Sharp MX-M550U Service Manual page 386

D. Manual paper feed drive section
No.
(1) Manual paper feed drive unit
(1)
(1) Manual paper feed drive unit
1) Remove the rear cabinet.
2) Disconnect the connector, the harness clamp, and the earth
wire. Remove the high voltage PWB unit.
Unit
MX-M700N DRIVE SECTION P – 6
3) Remove the plastic E-ring, the belt holding sheet, the belt, and
the pulley.
* When installing, be careful of the direction of the belt holding
sheet.
4) Remove the harness from the clamp, and remove the manual
paper feed unit.
* Remove the screw which was indicated with the arrow mark.
E. 1/2 paper feed drive section
No. Unit No.
(1) 1/2 paper feed
drive unit
(2) Others
Parts
a Vertical paper transport motor
b Paper feed tray 3/4 paper transport
clutch 2
c Paper feed clutch (Paper feed tray 1)
d Horizontal paper transport clutch
e Paper feed clutch (Paper feed tray 2)
f Paper pickup solenoid
(Paper feed tray 1)
a Remove the paper tray lift-up motor
(paper feed tray 1)
b Paper tray lift-up motor
(Paper feed tray 2)
c Paper pickup solenoid
(Paper feed tray 2)
(1)-f
(1)-d
(1)-e
(2)-c
(2)-b
(1)
(1)-c
(1)-b
(2)-a
(1)-a