MX-M266N, MX-M316N, MX-M356N (serv.man7). Circuit Diagram (Revised to include New Model MX-M356N). - Sharp Copying Equipment Service Manual (repair manual). Page 122

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MX-M266  CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図  2 –  113
8
8
7
7
6
6
5
5
D
C
B
A
nRES_GOR_GATE
nRES_GOR
+5V
+3.3V
+3.3V
+5V
+24V
+12V
+24V
+12V
GND
GND
GND
GND
GND
GND
GND
+3.3V
GND
+3.3V
GND
GN
+3.3V
+12V
GND
GND
GND
+5V
+3.3V
+24V
GND
GND
GND
GND
RES_SCN
(13)
nRES_ROM (4)
CTRL_2
(3)
CP176
C65
0.1uF(1608:B)
R778
X_0J
CP949
R774
X_0J
C64
X_0.1uF(1608:B)
C1
X_
R345
20KJ
R777
0J
C67
10uF(2012:B:16V)
CP173
C1
X_
C68
0.1uF(1608:B)
IC28
PST8427UR
GND
1
VDD
2
CT
3
VOUT
4
CB21
X_10uF(2012:B:16V)
R267
1.2KJ
C70
0.1uF(B)
10K
47K
Q29
DTC014YUB
G
I
O
CN1
B6P-VH
1
2
3
4
5
6
R775
0J
R779
X_0J
C134
0.01uF(B)
C49
0.1uF(B)
R776
X_0J
CB22
0.1uF(B)
R785
0J
10K
47K
G
I
R784
1.2KJ
R343
20KJ
R344
20KJ
10K
47K
Q27
DTC014YUB
G
I
O
C66
X_10uF(2012:B:16V)
CP950
C69
10uF(2012:B:16V)
R342
20KJ
CP
C133
X_0.01uF(B)
CP177
R765
X_0J
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