Sharp MX-4100N / MX-4101N / MX-5000N / MX-5001N (serv.man18) Service Manual ▷ View online
MX-4101N ELECTRICAL SECTION 10 – 21
(6) Process drive unit section 2/2 (P6)
BTM
(Belt motor)
(Process drive harness CJ40)
CN1
B6B-XH
B6B-PASK-1
R
SM-6Pin
P
(Process drive harness CJ40)
CN2
DMCL
(Drum motor CL)
B12B-PASK-1
PHR-6
DRIVER
SUB
PWB
INT24V1
INT24V1
INT24V1
2
INT24V1
1
3
BTM_A
1
DMCL_B
DMCL_B/
DMBK_A/
DMBK_A
INT24V1
DMBK_B
DMBK_B/
3
DMCL_A
4
6
INT24V1
12
11
DMCL_A/
10
7
9
DMCL_B/
1
5
INT24V1
DMBK_A
5
DMBK_B
3
DMBK_A/
1
INT24V1
6
DMBK_B/
INT24V1
2
1
6
BTM_A
4
5
5
BTM_A/
BTM_B/
4
6
3
2
DMCL_A
4
DMCL_B
3
DMCL_A/
6
BTM_B
INT24V1
2
INT24V1
5
4
BTM_B/
6
BTM_A/
3
INT24V1
2
DMBK
(Drum motor BK)
1
2
2
5
4
8
5
BTM_B
MX-4101N ELECTRICAL SECTION 10 – 22
(7) DL and DV section (P7)
DV
un
D
L_
B
K
(Dischar
ge
lamp
B
K)
(DV
interface
harness
)
P
H
N
R-
10
-H+
B
U
10P
-T
R-
P
-H
(D
L
/DV
m
ain
h
arness
)
C
N10
53
2
54-
0
3
10
T
C
S
_K
(Toner
density
sensor
B
K)
(DV
harness
C
J2
)
5
1021
-0
4
00
3
.6K
Ω
CQ
R
/P8
-8P
P
B
S
-K
(SP
R
IN
G)
To
P
4
S
RA-
01T
-3
.2
S
RA-
01T
-3
.2
SPS
-01T
-110
D
L_C
(Dischar
gel
am
p
C
Y
A
N
)
(DV
interface
harness
)
P
H
N
R-
10
-H+
B
U
10P
-T
R-
P
-H
(D
L
/DV
m
ain
h
arness
)
53
2
54-
0
3
10
T
C
S
_C
(Toner
density
sensor
C
Y
A
N
)
(DV
harness
C
J2
)
5
1021
-0
4
00
3
.6K
Ω
CQ
R
/P8
-8P
P
B
S
-C
(SP
R
IN
G)
To
P
4
S
RA-
01T
-3
.2
S
RA-
01T
-3
.2
SPS
-01T
-110
D
L_M
(Dischar
ge
lamp
MAG
ENT
A)
(DV
interface
harness
)
P
H
N
R-
10
-H+
B
U
10P
-T
R-
P
-H
(D
L
/DV
m
ain
h
arness
)
53
2
54-
0
3
10
T
C
S
_M
(Toner
density
sensor
MAG
ENT
A)
(DV
harness
C
J2
)
5
1021
-0
4
00
3
.6K
Ω
CQ
R
/P8
-8P
P
B
S
-M
(SP
R
IN
G)
To
P
4
S
RA-
01T
-3
.2
S
RA-
01T
-3
.2
SPS
-01T
-110
D
L_
Y
(Dischar
ge
lamp
Y
E
LLOW)
(DV
interface
harness
)
P
H
N
R-
10
-H+
B
U
10P
-T
R-
P
-H
(D
L
/DV
m
ain
h
arness
)
53
2
54-
0
3
10
T
C
S
_
Y
(Toner
density
sensor
Y
E
LLOW)
(DV
harness
C
J2
)
5
1021
-0
4
00
3
.6K
Ω
CQ
R
/P8
-8P
P
B
4
0
B
-P
A
DSS
-1
B
S
-Y
(SP
R
IN
G)
To
P
4
S
RA-
01T
-3
.2
S
RA-
01T
-3
.2
SPS
-01T
-110
N
C
2
2
9
D
-G
ND
2
/D
L_M
D
-G
ND
2
4
/D
L_
B
K3
10
TS
G_
B
K
7
T
C
S
_K
5
1
9
D
-G
ND
D
-G
ND
4
5
5
6
7
5
VN
T
C
S
_C
D
-G
ND
7
8
D
-G
ND
D
-G
ND
5
VN
2
55
VN
D
-G
ND
4
2
3
T
C
S
_C
D
-G
ND
/D
L_C
5
6
7
TN
CRU_K
5
VN
T
C
S
_K
3
6
T
C
S
_K
D
-G
ND
TS
G_
B
K
1
10
3
5
1
9
7
1
T
C
S
_C
3
7
5
VN
2
3
2
6
3
TN
CRU_K
/D
L_
B
K
2
8
5
VN
D
-G
ND
1
66
5
8
7
5
VN
5
D
-G
ND
N
C
5
VN
2
5
VN
D
-G
ND
4
/D
L_
Y
7
D
-G
ND
7
1
/D
L_
Y
3
10
9
T
C
S
_
Y
3
6
T
C
S
_
Y
5
VN
2
55
VN
D
-G
ND
4
7
D
-G
ND
35
37
TN
CRU_C
39
33
5
VN
T
C
S
_C
D
-G
ND
TS
G_C
8
7
6
5
8
5
VN
/D
L_C
5
VN
6
TS
G_
B
K
5
VN
D
-G
ND
DVT
Y
P
_K
9
8
10
T
C
S
_M
1
TS
G_M
D
-G
ND
DVT
Y
P
_M
4
6
D
-G
ND
D
-G
ND
5
VN
4
0
5
VN
7
T
C
S
_
Y
4
5
D
-G
ND
6
6
TS
G_
Y
T
C
S
_
Y
4
3
5
VN
T
C
S
_K
5
1
2
3
/D
L_
B
K
1
/D
L_C
21
D
-G
ND
1
7
11
3
4
6
2
5
2
7
3
1
2
9
D
-G
ND
D
-G
ND
DVT
Y
P
_C
5
VN
/D
L_M
2
5
VN
36
18
TN
CRU_M
1
6
DVT
Y
P
_M
2
4
D
-G
ND
5
VN
3
2
6
/D
L_
Y
D
-G
ND
3
8T
N
CRU_
Y
3
2
36
DVT
Y
P
_
Y
3
0T
S
G_
Y
34
D
-G
ND
28
Y
E
LLOW
B
LACK
C
Y
A
N
D
-G
ND
MAG
ENT
A
T
C
S
_M
3
T
C
S
_M
22
1
95
VN
9
D
-G
ND
1
7
TS
G_
B
K
1
3
DVT
Y
P
_K
1
5
TN
CRU_K
5
7
8
1
8
1
D
-G
ND
4
2
3
4
5
VN
2
3
DVT
Y
P
_K
10
TS
G_C
D
-G
ND
DVT
Y
P
_C
TN
CRU_C
5
7
8
9
D
-G
ND
8
1
6
4
TS
G_C
D
-G
ND
DVT
Y
P
_C
TN
CRU_C
3
5
VN
44
1
1
2
8
TS
G_C
1
4
/D
L_M
3
10
TS
G_M
1
4
D
-G
ND
8T
C
S
_M
D
-G
ND
12
10
20
5
VN
5
VN
10
1
9
4
TS
G_M
1
TN
CRU_M
2
5
7
2
1
8
5
6
4
TN
CRU_M
3
4
8
D
-G
ND
TS
G_M
8
1
2
3
DVT
Y
P
_M
3
2T
N
CRU_
Y
9
1
3
4
D
-G
ND
7
3
DVT
Y
P
_
Y
5
VN
10
TS
G_
Y
1
8T
S
G_
Y
8
1D
-G
ND
5
4
45
VN
2
2D
V
T
Y
P
_
Y
3
TN
CRU_
Y
1
N
C
2
N
C
2
1
6
P
CU
P
W
B
2
2
3
D
-G
ND
(B
IA
S
harness
B
)
(B
IA
S
harness
A)
(B
IA
S
harness
A)
(B
IA
S
harness
A)
(B
IA
S
harness
A)
(B
IA
S
harness
B
)
(B
IA
S
h
arness
B
)
(B
IA
Sh
a
rn
e
ss
B
)
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
+
MX-4101N ELECTRICAL SECTION 10 – 24
(9) Paper feed unit section (P9)
P
H
N
R-
12
-H
+
CLU
D1
(C
S1
lift
-up
detection
)
(Paper
feed
u
nit
h
arness
cs1
P
2
)
B
U
12P
-T
R-
P
-H
(Si
ze
d
etection
harness
C
J2
)
C
Z
W-4
0Pin
(Paper
feed
m
ain
harness
C
J2
)
C
N
9
G
P1
A73
1
79
228
-3
C
PED1
(C
S1
paper
empty
detection
)
C
S1
P
A
PE
R
F
EED
C
P
F
D1
(C
S2
paper
entry
detection
)
G
P1
A73
1
79
228
-3
U
N
G
P2
A
200
L
1
79
228
-3
DS
W_C
G
P1
A73
1
79
228
-3
C
SPD1
(C
S1
remainin
g
paper
q
uantity
detection
)
G
P1
A73
1
79
228
-3
C
SS1
(C
S1
paper
si
ze
detection
)
S
6
P
-P
H-K-
S
P
H
N
R-9-H
+
CLU
D2
(C
S2
lift
-up
detection
)
(Paper
feed
u
nit
h
arness
cs2
P
2
)
BU
0
9
P
-T
R-
P
-H
G
P1
A73
1
79
228
-3
C
S2
C
PED2
(C
S2
paper
empty
detection
)
P
A
PE
R
F
EED
U
N
C
P
F
D2
(C
S2
paper
entry
detection
)
G
P1
A73
1
79
228
-3
G
P2
A
200
L
1
79
228
-3
C
SPD2
(C
S2
remainin
g
paper
q
uantity
detection
)
G
P1
A73
1
79
228
-3
C
SS2
(C
S2
paper
si
ze
detection
)
S
6
P
-P
H-K-
S
B34B-
P
H
DSS
C
N8
B3
0
B-
P
H
DSS
A-
1
7
B-
1
6
1
4
C
P
F
D2
18
5
VNPD
34
C
SS2
4
C
SS21
3
0
C
SS22
3
2
C
SS2
3
28
5
VN
3
D
-G
ND
1
C
P
F
D2
2
B-
1
4
B-5
B-7
C
SS21
D
-G
ND
2
B-6
C
SS22
C
SS21
3
C
SS2
46
C
SS22
4
C
SS2
35
3
1
C
SS1
3
33
C
SS1
4
B-
8D
-G
ND
B-
1
3
5
C
SS1
46
N
C
1
4
1
6
C
SS1
3
C
SS11
3
C
SS12
4
2
11
D
-G
ND
C
P
F
D1
1
35
VN
1
5
1
7
A-
12
A-
8
A-
1
3
5
VN
C
P
F
D1
D
-G
ND
A-
1
4
5
D
-G
ND
2
4
D
-G
ND
C
SPD2
2
6
12
B-
11
22
20
1
6
D
-G
ND
C
P
F
D2
D
-G
ND
D
-G
ND
B-6
6
D
-G
ND
D
-G
ND
5
VN
8
5
VNPD
10
C
PED2
5
VNPD
4C
L
U
D2
B-
12
C
PED2
B-7
B-
8
B-9
B-
10
5
VN
B-4
C
SS2
3
C
SPD2
C
SS2
4
N
C
1
D
-G
ND
2
3
D
-G
ND
5
VNPD
A-
1
D
-G
ND
A-3
5
VN
7
5
VN
8
D
-G
ND
9
9
5
VNPD
2
9C
SS12
2
7C
SS11
2
7
C
SPD1
A-
1
4
B-3
C
SS12
A-
1
5
B-
1
5
B-
1
7
DS
W_C
D
-G
ND
D
-G
ND
B-
18
5
VNPD
CLU
D2
D
-G
ND
B-
1
9
B-
20
A-
10
A-7
A-
11
A-
12
5
VNPD
C
SS11
A-6
A-5
C
SS1
3
2
95
VN
C
SPD1
21
D
-G
ND
2
A-
1
3
A-
20
A-
18
2
3
5
VNPD
1
9
2
5
D
-G
ND
D
-G
ND
28
DS
W_C
B-4
B-5
A-
1
9
A-9
B-
1
B-
2
A-
1
6
C
P
F
D2
5
VN
B-
1
5
B-
1
7
B-
1
6
9B
-1
4
5
A-
2
A-9
A-
8
A-
11
A-
10
5
VN
3
D
-G
ND
D
-G
ND
C
P
F
D1
2
D
-G
ND
1
D
-G
ND
DS
W_C
3
D
-G
ND
3
2
C
PED2
C
PED2
5
VNPD
1
5
VNPD
CLU
D2
2
5
VNPD
1
2
1
1
2
D
-G
ND
DS
W_C
5
VN
2
3
5
VNPD
5
VN
5
VNPD
3
1
12
11
10
1
A-4
C
SS1
4
5
VNPD
3
3
C
SPD1
7
CLU
D2
4
2
8
6
5
D
-G
ND
9
10
11
4
12
7
6
8
9
5
VNPD
3
CLU
D1
C
P
F
D1
C
PED1
D
-G
ND
5
VNPD
1
5
4
1
2
3
D
-G
ND
C
PED1
5
VNPD
1
2
3
D
-G
ND
CLU
D1
5
VNPD
A-
20
A-
1
9
A-
1
A-
2
A-6
A-7
A-5
5
VNPD
CLU
D1
C
PED1
D
-G
ND
D
-G
ND
5
VNPD
3C
L
U
D1
1
D
-G
ND
75
VNPD
5
A-
1
5
C
PED1
D
-G
ND
2
A-
1
7
A-
18
A-3
A-4
6
A-
1
6
P
CU
P
WB
B-
10
5
VNPD
2
B-9
3
D
-G
ND
1
B-
11
7
D
-G
ND
D
-G
ND
8
D
-G
ND
B-
1
3
B-
12
C
SPD2
(R
ig
ht
lo
w
er
door
open/close
detection
)
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