Read Sharp MX-4100N / MX-4101N / MX-5000N / MX-5001N (serv.man18) Service Manual online
MX-4101N ELECTRICAL SECTION 10 – 36
(21) USB section (P21)
C
N1
9C
N1
3
(S
C
N
-mother
harness
P2
)
LR
P
A-6
Pin
P
(8.
5O
PE
harness
P2
)
(8.
5O
PE
harness
P
2)(
K
eyboard
interface
harness
P
2)(
K
eyboard
harness
P2
)
BM
10
B-GH
S
-T
B
T
LR
P
A-5
Pin
P
P
LR
LR
P
A-6
Pin
P
C
N
P
A-5
Pin
Solderin
g
U
S
B
con
verter
P
WB
C
N11
(HUB
interface
harness
P2
)
C
N
4
D
OW
N
S
RA-
21T
-3
S
RA-
21T
-3
D
OW
N
C
N
3
(S
C
N
-mother
harness
P2
)
BM
0
4B-GH
S
-T
B
T
C
N
5
D
OW
N
B
11
B-
P
H-K-
S
BM
10
B-GH
S
-T
B
T
BM
0
6B-GH
S
-T
B
T
C
N1
B3B-
P
H-
S
M4-
T
B
FRO
NT
U
P
R
E
AR
D
OW
N
C
N2
U
P
BM
0
5B-GH
S
-T
B
T
K
eyboard
:
O
PTI
O
N
N
MM
O
DE
L
:S
T
A
ND
AR
D
O
T
H
E
R
:
O
PTI
O
N
O
T
H
E
R
N
MM
O
DE
L
K
eyboard
D
G
ND
D
G
ND
D
G
ND
D
G
ND
V
BU
S
F
P
_
D
-
F
P
_
D
+
D
G
ND
D
G
ND
V
BU
S
D
3-
D
3
+
V
BU
S
D2
-
D2
+
D
G
ND
2V
BU
S2
5
S
H
IE
L
D
3
D
+
4G
ND
S
H
IE
L
D
3
D
-
4
4
D
-
D
+
5G
ND
V
BU
S1
10
D1
-9
6
6
5
4
3
7
10
9
8
D1
+
8
G
ND
7
V
BU
S2
5
D2
-4
D2
+
3
G
ND
2
1
G
ND
4
V
BU
S
3
D
+
2
G
ND
5
V
BU
S
3
D
-
2D
+
1
G
ND
5
D
-
1V
BU
S
2D
-
1
D
G
ND
2
2
1
D
G
ND
D
G
ND
D
G
ND
D
G
ND
5
V1
1
D
G
ND
8
5
V1
0
D
G
ND
7
5
R
E
_
D
+
6
R
E
_
D
-
S
H
IE
L
D1
6
MO
T
H
E
R
P
WB
D
G
ND
9
F
P
_
D
+
3
F
P
_
D
-4
V
BU
S
S
H
IE
L
D2
1
1
5
V
2
5
V
2S
H
IE
L
D
3G
ND
3
4
1
2
5
6
3
3
4
5
5
44
1
D
+
3
4
G
ND
4
2
U
S
B
HUB
P
WB
BLU
EV
BU
S
LIGH
TBLU
E
D
+
GRAY
5
2
1
3
2
BROW
N
D
-
G
ND
G
ND
4
GRAY
3
1
1S
H
IE
L
D
6
V
BU
S
4
D
+
3G
ND
7
8
9
5
6
10
11
12
1
3
1
4
1
5
1
6
1
7
18
1
9
20
21
22
2
3
2
4
2
5
2
6
2
7
28
1
V
BU
S
1
2
D
-
2
3
5
S
H
IE
L
D
5
6
FG
6
T
OK
E
YBOAR
D
S
RA-
01T
-3
.2
(D
M
dri
ve
earth
harness
)
F
.G
.
S
RA-
01T
-3
.2
S
RA-5
1T
-4
C
N
C
NS
RA-5
1T
-4
BM
0
5B-GH
S
-T
B
T
5
V
BU
SV
BU
S1
1
G
ND
2
G
ND
G
ND
3
D
+
D1
+
U
S
B
I/
F
P
WB
K
E
Y
P
WB
(LSU earth harness)
G
ND
4
D
-
D1
-
T
OU
S
B
I/
F
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