Read Sharp MX-4100N / MX-4101N / MX-5000N / MX-5001N (serv.man18) Service Manual online
MX-4101N ELECTRICAL SECTION 10 – 23
(8) LSU section (P8)
(L
S
U-
B
D
harness
P
A)
C
N1
(L
S
UL
D
harness
P2
)
C
N
7
B
DP
W
B
C
N1
B
4
B
-P
H-K-
S
MO
T
H
E
R-L
S
U
harness
P
A
2
C
N
3C
N
4
L
S
U
T
H
1
B
7
B
-P
H-K-
S
B
4
B
-P
H-K-
S
S0
6
B
-XA
S
K-
1
(Poly
g
on
motor
harness
P
A)
P
OL
Y
GO
N
MO
T
OR
C
N2
C
N
4
B
6
B
-P
H-K-
S
B
6
B
-P
H-K-
S
C
N
6
B
3
B
-P
H-K-
S
S20
B
-P
H
DSS
B
28
B
-P
H
DSS
C
N
5C
N
5
(H
arness
P
A
2
bet
w
een
MO
T
H
E
R-L
S
U)
(L
S
U
SS
-B
K
harness
P
A
2
)
C
N20
P
RR
P
S
M-
2Pin
S
M-
2Pin
5
01
57
1
-5
00
7
5
011
9
0
-5
01
7
P
R
S
RA-
21T
-3
S
RA-
21T
-3
FG
FG
S
M-3
Pin
S2
4
B
-P
H
DSS
B
2
4
B
-P
H
DSS
B
7
B
-P
H-K-
S
VS
Y
N
C_K_
P
2
7
1
22
VS
Y
N
C_
Y
_P
2
3
VS
Y
N
C_M_
P
2
4
VS
Y
N
C_M_
N
CCFM_C
NT
5
VS
Y
N
C_K_
N
2
5
VS
Y
N
C_C_
N
2
6
VS
Y
N
C_C_
P
MO
T
H
E
R
P
W
B
2
3
21
VS
Y
N
C_
Y
_N
/T
RA
NS
_R
ST
1
7
JO
B
END
_INT
11
20
T
H_L
S
U
1
9
/P
CU_
T
RG
1
6
/R
ST
_
D
A
T
10
LS
U_A
SI
C_R
ST
1
3
/T
RA
NS
_D
A
T
18
D
-G
ND
1
4
/S
CK_L
S
U
1
5
D
-G
ND
65
V
L
D
12
D
-G
ND
4
P
-G
ND
22
4
V
7
D
-G
ND
55
V
C
N
1
3
.3
V
C
N
8D
-G
ND
P
-G
ND
6
CCFM_
V
4
3
1
INT2
4
V1
1
2
/L
S
U
SS
_
B
3
CCFM_L
D
7
1
DT
_
Y
1
-
2
7
/L
DE
RR_
Y
20
DT
_
Y
2
+
22
D
-G
ND
2
5
DT
_
Y
1
-
H
SY
N
C_L
SU_
N
45
46
2
D
-G
ND
D
-G
ND
CH4_
N
CH4_
P
3
1
E
CLK_L
S
U_
N
1
E
CLK_L
S
U_
P
D
-G
ND
D
-G
ND
H
SY
N
C_L
SU_
P
6
4
3
5
H
SY
N
C_L
SU_
N
2
4
9
7
8
D
-G
ND
22
H
SY
N
C_L
SU_
P
2
3
E
CLK_L
S
U_
P
20
D
-G
ND
21
CH4_
P1
8
E
CLK_L
S
U_
N
1
9
10
D
-G
ND
1
7
3
D
-G
ND
5
4
0
3
.3
V
C
N2
/B
R
E
AK
n
L
DE
RR_K
5
V
C
N
4
D
-G
ND
3
4
/ST
AR
T
1
6
1
4
V
R
E
F_K
1
18
nEN
B
_K
V
R
E
F_K
2
2
4
V1
4
5
G
ND
3
/FA
N
R
D
Y
2
4
V
2
P
-G
ND
L
S
U_FA
N
P
OL
Y
CLK
/LOCK
/ST
AR
T
P
-G
ND
37
33
DT
_
Y
1
+3
5
CCFM
LS
U
SS
-
B
K
2
3
n
L
DE
RR_
Y
2
6
18
1
6
2
9
CH4_
N
CH
1
_
P
CH
1
_
N
CH3_
N
CH3_
P
CLCLK_
N
CLCLK_
P
D
-G
ND
4
D
-G
ND
9
10
7
CH
2
_
N
D
-G
ND
D
-G
ND
CH
2
_
P
L
S
U
P
W
B
V
R
E
F_M
1
DT
_M
1
-
DT
_C
1
-
DT
_M
1
+
/L
DE
RR_C
/EN
B
_C
/L
DE
RR_M
/T
RA
NS
_R
ST
JO
B
END
_INT
LS
U_A
SI
C_R
ST
D
-G
ND
DT
_C
1
+
1
7
1
4
11
1
3
1
4
12
1
5
12
10
1
6
2
4
11
8
22
21
1
9
20
6
5
1
7
1
4
VS
Y
N
C_K_
P
VS
Y
N
C_C_
P
1
5
2
3
CH
0
_
P
VS
Y
N
C_M_
N
1
7
18
D
-G
ND
VS
Y
N
C_M_
P
VS
Y
N
C_
Y
_P
CH
0
_
N
CH
1
_
N
CH
1
_
P
CH
2
_
N
CH
0
_
N
CH
0
_
P
D
-G
ND
D
-G
ND
2
3
20
1
3
/P
CU_
T
RG
28
VS
Y
N
C_
Y
_N
1
1
6
VS
Y
N
C_C_
N
1
9
11
VS
Y
N
C_K_
N
12
T
H_L
S
U
8
9
10
7
6
5
V
_L
D
D
-G
ND
5
V
_L
D
DT
_K
1
+
D
-G
ND
5
1
2
3
4
5
6
2
4
V
P
-G
ND
/S
CK_L
S
U
5
V
L
D
D
-G
ND
D
-G
ND
/S
H_C
2
/S
H_C
1
/T
RA
NS
_D
A
T
D
-G
ND
/R
ST
_
D
A
T
39
V
R
E
F_C
1
V
R
E
F_C
2
DT
_C
2
+
3
2
DT
_M
2
+
D
-G
ND
DT
_M
2
-
DT
_
Y
1
+
V
R
E
F_
Y
1
2
9
V
R
E
F_
Y
2
V
R
E
F_M
2
3
0
2
4
28
2
6
DT
_C
1
+
2
3
36
4
0
37
35
44
4
1
DT
_C
1
-
1
/B
R
E
AK
G
ND
4
2
nS
H_
Y
MC
2
44
G
ND
46
6
12
4
V1
3
G
ND
5
nS
H_
Y
MC
1
2
2
4
/LOCK
3
P
OL
Y
CLK
V
R
E
F_K
2
V
R
E
F_K
1
D
-G
ND
DT
_K
2
-
L
S
U
T
H
1
1
2
3
6
N
C
N
C
1
6
8
11
1
3
5
33
4
2
34
D
-G
ND
3
8
DT
_K
1
-
D
-G
ND
DT
_K
2
+
/S
H_K
1
/S
H_K
2
/L
DE
RR_K
10
D
-G
ND
D
-G
ND
DT
_C
2
-
/EN
B
_K
1
7
43
49
4
8
5
0
47
1
5
9
G
ND
1
nS
H_K
2
8
1
3
4
6
1
4
12
2
12
2
+5
V
5
0
nS
H_K
1
DT
_K
1
-9
G
ND
11
D
-G
ND
4
3
4
7
6
5
VN
D
-G
ND
1
N
C
5
L
S
U
T
H
1
n
B
D
2
3
D
-G
ND
5
VN
D
-G
ND
n
B
D
D
-G
ND
1
4
4
8
D
-G
ND
+5
V
CH
2
_
P
1
5
D
-G
ND
D
-G
ND
18
CLCLK_
N
1
6
DT
_
Y
2
-
D
-G
ND
1
3
D
-G
ND
CLCLK_
P
CH3_
N
CH3_
P
DT
_K
2
-3
G
ND
DT
_K
2
+
7
21
V
R
E
F_C
12
4
n
L
DE
RR_C
20
G
ND
2
5
V
R
E
F_C
22
2
DT
_C
2
+
1
7
nEN
B
_
Y
MC
3
8
DT
_C
2
-
1
5
G
ND
1
9
DT
_M
1
+4
7
n
L
DE
RR_M
3
2
V
R
E
F_M
1
36
DT
_M
1
-4
5
G
ND
49
43
V
R
E
F_M
2
34
DT
_M
2
+4
1
V
R
E
F_
Y
1
DT
_
Y
2
-
2
7
G
ND
3
1
G
ND
L
D
P
W
B
V
R
E
F_
Y
22
8
DT
_
Y
2
+
3
0
DT
_M
2
-3
9
G
ND
L
D
CHK_
22
L
D
CHK_
11
P
CU
P
W
B
11
22
1
N
C
2
22
21
L
D
CHK_
2
1
9L
D
CHK_
1
DT
_K
1
+
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