Canon iR3570 Service Manual page 87

*Adjusting the Cassette 1
6) Remove the 2 claws [2], and detach the grip (right front) [1] in the
direction of the arrow.
7) Loosen the fixing screw [2] of the adjusting plate [1].
8) While referring to the index you checked in step 5), move the adjusting
plate back and forth. Moving the adjusting plate toward the rear of the
machine will increase the left margin L1 of the image.
[1]
[1]Paper feed direction
9) Tighten the fixing screw.
10) Fit the cassette 1 back in.
11) Make a copy, and check to be sure that the left margin of the image on
paper picked up from the cassette 1 is 2.5 +/-1.5 mm.
12) Fit the grip (right front) back in.
13) Attach the right cover of the machine.
*Adjusting the Cassette 2
6) Loosen the fixing screw [2] of the adjusting plate [1].
7) While referring to the index you checked in step 5), move the adjusting
plate back and forth. Moving the adjusting plate toward the rear of the
machine will increase the left margin L1 of the image.
F-2-52
F-2-53
image
F-2-54
[1]
[1]Paper feed direction
8) Tighten the fixing screw.
9) Fit the cassette 2 back in.
10) Make a copy, and check to see that the left margin of the image on paper
picked up from the cassette 2 is 2.5 +/-1.5 mm.
11) Attach the right front cover of the machine.
*If the left margin on paper picked up from the manual feeder is not as
indicated, make the following adjustments:
2) Remove the paper from the manual feed tray.
3) Loosen the fixing screw [1] of the manual feed tray upper cover.
4) While referring to the index you checked in step 1), move the manual feed
tray upper cover back and forth. Moving the manual feed tray upper cover
toward the rear of the machine will increase the left margin of the image
L1.
[1]
[1]Paper feed direction
5) Tighten the fixing screw of the manual feed tray upper cover.
6) Put paper in the manual feed tray.
7) Make a copy, and check to make user that the left margin of the image on
paper picked up from the manual feed tray is 2.5 +/-1.5 mm.
- Adjusting the Margin (2nd side)
Make adjustments separately for both small paper and large paper:
small paper: A4, B5, and the like whose length in feed direction is shorter
than LTR.
Chapter 2
F-2-55
image
F-2-56
F-2-57
image
F-2-58
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