Canon iR5055, Service Manual

Page: 454 / 646

Chapter 14
14-18
F-14-24
3) Move the cassette plate (front) [1] frontward or backward to adjust.
Backward: The side registration value (left margin) is decreased.
Frontward: The side registration value (left margin) is increased.
F-14-25
4) Make sure that the side registration values (left and right margins) of a
copy made from the front deck left/right are L1 = 2.5±1.5mm respective-
ly.
F-14-26
[1] Paper feed direction
5) Tighten the 2 screws [2] and 2 fixing screws [3] of the deck front cover [1].
F-14-27
6) Put back the front deck left/right to the machine.
<Manual Feed Tray>
1) Move the side plates [1] to the center. Loosen the 2 mounting screws [2]
of the manual feed tray, and adjust the position of the manual feed tray.
F-14-28
<Duplexing Feeder Unit>
1) Select the following service mode COPIER > ADJUST > FEED-ADJ >
ADJ-REFE, and make an adjustment so that margin on the 2nd side image
will be within specs.
F-14-29
14.2.4 Adjusting the Image Leading Edge Margin
0015-5292
iR5065 / iR 5055 / iR5075 / iR5075N / iR5065N / iR5055N
1) Adjust the image margin in service mode so that it is as indicated: COPI-
ER> ADJUST> FEED-ADJ> REGIST.
F-14-30
14.2.5 Adjusting the Left/Right Non-Image Width
0015-5293
iR5065 / iR 5055 / iR5075 / iR5075N / iR5065N / iR5055N
1) Adjust the non-image width in service mode so that it is as indicated:
COPIER> ADJUST> ADJ-XY> ADJ-Y.
F-14-31
14.2.6 Adjusting the Leading Edge Non-Image Width
0015-5294
iR5065 / iR 5055 / iR5075 / iR5075N / iR5065N / iR5055N
1) Adjust the non-image width in service mode so that it is as indicated:
COPIER> ADJUST> ADJ-XY> ADJ-X.
F-14-32
[1]
[2]
[2]
[3]
[3]
[1]
image
L1
[1]
[1]
[2]
[2]
[3]
[3]
[1]
2.5+/-2.0mm
Increase the value of
ADJ-REFE
(Margin is increased by
1mm with increase of 10) Decrease the value of
ADJ-REFE
(Margin is decreased by
1mm with decrease of 10)
0
2
4
6
8
10
0
2
4
6
8
10
Decreasing the REGIST setting
(A decrease by ‘10’ will increase
the margin by 1 mm.)
Increasing the REGIST setting
(An increase by ‘10’ will decrease
the margin by 1 mm.)
2.5mm±2.0
Edge of image
Increasing the ADJ-Y setting
(An increase by ‘10’ will increase
the non-image width by 1 mm.)
Decreasing the ADJ-Y setting
(A decrease by ‘10’ will
decrease the margin by 1 mm.)
0
2
4
6
8
10
Image leading edge
Decreasing the ADJ-X setting
(A decrease by '10' will decrease the width
by 1 mm.)
Increasing the ADJ-X setting
(An increase by '10' will increase the width
by 1 mm.)