Sharp SF-1120 - Manual (Page 25)

11. Optional two-step paper feed unit
(SF-CM15) installation
Parts packed together
Disconnect the power plug of the copier and
perform the following procedures.
1 Remove two screws which are fixing the rear cabinet on the lower
stage of the copier, and remove the rear cabinet.
2 Remove the notched section of the lower stage of the copier.
3 The following procedure must be performed by two persons.
Hold the grips of the copier, and insert the positioning bosses (2
positions) of the two-stage paper feed unit into the positioning
holes (2 positions) on the bottom of the copier. Then put the four
legs of the copier on the two-stage paper feed unit.
4 While lifting the lower stage tray slightly, pull it out until it stops.
Then hold the both sides of the tray and lift and remove it.
5 Attach the connection adjustment plate as shown in the figure and
fix it with two screws A. Then fix the left side with screw B.
Install the paper tray which was removed in procedure 4 to the
copier.
Connection
adjustment plate
x 1 pc. Connection
screw A
x 2 pcs. Connection
screw B
x 1 pc. Connection
screw C
x 2 pcs.
Rear cabinet
Fixing screw
Notched section
Grip
Positioning boss Positioning boss
Grip
Connection screw B
Connection screw A
Connection
adjustment plate
4 – 8