Read Sharp MX-4100N / MX-4101N / MX-5000N / MX-5001N (serv.man18) Service Manual online
MX-4101N ELECTRICAL SECTION 10 – 17
(2) Front section (P2)
DS
W-R
(U
pper
main
harness
C
J2
)C
N1
7
PS
-18
7-
2V
INT
C
NT
DS
W-F
(HL
I/
F
harness
C
J2
)
PE
L-
2Pin
R
To
P1
4
INT2
4
V1
P
-G
ND
PS
-18
7
5
VN
B
7
P
-V
H
SPS
-5
1T
-18
7
C
N
3
To
P1
4
5
VNPD
P
-G
ND
(D
C
main
harness
P2
)
INT2
4
V2
1
5
INT2
4
V2
P
-G
ND
2
6
P
-G
ND
4
/INT
_C
NT
5
7
/INT
_C
NT
B
7
P
-V
H
C
N8
C
N8
C
N2
B
7
P
-V
H-
B
3
2
4
V2
3
2
4
V2
B
7
P
-V
H-
B
B
12P
-XL
PS
M-5
Pin
R
(HL
I/
F
harness
C
J2
)
PD
F
1
B
-2
4
DE
S
C
N
6
(U
pper
main
harness
C
J2
)
C
N
6
C
N1
4
B
10
B
-PND
Z
S
B
10
B
-PND
Z
S
HL
P
C
D
(F
usin
g
pressure
detection
)
G
P1
A73
1
79
228
-3
PS
L-
2Pin
R
1TN
F
D
(W
aste
toner
full
detection
)
6-
1
79
228
-2
(Sirocco
interface
harness
P
A
2
)
P
A
PP
A-3
Pin
P
ALR
R
S
M-6
Pin
P
P
A
PP
A-3
Pin
P
ALR
PS
M-3
Pin
R
B
3
2
B
-P
H
DSS
(S
C
N
-mother
harness
P
2
)
R
S
M-6
Pin
P
(U
pper
main
harness
C
J2
)
R
S
M-6
Pin
P
2
4
1
2
4
V
3
8P
RM_A
1
6
11
1
5
S
C
Ncnt
P
W
B
D
-G
ND
22
6
D
-G
ND
6
D
-G
ND
6
5
V
20
6
D
-G
ND
6
2
4
3
/C_CLOCK
3
/C_
D
A
T
A
18
44
2/
C_
SE
L
5
/C_CLOCK
5
V
3
4
/C_
D
A
T
A
/C_CAR
D
1/
C_CAR
D
1
1
2/
C_
SE
L
2
CAR
D
R
E
A
DE
R
(O
PTI
O
N
)
1/
C_CAR
D1
3
/C_CLOCK
3
20
22
2/
C_
SE
L
2
18
1
6
55
V
5
4
/C_
D
A
T
A4
3
2
4
V
(R
DS
W)
1
D
C
PS
2
4
V1
22
4
V
(R
DS
W)
4
2
4
V
(F
DS
W)
5
6
7
3
3
2
4
V2
6
4
N,
C
2
4
V2
7
P
CU
P
W
B
2
4
V1
1
2
2
4
V
(R
DS
W)
2
4
V
(R
DS
W)
1
22
4
V
(F
DS
W)
2
2
4
V
(R
DS
W)
2
4
V
(F
DS
W)
1
AC
P
W
B
INT2
4
V1in
INT2
4
V1
2
1
INT2
4
V1in
P
RM_
/A
P
RM_A
P
RM_
B
55
V
5
/C_
D
A
T
A
2
4
V
3
1
5
P
RM_
B
3
P
RM_A
3
3
3
P
RM_
B
1
/C_CAR
D
1
4
/C_
SE
L
/C_CLOCK
1
4
P
RM
(F
usin
g
pressure
release
m
otor
)
5
2
4
V
35
4
P
RM_A
4
2P
RM_
/A
2
9
6
P
RM_
/A
P
RM_
/A
7
4
P
RM_
B
2
4
T
M-
D
R
V
P
W
B
5
22
7
5
20
P
RM_A
1P
RM_
/B
1
9
P
RM_
/B
9
P
RM_
B
7
P
RM_
/A
2
6
P
RM_
/B
2P
RM_
/B
P
RM_
/B
3
1
11
5
VN
28
5
VN
HL
P
C
D2
1
3H
L
P
C
D1
3
3
0
HL
P
C
D
5
VN
D
-G
ND
3
1
5
D
-G
ND
3
2D
-G
ND
TN
M
(W
aste
toner
m
otor
)
1
W
TN
M_
11
W
TN
M_
1
1
7
2
W
TN
M_
1
W
TN
M_
22
1
9
W
TN
M_
2
1
9
1
3W
TN
M_
2
1
7
11
1TN
F
D1
21
1TN
F
D
21
7
1TN
F
D
D
-G
ND
2
2
3
D
-G
ND
2
3
9
D
-G
ND
Toner
coolin
g
fan
1
(Sirocco
fan
)
1P
C
S
FM
1
_
V1
1
P
C
S
FM
1
_
V1
2
P
C
S
FM
1
_
V
2
1P
C
S
FM
1
_
V
2P
C
S
FM
1
_L
D2
2
P
C
S
FM
2
_
V2
4
P
C
S
FM
2
_
V
4
3
P
C
S
FM
2
_
V
3
P
-G
ND
33
P
C
S
FM
1
_L
D
3
6
P
C
S
FM
1
_L
D
6
1
5
P
C
S
FM
1
_L
D
4
P
C
S
FM
2
_L
D
4
8
P
C
S
FM
2
_L
D
8
1
7
P
C
S
FM
2
_L
D
5
P
-G
ND
5
10
P
-G
ND
10
1
9
P
-G
ND
Toner
coolin
g
fan
2
(Sirocco
fan
)
2P
C
S
FM
2
_L
D2
1P
C
S
FM
2
_
V1
M
achine
R
coolin
g
fan
(
80
FA
N
)
1
2
5
2
RCFM_L
D2
2
3
3
D
-G
ND
3
/RCFM_
V1
3
P
-G
ND
3
18
/RCFM_
V
D
-G
ND
RCFM_L
D
6
N,
C6
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