Read Sharp AR-235 (serv.man5) Service Manual online
AR-235/275 CIRCUIT DIAGRAM - 30
.
1
1
2
3
4
5
6
7
8
6
7
8
1
2
3
45
6
7
8
1
2
3
4
5
6
7
8
6
7
8
1
2
3
45
6
7
8
1
2
3
4
5
6
7
8
6
7
8
1
2
3
45
6
7
8
1
2
3
45
6
7
8
1
2
3
45
6
7
8
12V
3
5V
5
PB
7
/fR
9
DATCK
11
REFCK
13
ADCK
15
/f2
17
/fROG
19
/f1
21
WRT
23
D0
25
D1
27
D2
29
D3
31
GND
4
OB
6
DUMC
8
GND
10
GND
12
GND
14
GND
16
GND
18
D3.3V
20
SD
22
SCLK
24
D7
26
D6
28
D5
30
D4
32
12V
1
GND
2
1
2
4
C122
22uF/25V
+
C124
0.1uF
C125
0.1uF
C123
0.1uF
C118
22uF/25V
+
BIS1
BIS
F1
ZJSR5101-223
C129
1000pF
R111
NC
C128
0.1uF
C126
0.1uF
BR103
1kx4
R113
NC
R115
1k
R119
1k
BR101
10x4
BR104
1kx4
R118
100
BR106
10x4
BR105
1kx4
BR108
1kx4
BR107
10x4
BR102
100x4
R117
100
C127
10pF
R116
NC
R114
NC
CN1
32PIN-FFC-CONNECTOR
IC105
NC7SZ08
A12V
A3.3V
VCC
3.3V
5V
12V
3.3V
12V
5V
A3.3V
SD
SCLK
WRT
/DATCK
/REFCK
/DUMC
OB
/f1
/fR
/f2
/fROG
/fLH
CCD-D1
CCD-D2
CCD-D7
CCD-D6
CCD-D5
CCD-D4
CCD-D0
CCD-D3
A
A
B
B
C
C
D
D
E
E
4
4
3
3
2
2
1
1
CCD PWB
5.CCD PWB
1/2
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