Aiwa CX-JE3, Service Manual

Page: 28 / 68

CX-JE3
26 26
D020
D019
C017 C018
C015 C016
R025
R024
C023 C022
IC001 IC002
C026
R035
D033
R036
C030
R031
IC003
C029
R046
R050
C047
R049
R051
D066
R075
R072
R073
R074
R076
D032
R093 R092
C063
R096
R095
R080
C061
C007
JW023
R042 R041
R043 R044
D042 D041
D043
D044
R038
Q043
R048
Q022
R032
Q024
Q023
Q047 Q046
Q045
Q063 Q064
D065 R077
R071
R070
D069
C032
R094
C062
C045
C046
C008
R097
R078
R079
R033
C031
Q041
D031
WH012
JW001
JW002
0.33
R017
R026 R027 R028 R029 R030
D010
JW006
JW003
C005
C006
R001
R005
C042 C041
C043 C044
D045
R047
R045
EGP20D
EGP20D
0.1 0.1
0.1 0.1
270
270
100
35V 100
16V
TA7809 TA7809 µ PC35D4
47
25V
8.2k
1SS355
18k
0.0047
10k
47
10V
4.7k
10
100
10V
4.7k
100k
1SS355
5.6k
5.6k
27k
27k
1k
1SS355
15k 100
1
50V
33k
15k
100k
47
25V
3300
25V
100k 100k
100k 100k
10EDB40 10EDB40
10EDB40
10EDB40
0
2SA1015
0
2SC3052
47k
2SC3052
2SA1015
2SC3052 2SC3052
2SC3052
2SA1235 2SC3052
1SS355 1k
27k
27k
1SS355
33
25V
10k
1
50V
100
50V
100
50V
1000
25V
33k
12k
12k
68k
47
25V
2SA1015
1SS133
9P
470 470 470 470 470
D3SBA20
3300
25V
3300
25V
R056
8.2k
1.5
R004
1.5
R008
1.5
1.5
100
35V 100
35V
100
35V 100
35V
UDZSTE-17-33B
4.7k
0
A1
A2
A4
A5
A6
A8
A7
VCC
-VFL
F1
F2
V-
S
T
BY
O
-PO
W
ER
4V V
M
V
D
D
VS
S
CD
-V
M
H
O
LD
FIL-1
FIL-2
VH(AC)
VH(AC)
VSTBY
GND(M)
VL(AC)
VL(AC)
P-ON
(1/4)
G
O I
G
O I
G
O I
+9V REGULATOR +9V REGULATOR +4V REGULATOR
RELAY
DRIVE
Q023,024
B+ SWITCH
Q045,046
HOLD
PROTECT
Q063,064
DC DETECT
-30V REGULATOR
Q041,043
R055 8.2k R054 8.2k R053 8.2k R052 8.2k
6-9. SCHEMATIC DIAGRAM – MAIN Section (1/4) –
The components identified by mark 0 or dotted
line with mark
0
are critical for safety.
Replace only with part number specified.
(Page 37)
(Page 27)