Sharp SF-1120 - Manual (Page 59)

5 Remove the drive springs 4 and 5.
6 Remove the zooming rack of the roll holder unit.
7 Remove the lens drive shaft attachment plate.
8 Remove the drive shafts 4 and 5.
* When removing the No. 4/5 mirror unit, remember the positions
(scales) of the arrow marks of the drive holder 4 and 5.
B. No. 4/5 mirror unit assembly
Reverse the above procedures.
When attaching the lens drive shaft attachment plate, attach it to
position 5 in the above description.
Fit the arrow positions of the drive holder 4 and 5 as the previous
state.
* When the arrow positions cannot be fit:
1 Loosen the zooming rack screw and slide it to adjust.
2 Loosen the two screws which are fixing the driver holder 4 and 5
and the drive latch 4 and 5. Adjust with the drive holder 4 and 5.
After completion of adjustment, tighten the two screws.
Zooming rack
No.4/5
adjustment
screw
No.4/5 drive latch
stop screw
No.4/5 drive holder
Zooming rack
No.4/5
adjustment
screw
No.4/5 drive latch
stop screw
No.4/5 drive holder
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