Read Sharp MX-1800N (serv.man19) Service Manual online
MX-1800N ELECTRICAL SECTION 11 – 12
E. Main drive unit section 1/2 (P5)
DVM_K
(DV
m
otor
BK)
(Process
drive
harness
PA)
CN12
CN5
(Upper
main
harness
PA)
(CRUM
harness)
CRUM(BLACK)
TSR-04V-K
DVM_CL
(DV
m
otor
CL)
B7P-PH-K-S
CRUM(CYAN)
TSR-04V-K
B7P-PH-K-S
CRUM(MAGENTA)
RS
M
2
P
P
RS
M
2
P
P
TSR-04V-K
RS
M
2
P
P
CRUM(YELLOW)
RS
M
2
P
P
B10B-PHDSS-B
P
SM10P
R
TSR-04V-K
PHNR-02-H
+
B
U02P-TR-P-H
DHPD_K
(Phase
d
etection
BK)
S3B-PH-K-S
DF11-6DP-SP1
D
F11-6DP-SP1
DHPD_CL
(Phase
detection
CL)
B32B-PHDSS-B
S3B-PH-K-S
DF11-4DP-SP1
9
3
5
TNM_M
(Toner
motor
M
AGENTA)
2
T
NM_Y_2
2
2
2
T
NM_M_2
1
TNM_Y
(Toner
motor
Y
ELLOW)
1
T
NM_Y_1
1
TNM_M_1
1
18
TNM_C_2
2
20
TNM_K_2
TNM_C
(Toner
motor
C
YAN)
19
TNM_C_1
1
T
NM_C_1
1
21
24
TNM_M_2
TNM_C_2
2
2
T
NM_K_2
2
2
2
TNM_M_1
TNM_Y_1
TNM_Y_2
17
TNM_K
(Toner
motor
B
K)
1
T
NM_K_1
1
/DVM_CL_CK
DVM_CL_LD
/DVM_CL_D
CRM_C_DT#
CRM_C_CK#
PCU
PWB
16
DHPD_CL
32
14
/1TURC
30
24V3
5VLED
5VLED
NC
D-GND
DHPD_CL
1TURC
(Transfer
separation
clutch)
1
3
D-GND
1
2
1
DHPD_K
2
5VLED
5VLED
D-GND
1
D-GND
4
D-GND
3
D-GND
2
3
24V3
2
2
/1TURC
1
DHPD_K
P-GND
15
TNM_K_1
NC
13
NC
31
29
D-GND
23
NC
8
2
25
NC
INT24V2
DVM_K_LD
7
28
NC
1
11
26
NC
27
6
/DVM_K_CK
10
12
4
DVM_K_LD
NC
5
6
7
NC
3
1
2
4
INT24V2
P-GND
5
6
7
/DVM_CL_D
DVM_CL_LD
NC
NC
3
4
1
2
3
CRM_K_CK#
/DVM_CL_CK
INT24V2
P-GND
/DVM_K_D
INT24V2
P-GND
/DVM_K_CK
/DVM_K_D
D-GND
6
D-GND
2
D-GND
1
D-GND
3
D-GND
4
D-GND
5
6
9
10
10
CRM_Y_CK#
3
CRM_M_CK#
3
D-GND
1
3
D-GND
1
CRM_C_CK#
CRM_Y_DT#
CRM_Y_CK#
6
8
CRM_M_DT#
CRM_M_CK#
2
4
7
9
10
1
3
5
5V_CRUM
CRM_K_DT#
CRM_K_CK#
D-GND
5V_CRUM
2
5V_CRUM
1
5V_CRUM
3
5V_CRUM
4
5V_CRUM
5
5V_CRUM
D-GND
1
5V_CRUM
2
CRM_Y_DT#
4
CRM_Y_CK#
5V_CRUM
2
CRM_M_DT#
4
5V_CRUM
2
CRM_K_DT#
4
D-GND
3
1
1
2
3
4
6
5
7
8
9
CRM_Y_DT#
8
CRM_M_CK#
6
CRM_C_CK#
5V_CRUM
5
CRM_C_DT#
2
4
CRM_C_DT#
1
5
V_CRUM
2
CRM_K_DT#
7
CRM_M_DT#
CRM_K_CK#
4D
-G
N
D
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