Adjustment - Canon iR C3380 series Service Manual

2.16.5 Adjustment

/ / / / iR C3380i / iR C3380 / iR C2880i / iR C2880
1. Height Adjustment
1-1. Making Pre-Checks
Check if the copyboard reference points of the pick-up side are attached to the copyboard glass both on the front and rear sides when closing DADF.
1-2. Adjustment Sequence
* When fixed incompletely on the front or rear side
1) Left hinge adjustment (See 3)
2) Right hinge adjustment (See 4)
3) Left hinge adjustment (See3) or left hinge check
* When fixed incompletely on both sides
1) Left hinge adjustment (See 3)
2) Right hinge adjustment (See 4)
3) Left hinge adjustment (See 3)
4) Right hinge adjustment (See 4) or right hinge check
1-3. Left Hinge Height Adjustment
1) Adjust the left hinge with the height adjustment screw [1].
Loosen the fixing nut [2] before adjustment. Tighten it after adjustment.
* When the front side is fixed incompletely -> Rotate the adjustment screw clockwise, set the front side to the glass.
* When the rear side or both sides are fixed incompletely -> Rotate the adjustment screw counterclockwise, set the rear side to the glass.
1-4. Right Hinge Height Adjustment
1) When closing DADF, check the following two matters.
- The rubber foot [1] is not attached to the cover of the reader unit (There is gap A).
- The document retaining sheet [2] is attached to the copyboard glass.
2) If the height is not correct, adjust it with right hinge height adjustment screw [1].
Loosen the fixing nut [2] before adjustment. Tighten it after adjustment.
F-2-185
[1]
[2]
F-2-186
[1]
[2]
F-2-187
Chapter 2
0014-1116
2-63