Canon iR3245, Service Manual

Page: 430 / 746

Chapter 14
14-2
4. Adjusting the Leading Edge Non-Image Width
Use service mode to make adjustments:
COPIER> ADJUST> ADJ-XY> ADJ-X
F-14-4
5. Adjusting the Left Non-Image Width
Use service mode to make adjustments:
COPIER> ADJUST> ADJ-XY> ADJ-Y
F-14-5
14.1.3 Left End Margin Adjustment (each pickup position
basis)
0019-0519
iR3225 / iR3225N / iR3235 / iR3235N / iR3245 / iR3245N
A. In case of cassette pickup (cassette 1 to 4)
Cassette 3, 4 applies when the cassette pedestal (option) is installed.
1) Pull out the corresponding cassette for adjustment.
2) Remove the cover. Corresponding cover is dependent on the cassette lev-
el.
In case of cassette 1:
2-1) Open the cassette upper right cover [1] and the cassette lower
right cover [2], then remove the right cover (lower front) [3].
- 2 screws
2-2) Remove the grip [5].
- 2 craws [4]
In case of cassette 2:
2-1) Open the cassette upper right cover [1] and the cassette lower
right cover [2], then remove the right cover (lower front) [3].
- 2 screws
In case of cassette 3, 4:
2-1) Remove the pedestal front right cover [6].
- 1 screw
F-14-6
3) Check the scale position of the adjustment plate.
[1] For cassette 1
[2] For cassette 2
[3] For cassette 3
[4] For cassette 4
F-14-7
Image leading
edge
Decrease the ADJ-X setting.
(a decrease of '10' will decrease
the non-image width by 1 mm)
Increase the ADJ-X setting.
(an increase of '10' will
increase the non-image
width by 1 mm)
2 5 4 6 8 10 12 14 1618 20 0
1st side : 2.5 1.5mm
(2nd side of double-sided copy
: 2.5 1.5mm)
Image edge
Increase the ADJ-Y setting.
(an increase of '10' will
increase the non-image
width by 1 mm) Decrease the value of ADJ-Y.
(a decrease of '10' will
decrease the non-image
width by 1 mm)
10
8
6
5
4
2
0
2.5 1.5mm
(2nd side of
double-sided copy
: 2.5 1.5mm)
[4] [5]
[1]
[2]
[3]
[6]