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Sharp CD-C75HR Service Manual page 2

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CD-C75HR
Figure 30,31 WIRING SIDE OF P.W.BOARD (1/6,2/6)
A
B
P32 4-A
FWM2
TO TAPE2 MECHA
PWB
C
D
E
P35 7-E
CNS10
F
P34 6-C
CNS701
TO DISPLAY PWB
G
H
1
P33 10-A
P32 5-C
FWM1
CNS102
TO TAPE1 MECHA
TO TAPE 2 HEAD
PWB
VRM01
DM01
RM23
CNPM1
RM02
10
9
8
7
6
5
4
3
2
1
B C E
QM01
RM17
CM01
RM05
R110
B C E
QM03
B C E
QM02
RM09
RM04
3 2 1
RM07
QM08
RM11
DM02
RM18
RM24
9
8
7
6
5
4
3
2
1
E
CNPM2
RM10
C
RM08
E
B
QM04
B C E
C
B
RM12
RM14
RM21
RM20
RM22
R295
R286
R202
R293
R205
R294
R206
80
R207
1
R208
D205
R209
R210
R211
R212
R213
R214
R215
R217
C81
R72
Q72
E
C
B
Q71
R71
R76
C70
R74
8
1
C68
7
2
R84
6
3
C66
IC3
5
4
C61
C62
41 40
45
35
50
3
2
1
55
R87
IC2
CNP4
60
64
15
65
70
10
75
5
80
1
XL1
C53
11
2
3
Figure 2 WIRING SIDE OF P.W.BOARD (1/2)
P33 11-C
CNS101
TO TAPE 1 HEAD
Q101
Q102
1
2
3
3
2
1
1
C104
C103
L105
R145
2
R101
3
R117
1
2
3
CNP101
1
R109
2
R129
1
3
B
C
E
B
5
C
IC101
Q108
E
20
CNP102
24
L106
1 2 3 4 5 6 7
R189
R118
C114
R190
C105
C116
C830
R112
E
R111
C
E
E
E
B
C
C
C
B
B
B
B
B
C
C
E
E
B
R166
R161
R160
C
E
E
C
B
Q124
R162
C152
R267
L201
C205
65
64
R238
C206
R237
60
R236
70
R299
R235
55
75
R203
50
R280
IC201
5
R234
45
41
R233
10
40
R232
35
15
R231
20 30
R230
C202
C201
24 25
X202
R279
R216
R99
1 2 3 4 5 6 7 8 9 1011
CNP10
Q93
E
C
B
Q94
B
E
1
C
C
2
E
B
3
Q92
1 2 3 4 5 6 7 8 9
IC91
C46
3
2
1
R81
Q95
R26
R27
25
30
20
24
48
45
50
49
R18
R58
6
4
2
5
3
4
– 2 –
3
2
R153
1
3
E
2
C
1
B
R147
C143
12
10
R143
15
C146
R158
R181
13
R150
C145
B
C
1 2 3
Q119
E
1 2 3
B
Q116
C138
C
E
C136
1
1
Q122
1
2
2
2
3
3
3
B
C
E
Q203
Q202
B
C
E
3
R291
2
R290
1
R289
C207
R292
R831
C832
R288
D3
E
C
B
Q91
C44
R94
22
21
R54
28
IC5
1
7
8
1 2 3 4 5 6 7 8
CNP2
32
33
30
35
40
25
20
17
IC1
15
16
55
10
5
60
64 1
CNP1
1 2 3 4 5
9
8
1
CNS1A
CNS2A
12
TO PICKUP UNIT
TO PICKUP UNIT
P35 7-A
P35 7-B
5
R155
Q121
B
C
E
3
2
R174
1
1
2
3
1
2
3
3
Q
2
3
1
C451
R551
R550
R552
6
15
5
4
3
C25
2
1
14
R10
C21
R44
B
C
E
Q1
1
10
7
CNS3A
TO CD MO
PWB
P35 7-C
6

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