MX-4140N, MX-4141N, MX-5140N, MX-5141N (serv.man9). Circuit Diagram. - Sharp Copying Equipment Service Manual (repair manual). Page 122

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MX-5141  CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図  2 –  108
/DL_BK
/DL_C
/DL_M
/DL_Y
5VN
5VN
12V
12V
3.3V
3.3V
3.3V
3.3V
5VN
5VN
5VN
24V2
24V2
24V2
OSM_A
OSM_B
OSM_XA
OSM_XB
/OSM_A
<19>
/OSM_B
<19>
/OSM_XA
<19>
/OSM_XB
<19>
DL_BK#
<17>
DL_M#
<17>
DL_OPEN_BK
<3>
DL_OPEN_C
<3>
DL_OPEN_M
<3>
DL_OPEN_Y
<3>
DL_C#
<17>
DL_Y#
<17>
PRM_A
<4>
PRM_B
<4>
PRM_XA
<4>
PRM_XB
<4>
/PRM_A
<18>
/PRM_B
<18>
/PRM_XA
<18>
/PRM_XB
<18>
WTNM_1#
<6>
WTNM_2#
<6>
(WTNM_1)
<18>
(WTNM_2)
<18>
WEB_M1#
<6>
WEB_M2#
<6>
(WEB_M1)
<19>
(WEB_M2)
<19>
HLPCS#
<6>
/HLPCS
<19>
)
<4>
Q4
DTC143Z
Q4
DTC143Z
IN
GND
OUT
R184
1.5kJ
R184
1.5kJ
R1002
b_10kJ
R1002
b_10kJ
+
-
IC16C
LM339
+
-
IC16C
LM339
9
8
14
C8
0.01uF
C8
0.01uF
R27
1MJ
R27
1MJ
C5
0.01uF
C5
0.01uF
+
-
IC16B
LM339
+
-
IC16B
LM339
5
4
2
TP651
TP651
R183
1.5kJ
R183
1.5kJ
TP105
TP105
TP73
TP73
R458
200J (1608)
R458
200J (1608)
C17
0.1uF/50V
C17
0.1uF/50V
+
C15
10u/35V
+
C15
10u/35V
R59
10kJ
R59
10kJ
Q10
KTA2014
Q10
KTA2014
TP79
TP79
R108
4.7kJ
R108
4.7kJ
C6
0.01uF
C6
0.01uF
R25
1MJ
R25
1MJ
Q56
2SD1898
Q56
2SD1898
+
-
IC16A
LM339
+
-
IC16A
LM339
7
6
1
3
12
Q12
KTA2014
Q12
KTA2014
TP102
TP102
R21
1MJ
R21
1MJ
Q5
DTC143Z
Q5
DTC143Z
IN
GND
OUT
R222
1.5kJ
R222
1.5kJ
TP71
TP71
TP99
TP99
+
-
IC16D
LM339
+
-
IC16D
LM339
11
10
13
IC13
BD6231F
IC13
BD6231F
VRFE
6
FIN
4
RIN
5
GND
8
OUT2
7
OUT1
1
VCC
2
VCC
3
R220
1.5kJ
R220
1.5kJ
TP78
TP78
Q13
KTA2014
Q13
KTA2014
C1009
b_0.1uF/50V
C1009
b_0.1uF/50V
IC23
STA481A
IC23
STA481A
1
1
I1
2
O1
3
I2
4
O2
5
I3
6
O3
7
I4
8
O4
9
10
10
TP101
TP101
TP159
TP159
IC41
BD6231F
IC41
BD6231F
VRFE
6
FIN
4
RIN
5
GND
8
OUT2
7
OUT1
1
VCC
2
VCC
3
R1004
b_10kJ
R1004
b_10kJ
R186
1.5kJ
R186
1.5kJ
R19
1MJ
R19
1MJ
R57
10kJ
R57
10kJ
R185
1.5kJ
R185
1.5kJ
TP76
TP76
Q11
KTA2014
Q11
KTA2014
Q6
DTC143Z
Q6
DTC143Z
IN
GND
OUT
TP74
TP74
C154
0.1uF/50V
C154
0.1uF/50V
R20
56J 1/2W(5025)
R20
56J 1/2W(5025)
R60
10kJ
R60
10kJ
R457
10kJ
R457
10kJ
R107
10kJ
R107
10kJ
TP75
TP75
D116
KDS160
D116
KDS160
R18
1kJ
R18
1kJ
R28
56J 1/2W(5025)
R28
56J 1/2W(5025)
R24
1kJ
R24
1kJ
TP72
TP72
R1003
b_10kJ
R1003
b_10kJ
R1005
b_10kJ
R1005
b_10kJ
R23
1kJ
R23
1kJ
R29
1kJ
R29
1kJ
R219
1.5kJ
R219
1.5kJ
+
C149
10u/35V
+
C149
10u/35V
R22
56J 1/2W(5025)
R22
56J 1/2W(5025)
Q7
DTC143Z
Q7
DTC143Z
IN
GND
OUT
R26
56J 1/2W(5025)
R26
56J 1/2W(5025)
R58
10kJ
R58
10kJ
C7
0.01uF
C7
0.01uF
IC27
STA481A
IC27
STA481A
1
1
I1
2
O1
3
I2
4
O2
5
I3
6
O3
7
I4
8
O4
9
10
10
R221
1.5kJ
R221
1.5kJ
4
3
2
1
10/20
C
D
E
C
D
E

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