Sharp MX-5500N / MX-6200N / MX-7000N (serv.man50) Service Manual ▷ View online
MX-7000N ELECTRICAL SECTION 11 – 26
O. DV and DL K, C section (15/31)
Process
K
un
Drive
UN-BK
(Upper
main
harness
CD)
DL-PWB
(DL
harness
CD)
(DVK
relay
harness
CD)
S
D
F1B-22DE
P
C
N9
RD
RD
RD
RD
PK
PK
BR
BR
S3B-PH-K-S
Charger
cleaner
HP
detection
GY
GY
GY
GY
PL
PL
PL
PL
RD
RD
BL
BL
GP1A71
PHR-3
P
Q
R/P8-8P
S
DV-K
un
Toner
concentration
sensor
(DVK
harness
CD-N)
RD
RD
RD
RD
RD
PL
PL
PL
PL
PL
GY
GY
GY
GY
GY
LB
LB
LB
LB
LB
51021-0400
R
SM-5pin
P
(DVK
harness
CD-N)
BL
BL
BL
BL
BL
PCU
P
WB
PL
PL
PL
LB
LB
GY
GY
GY
GY
GY
PK
PK
LB
PL
PL
PK
(DVK
m
otor
harness
CD)
R
SM-4pin
P
CN2
CN1
LB
PK
PK
GY
GY
GY
PK
LB
LB
LB
PK
BR
PK
PK
PK
BR
Intermediate
hopper
GY
PK
PK
PK
PK
PK
BR
BR
BR
BR
BR
(DVK
m
otor
harness
CD)
BL
BL
BL
BL
BL
R
SM-3pin
P
RD
LB
GY
GY
GY
GY
GY
P
Q
R/P8-20P
S
B30B-PNDZS-1
PK
GY
PK
SM12B-GHS-TB
DVK
D
rive
PWB
SM9B-GHS-TB
CCM
rotation
detection
CN18
GY
PL
PL
BL
BL
SRA-01T-3.2
G
P1A71
P
HR-3
B30B-PNDZS-1
F.G.
GY
DRIVER
P
WB
CN8
SRA-01T-3.2
#110
#110
S
RA-01T-3.2
PK
BR
(DVK_BS
harness
CD)
(DVK_BS
harness
CD)
B12B-PNDZS-1
DF11-4DP-SP1
DF11-4DP-SP1
DF11-4DP-SP1
4
3
2
1
GND
GND
GND
GND
CCMD
2
8
5VNPD
5VNPD
3
6
CCMD
D-GND
1
HTCS_K
D-GND
5VNPD
DVK_CH
4
14
FPCL1
9
FPCL2
4
12
5VN
TSG_K
2
5
24V3
D-GND
4
3
7
1
D-GND
7
8
8
D-GND
6
5VN
6
8
8
6
3
16
22
20
D-GND
PHTM_Kb
PHTM_Ka
5VNPD
HTCS_K
10
1
17
TCS_K
15
DL_K#
TSG_K
D-GND
11
2
12
18
3
14
15
Intermediate
hopper
motor
9
10
14
9
1
1
11
2
13
3
D-GND
PHTM_Ka
PHTM_Kb
10
D-GND
DVK_CH
19
8
11
3
TSG_K
5
23
21
9
DL_K#
3
7
13
TCS_K
FPCL2
D-GND
D-GND
FPCL1
TSG_K
D-GND
5VNPD
1
D-GND
DVK_CH
25
14
10
12
20
26
21
19
4
24V3
6
11
D-GND
1
DL_K#
3
TCS_K
13
TCS_K
6
1
24V_DL
24V_DL
7
5VNPD
CCHP
6
3
5VNPD
5
CCHP
2
9
7
7
2
1
24V
1
2
24V_DL
3
1
DL_K#
1
PHTM_Ka
PHTM_Kb
11
D-GND
CCHP
15
5VNPD
17
24V3
5VN
FPCL1
13
15
17
D-GND
18
5
5VNPD
9
CCHP
2
FPCL2
16
D-GND
22
19
20
21
4
13
12
3
4
4
HTCS_K
29
24
22
30
27
2
D-GND
24V3
5
7
8
5
7
15
PHTM2_B
DVK_CH_R
9
24V3
D-GND
5VNPD
6
8
10
DVK_FM_LD
12
VFM_R
D-GND
DVK_CH
DVK_CH
1
2
PHTM_Ka
PHTM1_A
2
3
PHTM_Kb
3
DVK_CH
4
DVK_CH_R
1
PHTM_1a
2
PHTM_1b
24V3
24V3
24V3
24V3
4
D-GND
7
8
DVK_FM
DVK_FM_LD
1
2
3
4
5
HTCS_CH
5
4
PHTM1_B
3
FPCL1
4
FPCL2
5
3
D-GND
3
4
HTCS_CH
4
1
5VNPD
1
2
HTCS_K
2
GND
GND
GND
GND
3
2
1
D-GND
3
2
1
CCP_ROT
1
5VNPD
5
6
DVK_CH_R
3
1
2
11
1
4
PHTM2_A
2
3
5
Intermediate
hopper
toner
concentration
sensor
Stirring
motor
PHTM_2a
NC
PHTM_2b
MX-7000N ELECTRICAL SECTION 11 – 27
P. DV and DL M, Y section (16/31)
(DV
relay
harness:
common)
DL-C
PHNR-10-H,BU10P-TR-P-H
(Process
duct
harness
CD)
S
D
F1B-26DE
P
(Lower
main
harness
CD)
(Lower
main
harness
CD)
CN7
GY
GY
GY
GY
GY
PK
PL
PL
LB
LB
53254-0310
Toner
concentration
sensor
(DV
h
arness
CD)
RD
RD
RD
RD
RD
RD
PL
PL
LB
LB
PL
PL
GY
GY
GY
BR
BR
PK
PK
LB
LB
51021-0400
GY
GY
GY
GY
GY
LB
BR
BR
PK
PK
PK
BL
BL
BL
BL
BL
P
QR/P8-8P
S
WH
BS-C
(Spring)
To
P4
DV-C
un
SRA-01T-3.2
(BIAS
harness
A/B:
common)
SPS-01T-110
DL-M
(DV
relay
harness:
common)
PHNR-10-H,BU10P-TR-P-H
GY
GY
GY
GY
GY
PK
LB
LB
PK
PK
53254-0310
Toner
concentration
sensor
(DV
harness
CD)
RD
RD
RD
PL
PL
PK
PK
PL
PL
GY
GY
GY
BR
BR
BR
BR
LB
LB
PCU
PWB
51021-0400
GY
GY
LB
PL
PL
PK
PK
PK
BL
BL
BL
BL
BL
P
QR/P8-8P
S
WH
BS-C
(Spring)
To
P4
To
P4
DV-M
un
SRA-01T-3.2
(BIAS
harness
A/B:
common)
SPS-01T-110
DL-Y
(DV
relay
harness:
common)
PHNR-10-H,BU10P-TR-P-H
GY
GY
GY
GY
GY
PK
PK
PK
BR
BR
53254-0310
Toner
concentration
sensor
(DV
harness
CD)
RD
RD
RD
RD
RD
RD
PL
PL
BR
BR
PL
PL
GY
GY
GY
BR
BR
PL
PL
LB
LB
51021-0400
GY
GY
LB
LB
LB
PK
PK
PK
PK
BL
BL
BL
BL
BL
P
QR/P8-8P
S
WH
BS-C
(Spring)
DV-Y
un
SRA-01T-3.2
(BIAS
harness
A/B:
common)
SPS-01T-110
P
S
M4P
R
DF11-8DP-SP1
RD
RD
BR
BR
BR
BR
PL
PL
GY
GY
GY
GY
LB
LB
LB
LB
B30B-PNDZS-1
DL_Y#
D-GND
6
5VN
TCS_M
TSG_M
DVTYP_M
21
24V3
16
DVTYP_Y
1
6
18
14
TSG_Y
1
4
10
24V3
10
6
D-GND
6
8
DL_Y#
8
2
DVTYP_M
2
4
5VN
4
23
TCS_M
2
3
21
24V3
21
10
5VN
1
0
8
9
1
4
3
D-GND
3
7
D-GND
2
9
TSG_M
9
24V3
TCS_M
4
6
7
DL_Y#
5
DVTYP_M
8
10
D-GND
15
V
N
24V3
3
1
2
4
D
-GND
DVTYP_Y
45
V
N
D-GND
1
2
4
DVTYP_Y
2
3
2
24V3
2
5
24V3
1D
-G
N
D
D-GND
4
3
5
6
DL_Y#
7
7
TCS_Y
3
6
TCS_Y
D-GND
TSG_Y
1
8
TSG_Y
TSG_Y
1
DVTYP_M
2
32
3
6
7
D
-GND
TSG_Y
8
5
6
8
TCS_Y
3
24V3
TCS_Y
TSG_M
4
D-GND
24V3
6
TCS_M
5
D-GND
4
TSG_M
1
25
5
25
TSG_M
2
5
DL_M#
1
19
DL_M#
4
12
23
16
12
TCS_Y
12
2
14
1
4
1
D-GND
5VN
4
3
2
1
D-GND
1
19
3D
L
_
C
#
TSG_C
D-GND
1
3
D
VTYP_C
9D
-G
N
D
DVTYP_C
13
8
13
13
2
1
3
DL_C#
3
17
D-GND
17
10
DL_M#
DL_M#
3
5
17
D-GND
7
8
6
7
7
5
6
8
8
24V3
2
TCS_M
3
D-GND
1
D
-GND
2
1
D-GND
DL_C#
3
9
10
DL_C#
8
24V3
3
5
24V3
5
5
24V3
7
T
CS_C
4
7
TCS_C
7
7
T
CS_C
D-GND
4
D
-GND
7
D
-GND
6
TSG_C
1
7
8T
S
G
_
C
8
5
6
T
SG_C
5
9
TSG_C
9
9
24
P-GND
OZFM_LD1
/OZFM_CNT
2
2
24
1
D
-GND
1
4
3
D-GND
11
11
D-GND
2
D
VTYP_C
2
DVTYP_C
D-GND
7
11
45
V
N
9
4
2
15
V
N
1
0
3
15
5VN
1
5
19
5VN
5VN
1
8
15
10
8
18
5VN
DVTYP_Y
P-GND
OZFM1
2
0
22
OZFM1
22
/OZFM_CNT
20
4
O
ZFM_LD1
4
24
26
26
OZFM_LD1
26
5
TCS_C
36
T
C
S
_
C
6
24V3
2
5
24V3
P-GND
3
20
7
GND
6
GND
5
GND
4
GND
3
GND
2
GND
1
GND
OZONE
FAN1
1
O
ZFM1
1
2
/OZFM_CNT
2
3
MX-7000N ELECTRICAL SECTION 11 – 28
Q. Resist sensor and process control sensor section (17/31)
PHNR-8-H
PS
front
sensor
(PPD1)
(PS
U
N
h
arness
CD)
BU08P-TR-P-H
(Upper
main
harness
CD)
GY
GY
GY
GY
PL
PL
PK
PK
BL
BL
BL
BL
QSW-Z0538
PHR-3
PS
UN
PS
sensor
(PPD2)
BL
BL
BL
BL
BR
BR
LB
LB
GY
GY
GY
GY
GP2A200L
179228-3
PHNR-2-H
BU02P-TR-P-H
BR
LB
LB
RD
RD
RD
B30B-PNDZS-1
PS
UN
DR-PCU
P
WB
Resist
sensor
F
(Process
control
sensor
UN
harness
C
D)
R
S
M18P
P
(HL
relay
harness
CD)
P
DF1B-32P
S
(Upper
m
ain
harness
CD)
P
D
F1B-18DE
S
(Lower
main
harness
CD)
CN8
BL
BL
BL
BL
BL
BL
BL
BL
GY
GY
GY
GY
GY
GY
GY
GY
LB
LB
BR
LB
BR
BR
LB
LB
PK
PK
PL
PK
PL
PL
PK
PK
PHR-4
Process
c
ontrol
sensor
BL
BL
BL
BL
BL
BL
BL
BL
GY
GY
GY
GY
GY
GY
GY
GY
LB
LB
LB
LB
LB
LB
BR
BR
PL
PL
PK
PL
PK
PK
PL
PL
PK
PK
BR
PK
BR
BR
LB
LB
Process
control
sensor
UN
PHR-5
Resist
sensor
R
BL
BL
BL
BL
BL
BL
BL
BL
GY
GY
GY
GY
GY
GY
GY
GY
BR
BR
PL
BR
PL
PL
PK
PK
PK
PK
LB
PK
LB
LB
BR
BR
PHR-4
BR
PK
BR
PK
PK
PK
PK
RD
RD
RD
RD
RD
RD
RD
R
SM2P
P
B40B-PNDZS-1
(Upper
main
harness
CD)
C
N18
PL
PL
PL
PL
BR
BR
BR
BR
LB
LB
LB
LB
B30B-PNDZS-1
Process
c
ontrol
sensor
UN
5VNPD(LED)
1
5VNPD
4
5VNPD(LED)
3
5VNPD
1
2
2
3
2
PPD1
3
5
5VNPD
D-GND
21
6
D-GND
PPD1
28
23
4
PCS_LED#
D-GND
5
6
3
26
PCS_CL
10
D-GND
/PCSS
11
9
2
Process
control
shutter
solenoid
1
7
8
14
15
12
/PCSS
24V3
2
1
4
3
2
1
5VNPD
D-GND
REG_R
REG_R_LED#
PCS_LED#
5
4
3
2
1
5VNPD
D-GND
PCS_CL
PCS_K
REG_F
REG_F_LED#
4
3
2
1
5VNPD
D-GND
PS
clutch
2
1
/RRC2
24V
2
2
1
3
1
2
1
5VNPD
D-GND
REG_F
6
PPD1
D-GND
PPD2
PPD2
PPD2
D-GND
24V3
5VNPD
7
8
/RRC2
2
29
/RRC2
21
REG_F
5VNPD
30
27
D-GND
REG_R_LED#
29
5VNPD
30
D-GND
31
REG_R
36
/PCSS
35
24V3
14
15
10
11
12
13
7
2
3
4
5
7
PCS_K
6
8
1
13
REG_R
REG_R_LED#
REG_F_LED#
5VNPD
D-GND
4
5
26
27
25
8
9
32
5VNPD(LED)
23
5VNPD
20
25
1
24V3
1
3
D-GND
3
5VNPD
1
2
5VNPD
5
REG_F
5
7
REG_F_LED#
7
9
5VNPD
9
11
D-GND
11
13
PCS_K
1
3
15
PCS_CL
15
17
PCS_LED#
17
18
5VNPD
1
8
2
D-GND
2
4
REG_R
4
6
REG_R_LED#
6
10
24V3
10
24
8
/PCSS
8
D-GND
PCS_K
19
D-GND
22
REG_F_LED#
PCS_LED#
PCS_CL
2
4
D-GND
4
6
REG_F
6
8
REG_F_LED#
8
10
5VNPD
1
0
12
D-GND
12
14
PCS_K
1
4
16
PCS_CL
16
18
PCS_LED#
18
20
5VNPD
2
0
22
D-GND
22
24
REG_R
24
26
REG_R_LED#
26
24V3
30
28
/PCSS
2
8
DMS
1
7
30
24V3
29
27
DMS
25
29
12V
DMS_LED
18
DMS_LED
12V
16
12V
17
DMS
25
27
13
15
DMS_LED
MX-7000N ELECTRICAL SECTION 11 – 29
R. LSU section (internal connection) (18/31)
LD
BK
PWB(2BEAM)
(LSU-LD
harness
CD)
CN1
B20B-PNDZS-1
G
BL
BL
B
CN6
B07B-PASK-1
(LSU-LD
harness
CD)
LSU
thermistor
1
GY
GY
H
PL
PL
C
LB
LB
GY
GY
BR
BR
S4B-PH-K-S
SH
SH
PK
PK
WH
WH
CN6
B07B-PASK-1
(LSU-LD
harness
CD)
BD
PWB(K)
SH
SH
H
BL
BL
J
PK
PK
GY
GY
WH
WH
PL
PL
PL
PL
GY
GY
PK
PK
B4P-PH-K-R
BR
BR
LB
LB
PK
PK
SM15B-GHB-TB
LD
C
P
WB
(LSU-LD
harness
CD)
CN4
B34B-PNDZS-1
F
GY
GY
A
BL
BL
LSU
PWB
BR
BR
PK
PK
WH
WH
PK
PK
SH
SH
PL
PL
LB
LB
BR
BR
S10B-PH-K-S
LD
M
P
WB
(LSU-LD
harness
CD)
CN4
B34B-PNDZS-1
E
GY
GY
A
BL
BL
BR
BR
CN8
B08B-PASK-1
(Polygon
motor
harness
CD)
LSU
thermistor
2
PK
PK
A
PK
PK
C
WH
WH
GY
GY
PK
PK
S4B-PH-K-S
SH
SH
PL
PL
LB
LB
CN8
B08B-PASK-1
(Polygon
motor
harness
CD)
Polygon
motor
BR
BR
A
LB
LB
B
S10B-PH-K-S
PL
PL
PK
PK
BR
BR
LD
Y
P
WB
(LSU-LD
harness
CD)
CN4
B34B-PNDZS-1
GY
GY
D
GY
GY
A
RD
RD
BL
BL
B6B-PH-SM3-TB
BR
BR
PK
PK
WH
WH
PK
PK
CN2
B03B-PASK-1
SH
SH
PL
PL
LB
LB
BR
BR
S10B-PH-K-S
nPOLY_START
P-GND
nPOLY_CK
nPOLY_LOCK
TH2_2
8
24V
6
GND
5
D-GND
4
CLOCK
1
3
4
1
nB
D
1
2
2
3
5
5V3
TH1
D-GND
+5V_LD
8
3
VREF_K
nB
D
+5V_LD
D-GND
1
2
2
1
Vref_K1
D-GND
5V3
D-GND
TH1
6
D-GND
4
3
4
D-GND
D-GND
7
4
D-GND
D-GND
DT_K-
6
18
14
DT_K2+
DATA+_K1
/LDOFF
4
nENB_K
D-GND
5
6
DT_K+
D-GND
3
7
9
10
DATA-_K1
D-GND
8
DATA+_K2
DATA-_K2
DT_C-
DT_C+
D-GND
INT5V
/SH_C
/ENB_C
D-GND
Vref_C
LDCHK_C
n
LDERR_C
D-GND
INT5V
/SH_M
/ENB_M
DT_M-
DT_M+
D-GND
Vref_M
D-GND
INT5V
10
9
8
7
6
5
4
3
LDCHK_M
n
LDERR_M
2
1
/SH_Y
/ENB_Y
DT_Y-
DT_Y+
D-GND
Vref_Y
LDCHK_Y
n
LDERR_Y
2
4
1
8
7
6
5
3
15
13
4
3
2
1
17
19
10
9
18
16
14
20
22
21
34
33
29
31
30
28
32
26
27
25
DT_M+
D-GND
Vref_M
LDCHK_M
n
LDERR_M
D-GND
INT5V
n
LDERR_Y
D-GND
Vref_Y
DT_M-
DT_Y+
LDCHK_Y
/SH_Y
/ENB_Y
DT_Y-
D-GND
INT5V
/SH_M
/ENB_M
TH2
3
7
BRAKE
3
4
1
6
5
LOCK
D-GND
LSU
F
AN
3
24V1
n
F
ANRDY
P-GND
1
2
24V
2
3
nBREAK
4
2
START/STOP
/SH_K1
11
LDERR
14
/SH_K2
12
LDCHK
5
20
10
6
5
8
7
9
1
6
INT5V
/ENB_C
/SH_C
DT_C-
2
8
10
9
LDCHK_C
n
LDERR_C
Vref_C
D-GND
Vref_K2
LDCHK_K
15
10
13
3
12
D-GND
+5V
DT_C+
11
4
17
nSHB_K
19
nSHB_K2
D-GND
7
13
TH2_1
nSH_K
DT_K2-
VREF_K2
nLDERR_K
nSH_K2
16
5
15
9
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