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MX-2300/2700 N/G/FG CIRCUIT DIAGRAM / 回路図 2 – 101
R260
4.7kJ
4.7kJ
IC54
TA7291AS
VDD
2
IN1
9
IN2
1
VSS
5
OUT2
3
OUT1
7
VCC2
8
VCC1
6
N.C
4
TP659
C163
0.1uF
R243
10kJ
10kJ
C146
OPEN
OPEN
R273
4.7KJ
4.7KJ
C142
0.1uF
R261
10kJ
10kJ
IC58
TA7291AS
VDD
2
IN1
9
IN2
1
VSS
5
OUT2
3
OUT1
7
VCC2
8
VCC1
6
N.C
4
C143
OPEN
OPEN
C157
0.1uF
TP667
R247
10kJ
10kJ
TP661
C162
10u/35V
+
TP668
R268
10kJ
10kJ
C141
10u/35V
+
C165
OPEN
OPEN
R257
10kJ
10kJ
R271
x_390J 1/4W
x_390J 1/4W
IC53
TD62064
I1
3
NC
4
NC
5
I2
6
NC
10
I3
11
NC
12
NC
13
GND
17
GND
18
I4
14
NC
15
R244
4.7kJ
C156
10u/35V
+
IC56
TA7291AS
VDD
2
IN1
9
IN2
1
VSS
5
OUT2
3
OUT1
7
VCC2
8
VCC1
6
N.C
4
TP669
R269
4.7kJ
4.7kJ
C150
0.1uF
TP663
R266
10kJ
10kJ
R246
4.7KJ
4.7KJ
R224
4.7KJ
4.7KJ
TP670
Q35
x_KRC106S
IN
GND
O
UT
R253
10kJ
10kJ
R256
x_390J 1/4W
x_390J 1/4W
IC55
TA7291AS
VDD
2
IN1
9
IN2
1
VSS
5
OUT2
3
OUT1
7
VCC2
8
VCC1
6
N.C
4
TP671
C149
10u/35V
+
C159
OPEN
OPEN
TP665
R263
x_390J 1/4W
x_390J 1/4W
C145
0.1uF
TP672
R236
4.7KJ
4.7KJ
R205
x_390J 1/4W
x_390J 1/4W
C144
10u/35V
+
R278
x_390J 1/4W
x_390J 1/4W
R206
10kJ
10kJ
R276
10kJ
10kJ
C155
OPEN
OPEN
R250
4.7kJ
4.7kJ
IC59
TA7291AS
VDD
2
IN1
9
IN2
1
VSS
5
OUT2
3
OUT1
7
VCC2
8
VCC1
6
N.C
4
R230
4.7KJ
4.7KJ
24V2
5VN
24V2
5VN
24V2
5VN
24V2
5VN
PGND
5
24V2
5VN
(TNM_C_in1)
(5)
TNM_C_1 (16)
(TNM_C_in2)
(5)
TNM_C_2 (16)
(TNM_M_in1)
(5)
TNM_M_1 (16)
(TNM_M_in2)
(5)
TNM_M_2 (16)
(TNM_Y_in1)
(5)
TNM_Y_1 (16)
(TNM_Y_in2)
(5)
TNM_Y_2 (16)
(TNM_K_in1)
(5)
TNM_K_1 (16)
(TNM_K_in2)
(5)
TNM_K_2 (16)
OSM_A
(4)
OSM_B
(4)
OSM_XA
(4)
OSM_XB
(4)
(DL_BK)
(5)
(DL_COL)
(5)
DV_FUSE
(3)
WTNM_1#
(5)
(WTNM_1) (16)
WTNM_2#
(5)
(WTNM_2) (16)
Shifter Moto
Toner Motor & Toner BOX Driver
A
A
B
B
C
C
4
3
2
1
PCU PWB (Driver section 3)
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