Sharp SF-1116 Service Manual download pdf (Page 58)

4 While pushing waste toner bottle in the direction of A and lift it

and remove.

(Note for assembly/maintenance)

As shown in the figure below, attach so that two projections of

gear 19T g are on the rear frame side (on the screws supporting

plate f side).

2 Replace the waste toner bottle when waste toner full is detected

or at 50K maintenance. At this time, clean and remove the waste

toner from waste toner pipe A.

6-3. Drum (Replace every 60K copies)

1 Remove the process unit from the copier. (Refer to 6-1.)

2 Loosen two blue screws which are fixing the drum, rotate the plate

slightly to the right and pull it out.

3 Remove the drum.

<Note> Be careful not to scratch the drum.

6-4. Blank lamp unit (Clean every 60K copies.)

1 Remove three blue screws which are fixing the process unit

holder, slide the holder and remove it.

2 Tighten the blank lamp unit position adjustment screw completely,

and remove the unit rear side, then loosen the screw.

3 Remove two connectors of the blank lamp PWB, and remove the

blank lamp unit.

<Note> When the unit is installed or replaced, adjust according to

"Blank lamp position adjustment" in [7] ADJUSTMENTS.

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Sharp SF-1116 Service Manual Page 58