Canon DADF-AA1, Руководство по обслуживанию

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Chapter 2
2-7
3) Checking the front-left height of the DADF
Set paper against the protrusions [1] of the stream reading glass in such a
manner that the seat [2] of the stream reading glass is nearly hidden.
F-2-22
4) Pulling out the set paper
Pull out the paper in the direction of the arrow to check that you feel slight
resistance.
F-2-23
3. Adjustment Procedure
* When the front or rear side is floating;
1) Adjust the left hinge height.
2) Adjust the right hinge height.
3) Adjust or check the left hinge height.
* When both sides are floating;
1) Adjust the left hinge height.
2) Adjust the right hinge height.
3) Adjust the left hinge height.
4) Adjust or check the right hinge height.
4. Adjust the height of the left hinge.
1) Adjust the height with the left hinge height adjusting screw [1].
* If the front spacer is floating, turn the adjusting screw clockwise to bring
the front spacer closer to the glass.
* If only the rear spacer or both front and rear spacers are floating, turn the
adjusting screw counterclockwise to bring the rear spacer closer to the
glass.
F-2-24
5. Check the height of the right hinge
1) Close the DADF and check for the following;
- The bottom rib [1] of the DADF must be in contact with the document
glass holder (right) [2]. (There should be no clearance; A=0mm.)
- The document hold sheet [3] must be in contact with the document glass.
F-2-25
CAUTION:
Set paper so that it does not reach the document reading area [3].
Paper
[1] [2] [3]
[1]
[2]
[3]
CAUTION:
Loosen the lock nut [2] before adjustment, and tighten it after adjustment.
[2]
[1]
[1]
[2]
[3]