MX-2310U, MX-3111U (serv.man19). MX2310U Circuit Diagram - Sharp Copying Equipment Service Manual (repair manual). Page 125

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MX-2310  CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図  
2 –  114
RES_F_LED
RES_R_LED
TSG_Bk#
TSG_C#
RES_F_LED
RES_R_LED
TSG_M#
TSG_Y#
RES_C_LED
TSG_M#
TSG_Y#
TSG_C#
TSG_Bk#
REGS_R_LED#
(21)
REGS_F_LED#
(21)
TSG_BK
(21)
TSG_C
(21)
TSG_M
(21)
TSG_Y
(21)
12V
3.3V
12V
Vref
Vref2
Vref
12V
12V
AN_MUX
(1)
RES_C_LED
(17)
D70
x_KDR720E
D70
x_KDR720E
C83
1000pF
C83
1000pF
C120
OPEN_C
C120
OPEN_C
R217
20kF
R217
20kF
TP76
TP76
Q9
KTC4075
Q9
KTC4075
TP25
TP25
C109
1000pF
C109
1000pF
+
-
IC19C
LM324F
+
-
IC19C
LM324F
10
9
8
TP214
TP214
C119
x_10uF(2012)
C119
x_10uF(2012)
R248
10kF
R248
10kF
+
-
IC19A
LM324F
+
-
IC19A
LM324F
3
2
1
TP130
TP130
IC15
M62367GP
IC15
M62367GP
D0
11
LD
12
AO1
15
CLK
13
DI
14
AO7
7
AO2
2
GND
16
Vcc
9
Vdd
8
AO6
6
AO5
5
AO4
4
AO3
3
AO8
10
Vss
1
C121
1000pF
C121
1000pF
R56
180J 1/4W(3225)
R56
180J 1/4W(3225)
R218
20kF
R218
20kF
R169
1MJ
R169
1MJ
TP793
TP793
+
-
IC16C
LM324F
+
-
IC16C
LM324F
10
9
8
C108
1000pF
C108
1000pF
R165
10kF
R165
10kF
TP194
TP194
TP198
TP198
C107
0.1uF
C107
0.1uF
R166
20kF
R166
20kF
TP69
TP69
C78
0.1uF
C78
0.1uF
TP193
TP193
R162
20kF
R162
20kF
TP67
TP67
TP192
TP192
TP143
TP143
TP185
TP185
R227
1MJ
R227
1MJ
R161
10kF
R161
10kF
TP196
TP196
+
-
IC19B
LM324F
+
-
IC19B
LM324F
5
6
7
4
11
TP197
TP197
TP131
TP131
+
-
IC19D
LM324F
+
-
IC19D
LM324F
12
13
14
Q10
KTC4075
Q10
KTC4075
+
-
IC16B
LM324F
+
-
IC16B
LM324F
5
6
7
4
11
IC14
TC74VHC4051AFT
IC14
TC74VHC4051AFT
Y0
13
Y1
14
Y2
15
Y3
12
Y4
1
Y5
5
Y6
2
Y7
4
INH
6
A
11
B
10
C
9
OUT
3
VEE
7
VCC
16
GND
8
4
4
TP52
TP52
C74
1000pF
C74
1000pF
R170
33J
R170
33J
TP132
TP132
C122
0.1uF
C122
0.1uF
R247
10kF
R247
10kF
R59
180J 1/4W(3225)
R59
180J 1/4W(3225)
TP142
TP142
R228
33J
R228
33J
C72
1000pF
C72
1000pF
+
-
IC55D
LM324F
+
-
IC55D
LM324F
12
13
14
TP184
TP184
4
3
2
1
19/21
C
D
E
C
D
E

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