Canon iR4570 Series, Service Manual

Page: 633 / 876

Chapter 13
13-17
F-13-34
- If the value is not as indicated, make the following
adjustments:
3) Remove paper from the manual feed tray.
4) Loosen the fixing screw [1] on the top cover of the
manual feed tray.
5) While referring to the index you checked in step 2),
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 increase the
front margin.
F-13-35
6) Tighten the 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 feeder as the source
of paper, and check to make sure that the margin along
the front is 2.5 +/-1.5 mm.
13.6.4 Registering the
Paper Width Basic Value
0007-4926
iR2270 / iR2870 / iR3570 / iR4570
1) Turn on the main power switch.
2) Register the paper width basic value for A4R as
follows:
2-1) Match the manual feed side guide [1] against the
A4R marking.
F-13-36
2-2) Start service mode, and select 'register manual
feed d A4R width'.
CPOIER>FUNCTION>CST>MF-A4R
2-3) Press the OK key to save the new A4R width.
3) Register the paper width basic value for A4 as
follows:
3-1) Mach the manual feed guide against the A4
marking.
3-2) In service mode, select 'manual feed A4 width'.
CPOIER>FUNCTION>CST>MF-A4
3-3) Press the OK key to save the new A4 width.
4) Register the paper width basic value for A6R as
follows:
4-1) Match the manual feed side guide against the
A6R marking.
4-2) In service mode, select 'register A6R width'.
CPOIER>FUNCTION>CST>MF-A6R
4-3) Press the OK key to save the new A6R width.
0
2
4
6
8
10
(-) (+)
2.5±1.5mm
[1]
[1]