DOWNLOAD Sharp MX-5500N / MX-6200N / MX-7000N (serv.man59) Service Manual ↓ Size: 6.45 MB | Pages: 17 in PDF or view online for FREE

Model
MX-5500N MX-6200N MX-7000N (serv.man59)
Pages
17
Size
6.45 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / Duplex Section-Detailed section
File
mx-5500n-mx-6200n-mx-7000n-sm59.pdf
Date

Sharp MX-5500N / MX-6200N / MX-7000N (serv.man59) Service Manual ▷ View online

MX-7000N  DUPLEX SECTION  H – 2
2. Operational descriptions
• Paper which had been sent from the fusing section is sent to the
paper exit roller 1 from the transport roller 13 that is driven by the
ADU motor upper.
At that time, paper passes under the gate guide.
• After the specified time from detection of paper lead edge by
POD1, the paper exit drive motor is rotated forward, and after the
specified time, it is rotated reversely.
• The paper exit drive motor rotates reversely, paper is transported
to the reverse section. At that time, paper passes the right side of
the ADU gate guide by its own weight.
• The transport roller 10 and the transport roller 11 that are driven
by the ADU motor lower transport the paper to the duplex paper
feed position.
• Paper is stopped at the duplex paper feed position, and trans-
ported to the inside of the machine again.
3. Disassembly and assembly
A. Right door unit
Signal
Name
Function/Operation
ADMH
ADU motor upper
Drives the transport roller
ADML
ADU motor lower
Drives the duplex (ADU) section
ADUGS
ADU gate solenoid
Controls the right paper exit gate
APPD1
ADU transport pass detection 1
Detects paper pass in the upstream of the duplex (ADU).
APPD2
ADU transport pass detection 2
Detects paper pass in the midstream of the duplex (ADU).
DSW_ADU
ADU transport open/close detection
Detects the duplex (ADU) cover open/close
POD3
Right tray paper exit detection
Detects the paper exit into the right tray
TFD_R
Right tray paper exit full detection
Detects the right tray paper exit full
No.
Name
Function/Operation
1
Transport roller 10 (Drive)
Transports the paper transported from the transport roller 17 to the transport roller 11.
2
Transport roller 11 (Drive)
Transports the paper transported from the transport roller 10 to the transport roller 16.
3
Transport roller 17 (Drive)
Transports the paper transported from the paper exit roller 1 to the paper exit roller 2 
/ Transports the paper to the duplex (ADU) section
4
Transport roller 2 (Drive)
Ejects the paper to the right tray
5
Right paper exit gate
Switching the paper path route which transports the paper to the duplex (ADU) section or ejects 
the paper to the right paper tray.
6
ADU reverse gate
When transporting the paper to the duplex (ADU) section, executes switchback for switching the 
paper transport route.
Unit
Parts
Mainte
nance
Page
1
Right door 
unit
a
RD I/F PWB
H - 3
b
ADU motor upper
H - 4
c
ADU motor lower
H - 5
d
Right tray paper exit full 
detection
H - 6
e
Right tray paper exit 
detection
f
Discharge brush
H - 7
g
ADU transport pass 
detection 1
H - 8
h
ADU transport pass 
detection 2
H - 9
i
ADU transport open/close 
detection
H - 9
j
ADU gate solenoid
H -10
k
Transport roller 2 (Drive)
 {
H -11
l
Transport roller 17 (Drive)
 {
H -12
m
Transport roller 10 (Drive)
 {
H -13
n
Transport roller 11 (Drive)
 {
H -14
o
Right paper exit gate
H -15
1-a
1-b
1-j
1-e
1-l
1-f
1-f
1-k
1-o
1-m
1-g
1-c
1-h
1-n
1-d
1-i
1
MX-7000N  DUPLEX SECTION  H – 3
(1) Right door unit
1)
Release the lock (A), and open the right door unit (B).
2)
Remove the screws (C), and remove the front cover (D).
3)
Remove the screws (E), and remove the right door unit (B).
a. RD I/F PWB
1)
Release the lock (A), and open the right door unit (B).
Unit
1
Right door unit
1
A
B
C
D
C
Unit
Parts
1
Right door unit
a
RD I/F PWB
E
B
E
E
1
1-a
A
B
MX-7000N  DUPLEX SECTION  H – 4
2)
Remove the screw (C), and remove the slide rail (D).
3)
Remove the screws (E). Remove the screw (F), and remove
the inner cover (G).
4)
Disconnect the connector (H). Remove the screws (I), and
remove the RD I/F PWB (J).
b. ADU motor upper
1)
Release the lock (A), and open the right door unit (B).
2)
Remove the screw (C), and remove the slide rail (D).
C
D
E
E
F
G
H
J
I
I
H
H
1-a
Unit
Parts
1
Right door unit
b
ADU motor upper
1-b
A
B
C
D
MX-7000N  DUPLEX SECTION  H – 5
3)
Remove the screws (E). Remove the screw (F), and remove
the inner cover (G).
4)
Remove the screws (H), and remove the stay (I).
5)
Disconnect the connector (J), and remove the the screws (K),
and remove the ADU motor upper (L).
c. ADU motor lower
1)
Release the lock (A), and open the right door unit (B).
2)
Remove the screws (C). Remove the screw (D), and remove
the inner cover (E).
E
E
F
G
H
H
H
H
I
J
K
K
L
1-b
Unit
Parts
1
Right door unit
c
ADU motor lower
1-c
A
B
C
C
D
E
Page of 17
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Sharp MX-5500N / MX-6200N / MX-7000N (serv.man59) Service Manual ▷ Download

  • DOWNLOAD Sharp MX-5500N / MX-6200N / MX-7000N (serv.man59) Service Manual ↓ Size: 6.45 MB | Pages: 17 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sharp MX-5500N / MX-6200N / MX-7000N (serv.man59) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp MX-5500N / MX-6200N / MX-7000N (serv.man59) Copying Equipment. Information contained in Sharp MX-5500N / MX-6200N / MX-7000N (serv.man59) Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.