AR-C170 (serv.man6). 03 - PCU PWB - Sharp Copying Equipment Service Manual (repair manual). Page 13

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AR-C170M  PCU PWB  3 - 13
3
3
2
2
1
1
D
C
B
A
6/9
YIN0_7
YIN0_2
YIN0_5
YIN0_3
SELOUT1
SELOUT2
SELOUT0
SELOUT1
SELOUT2
SELOUT0
YIN0_6
YIN0_1
YIN0_4
DSWL_3V
SELOUT0
SELOUT1
SELOUT2
+3.3V
+3.3V
+3.3V
+3.3V
3V
+3.3V
SELOUT0
<4>
SELOUT2
<4>
YIN0
<4>
YIN2
<4>
SELOUT1
<4>
HLPR
<1,8>
HLPR(IO)
<4>
TFD(IO)
<4>
POD2(IO)
<4>
PPD1(IO)
<4>
PFD1(IO)
<4>
POD1
<1>
PFD1
<1>
TFD
<1>
POD2
<1>
PPD1
<1>
POD1(IO)
<4>
TES_M
<1,2>
TES_M
<1,2>
TES_Y
<1,2>
TES_Y
<1,2>
TES_K
<1,2>
TES_K
<1,2>
TES_C
<1,2>
TES_C
<1,2>
POD1(OP)
<1>
PWMOUT1
<4,8>
PWMOUT0
<4,8>
HLPR(2003)
<8>
LUD1
<1,4>
LUD1
<1,4>
YIN0_0
C
7
3
1000pF
C
7
3
1000pF
R
205
4.7K
J
R
205
4.7K
J
R
112
4.7K
J
R
112
4.7K
J
C
3
1
1000pF
C
3
1
1000pF
C52
0.1uF
C52
0.1uF
C
7
6
1000pF
C
7
6
1000pF
R116
100KJ
R116
100KJ
C
2
4
1000pF
C
2
4
1000pF
C
E
B
47K
47K
Q49
DTA144EUA
47K
47K
Q49
DTA144EUA
R197
1KJ
R197
1KJ
D0
4
D1
3
D2
2
D3
1
D4
15
D5
14
D6
13
D7
12
A
11
B
10
C
9
G
7
W
6
Y
5
VCC
16
GND
8
IC13
74HC151
IC13
74HC151
C
7
2
1000pF
C
7
2
1000pF
R238
nm_0J
R238
nm_0J
C
122
1000pF
C
122
1000pF
R113
1KJ
R113
1KJ
R195
1KJ
R195
1KJ
C
6
9
1000pF
C
6
9
1000pF
C
E
B
10K
47K
10K
47K
C
2
1
1000pF
C
2
1
1000pF
5
6
IC10C
74VHC14(+3.3V/GND2)
IC10C
74VHC14(+3.3V/GND2)
C
7
5
1000pF
C
7
5
1000pF
R
203
4.7K
J
R
203
4.7K
J
R111
1KJ
R111
1KJ
R250
0J
R250
0J
C
E
B
10K
47K
10K
47K
C
121
1000pF
C
121
1000pF
R
114
4.7K
J
R
114
4.7K
J
C
2
7
1000pF
C
2
7
1000pF
C36
0.1uF
C36
0.1uF
R239
10KJ
R239
10KJ
R
204
4.7K
J
R
204
4.7K
J
R169
1KJ
R169
1KJ
C
7
4
1000pF
C
7
4
1000pF
C
119
1000pF
C
119
1000pF
C
7
1
1000pF
C
7
1
1000pF
D0
4
D1
3
D2
2
D3
1
D4
15
D5
14
D6
13
D7
12
A
11
B
10
C
9
G
7
W
6
Y
5
VCC
16
GND
8
IC20
74HC151
IC20
74HC151
R196
1KJ
R196
1KJ
R55
4
.7K
J
R55
4
.7K
J
C
3
2
1000pF
C
3
2
1000pF
R54
100KJ
R54
100KJ
R237
0J
R237
0J
1
8
2
7
3
6
4
5
BR1
4.7KJX4
BR1
4.7KJX4
C
E
B
10K
47K
10K
47K
R117
100KJ
R117
100KJ
4
5
3
6
2
7
1
8
BR27
4.7KJX4
BR27
4.7KJX4
R41
33J
R41
33J
Q50
DTC114YUA
Q47
DTC114YUA
Q45
DTC114YUA
GP1A73A: PULL UP=4.7K
U
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