MX-DEX1 (serv.man12). Section 10 - Electrical . — Sharp Copying Equipment Service Manual (repair manual)

Model
MX-DEX1 (serv.man12)
Pages
3 Few pages! See other manuals at the bottom of the first or last page.
Size
484.65 KB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / Section 10 - Electrical .
File
mx-dex1-sm12.pdf
Date

View Sharp MX-DEX1 (serv.man12) Service Manual online

MX-DEX1/DEX2  ELECTRICAL SECTION  10 – 1
Service Manual      
 
[10] ELECTRICAL SECTION
1. Electronic/Mechanical Parts Relationship Diagram
PLS-PWB1
DPFM
PLS-PWB2
DCSPD2
DCSPD1
DSW_DSK
DLUD1
DPED1
DLUD2
DPED2
DPFD1
DTRC
DPUC1
DLUM1
DLUM2
DPUC2
DPFD2
DESK CONTROL
PWB
1
2
3
4
5
DCSS14
DCSS13
DCSS12
DCSS11
GND
DCSI1
4
5
1
2
6
3
DCSS14
DCSS12
DCSS13
GND
DCSS11
DCSI1
CN-J
CN-I
CN-H
CN-G
CN-E
CN-D
1
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
2
DPED2
3
+5V
DLUD2
3
2
GND
+5V
GND
3
2
+5V
DCSPD2
2
1
GND
+5V
DPFD2
1
GND
1
GND
1
2
+24V_CL
+24V_CL
10
DLUM2
DCSPD1
1
GND
2
+5V
3
+5V
2
GND
3
2
PHNR-3-H
DLUD1
DPFD1
2
1
GND
GND
+5V
DPED1
1
3
+5V
1
3
2
1
4
3
PHNR-12-H
4
2
1
3
6
8
5
7
6
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
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
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
B9B-PH-K-S
B7B-PH-K-S
B12B-PH-K-S
B4B-PH-K-S
B3B-PH-K-S
B11B-PH-K-S
09CK-6H-P
9
PHNR-3-H
PHNR-3-H
1
2
+5V
GND
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
CN-B
4
3
2
1
6
5
B6B-PH-K-S
DCSS24
DCSS23
DCSS22
DCSS21
GND
DCSI2
4
5
1
2
6
3
DCSS24
DCSS22
DCSS23
GND
DCSS21
DCSI2
N.C.
06KR-6H-P
CN-C
4
3
2
1
6
7
5
B7B-PH-K-S
MX-DEX1/DEX2  ELECTRICAL SECTION  10 – 2
2. Block Diagram
MX-DEX1/DEX2
MX-2300/2700
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
paper
level
s
ensor
Desk
2
a
ttachment
s
ensor
Desk
1
rear
edge
switch
4
Desk
main
m
otor
Desk
transport
clutch
Desk
1
paper
feed
clutch
Desk
2
paper
feed
clutch
Desk
lift-up
motor
Desk
1
rear
edge
switch
1
Desk
1
a
ttachment
s
ensor
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
paper
level
s
ensor
Right
door
o
pen/close
sensor
Desk
1
transport
sensor
Desk
1
paper
presence
sensor
Desk
1
upper
limit
sensor
Desk
2
transport
sensor
Desk
2
paper
presence
sensor
Desk
2
upper
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
DH
heater
/RXD-DSK
/TXD-DSK
/DSR-DSK
/DTR-DSK
RES-DSK
/TRC-DSK
AC
L
AC
N
Ground
MX-DEX1/DEX2  ELECTRICAL SECTION  10 – 3
3. Wiring Diagram
PLS-PWB2
Desk
1
rear
edge
switch
PLS-PWB1
DPFM
1
2
3
4
5
DTRC
DPUC1
LIFT
UP
UNIT
M1-PASTEL
main
unit
M1-PASTEL
PCU
P
WB
SMP-11V-NC
SMR-11V-N
7
6
3
4
8
9
1
2
5
10
11
DH
HEATER
PWB
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
2
GND
4
DCSS22
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
P
APER
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
ELR-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---
ELP-02V(RED)
ELR-02V(RED)
DCSPD1
DCSPD1
1
GND
Desk
1
paper
level
s
ensor
Desk
1
lift-up
m
otor
Desk
1
paper
feed
clutch
Desk
1
main
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
O
NLY]
[FOR
2CS
O
NLY]
Desk
2
lift-up
m
otor
Desk
2
paper
feed
clutch
Right
door
open/close
s
ensor
Desk
1
transport
s
ensor
Desk
1
p
aper
presence
sensor
Desk
1
u
pper
limit
s
ensor
Desk
2
paper
level
sensor
Desk
2
paper
presence
sensor
Desk
2
transport
s
ensor
Desk
2
u
pper
limit
sensor
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Here you can view online or download Sharp MX-DEX1 (serv.man12) Service Manual in pdf. This Service Manual can help you recover, restore, fix, disassemble and repair Sharp MX-DEX1 (serv.man12) Copying Equipment. Information contained in Sharp MX-DEX1 (serv.man12) service manual (repair manual) typically includes:

  • Disassembly, troubleshooting, programming, maintenance, remote, adjustment, installation and setup instructions.
  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).