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DOWNLOAD Sharp MX-2640N / MX-2640NR / MX-2640FN / MX-3140N / MX-3140NR / MX-3140FN / MX-3640N / MX-3640NR / MX-3640FN (serv.man11) Service Manual ↓ Size: 17.76 MB | Pages: 127 in PDF or view online for FREE

Model
MX-2640N MX-2640NR MX-2640FN MX-3140N MX-3140NR MX-3140FN MX-3640N MX-3640NR MX-3640FN (serv.man11)
Pages
127
Size
17.76 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / MX2640N-MX3140N-MX3640N Circuit Diagram
File
mx-2640n-mx-2640nr-mx-2640fn-mx-3140n-mx-3140nr-mx.pdf
Date
PREV: Sharp MX-2640N / MX-2640NR / MX-2640FN / MX-3140N / MX-3140NR / MX-3140FN / MX-3640N / MX-3640NR / MX-3640FN (serv.man10) Service Manual

Sharp MX-2640N / MX-2640NR / MX-2640FN / MX-3140N / MX-3140NR / MX-3140FN / MX-3640N / MX-3640NR / MX-3640FN (serv.man11) Service Manual ▷ View online

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
MX-3640N  CIRCUIT DIAGRAM AND PARTS LAYOUT  
2 –  111
RRM Driver
FTH_ALL#
FTH_ALL#
FTH_ALL#
HL_UW_out
/CV_SIZE3
(20)
/CV_SIZE0
(20)
/CV_SIZE2
(20)
HL_LM_out
(2
HL_UM_out
(21)
/CV_SIZE1
(20)
3.3V
3.3V
3.3V
3.3V
INT24V1
3.3V
3.3V
HL_LM#
(6)
HL_US#
(6)
HL_UM#
(6)
CV_SIZE3
(5)
CV_SIZE2
(5)
CV_SIZE1
(5)
CV_SIZE0
(5)
/POM_CLK_A
(9,20)
/POM_ENABLE_B
(9,20)
/POM_MODE_/B
(9,20)
/POM_CNT
(9,20)
/SLEEP_DRV
(6,9)
FTH_ALL#
(5)
HL_UW
(1)
/POM_CW_CCW_/A
(9,20)
R4
2
8
x
_4.7k
F
R4
2
8
x
_4.7k
F
R245
100J 1/4W(3225)
R245
100J 1/4W(3225)
C300
x_0.1uF/50V(1608)
C300
x_0.1uF/50V(1608)
F7
x_0603SFF150FM
F7
x_0603SFF150FM
TP810
TP810
TP813
TP813
R470
x_0.2J(3225)
R470
x_0.2J(3225)
TP739
TP739
C
251
x
_1000pF
C
251
x
_1000pF
C2
4
9
x
_1000pF
C2
4
9
x
_1000pF
C
250
x
_0.1uF
C
250
x
_0.1uF
TP
TP
Q72
x_DTC143Z
Q72
x_DTC143Z
IN
GND
OUT
TP734
TP734
R243
100J 1/4W(3225)
R243
100J 1/4W(3225)
TP843
TP843
TP269
TP269
(G)
(D)
(S)
(G)
(D)
(S)
TP210
TP210
TP274
TP274
TP806
TP806
Q41
DTA143Z
Q41
DTA143Z
IN
GND(+)
OUT
TP844
TP844
TP809
TP809
Q31
x_DTA143Z
Q31
x_DTA143Z
IN
GND(+)
OUT
IC54
x_A4982SET-T
IC54
x_A4982SET-T
SENSE1
25
ENABLE
5
M
S
2
12
RESET
13
VREG
10
GND
1
9
CP1
7
OUT2A
30
VBB2
3
OUT2B
1
VCP
9
DIR
20
CP2
8
NC
2
GND
6
MS1
11
STEP
17
REF
18
VD
D
16
SENSE2
32
ROSC
14
OUT1B
24
VBB1
22
OUT1A
27
SLEEP
15
NC
4
NC
21
NC
2
3
NC
26
NC
2
8
NC
2
9
NC
3
1
GND1
33
Q73
x_DTC143Z
Q73
x_DTC143Z
IN
GND
OUT
C2
5
2
x
_0.1uF/50V(160
8
)
C2
5
2
x
_0.1uF/50V(160
8
)
R212
x_100J 1/4W(3225)
R212
x_100J 1/4W(3225)
R426
x
_4.7k
J
R426
x
_4.7k
J
Q30
x_DTC143Z
Q30
x_DTC143Z
IN
GND
OUT
TP732
TP732
R42
9
x
_4.7k
J
R42
9
x
_4.7k
J
TP807
TP807
TP272
TP272
C248
x_0.1uF/50V(1608)
C248
x_0.1uF/50V(1608)
TP805
TP805
R432
x_10kJ
R432
x_10kJ
TP811
TP811
C
276
x
_
0.1uF/50V(160
8
)
C
276
x
_
0.1uF/50V(160
8
)
(G)
(D)
(S)
(G)
(D)
(S)
TP276
TP276
(G)
(D)
(S)
(G)
(D)
(S)
R431
x_15kJ
R431
x_15kJ
TP808
TP808
BR47
x_4.7kJ x4
BR47
x_4.7kJ x4
1
2
3
4
8
7
6
5
TP209
TP209
R425
x_4.7kJ
R425
x_4.7kJ
C
277
x
_
0.1uF/50V(160
8
)
C
277
x
_
0.1uF/50V(160
8
)
IC21
TD62503FG
IC21
TD62503FG
1B
1
2B
2
3B
3
4B
4
5B
5
6B
6
7B
7
G
8
NC
9
1C
16
2C
15
3C
14
4C
13
5C
12
6C
11
7C
10
C
275
x
_
0.1uF/50V(160
8
)
C
275
x
_
0.1uF/50V(160
8
)
TP736
TP736
TP845
TP845
+
C2
2
8
x
_22u/50V
+
C2
2
8
x
_22u/50V
R4
33
x
_4.7k
J
R4
33
x
_4.7k
J
TP271
TP271
Q43
DTA143Z
Q43
DTA143Z
IN
GND(+)
OUT
R
427
x_
3
.6k
F
R
427
x_
3
.6k
F
TP842
TP842
TP814
TP814
R430
x_10kF
R430
x_10kF
Q40
KTK5132U
Q29
x_KTK5132U
Q38
KTK5132U
D
C
B
A
PCU PWB (Driver section 3)
5
4
3
5
4
3
MX-3640N  CIRCUIT DIAGRAM AND PARTS LAYOUT  
2 –  112
Reserve
FTH_ALL#
ut
DSW_F<24V>
(20)
HL_US_out
(21)
HL_PR
(21)
(21)
DSW_R<24V>
(20)
POM_OUT_/A
(20)
POM_OUT_B
(20)
POM_OUT_/B
(20)
POM_OUT_A
(20)
3.3V
24V3
24V3
24V3
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
24V1
3.3V
12V
12V
24V_mon
(3)
/HL_PR
(1)
PTPULSE
(1)
DSW_F
(5)
DSW_R
(3)
5)
5)
+
-
IC42C
LM339
+
-
IC42C
LM339
9
8
14
R87
100J
R87
100J
C2
4
7
x
_0.1uF/50V(160
8
)
C2
4
7
x
_0.1uF/50V(160
8
)
C1017
[b]x_0.1uF/50V(1608)
C1017
[b]x_0.1uF/50V(1608)
R393
47kJ
R393
47kJ
TP212
TP212
R389
[b]1kJ
R389
[b]1kJ
R375
1kJ
R375
1kJ
TP118
TP118
R379
10kJ
R379
10kJ
+
-
IC42A
LM339
+
-
IC42A
LM339
7
6
1
3
12
R244
100J 1/4W(3225)
R244
100J 1/4W(3225)
Q32
DTC143Z
Q32
DTC143Z
IN
GND
OUT
R234
100J
R234
100J
TP42
TP42
R193
470kJ
R193
470kJ
C221
100pF
C221
100pF
R192
4.7kJ
R192
4.7kJ
C219
0.1uF/50V(1608)
C219
0.1uF/50V(1608)
TP636
TP636
C220
100pF
C220
100pF
R377
47kJ
R377
47kJ
+
-
IC42B
LM339
+
-
IC42B
LM339
5
4
2
R392
100kJ
R392
100kJ
TP171
TP171
(G)
(D)
(S)
(G)
(D)
(S)
TP682
TP682
TP119
TP119
Q15
DTA143Z
Q15
DTA143Z
IN
GND(+)
OUT
R233
1.5kF
R233
1.5kF
(G)
(D)
(S)
(G)
(D)
(S)
R190
10kJ
R190
10kJ
Q16
KTK5132U
R424
x_0.2J(3225)
R424
x_0.2J(3225)
R86
100J
R86
100J
Q42
DTA143Z
Q42
DTA143Z
IN
GND(+)
OUT
TP11
TP11
TP635
TP635
R390
[b]1kJ
R390
[b]1kJ
C89
0.1uF
C89
0.1uF
TP172
TP172
R391
10kJ
R391
10kJ
R378
3.3kJ
R378
3.3kJ
C1018
[b]x_0.1uF/50V(1608)
C1018
[b]x_0.1uF/50V(1608)
C
127
2.2uF(2012)
C
127
2.2uF(2012)
+
-
IC8A
LM339
+
-
IC8A
LM339
7
6
1
3
12
R376
20kJ
R376
20kJ
CN24
x_B3B-PH-K-S
CN24
x_B3B-PH-K-S
1
2
3
D68
KDS160E
D68
KDS160E
TP174
TP174
R394
100kJ
R394
100kJ
TP634
TP634
R191
10kJ
R191
10kJ
TP12
TP12
C126
1uF/16V(2012)
C126
1uF/16V(2012)
+
-
IC42D
LM339
+
-
IC42D
LM339
11
10
13
TP275
TP275
R395
0J
R395
0J
R235
47kJ
R235
47kJ
Q39
KTK5132U
D
C
B
A
12/21
3
2
1
3
2
1
MX-3640N  CIRCUIT DIAGRAM AND PARTS LAYOUT  
2 –  113
RES_LCC
RES_FIN
RES_DSK
/RxD_LCC
/RxD_LOG
/TxD_LOG#
/TxD_LCC#
TxD_DSK
(20)
RxD_DSK
(20)
/DTR_DSK
(20)
DSR_DSK
(20)
RES_DSK
(20)
/TRC_DSK
(20)
/TRC_LCC
(20)
TxD_LCC
(20)
RxD_LCC
(20)
/DTR_LCC
(20)
DSR_LCC
(20)
RES_LCC
(20)
TxD_FIN
(20)
RxD_FIN
(20)
/DTR_FIN
(20)
/DSR_FIN
(20)
RES_FIN
(20)
/TRC_FIN
(20)
TxD_LOG
(20)
RxD_LOG
(20)
5VN
5VN
5VN
3.3V
5VN
5VN
5VN
5VN
5VN
5VN
3.3V
3.3V
3.3V
DTR_LCC
(6)
TRC_LCC
(6)
/LCC_RST
(1)
/DSR_LCC
(6)
/TxD_FIN
(1)
DTR_FIN
(5)
/TxD_DSK
(1)
DTR_DSK
(6)
TRC_DSK
(6)
/FIN_RST
(1)
/DSK_RST
(1)
TRC_FIN
(5)
/RxD_FIN
(1)
DSR_FIN
(5)
/RxD_DSK
(1)
/DSR_DSK
(6)
PROFM1_V#
(5)
/TxD_LCC
(1)
/UART_LOG
(5,6)
UART_LOG
(5)
C
225
1000pF
C
225
1000pF
R520
4.7k
J
R520
4.7k
J
R51
8
4.7k
J
R51
8
4.7k
J
C2
9
2
1000pF
C2
9
2
1000pF
C2
9
4
1000pF
C2
9
4
1000pF
KDS123E
D157
KDS123E
D157
KDS123E
D106
KDS123E
D106
R51
9
4.7k
J
R51
9
4.7k
J
TP822
TP822
BR43
4.7kJ x4
BR43
4.7kJ x4
1
2
3
4
8
7
6
5
R516
4.7k
J
R516
4.7k
J
R
456
10k
J
R
456
10k
J
R
388
10k
J
R
388
10k
J
C226
0.1uF
C226
0.1uF
KDS123E
D159
KDS123E
D159
TP747
TP747
KDS123E
D136
KDS123E
D136
KDS123E
D105
KDS123E
D105
R
399
4.7k
J
R
399
4.7k
J
R457
4.7k
J
R457
4.7k
J
BR52
4.7kJ x4
BR52
4.7kJ x4
1
2
3
4
8
7
6
5
C2
93
1000pF
C2
93
1000pF
C2
9
5
1000pF
C2
9
5
1000pF
C2
9
6
0.1uF
C2
9
6
0.1uF
IC48
TD62503FG
IC48
TD62503FG
1B
1
2B
2
3B
3
4B
4
5B
5
6B
6
7B
7
G
8
NC
9
1C
16
2C
15
3C
14
4C
13
5C
12
6C
11
7C
10
R521
4.7k
J
R521
4.7k
J
R517
4.7k
J
R517
4.7k
J
R
460
10k
J
R
460
10k
J
BR53
4.7kJ x4
BR53
4.7kJ x4
1
2
3
4
8
7
6
5
R
465
10k
J
R
465
10k
J
R4
5
8
10k
J
R4
5
8
10k
J
C2
99
0.1uF
C2
99
0.1uF
KDS123E
D158
KDS123E
D158
C
224
1000pF
C
224
1000pF
TP646
TP646
IC60
TD62503FG
IC60
TD62503FG
1B
1
2B
2
3B
3
4B
4
5B
5
6B
6
7B
7
G
8
NC
9
1C
16
2C
15
3C
14
4C
13
5C
12
6C
11
7C
10
R400
4.7k
J
R400
4.7k
J
IC59
TD62503FG
IC59
TD62503FG
1B
1
2B
2
3B
3
4B
4
5B
5
6B
6
7B
7
G
8
NC
9
1C
16
2C
15
3C
14
4C
13
5C
12
6C
11
7C
10
D
C
B
A
PCU PWB (Driver section 4)
5
4
3
5
4
3
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