MX-4100N, MX-4101N, MX-5000N, MX-5001N (serv.man18). Service Manual-Section 10-Electrical Section - Sharp Copying Equipment Service Manual (repair manual). Page 10

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MX-4101N  ELECTRICAL SECTION  10 – 10
I. DC power line diagram (120V)
HL_
P
R
L
HL_UM
HL_LM
HL_
E
X
1
5
VN
HL_
E
X
2
3.3V
5VN
12V
24V3
5VL
5VO
D-GND
D-GND
5VL
P-GND
MOTHER
PWB
24V2
D-GND
P-GND
P
CU
PWB
24V3
FW
12V
P-GND
5VN
3.3V
24V1
D-GND
AC
PWB
24V2
INT24V2
/INT_CNT
P-GND
INT24V1
MC
PWB
1stTC
PWB
INT24V2
P-GND
PFM
24V1
DVM_BK
DVM_CL
P-GND
P
-GND
P-GND
P-GND
INT24V2
I
NT24V2
INT24V2
INT24V2
P-GND
INT24V2
DRIVER
MAIN
2ndTC
P
WB
INT24V2
P-GND
INT24V1
INT24V1
P-GND
5VN
5VN
HPFM
R
RM
PFM
POM
OSM
/INT_CNT
24V2
24V2
HL
PWB
INT24V1
P-GND
HL_UM
HL_LM
HL_EX1
HDD
12V
5VN
D-GND
D-GND
LSU
PWB
24V3
5VN
3.3V
P-GND
D-GND
D-GND
PM
24V3
P-GND
5V_LD
5
V_LD
LD_BK
LD_C
LD_M
LD_Y
5V_LD
D-GND
5V_LD
5VL
5VO
3.3V
12V
D-GND
MFPC
PWB
24V3
P-GND
12V
5VN
3.3V
D-GND
24V3
P-GND
12V
5VN
3.3V
D-GND
SCAN
CNT
PWB
5VO
5VO
KEY
O
P
PWB
5VN
5VO
3.3V
D-GND
ORS
P
D
PWB
5VN
D-GND
LVDS
PWB
24V_EXT
3.3V_EXT
D-GND
LCD
U
N
3.3V
D-GND
P-GND
P-GND
24V
INVERTOR
PWB
D-GND
A3.3V
CCD
P
WB
A10V
A5V
CL
INVERTOR
PWB
P-GND
24V
CL
INT24V1
ORS
L
ED
PWB
24V1
24V_EXT
5V_EXT
P-GND
AVCC
5VPD
D-GND
24V_EXT
5V_EXT
P-GND
AVCC
5VPD
D-GND
RSPF/DSPF
CARD
READER
5V
D-GND
24V
P-GND
5VN
3.3V
D-GND
FAX
MAIN
PWB
TEL
LIU
PWB
24V
3.3V
5VS
5V
D-GND
A-GND
FINISHER
5VN
24V5
P-GND
D-GND
24V5
P-GND
5VN
D-GND
LCC
5VN
24V4
P-GND
D-GND
24V4
P-GND
5VN
D-GND
D-GND
D-GND
5VN
D
ESK
P-GND
24V4
D-GND
D-GND
D-GND
P-GND
D-GND
5VO
5VL
5VL
3.3V
24V3
12V
5VN
D-GND
24V1
P-GND
12V
P-GND
D-GND
5VN
D-GND
24V3
3.3V
FW
5VNPD
5VNPD
RD
I/F
PWB
D-GND
D-GND
5VN
5VNPD
PSU
INT24V2
option
option
option
5V_LD
24V3
P-GND
5VN
3.3V
D-GND
D-GND
24V2
LSUSS_B
LSUSS_C
INT24V1
INT24V1
option
INT24V1
TNM_K
TNM_C
TNM_M
TNM_Y
TM
DRIVER
P-GND
24V3
USB
I
/F
PWB
USB
C
ONVERSION
PWB
D-GND
D-GND
OPTION
24V3
PRM
INT24V1
ADUM_L
PWB
PWB
DRIVER
SUB
PWB
ADM_U
DMBK
BTM
DMCL
DMC
D
MM
DMY
INT24V1
41cpm
50cpm
P-GND
5VN
HL_EX2
CPFM
P-GND
INT24V2
F4
0
4(4
1cpm
)F
10
4(5
0cpm
)
FU
SE
F
ET
F
ET
F4
01
(4
1cpm
)F
101
(5
0cpm
)
FU
SE
R
DS
W
R
DS
W
F4
0
5(4
1cpm
)F
10
5(5
0cpm
)
FU
SE
FU
SE
F4
0
3(4
1cpm
)F
10
3(5
0cpm
)
FU
SE
F
DS
W
F
DS
W
F4
02
(4
1cpm
)F
102
(5
0cpm
)
FU
SE
FU
SE
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