Sharp SF-A57 Service Manual page 16

2. Belt unit disassembly
1
Open the transport section.
2
Remove two screws as shown in the figure below, and remove the
belt unit as shown with arrow
A B
and arrow in this sequence.
A
Screw
(Loosen.)
Belt unit
B
3. Paper feed unit disassembly
1
Open the transport section.
2
Remove the tray. (Refer to the installing procedure.)
3
Remove four screw which are fixing the lower cover, and remove
the lower cover.
4
Remove the five fixing screws of the paper feed unit, open the
paper feed cover, and remove the fixing screw.
Paper feed
cover
Paper feed unit
fixing screw
(Loosen.)
Paper feed unit
5
Remove the paper feed motor drive belt, and remove the four
harness connectors. Then remove the paper feed unit.
Harness
connector
(Remove.)
Paper feed
unit
– 15 –
Paper feed unit
fixing screws
Lower cover
Paper feed
motor
Paper feed motor
drive belt (Remove.)