MX-3050N, MX-3060N, MX-3070N, MX-3550N, MX-3560N, MX-3570N, MX-4050N, MX-4060N, MX-4070N (serv.man4). Circuit Diagram (Revised November 2017). - Sharp Copying Equipment Service Manual (repair manual). Page 21

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MX-2650FN  ACTUAL WIRING DIAGRAM / 実体配線図  2 – 8
8. POWER SUPPLY / 電源
   
   
   
MX-DE25,MX-DE26 MX-DE27,MX-DE28
INLET
200V ser
ies
100V 120V
A
C
 PWB
HL PWB
PCU PWB CN20 
WH PWB
DC PWB
PCU PWB
SCN MFPC PWB
WH-SCN
WH-CS1
Japan :
 Standard
Other than J
apan :
 Option
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
   
   
1
1
1
1
1
2
1
2
3
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
1
2
3
1
2
3
4
5
6
7
9
8
7
6
5
4
3
2
1
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
7
6
5
4
3
2
1
1
2
B-1
B-2
B-3
B-4
B-5
B-6
B-7
B-8
B-9
A-1
A-2
A-3
A-4
A-5
A-6
A-7
A-8
A-9
1
2
1
2
1
2
3
1
2
1
2
3
1
1
2
3
1
2
1
2
1
2
3
1
2
3
1
2
1
G20
G20
LIVE IN
FGND
NEUTRAL IN
NEUTRA_OUT
(NC)
LIVE_OUT
NEUTRAL_WH
(NC)
LIVE_WH
L_HL
NC
N_HL
N_DC
NC
L_DC
L-HLIN
NC
N-HLIN
LIVE
LIVE
NEUTRAL
NEUTRAL
WH-N(SCAN)
NC
WH-L(SCAN)
WH_CNT
24V3
WH-N(DESK1)
NC
WH-L(DESK1)
L WH
NC
L WH-SW
FW
P-GND
P-GND
P-GND
NC(P-GND)
P-GND
P-GND
NC(P-GND)
D-GND
D-GND
D-GND
5V
O
5VL
5VL
5VL
DCCNT1(NR
Y)
NC
DCCNT2(NOFF)
NC(24V1)
24V1
24V2
24V3
24V3
24V4
24V5
FGND
24V4(OP)
PGND(OP)
24V1(INT)
24V2
PGND
24V3(12V_PCU)
DGND
5VL(5VN,3.3V)
FW
12VN
5VN
3.3VN
3.3VN
GND
GND
TED4_OUT
R
Y_CNT
TXD_PCU_LOG
PCU_TXD
PCU_RES
PCU_RXD
PCU_NPOF
PCU_DSR
PCU_PR
TPD
PCU_DTR
+5V
O_DUTY
GND
GND
DGND
DGND
5V
O
5VL
5VL
24VN
PGND
NOFF_CNT
NR
Y_CNT
WH-N(SCAN)
WH-L(SCAN)
WH-N(DESK1)
WH-L(DESK1)
WH-N(DESK1)
FGND
WH-L(DESK1)
WH-N(DESK1)
WH-L(DESK1)
L-WH
L-WH
WH-N
WH-L
TXD_PCU_LOG
TED4
R
Y_CNT
RXD_PCU_LOG
PCU_TXD
PCU_RXD
PCU_RES
PCU_PR
TPD
PCU_NPOF
PCU_DTR
PCU_DSR
NEUTRAL_WH
NEUTRAL_OUT
NC
LIVE_WH
LIVE_OUT
GND
GND
5VN
3.3VN
3.3VN
12VN
+5V
O_DUTY
(NC)
(NC)
B03P-VL
CN1
SRA-51T
-4
SRA-51T
-4
B03P-VL
CN1
MSW3
MSW4
PS-250(RD)
MSW1
PS-250(WH)
MSW2
PS-250(WH)
PS-250(RD)
VLP-03V
B03P-VL
CN2
VLP-03V
B03P-VL(WH)
CN1
VHR-3N
B2P3-VH-B
CN1
<Connector>
B2P3-VH-BK
CN3
VHR-3N-R
B2P3-VH-R
CN6
B2P3-VH
CN3
P
AP-02V
-S
B02B-P
ASK-1
CN5
B2P3-VH
CN4
B2P3-VH-R
CN2
VHR-3N-BK
B2P3-VH-BK
CN1
VHR-8N
B8P-VH-B
CN103
VHR-7N
B7P-VH-B
CN101
P
AP-03V
-S
B03B-P
ASK-1
CN102
VHR-7N
B7P-VH-B
CN104
SRA-21T
-4
SRA-51T
-4
SRA-51T
-4
VHR-9N
B9P-VH(LF)(SN)
CN1
17CZ-6Y
B17B-CZHK-B-1(LF)(SN)
CN2
VHR-7N
B7P-VH(LF)(SN)
CN48
P
AP-02V
-S
B02B-P
ASK-1(LF)(SN)
CN1
09CZ-6H
CN3
CZWH-18V
-S
09CZ-6Y
B18B-CZWHK-B-1
VHR-3N
VHR-3N
ELR-02V
RC78a
ELR-03V
WHSW2
PS-187
ELP-02V
ELR-02VF
VHR-3N-R
ELR-02V
ELP-02V RC76b
ELP-02V
WHSW1
PS-187
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