Canon iR3570 Series, Service Manual

Page: 515 / 722

Chapter 13
13-3
An increase of '1' will decrease the left/right image margin along the front
side by 0.1 mm.
F-13-15
B-2. 2nd Side of Large-Size Paper (left/right image margin)
1) Enter the same ADJ-REFE:
COPIER>ADJUST>FEED-ADJ>ADJ-RE-L
2) Make a double-sided copy using large-size paper, and check to make sure
that the marking is as indicated.
3) If not as indicated, change the adjustment value for the 2nd side right/left
image margin for large-size paper:
COPIER>ADJUST>FEED-ADJ>ADJ-RE-L
An increase of '1' will decrease the left/right image margin on the front side
by 0.1 mm.
F-13-16
4) Record the new setting on the service label:
- ADJ-REFE
- ADJ-RE-L
5) Press the Reset key twice to end service mode.
13.1.4 Manual Feed Tray
0007-4910
iR2270 / iR2870 / iR3570 / iR4570 / / iR2270N / / iR2870N / / iR3570N /
/ iR4570N / iR2230 / / / iR3530 /
A. Adjusting the Left/Right Image Margin (1st side; mechanical)
1) Put paper in the manual feed tray.
2) Make a copy using the manual feeder as the source of paper, and check to
be sure that the left/right image margin is 2.5 +/-1.5 mm.
- If not as indicated, make the following adjustments:
3) Remove the paper from the manual feed tray.
4) Loosen the fixing screw [1] on the upper over of the manual feed d tray.
F-13-17
5) So that the margin is as indicated, move the top cover of the manual feed
tray back and forth.
Moving the top cover of the manual feed tray toward the rear of the machine
will decrease the left/right image margin along the front side.
6) Tighten fixing screw on the top cover of the manual feed tray.
7) Put paper in the manual feed tray.
8) Make a copy using the manual feed tray as the source of paper, and check
to make sure that the margin is as indicated.
13.1.5 Side Paper Deck
0007-4911
iR2270 / iR2870 / iR3570 / iR4570 / / iR2270N / / iR2870N / / iR3570N /
/ iR4570N / iR2230 / / / iR3530 /
1) Check to make sure that the 4 adjusters [1] of the pedestal of the host
machine are in contact with the floor.
F-13-18
2) Connect the power plug of the host machine, and turned on the power
switch.
3) When the host machine has completed its wait period, open the machine
using the paper deck as the source of paper to make sure that the operation is
normal.
A. Adjusting the Let/Right Image Margin (1s side; mechanical adjust-
ment)
1) Make a copy using the paper deck as the source of paper, and check to
make sure that the left/right image margin in the image front direction is 2.5
+/-1.5 mm.
- If not as indicated, go through the following:
2) Slide out the compartment.
3) Turn the 2 screws [2] to adjust the mounting position of the latch plate [1]
of the deck open solenoid (SL2D) found at the left rear.
At this time, use the index [3] of the latch plate as a reference.
Paper left edge
Increase the ADJ-EFE setting.
(an increase of '1' will
increase the margin by
0.1 mm)
Decrease the
ADJ-REFEsetting.
(a decrease of
'1' willdecrease
the margin by 0.1 mm)
10
8
6
5
4
2
0
2nd side of small-size
double-sided copy
: 2.5 2.0mm
Paper left edge
Increase the
ADJ-REF-L setting.
(an increase of '1'
will decrease the
margin by 0.1 mm)
Decrease the
ADJ-REF-L setting.
(a decrease of '1'
will increase the
margin by 0.1 mm)
10
8
6
5
4
2
0
2nd side of large-size
double-sided copy
: 2.5 2.0mm
[1]
[1]