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Model
MX-4100N MX-4101N MX-5000N MX-5001N (serv.man18)
Pages
41
Size
965.32 KB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / Service Manual-Section 10-Electrical Section
File
mx-4100n-mx-4101n-mx-5000n-mx-5001n-sm18.pdf
Date

Sharp MX-4100N / MX-4101N / MX-5000N / MX-5001N (serv.man18) Service Manual ▷ View online

MX-4101N  ELECTRICAL SECTION  10 – 33
(18) Scanner section 2/2 (P18)
C
N1
7
P
R
(M
ain
unit
-R
SP
F
interface
harness
P
A
2
)
C
N1
5
B
28
B-
P
H
DSS
-B
5
011
9
0
-3
01
7
C
N1
6C
N1
6
B
10
B-
P
H-K-
S
B
10P
-P
H-K-
S
C
N
6
C
N
7
Pa
g
e2
B7B-
P
H-K-
S
B
1
3
P
-P
H-K-
S
(PN
C
harness
)
/C_
D
A
T
A
2/
C_
SE
L
3
/C_CLOCK
T
OA
U
DITE
R
28
2
9
1/
C_CAR
D
3
0
3
1
34
5
4
7
8
3
2
33
1
2
T
OR
-SP
F
22
2
5
2
9
SP
FFA
N
2
5
SE
LB_
2
6
2
7
2
6
33
D
-G
ND
34
D
-G
ND
5
2
4
VPD
6
2
4
VPD
75
V
_
E
X
T
3
4
9
1
5
2
3
2
4
21
20
1
4
3
1
S
PPD
5
3
2
5
VPD
3
0
S
PPD
3
2
7
SSE
LO
28
SPPD
4
22
SP
FC
SE
LC_
2
3
SP
W
S
2
4
SE
LA_
20
ST
M
PS
21
S
RRC
3
4
5
6
2
1
n
A_
PN
C
n
A_CO
P
Y
n
A_CA
n
A_R
E
A
D
Y
1
7
18
1
9
1
9
S
G
S
1
7
SP
RMB
/
18
SP
RMO
1
1
3
SP
RMA
SP
RMA
/
1
6
1
4
1
5
12
1
3
21
22
9
10
11
12
1
3
1
4
SP
FMO
1
1
2
3
4
10
11
T
O
DSP
F
3
SPPD1
4
SPPD2
n
A_AU
D
5
V
7
D
-G
ND
6
8
2
4
V
9
N
C
10
n
A_
T
C
11
2
4
V
12
PN
C-
a
1
3
D
-G
ND
55
V
6
D
-G
ND
9
SP
FMCK
1
6
SP
RMB
SP
FMO
2
10
11
12
SP
FMM
1
SP
FMM
2
5
6
7
8
2
6
1
5
1
6
1
7
18
1
9
20
2
4
SPPD
5
5
VPD
G
ND
N
C
2
5
2
3
2
7
28
1
1
5
6
5
V
12V
2
4
2
3
7
8
9
10
SPPD1
SPPD2
SP
FMCK
SP
FMM
1
SP
FMM
2
SP
FMO
1
SP
FMO
2
SP
RMA
SP
RMA
/
SP
RMB
SP
RMB
/
SP
RMO
1
S
G
S
ST
M
PS
S
RRC
SP
FC
SP
W
S
SE
LA_
SE
LB_
SE
LC_
SSE
LO
SPPD
4
SP
FFA
N
SPPD
3
3
.3
V
G
ND
G
ND
3
.3
V
2
4
V
2
4
V
2
4
V
G
ND
XA
D
34
Pin
7
8
9
10
2
4
V
G
ND
G
ND
3
.3
V
3
.3
V
5
V
12V
3
4
5
6
8
A
V
CC
1P
-G
ND
2P
-G
ND
S
C
N
-C
NT
P
WB
2
4
V
G
ND
2
4
V
G
ND
3
0
1
7
1
9
_RX
D
_
DSP
F
G
ND
2
9
21
2
3
2
5
2
7
R
ES
_
E
X
T/
/L
VDS
_
ST
BY
S
CA
N
U
P
G
ND
nP
OF_
S
C
N
12
_C
TS
_
DSP
F
4
2
6
8
10
DS
CA
ND
A
T
A
0+
DS
CA
ND
A
T
A
0-
DS
CA
ND
A
T
A
1-
DS
CA
ND
A
T
A
1+
11
1
3
5
7
9
G
ND
3
DS
CA
N
CLKOU
T+
DS
CA
N
CLKOU
T-
DS
CA
ND
A
T
A
2+
n
FW
P
_
S
C
N
/ST
A
ND
BY
_R
TS
_
DSP
F
FROM_
DSP
FC
PU_
INT/
_
T
X
D
_
DSP
F
G
ND
1
2
6
28
DS
CA
ND
A
T
A
2-
G
ND
DS
CA
ND
A
T
A3
+
DS
CA
ND
A
T
A3-
G
ND
G
ND
G
ND
1
4
18
20
22
1
6
1
5
2
4
MX-4101N  ELECTRICAL SECTION  10 – 34
(19) FAX section (P19)
C
N18
C
N2
C
N
3
(S
C
N
-mother
harness
JP
P2
)
S02
B-
P
A
S
K-
2
(LF)(
SN
)
M
J1
(J
A
P
A
N
)
C
N2
C
N
7
M
J-6
2J
-R
D
3
1
5
(E
X)
M
J-64
J-R
D
3
1
5
M
J2
BM3
0
B-
S
HL
DS
-G-
T
F
T
M
J-6
2J
-R
D
3
1
5
C
N1
T
X
2
4-4
0
R-
10ST
-H
1T
X
2
5-4
0P
-8ST
-H
1
FAX
MA
IN
P
WB
2
9
3
0
2
5
2
6
2
7
28
8
5
6
21
22
2
3
2
4
1
7
18
1
9
20
1
3
1
4
1
5
1
6
9
10
11
12
D
-G
ND
P
-G
ND
1
2
3
4
5
6
7
8
nFAXC
S
_C
TS
2
4
V
nFAXC
S
_R
TS
3
.3
V
3
.3
V
nFAXC
S
_C
TS
FL
VPP
n
FAX
D
_R
TS
5
VS
FAX
D
_RX
D
_P
D
-G
ND
D
-G
ND
3
.3
V
3
.3
V
nN
C
T
_FAX
FAX
D
_RX
D
_N
n
R
ES
_FAX
FAXC
S_RX
D
_N
FAXC
S_RX
D
_P
5
V
FAX
D
_T
X
D
_N
5
V
FAXC
S_
TX
D
_N
D
-G
ND
FAXC
S_
TX
D
_P
D
-G
ND
FAX
D
_T
X
D
_P
FAX_WU
P
-
D
-G
ND
12
9
10
7
1
3
1
6
1
4
11
21
20
18
1
5
1
9
1
7
3
1
3
0
2
9
28
2
6
2
7
2
5
2
4
22
2
3
1
2
4
V
2
AG
3
2
4
V
4
AG
5
1
5
0V
O
N
6
C
IO
N
7
M
S
GMU
TE
8
H
S1
-
9
H
S2
-
10
C
I-
11
E
XH
S
-
12
S
O
N1
1
3
S
O
N2
1
4
E
CO
N
1
5
MRO
N
1
6
TE
L
ID
1
7
C
I2
-
18
N
C
1
9
TE
L
ID2
20
N
C
21
D
G
22
3
.3
V
2
3
D
G
2
4
5
VS
2
5
D
G
2
6
SI
3_R
ES
-
2
7
SP
K
28
M
D
M_A
T
X
D
2
9
M
D
M_ARX
D
3
0
M
D
M_AB
IT
CLK
3
1
M
D
M_A
SP
CLK
3
2
RG
DT
-
33
M
D
M_CLK
34
AF
E
R
ES
-
35
BB
IT
CLK
36
B
SP
CLK
37
BRX
D
3
8
B
T
X
D
39
H
D
MU
TE
-
4
0
RH
S
-
1S
P
-
2S
P
+
2
4
V
AG
SPE
AK
E
R
(BOAR
DT
O
BOAR
D
)
2
4
V
AG
1
5
0V
O
N
C
IO
N
M
S
GMU
TE
H
S1
-
H
S2
-
C
I-
E
XH
S
-
S
O
N1
S
O
N2
E
CO
N
MRO
N
TE
L
ID
C
I2
-
N
C
TE
L
ID2
N
C
D
G
3
.3
V
D
G
5
VS
D
G
SI
3_R
ES
-
SP
K
M
D
M_A
T
X
D
M
D
M_ARX
D
M
D
M_AB
IT
CLK
M
D
M_A
SP
CLK
RG
DT
-
M
D
M_CLK
AF
E
R
ES
-
BB
IT
CLK
B
SP
CLK
B
T
X
D
BRX
D
H
D
MU
TE
-
RH
S
-
1
2
3
4
5
6
7
8
9
10
11
12
1
3
1
4
1
5
1
6
2
3
2
4
1
7
18
1
9
20
4
0
34
35
36
1
-
2
-
-
6
-
3L
1
4L
2
5
4L
2
1
-
2
-
L
1
T
OL
INE
5
1
3
3
4
2
5
6
T
OH
A
NDSET
(J
A
P
A
N
O
N
LY)
T
O
E
X
TE
L
D
G
6R
H
S
-
RX-
T
X-
T
X
+
RX
+
-
-
33
2
5
2
6
2
7
2
9
3
0
3
1
3
2
5
VS
TE
LL
IU
P
WB
MF
P
P
WB
37
3
8
39
28
21
22
3
.3
V
3
+
2
4
V
FAX
D
_T
X
D
_N
+
5
V2
1
P
-G
ND
3
.3
V
4
D
-G
ND
5
3
2
4
FL
VPP
FAXC
S_
TX
D
_P
D
-G
ND
4
D
-G
ND
D
-G
ND
3
+
5
V
-2
FAX_WU
P
-
FAXC
S_RX
D
_P
FAX_WU
P
-
5
V
D
-G
ND
D
-G
ND2
D
-G
ND
nFAXC
S
_C
TS
FL
VPP
+
5
V
-1
3
.3
V1
D
-G
ND1
5
V
nFAXC
S
_C
TS
3
.3
V2
C
N
C
T
_FAX
1
-
2T
2
3R
1
4
6
-
T1
5R
2
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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