DOWNLOAD Sharp MX-2310U / MX-3111U (serv.man18) Service Manual ↓ Size: 11.66 MB | Pages: 127 in PDF or view online for FREE

Model
MX-2310U MX-3111U (serv.man18)
Pages
127
Size
11.66 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / MX3111U Circuit Diagram
File
mx-2310u-mx-3111u-sm18.pdf
Date
PREV: Sharp MX-2310U / MX-3111U (serv.man17) Service Manual

Sharp MX-2310U / MX-3111U (serv.man18) Service Manual ▷ View online

MX-3111  CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図  
2 –  70
N: Not installed)
ot installed)
reserve
CLUM2#
(20)
HV_REM#
(20,21)
CLUM1#
(20)
FUFM_V
(21)
/FUFM_CNT
(21)
reserve_out1
(21)
/PCSS
(21)
/WH_CNT
(21)
24V3
24V3
5VN
3
24V3
24V3
24V3
3.3V
3.3V
WH_CNT
(6)
PCSS
(3)
/reserve_out1
(6)
D128
KDS160E
D128
KDS160E
Q75
KTA1551T
Q75
KTA1551T
TP762
TP762
R60
10kJ
R60
10kJ
D104
KDS160E
D104
KDS160E
TP771
TP771
Q57
KTA1551T
R448
20k
J
R448
20k
J
R417
1kJ
R417
1kJ
Q61
x_DTC143Z
IN
GND
OUT
TP592
R344
x_2kJ
Q82
KTA1551T
Q82
KTA1551T
Q50
x_DTA143Z
Q50
x_DTA143Z
IN
GND(+)
OUT
TP376
TP376
R446
4.7kJ 1/4W(3225)
R446
4.7kJ 1/4W(3225)
D85
x_CMZB20
D85
x_CMZB20
R276
x_10kJ
R276
x_10kJ
Q11
x_2SC2411K
Q11
x_2SC2411K
TP772
TP772
D29
x_KDS160E
D29
x_KDS160E
R447
20k
J
R447
20k
J
F9
0603SFF100FM
F9
0603SFF100FM
TP375
TP375
D84
x_KDS160E
D84
x_KDS160E
TP684
TP684
D132
KDS160E
D132
KDS160E
D93
KDS160E
D93
KDS160E
R302
10kJ
R302
10kJ
Q80
KTA1551T
Q80
KTA1551T
C193
x_0.1uF/50V(1608)
C193
x_0.1uF/50V(1608)
D131
RF05VA
D131
RF05VA
A
K
R418
10kJ
R418
10kJ
Q76
KTA1551T
Q76
KTA1551T
Q70
KTN2222AU
Q70
KTN2222AU
D92
RF05VA
A
K
R40
9
20k
J
R40
9
20k
J
Q44
x_2SD1898
Q44
x_2SD1898
D91
RF05VA
A
K
TP66
TP66
TP434
TP434
R277
x_200J(1608)
R277
x_200J(1608)
R443
4.7kJ 1/4W(3225)
R443
4.7kJ 1/4W(3225)
F8
0603SFF100FM
F8
0603SFF100FM
TP761
TP761
Q58
KTA1551T
R108
1kJ
R108
1kJ
D110
RF05VA
D110
RF05VA
A
K
TP759
TP759
R408
2
0k
J
R408
2
0k
J
R345
x_2kJ
R337
x_0J
TP710
TP710
PWM FAN: Not installed)
R344, R345, Q61 (2-speed FAN: Not installed)
4
3
2
1
10/21
C
D
E
C
D
E
MX-3111  CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図  
2 –  71
reserve
/1TURC_2
(21)
/CV_CA
(20)
/1TURC_1
(21)
/CV_STAPLE
(20)
/ADUC1
(21)
/CV_COLOR1
(20)
/CV_DUPLEX
(20)
/CV_COUNT
(20)
/PROFM2_CNT
(20)
/CV_COLOR0
(20)
ReserveFM_V
(21)
/CV_START
(20)
24V3
5VN
24V3
24V3
12V
ADUC1
(3)
1TURC_2
(3)
1TURC_1
(3)
ReserveFM_V#
(6)
ReserveFM_V_L#
(6)
HDDFM_V_L#
(4)
HDDFM_V#
(4)
PROFM2_CNT
(6)
CV_STAPLE
(6)
CV_DUPLEX
(6)
CV_COLOR1
(5)
CV_START
(5)
CV_COUNT
(5)
CV_COLOR0
(6)
CV_CA
(5)
POFM_V#
(3)
PSFM_V#
(3)
PROFM2_V#
(3)
R151
x_47kJ
R151
x_47kJ
Q83
DTC143Z
Q83
DTC143Z
IN
GND
OUT
R326
4.7kJ 1/4W(3225)
R326
4.7kJ 1/4W(3225)
IC49
KID65003AF
IC49
KID65003AF
1B
1
2B
2
3B
3
4B
4
5B
5
6B
6
7B
7
E
8
COM
9
1C
16
2C
15
3C
14
4C
13
5C
12
6C
11
7C
10
C63
x_0.1uF/50V(1608)
C63
x_0.1uF/50V(1608)
R484
4.7kJ 1/4W(3225)
R484
4.7kJ 1/4W(3225)
R
47
R
47
TP360
TP360
TP364
TP364
TP146
TP146
TP149
TP149
Q27
x_DTC143Z
Q27
x_DTC143Z
IN
GND
OUT
R485
x_2kJ
R485
x_2kJ
D75
CMZB20
D75
CMZB20
TP9
TP9
R88
AB_4.7
R88
AB_4.7
TP362
TP362
TP363
TP363
TP10
TP10
R156
x_2.4kJ 1/4W(3225)
R156
x_2.4kJ 1/4W(3225)
D49
x_RF05VA
D49
x_RF05VA
A
K
TP532
TP532
Q18
AB_DTC143Z
Q18
AB_DTC143Z
IN
GND
OUT
R152
x_47kJ
R152
x_47kJ
IC25
KID65003AF
IC25
KID65003AF
1B
1
2B
2
3B
3
4B
4
5B
5
6B
6
7B
7
E
8
COM
9
1C
16
2C
15
3C
14
4C
13
5C
12
6C
11
7C
10
R487
x_2kJ
R487
x_2kJ
TP150
TP150
TP361
TP361
Q26
x_KTA1551T
Q26
x_KTA1551T
TP839
TP839
TP148
TP148
D50
x_RF05VA
D50
x_RF05VA
A
K
R3
47
R3
47
TP151
TP151
TP14
TP14
R155
x_4.7kJ 1/4W(3225)
R155
x_4.7kJ 1/4W(3225)
Q1
AB_DTC143Z
Q1
AB_DTC143Z
IN
GND
OUT
Q28
x_DTC143Z
Q28
x_DTC143Z
IN
GND
OUT
R16
AB_2.4
R16
AB_2.4
TP85
TP85
Q25
x_KTA1551T
Q25
x_KTA1551T
R138
4.7kJ 1/4W(3225)
R138
4.7kJ 1/4W(3225)
TP147
TP147
D47
x_KDS160E
D47
x_KDS160E
Q18, Q1,
4
3
2
1
PCU PWB (Driver section 2)
A
B
C
A
B
C
MX-3111  CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図  
2 –  72
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)
Q14
KTA1551T
Q14
KTA1551T
TP6
TP6
BR5
1.5kJ x4
BR5
1.5kJ x4
1
8
2
7
3
6
4
5
Q78
KTA1551T
Q78
KTA1551T
D16
AB_RF05VA
D16
AB_RF05VA
A
K
C180
x_0.1uF/50V(1608)
C180
x_0.1uF/50V(1608)
BR28
1.5kJ x4
BR28
1.5kJ x4
1
8
2
7
3
6
4
5
R85
47kJ
R85
47kJ
BR27
1.5kJ x4
1
8
2
7
3
6
4
5
TP8
TP8
TP4
TP4
D39
AB_KDS160E
D39
AB_KDS160E
R523
47kJ
R523
47kJ
IC33
STA481A
IC33
STA481A
1
1
I1
2
O1
3
I2
4
O2
5
I3
6
O3
7
I4
8
O4
9
10
10
8
_4.7kJ 1/4W(3225)
8
_4.7kJ 1/4W(3225)
IC29
STA481A
IC29
STA481A
1
1
I1
2
O1
3
I2
4
O2
5
I3
6
O3
7
I4
8
O4
9
10
10
BR6
1.5kJ x4
BR6
1.5kJ x4
1
8
2
7
3
6
4
5
D89
KDS160E
D89
KDS160E
R90
AB_47kJ
R90
AB_47kJ
C298
x_0.1uF/50V(1608)
C298
x_0.1uF/50V(1608)
C3
x_0.1uF/50V(1608)
C3
x_0.1uF/50V(1608)
D145
KDS160E
D145
KDS160E
Q19
AB_KTA1551T
Q19
AB_KTA1551T
BR8
1.5kJ x4
BR8
1.5kJ x4
1
8
2
7
3
6
4
5
TP5
TP5
C38
x_0.1uF/50V(1608)
C38
x_0.1uF/50V(1608)
Q51
KTA1551T
Q51
KTA1551T
IC12
STA481A
IC12
STA481A
1
1
I1
2
O1
3
I2
4
O2
5
I3
6
O3
7
I4
8
O4
9
10
10
IC4
STA481A
IC4
STA481A
1
1
I1
2
O1
3
I2
4
O2
5
I3
6
O3
7
I4
8
O4
9
10
10
IC5
STA481A
IC5
STA481A
1
1
I1
2
O1
3
I2
4
O2
5
I3
6
O3
7
I4
8
O4
9
10
10
R325
47kJ
R325
47kJ
D38
AB_RF05VA
D38
AB_RF05VA
A
K
BR9
1.5kJ x4
BR9
1.5kJ x4
1
8
2
7
3
6
4
5
R89
AB_47kJ
R89
AB_47kJ
IC11
STA481A
IC11
STA481A
1
1
I1
2
O1
3
I2
4
O2
5
I3
6
O3
7
I4
8
O4
9
10
10
6
_2.4kJ 1/4W(3225)
6
_2.4kJ 1/4W(3225)
TP850
TP850
Q2
AB_KTA1551T
Q2
AB_KTA1551T
D14
KDS160E
D14
KDS160E
1, R88, R16, R90, R89, Q19, Q2, D38, D16: Not installed
4
3
2
1
11/21
C
D
E
C
D
E
MX-3111  CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図  
2 –  73
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
INT24V
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)
TP732
TP732
Q73
x_DTC143Z
Q73
x_DTC143Z
IN
GND
OUT
Q43
DTA143Z
Q43
DTA143Z
IN
GND(+)
OUT
R243
100J 1/4W(3225)
R243
100J 1/4W(3225)
TP736
TP736
R430
x_10kF
R430
x_10kF
TP814
TP814
C248
x_0.1uF/50V(1608)
C248
x_0.1uF/50V(1608)
Q31
x_DTA143Z
Q31
x_DTA143Z
IN
GND(+)
OUT
IC54
x_A4982SET-T
IC54
x_A4982SET-T
SENSE1
25
ENABLE
5
MS2
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
23
NC
26
NC
28
NC
2
9
NC
31
GND1
33
TP734
TP734
TP808
TP808
TP
TP
TP811
TP811
TP842
TP842
R427
x_3.6k
F
R427
x_3.6k
F
TP272
TP272
C275
x
_
0.1uF/50V(1608)
C275
x
_
0.1uF/50V(1608)
TP809
TP809
TP813
TP813
TP844
TP844
TP271
TP271
TP810
TP810
TP807
TP807
TP269
TP269
R433
x_4.7k
J
R433
x_4.7k
J
R431
x_15kJ
R431
x_15kJ
TP843
TP843
F7
x_0603SFF150FM
F7
x_0603SFF150FM
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
Q30
x_DTC143Z
Q30
x_DTC143Z
IN
GND
OUT
TP806
TP806
C300
x_0.1uF/50V(1608)
C300
x_0.1uF/50V(1608)
R42
9
x_4.7k
J
R42
9
x_4.7k
J
TP274
TP274
R245
100J 1/4W(3225)
R245
100J 1/4W(3225)
C250
x_0.1uF
C250
x_0.1uF
TP276
TP276
Q72
x_DTC143Z
Q72
x_DTC143Z
IN
GND
OUT
TP210
TP210
(G)
(D)
(S)
Q38
KTK5132U
(G)
(D)
(S)
Q38
KTK5132U
R432
x_10kJ
R432
x_10kJ
TP805
TP805
R426
x_4.7k
J
R426
x_4.7k
J
C277
x
_
0.1uF/50V(1608)
C277
x
_
0.1uF/50V(1608)
+
C228
x_22u/50V
+
C228
x_22u/50V
C24
9
x_1000pF
C24
9
x_1000pF
R425
x_4.7kJ
R425
x_4.7kJ
(G)
(D)
(S)
Q40
KTK5132U
(G)
(D)
(S)
Q40
KTK5132U
(G)
(D)
(S)
Q29
x_KTK5132U
(G)
(D)
(S)
Q29
x_KTK5132U
C252
x_0.1uF/50V(1608)
C252
x_0.1uF/50V(1608)
C276
x
_
0.1uF/50V(1608)
C276
x
_
0.1uF/50V(1608)
TP209
TP209
Q41
DTA143Z
Q41
DTA143Z
IN
GND(+)
OUT
TP845
TP845
R428
x_4.7k
F
R428
x_4.7k
F
C251
x_1000pF
C251
x_1000pF
R470
x_0.2J(3225)
R470
x_0.2J(3225)
TP739
TP739
BR47
x_4.7kJ x4
BR47
x_4.7kJ x4
1
2
3
4
8
7
6
5
R212
x_100J 1/4W(3225)
R212
x_100J 1/4W(3225)
D
C
B
A
PCU PWB (Driver section 3)
5
4
3
5
4
3
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