MX-2640N, MX-2640NR, MX-2640FN, MX-3140N, MX-3140NR, MX-3140FN, MX-3640N, MX-3640NR, MX-3640FN (serv.man11). MX2640N-MX3140N-MX3640N Circuit Diagram - Sharp Copying Equipment Service Manual (repair manual). Page 121

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MX-3640N  CIRCUIT DIAGRAM AND PARTS LAYOUT  
2 –  110
Toner Motor Driver
Shifter Motor Driver
HL Pressure Release Motor Driver
POFM_V
(21)
PROFM2_V
(20)
/TNM_C_XB
(21)
/TNM_M_XB
(21)
HDDFM_V
(21)
PSFM_V
(21)
/TNM_C_A
(21)
/TNM_M_A
(21)
/TNM_Y_XB
(21)
/TNM_Y_A
(21)
/TNM_K_XB
(21)
/TNM_K_A
(21)
/OSM_/A
(21)
/OSM_B
(21)
/OSM_/B
(21)
/OSM_A
(21)
/TNM_C_B
(21)
/TNM_C_XA
(21)
/TNM_M_B
(21)
/TNM_M_XA
(21)
/TNM_Y_B
(21)
/TNM_Y_XA
(21)
/TNM_K_B
(21)
/TNM_K_XA
(21)
/PRM_A
(21)
/PRM_/B
(21)
/PRM_B
(21)
/PRM_/A
(21)
24V3
24V3
24V3
24V3
12V
TNM_M_A
(6)
TNM_M_XB
(6)
TNM_K_A
(6)
TNM_K_XB
(6)
TNM_Y_A
(6)
TNM_Y_XB
(6)
OSM_A
(6)
OSM_B
(6)
OSM_XA
(6)
OSM_XB
(6)
TNM_C_A
(6)
TNM_C_B
(6)
TNM_C_XA
(6)
TNM_C_XB
(6)
TNM_M_B
(6)
TNM_M_XA
(6)
TNM_Y_B
(6)
TNM_Y_XA
(6)
TNM_K_XA
(6)
TNM_K_B
(6)
PRM_A
(6)
PRM_XB
(6)
PRM_B
(6)
PRM_XA
(6)
D14
KDS160E
D14
KDS160E
IC5
STA481A
IC5
STA481A
1
1
I1
2
O1
3
I2
4
O2
5
I3
6
O3
7
I4
8
O4
9
10
10
C38
x_0.1uF/50V(1608)
C38
x_0.1uF/50V(1608)
TP5
TP5
IC29
STA481A
IC29
STA481A
1
1
I1
2
O1
3
I2
4
O2
5
I3
6
O3
7
I4
8
O4
9
10
10
D16
AB_RF05VA
D16
AB_RF05VA
A
K
D38
AB_RF05VA
D38
AB_RF05VA
A
K
8
_4.7kJ 1/4W(3225)
8
_4.7kJ 1/4W(3225)
R523
47kJ
R523
47kJ
Q78
KTA1551T
Q78
KTA1551T
BR5
1.5kJ x4
BR5
1.5kJ x4
1
8
2
7
3
6
4
5
IC4
STA481A
IC4
STA481A
1
1
I1
2
O1
3
I2
4
O2
5
I3
6
O3
7
I4
8
O4
9
10
10
BR8
1.5kJ x4
BR8
1.5kJ x4
1
8
2
7
3
6
4
5
C298
x_0.1uF/50V(1608)
C298
x_0.1uF/50V(1608)
BR27
1.5kJ x4
BR27
1.5kJ x4
1
8
2
7
3
6
4
5
R89
AB_47kJ
R89
AB_47kJ
R325
47kJ
R325
47kJ
Q19
AB_KTA1551T
Q19
AB_KTA1551T
C3
x_0.1uF/50V(1608)
C3
x_0.1uF/50V(1608)
IC12
STA481A
IC12
STA481A
1
1
I1
2
O1
3
I2
4
O2
5
I3
6
O3
7
I4
8
O4
9
10
10
D145
KDS160E
D145
KDS160E
R85
47kJ
R85
47kJ
Q2
AB_KTA1551T
Q2
AB_KTA1551T
TP850
TP850
IC11
STA481A
IC11
STA481A
1
1
I1
2
O1
3
I2
4
O2
5
I3
6
O3
7
I4
8
O4
9
10
10
TP4
TP4
TP8
TP8
Q51
KTA1551T
Q51
KTA1551T
IC33
STA481A
IC33
STA481A
1
1
I1
2
O1
3
I2
4
O2
5
I3
6
O3
7
I4
8
O4
9
10
10
BR28
1.5kJ x4
BR28
1.5kJ x4
1
8
2
7
3
6
4
5
BR6
1.5kJ x4
BR6
1.5kJ x4
1
8
2
7
3
6
4
5
C180
x_0.1uF/50V(1608)
C180
x_0.1uF/50V(1608)
TP6
TP6
BR9
1.5kJ x4
BR9
1.5kJ x4
1
8
2
7
3
6
4
5
Q14
KTA1551T
Q14
KTA1551T
D39
AB_KDS160E
D39
AB_KDS160E
6
_2.4kJ 1/4W(3225)
6
_2.4kJ 1/4W(3225)
R90
AB_47kJ
R90
AB_47kJ
D89
KDS160E
D89
KDS160E
4
3
2
1
11/21
C
D
E
C
D
E
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