Angle Guide (Angle Of Opening Of 70 Deg) - Canon DADF-M1 Service Manual

the rear of the right hinge unit, and loosen the fixing
nut [3]; make adjustments using the bolt with a hex
hole [4].
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- if A>B (less than 90 deg), turn the bolt clockwise.
- if A<B (90 deg or more), turn the bolt
counterclockwise.
5) After adjustment, tighten the nut to fix the bolt with
a hex hole [3] in place.
6) Place the Test Chart in the machine once again, and
make a copy; then, check to see that the angle is a right
angle.
If the following image appears after adjusting the
right angle (i.e., if paper moves askew), go to the next
adjustment to remove the skew (registration roller). In
principle, the foregoing adjustment should correct the
angle.
[2]
[4] [3]
[1]
A
B
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7) Remove the screw [1], and fit it and temporarily
tighten it in the screw hole [2].
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- if A>B, move up the plate [1] to make adjustments.
- if A<B, move down the place [1] to make
adjustments.
8) When done, move back the screw [1] to its initial
hole, and tighten it fully.
9) Make a copy of the Text Chart, and make sure that
the angle is a right angle by comparing the output and
the Test Chart.
4.3.1.8 Angle Guide (angle of
opening of 70 deg)
Adjust the angle of opening as follows:
1) Bend over the edge of the rubber cover [1], and
mount the angle guide plate [3] in place using 2
Chapter 4
[1]
[2]
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