STEREO RADIO RECEIVER
CR-LA9
S/M Code No. 09-992-323-8R1
D
SERVICE MANUAL
REVISION
DA
TA
MODEL CODE : 8ZRC7-0137(S)
2
!
REF. NO
PART NO.
KANRI
DESCRIPTION
NO.
ACCESSORIES/PACKAGE LIST
1
S0-302-820-000 1A INSTRUCTION BOOK(CRLA9)
2
S1-210-013-800 2A INNERPHONE 3.5MM ST
3
S0-100-550-000 1C CARRY CASE(CRLA9)
4
3
SPECIFICATIONS
·
REF. NO
PART NO.
KANRI
DESCRIPTION
NO.
REF. NO
PART NO.
KANRI
DESCRIPTION
NO.
ELECTRICAL MAIN PARTS LIST
IC
87-A20-076-040 1H IC,TA2022AFN
87-A21-126-040 1B IC,NJM2096M
87-001-815-080 1C IC,TA7371AF
TRANSISTOR
89-503-025-080 1A C-FET,2SK302GR
S0-084-700-030 0E C-TR,BC847C
89-113-625-080 0E C-TR,2SA1362GR
89-327-143-080 0E C-TR,2SC27140
MAIN C.B
BPF1
S4-110-010-001 1A BAND PASS FILTER 76-108MHZ
C10
87-010-073-080 0E CAP,E 3.3UF-50V
C22
87-015-994-810 0E CAP,E 220UF-4V
C34
87-010-587-070 0E CAP,E 100UF-2V
C35
87-010-587-070 0E CAP,E 100UF-2V
C38
87-010-587-070 0E CAP,E 100UF-2V
C40
87-015-994-810 0E CAP,E 220UF-4V
C44
87-015-994-810 0E CAP,E 220UF-4V
CF2
S1-910-010-400 1A CER,FIL 450KHZ
CF3
S2-310-010-800 1B DISCRMINATOR FILTER CDA 10.7
CF6
87-008-462-010 1B CER,FIL SFT10.7MS23H-A
L3
S7-810-022-901 1A BAR,ANT AM 120:30
L4
S1-110-013-600 0E COIL,OSC AM 5-5-6
L6
S7-A50-375-010 0E COIL,1UH
L7
S1-001-001-100 0E COIL,TOROIDAL 10UH
L8
S1-001-001-100 0E COIL,TOROIDAL 10UH
L9
87-005-188-080 0E COIL,2.2UH
PH1
S1-210-012-900 0E JACK,HP ST 3.5MM
PVC1
S2-010-013-100 1F PVC,AM/FM 16-16-6
SW1
S3-110-019-700 1A SW,SLIDE 2P2T
SW2
S3-110-019-800 1A SW,SLIDE SKY23001-G2-0A
SW3
S3-110-021-900 1B SW,SLIDE SS058-PT024BB-PA2
T1
S3-010-012-602 1A FM 5-5-6 MT243-1135(ORN)
T2
S1-010-012-701 0E IFT,AM 5-5-6(YEL)
VR2
S6-910-010-000 1C SFR,TM4K5-2 B10K
VR3
S1-010-010-700 1F VR,RK08H1210(50KAx2)
·
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
L
t
W
2SK302
D
G
S
E
C
B
2SA1362
2SC2714
BC847C
TRANSISTOR ILLUSTRATION
6
5
SCHEMATIC DIAGRAM
PH1
2V
2V
L9
0.022u
2V
SW3
AMP
3-A
3-B
VR3
4V
4V
4V
50V
AFN
FM
AM
6
PVC1
TC1-4
VC1-4
(
)
5
4
NOTE
MAIN C.B
SW1
L1, TC1
FM TRACKING ADJ.
L2, TC2
FM FREQ. RANGE ADJ.
L4, TC4
AM FREQ. RANGE ADJ.
T2
AM IF ADJ.
FM IF ADJ.
L3, TC3
AM TRACKING ADJ.
FRONT
END
AMP
SWITCH
MUTE
MUTE
AM/FM IF
AMP +DET
PROTECT
PROTECT
POWER
AMP
IF
AMP
8
7
WIRING-1
7
65
4
3
2
1
1
2
3
45
6
7
A
B
C
D
E
F
G
H
I
J
A
B
C
D
E
F
G
H
I
J
PVC1
VR3
SW1
FM
AM
SW2
MAIN C.B (CONDUCTOR SIDE)
MAIN C.B (COMPONENT SIDE)
1
4
8
5
IC4
1
4
8
5
IC3
1
5
10
12
13
15
24
20
IC2
C
BE
C
BE
C
BE
C
B
E
C
B
E
C
BE
G
S
D
NOTE
QXX
RXX
CXX
SW3
PH1
L4
T2
L3