Sharp MX-M620N

MX-M700N TRAY PAPER FEED SECTION F – 8
3. Disassembly and assembly
A. Paper feed tray 1, 2 section
(1) Paper feed unit (Paper feed tray 1, 2)
1) Pull up the paper feed tray 1, 2.
2) Remove the fixing screws from the left and right rails.
3) Hold the grips of the position indicated in the figure with both
hands, and remove it.
a. Pickup roller
1) Pull out the paper feed tray units 1, 2.
(See “(1) Paper feed unit (Paper feed tray 1, 2)”)
2) Unhook the claws to remove the paper guide.
3) Unhook the claw to lift up the first paper feed tray feed section,
and then remove the pickup roller.
b. Paper feed roller
1) Pull out the paper feed tray units 1, 2.
(See “(1) Paper feed unit (Paper feed tray 1, 2)”)
2) Unhook the claws to remove the paper guide.
(See “a-1. Pickup roller”)
3) Unhook the claw to lift up the first paper feed tray feed section,
and then remove the paper feed roller.
No. Unit No. Parts
Mainte
nance
(1) Paper feed unit
(Paper feed tray
1, 2)
a Pickup roller ✕ {
b Paper feed roller ✕ {
c Separation roller ✕ {
d Torque limiter ✕
e Lift wire (Rear)
f Lift wire (Front)
(2) Others a Paper remaining quantity
sensor PWB
b Paper remaining quantity
detector
c Paper feed tray 1, 2 detection
sensor
d Dry heater
(1)-b
(1)-b
(2)-b
(2)-d
(2)-b
(2)-a
(2)-c
(2)-a
(1)-c
(1)-c
(1)-e
(1)-e
(1)-f
(1)-f
(1)
(1)-a
(1)-a
(1)-d
(1)-d