MX-M654N, MX-M754N (serv.man6). Circuit Diagram - Sharp Copying Equipment Service Manual (repair manual). Page 99

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MX-M654N  CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図と部品配置図  3 – 76
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
GND
GND
GND
+5
V
A3.3V
GND
GND
GND
A10V
GND
A3.3V
GND
GND
GND
+1
2
V
GND
GND
A10V
GND
GND
+
12V
A5V
A5V
GND
B8.65V
GND
GND
GND
GND
+
12V
GND
B8.65V
GND
GND
GND
GND
GND
+
12V
GND
GND
CTRL_A3.3V
(5)
CTRL_A10V
(5)
CTRL_A5V
(3)
D50
X
_
CES520
CB230
X
_
1000pF(B)
RB120
20KJ
R504
10KJ
RB109
1.2KF
CP808
CP819
X
_
BD00GA5W
E
FJ
IC56
VOUT
1
FB
2
GND
3
N.C.
4
VCC
8
N.C.
7
N.C.
6
EN
5
GND
FIN
R503 1KJ
R475
10KJ
BD00HC5W
E
FJ
IC57
VOUT
1
FB
2
GND
3
N.C.
4
VCC
8
N.C.
7
N.C.
6
EN
5
GND
FIN
CP794
D49
X
_
CUS03
CB205
X
_
1000pF(B)
BD00GA5W
EFJ
IC58
VOUT
1
FB
2
GND
3
N.C.
4
VCC
8
N.C.
7
N.C.
6
EN
5
GND
FIN
R497
0J(3216)
CB228
10u
F(2012:B:16V)
CB204
10u
F(2012:B:16V)
D48
X
_
CUS03
CB203
X
_10u
F(2012:B:16V)
CB234
X
_
1000pF(B)
C212
10u
F(2012:B:16V)
RB97
X
_560F
D54
CES520
CP807
RB119
3.9KF
CB232
10u
F(2012:B:16V)
CP740
BD00GA5W
E
FJ
IC55
VOUT
1
FB
2
GND
3
N.C.
4
VCC
8
N.C.
7
N.C.
6
EN
5
GND
FIN
CB235
X
_0.1u
F(B)
C173
10u
F
(2012:B:16V)
CP782
CP747
CP773
CB217
X
_0.1u
F(B)
CP820
RB108
470F
R482
910F
C180
X
_1000pF(B)
CP731
C174
X
_10u
F(2012:B:16V)
CB233
10u
F(2012:B:16V)
C175
X
_1000pF(B)
RB98
X
_11KF
R505 1KJ
R487
5.1KF
RB117
11KF
D52
X
_
CUS03
RB103
20KJ
R506
10KJ
D55
CES520
RB118
11KF
D51
CES520
CP732
RB106
X
_20KJ
RB99
X
_11KF
D53
X
_
CUS03
RB121
20KJ
CP751
R474 10KJ
C210
X
_0.1u
F(B)
R476
X
_10KJ
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