CJ CJ CJ CJ
Form
L W
L 1.0
t
W 0.5 0.8 1.25 1.6
t 0.35 0.45 0.45 0.55
:A Resistor Code : A
104 108 118 128
1.6 2 3.2
TRANSISTOR ILLUSTRATION
C B E S D G
2SA1362 2SC4116
2SK882
4
BLOCK DIAGRAM
IC BLOCK DIAGRAM IC, TA2111FN
IC, NJM2073
5
6
WIRING-1 (MAIN 1/2)
1 2 3 4 5 6 7 8 9 10 11 12 13 14
A
MAIN C. B (CONPONENT SIDE)
MAIN C. B (CONDUCTOR SIDE)
B
SW1 POWER ON ON OFF E C B B C E 4 IC102 5 1 8
C
VR1 S G D
D
SW2 BAND FM FM STEREO
1D
J101
1B
AM
1C 1A
BATTERY R03 (AAA) x 2 3V
E
F
SW3 S-BASS OFF ON
G
IC101
H
NOTE
I
ARCF-03-01
J
SP1 SPEAKER
K 7 8
WIRING-2 (MAIN 2/2)
1 2 3 4 5 6 7
VOLTAGE CHART
A
B
C
D
E
F
G
H
I
J
K 9 10
SCHEMATIC DIAGRAM
MAIN C. B
L101, PVC1D
L102, PVC1B
L103, PVC1A
L104, PVC1C
SW2 BAND FM STEREO FM AM
PVC1A -1D TUNING
AM/FM TUNER SYSTEM
AMRF AMP
SW1 POWER ON
Q2-Q3 REG + B VR1A, 1B VOLUME L105 AM IF ADJ.
POWER AMP
R03 (AAA) x 2 3V
SW3
SP1 SPEAKER
: FM : AM : N. M.
11
12
ELECTRICAL ADJUSTMENT
EQUIPMENT CONNECTION DIAGRAMS
PRACTICAL SERVICE FIGURE
< TUNER SECTION >
< FM SECTION >
Sensitivity: (THD 3%) Distortion: Intermediate frequency: Stereo separation: Less than 15dB (88MHz) Less than 15dB (98MHz) Less than 15dB (108MHz) Less than 2% (at 98.0MHz) 10.7MHz More than 20dB
< AM SECTION >
Sensitivity: (S/N 10dB) Distortion: (Input 74dB) Intermediate frequency: Less than 50dB (at 600kHz) Less than 48dB (at 1000kHz) Less than 47dB (at 1400kHz) Less than 3% 455kHz
13
14
MECHANICAL EXPLODED VIEW 1/1
15
16 14
D C C
13 9 E
P.W.B 4 17 7 6
12 10 A 2
B 11 8
3
BAR, ANT SPKR
5
1
15
16
MECHANICAL PARTS LIST 1/1
REF. NO 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
KANRI DESCRIPTION NO. 8A-RCF-003-010 COVER, FRONT 8A-RCF-006-010 WINDOW,DIAL 8A-RCF-004-010 PANEL,WINDOW 8A-RCF-007-010 POINTER,DIAL 8A-RCF-001-010 CABI,FRONT 8A-RCF-202-010 8A-RCF-203-010 8A-RCF-201-010 8A-RCF-008-010 8A-RCF-204-010 8A-RCF-205-010 8A-RCF-206-010 8A-RCF-011-010 8A-RCF-010-010 8A-RCF-009-010 GEAR,MIDDLE GEAR,PVC HLDR,AM ANT KNOB,RTRY TUN BAT-CONTACT,(+) BAT-CONTACT,(-) BAT-CONTACT,(+/-) KNOB,SL SP/EAR KNOB,SL BAND KNOB,SL POWER
PART NO.
REF. NO 16 17 17 A B
KANRI DESCRIPTION NO. 8A-RCF-005-010 LID,BATT 8A-RCF-012-010 CABI,REAR L YZ 8A-RCF-013-010 CABI,REAR Y 87-264-527-310 V+1.7-3.0 CR 87-351-549-310 VT2+2-4 VT2+1.7-4.0 BLK QT2+2-4 W/O BLACK PVC WASHER O1.7X4X0.3MM
PART NO.
C 87-352-529-310 D 87-B10-302-010 E S5-017-040-300
COLOR NAME TABLE
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
17
211, IKENOHATA 1CHOME, TAITO-KU, TOKYO 110-8710, JAPAN TEL:03 (3827) 3111
H251701 Printed in Singapore