MX-M700N DUPLEX SECTION H – 4
3. Disassembly and assembly
A. Duplex section
(1)
Left door unit
1)
Pull out the left door.
2)
Remove the front cabinet.
3)
Remove the fixing screw.
No.
Unit
No.
Parts
Mainte
nance
(1)
Left door unit
a
ADU opening/closing door
b
Paper exit roller 2
✕
{
c
Transport roller 19
✕
{
d
Transport roller 20
✕
{
e
Transport roller 21
✕
{
f
Duplex motor 1
g
Duplex motor 2
h
Paper exit gate solenoid
i
Duplex paper entry detector
j
Duplex paper pass detector 1
k
Left door transport paper
guide R unit
l
Duplex paper pass detector 2
m
Paper pass detector 2
n
Transfer high voltage
transformer
o
Transfer separation motor
p
Transfer belt separation
home position sensor
q
Switchback gate
r
Paper exit gate
s
Left door open/close detector
t
Duplex cover open/close
detector
u
Fusing discharge brush
✕
v
Reversing discharge brush
✕
(1)-a
(1)-b
(1)-t
(1)
(1)-c
(1)-v
(1)-u
(1)-d (1)-e
(1)-f
(1)-g
(1)-h
(1)-s
(1)-i
(1)-j
(1)-k
(1)-m
(1)-n
(1)-o
(1)-p
(1)-q
(1)-v
(1)-r
(1)-l
2
1