Sony Aiwa CX-JN30 Service Manual - Page 9
Browse online or download pdf Service Manual for Stereo System Sony Aiwa CX-JN30. Sony Aiwa CX-JN30 35 pages.
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CX-JN20/JN30
6-9.
SCHEMATIC DIAGRAM – MAIN Section (1/4) –
(1/4)
(JN30)
VM(AC)
VM(AC)
VH(AC)
VH(AC)
(JN20)
VL(AC)
JW001
VL(AC)
JW002
GND(M)
FIL-1
(Page 39)
FIL-2
P-ON
VSTBY
WH013
11P
WH012
9P
VH(AC)
VH(AC)
VL(AC)
VL(AC)
GND(M)
FIL-1
(Page 39)
FIL-2
P-ON
VSTBY
(JN20)
∗
R001,004,005,008
1.5
(JN20)
1.8
(JN30)
R017
0.33
(JN20)
D019
0.47
(JN30)
EGP20D
C007
D020
3300
D021
D022
EGP20D
25V
EGP20D
EGP20D
C011 C012 C033
0.1
0.1
0.1
0.33
D009
D5SBA20
C013
C014
C034
0.1
0.1
0.1
(JN30)
D015
D016
1N5402
1N5402
D017
D018
1N5402
1N5402
(JN20)
C005
4700
35V
C017
C018
C006
0.1
0.1
4700
35V
(JN30)
C015 C016
0.1
0.1
JW004
(JN20)
R056
JW005
8.2k
∗
R001
(JN30)
R002
1.8
F1
∗
R004
R005
∗
F2
D041
D042
R007
10EDB40
10EDB40
1.8
(JN30)
R041
R042
100k
100k
R008
∗
C041
C042
∗
∗
∗
C041,043
100 35V
(JN20)
33 35V
(JN30)
C043
C044
∗
∗
∗
C042,044
100 35V
(JN20)
22 35V
(JN30)
R043
R044
100k
100k
∗
R026,027,029,030
470
390
JW023
R025
270
R024
JR002
270
0
+9V REGULATOR
+9V REGULATOR
+4V REGULATOR
IC001
IC002
TA7809
TA7809
I
O
I
O
G
G
C023
C022
C026
D023
100
100
47
11EQS04
35V
16V
25V
C008
1000
25V
C045
100
50V
D045
UDZSTE-1733B
C046
R047
100
50V
4.7k
(JN20)
D043
R046
R048
R049
10EDB40
4.7k
3.3k
(JN30)
0
4.7k
Q041,043
-33V REGULATOR
D044
10EDB40
Q041
R045
R038
2SA1015
Q043
0
56
(JN20)
2SA1015
82
(JN30)
28
28
∗
R028
(JN20)
470
(JN20)
(JN30)
330
(JN30)
R026
R027
R028
R029
R030
∗
∗
∗
∗
∗
D031
1SS355
R031
10k
Q023,024
B+ SWITCH
IC003
TA7804LS
C030
0.0047
I
O
Q024
G
2SC3052
Q022
2SC3052
RELAY
DRIVE
C029
C031
C035
R032
47
47
0.1
47k
10V
25V
R092
R093
100
15k
Q045
2SC3052
(JN30)
R068
R067
Q045,046
39k
39k
HOLD
R071
27k
R070
27k
R075
R095
5.6k
15k
R051
R073
R074
100k
27k
27k
D066
C047
1SS355
100
10V
D063
D064
MC2836
MC2838
R078
0
D065
1SS355
R076
R077
R079
1k
1k
0
D069
1SS355
R050
Q063
Q063,064
Q064
10
R069
R072
2SA1235
2SC3052
DC DETECT
5.6k
5.6k
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
A1
A2
A3
A4
A5
A6
Q023
2SA1015
R036
18k
D033
1SS355
(Page 29)
C032
R035
33
8.2k
25V
C062
C063
R094
1
1
10k
50V
50V
R096
33k
Q046
Q047
2SC3052
2SC3052
PROTECT
R097
33k
A8
(JN30)
D067
D068
MC2838
MC2836
C061
47
25V
R080
100k