DOWNLOAD Sharp MX-DE15 / MX-16 Service Manual ↓ Size: 2.97 MB | Pages: 21 in PDF or view online for FREE

Model
MX-DE15 MX-16
Pages
21
Size
2.97 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / MXDE15 MXDE16 Complete Service Manual
File
mx-de15-mx-16.pdf
Date
PREV: Sharp MX-DE12 / MX-DE13 / MX-DE14 (serv.man13) Service Manual / Technical Bulletin

Sharp MX-DE15 / MX-16 Service Manual ▷ View online

MX-DE16  MAINTENANCE  3 – 6
D. Desk 1 paper feed clutch
1)
Remove the drive unit. 
2)
Disconnect the connector and then remove each part. 
3)
Remove the drive frame.
4)
Remove the harness seat and each part and then remove
desk 1 paper feed clutch unit. 
5)
Remove the E ring and then remove desk 1 paper feed clutch. 
E. Desk 2 paper feed clutch
1)
Remove the drive unit. 
2)
Disconnect the connector and then remove each part. 
3)
Remove the drive frame.
4)
Remove desk 2 paper feed clutch unit. 
5)
Remove the E ring and then remove desk 2 paper feed clutch. 
DE16
ONLY
MX-DE16  MAINTENANCE  3 – 7
F. Transport clutch
1)
Remove the drive unit. 
2)
Disconnect the connector and then remove each part. 
3)
Remove the drive frame.
4)
Remove the harness seat and each part and then remove the
transport clutch unit.
5)
Remove the E ring and then remove the transport clutch. 
4. Miscellaneous
A. Control PWB 
1)
Remove the rear cabinet. 
2)
Remove the control PWB. 
DE16 ONLY
2
1
DE16
ONLY
DE16 ONLY
MX-DE16  ELECTRICAL SECTION  4 – 1
MX-DE16
Service Manual
 
[4] ELECTRICAL SECTION
1. Block diagram
MX-DE15/DE16
Main
unit
DPFM
DTRC
DESK
CONTROL
PWB
CPU
(H8/3684HV)
DCSI2
DPUC2
DCSS13
DCSS14
DCSS12
DCSI1
DCSS11
DPUC1
DLUM2
DLUM1
DCSS23
DCSS22
DCSS21
DCSS24
DCSPD1
DCSPD2
DSW_DSK
DPFD1
DPED1
DLUD1
DPFD2
DPED2
DLUD2
GND
GND
+24V
+24V
+24V
+24V
+24V
+24V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
Desk
1
p
aper
level
sensor
Desk
2
attachment
sensor
Desk
1
rear
edge
switch
4
Desk
main
motor
Desk
transport
clutch
Desk
1
paper
feed
clutch
Desk
2
paper
feed
clutch
Desk
lift-up
m
otor
Desk
1
rear
edge
switch
1
Desk
1
attachment
sensor
Desk
1
rear
edge
switch
2
Desk
1
rear
edge
switch
3
Desk
2
rear
edge
switch
1
Desk
2
rear
edge
switch
2
Desk
2
rear
edge
switch
3
Desk
2
rear
edge
switch
4
Desk
2
p
aper
level
sensor
Right
door
open/close
sensor
Desk
1
transport
sensor
Desk
1
p
aper
presence
sensor
Desk
1
u
pper
limit
sensor
Desk
2
transport
sensor
Desk
2
p
aper
presence
sensor
Desk
2
u
pper
limit
sensor
/DPFM-CLK
/DPFM-EN
DPFM-T
Desk
1
Size
detection
PWB
u
nit
Output
b
uffer
Transistor
array
(TD62003AP)
Desk
2
Size
detection
PWB
u
nit
Lift
motor
drive
circuit
Lift
motor
drive
circuit
Sensor
input
circuit
Xtal(7.37MHz)
Output
buffer
Input
buffer
Output
buffer
Input
buffer
Input
buffer
Input
buffer
On-board
write
circuit
+5V
+24V
3
/RXD-DSK
/TXD-DSK
/DSR-DSK
/DTR-DSK
RES-DSK
/TRC-DSK
Ground
DH1
heater
DH2
heater
AC
L
AC
L
AC
N
AC
N
MX-DE16  ELECTRICAL SECTION  4 – 2
2. Actual wiring diagram
PLS-PWB2
Desk
1
rear
e
dge
switch
PLS-PWB1
DPFM
1
2
3
4
5
DTRC
DPUC1
LIFT
UP
UNIT
Main
unit
M1-PASTEL
PCU
PWB
SMP-11V-NC
SMR-11V-N
7
6
3
4
8
9
1
2
5
10
11
DH1
HEATER
PWB
Heater
DH2
Heater
AC
N
AC
L
F.G.
11
/TXD-DSK
GND
10
5
4
3
/DSR-DSK
GND
/RXD-DSK
1
/DTR-DSK
RES-DSK
8
/TRC-DSK
7
9
2
6
GND
12
N.C.
+24V
+5V
B12B-PASK
DCSS23
3
DCSS24
1
6
2G
N
D
4D
C
S
S
2
2
DCSS21
DCSI2
5
DCSS14
DCSS13
DCSS12
DCSS11
GND
DCSI1
4
5
1
2
6
3
DCSS14
3
DCSS12
4
DCSS13
GND
1
2
6
B6B-PH-K-S
5
DCSS11
DCSI1
2
9
4
+5V
3
11
6
P87
1
7
/NMI
GND
CN-K
CN-J
CN-I
CN-H
CN-G
CN-F
CN-E
CN-D
CN-C
CN-B
CN-A
CN-L
10
RXD-DESK
8
5
1
DLUM1
DLUM1
2
GND
/DPFM-CLK
DPFM-T
/DPFM-EN
GND
+24V
DPFM-T
/DTRC
+24V
+24V_CL
/DPFM-CLK
/DPFM-EN
4
3
2
1
3
2
1
3
7
4
9
5
6
8
GND
1
11
8
4
3
2
GND
GND
7
9
5
+5V
DLUM1
GND
6
1
DLUM2
DLUM2
LIFT
UP
UNIT
2
DPED2
3
DPFD2
+5V
DLUD2
3
2
GND
DPED2
+5V
GND
DPUC2
3
2
2CS
PAPER
FEEDING
UNIT
DCSPS2
+5V
DCSPD2
2
1
GND
DLUD2
+5V
DPFD2
1
GND
1
GND
DESK
CONTROL
PWB
3
1
3
2
1
2
ELP-03V
E
LR-03V
ELP-03V
(RED)
ELR-03V(RED)
200V---
100V---
12
13
14
N.C
TXD-DESK
P86
P85
/RES-DESK
+5V
GND
/TXD-DESK
RES-DESK
B14B-PHDSS-B
1
2
TXD_2
2
1
GND
+24V_CL
+24V_CL
10
DLUM2
Ground
2
1
2
1
ELR-02V
ELP-02V
100V---
200V---
100V---
200V---
ELP-02V(RED)
E
LR-02V(RED)
2
1
2
1
ELR-02V
ELP-02V
ELP-02V(RED)
E
LR-02V(RED)
DCSPD1
DCSPD1
1
GND
Desk
1
paper
level
sensor
Desk
1
lift-up
motor
Desk
1
paper
feed
clutch
Desk
1
m
ain
m
otor
Desk
transport
clutch
2
+5V
3
+5V
2
GND
3
DPED1
2
PHNR-3-H
DLUD1
DLUD1
DPFD1
2
1
GND
DPWD11
GND
1CS
PAPER
FEEDING
U
NIT
+5V
DPED1
1
3
+5V
DPFD1
1
3
2
1
4
3
PHNR-12-H
4
2
1
3
6
8
5
76
5
8
7
10
11
9
12
12
11
9
10
BU12P-TR-P-H
7
5
1
6
3
6
8
5
7
8
BU09P-TR-P-H
2
4
PHNR-09-H
3
4
1
2
9
2
BU02P-TR-P-H
1
PHNR-02-H
2
1
2
BU02P-TR-P-H
PHNR-02-H
2
1
1
06KR-6H-P
06KR-6H-P
1
2
3
4
DPWD12
GND
+5V
2
1
6
5
4
7
3
+5V
DPED1
+5V
GND
GND
DLUD1
GND
+5V
+5V
GND
GND
GND
+5V
GND
DLUD2
+5V
+5V
DPED2
GND
DCSPD2
+5V
GND
DPWD22
DPWD21
+5V
N.C
7
DCSS23
3
6
DCSI2
2
1
DCSS24
DCSS22
DCSS21
4
5
GND
2
1
12
8
10
6
5
9
11
4
7
3
02CK-6H-P
02CK-6H-P
05CK-6H-P
02CK-6H-P
02CK-6H-P
03CK-6H-P
1
3
2
B7B-PH-K-S
B9B-PH-K-S
B7B-PH-K-S
B4B-PH-K-S
B12B-PH-K-S
B4B-PH-K-S
B3B-PH-K-S
B11B-PH-K-S
B2B-PH-K-S
09CK-6H-P
9
4
7
10
3
5
8
11
1
6
9
2
PHNR-3-H
PHNR-3-H
1
2
+5V
GND
DSW_DSK
DSW_DSK
3
PHNR-3-H
PHNR-3-H
PHNR-3-H
PHNR-3-H
/DPUC1
/DPUC2
DCSPD1
DPFD1
DSW_DSK
DPFD2
2
BU02P-TR-P-H
1
PHNR-02-H
2
1
02CK-6H-P
12CK-6H-P
Desk
2
rear
edge
switch
DESK
[FOR
2CS
O
NLY]
[FOR
2CS
ONLY]
[FOR
2CS
ONLY]
Desk
2
lift-up
motor
Desk
2
p
aper
feed
clutch
Right
d
oor
o
pen/close
sensor
Desk
1
transport
sensor
Desk
1
p
aper
presence
sensor
Desk
1
u
pper
limit
sensor
Desk
2
p
aper
level
sensor
Desk
2
p
aper
presence
sensor
Desk
2
transport
sensor
Desk
2
u
pper
limit
sensor
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