Adjusting The Horizontal Registration When Replacing The Duplex Unit; Adjusting The Manual Feed Pickup Horizontal Registration - Canon imageRUNNER 2270 Service Manual

13.6.2 Adjusting the
Horizontal
Registration When
Replacing
Duplex Unit
1) Make double-sided small- and large-
size copies, and check to make sure that
the front margin is 2.5 +/-2.0 mm. A
sheet is large-size if its length in feed
direction is longer than A4/LTR.
(-) (+)
0
2
4
6
8
10
2.5 ±2.0 mm
F-13-34
2) If the value is not as indicated, change
the adjustment value of the 2nd side
horizontal registration for small-/large-
size.
- COPIER>ADJUST>FEED-ADJ>ADJ-
REFE(small-size)
- COPIER>ADJUST>FEED-ADJ>ADJ-
RE-L(large-size)
An increases of '1' will decrease the margin
at the front by 0.1 mm.
the
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3) Record the new setting on the service
label.
- ADJ-REFE
- ADJ-RE-L
13.6.3 Adjusting the
Manual
Pickup Horizontal
Registration
- 1st Side (mechanical)
1) Place paper in the manual feed tray.
For instructions on how to place paper, see
the label attached to the manual feeder
assembly.
2) Make a copy using the manual feeder as
the source of paper, and check to make sure
that the front margin is 2.5 +/-1.5 mm.
(-) (+)
0
2
4
6
8
10
2.5± 1.5mm
F-13-35
- If the value is not as indicated, make the
following adjustments:
3) Remove paper from the manual feed
Chapter 13
Feed
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