Adjusting The Image Position Of Copier Output (Adf Mode); Adjusting The Image Position For Copier Output (Adf Mode) - Canon ImageRunner iR8500 Series Service Manual

Adjustment: mounting position of each source of paper.
- Manual Feed Tray
1) Loosen the two mounting screws [1] of the manual feed tray, and
adjust the position of the manual feed tray.
[1]
- Side Paper Deck (option)
1) Slide out the compartment, and adjust the position of the latch plate
[1] of the deck open solenoid using the two screws [2].
(For this work, use the scale [3] on the latch plate as a reference.)
[1]
14.2.8 Adjusting the Image Position of Copier
Output (ADF mode)
iR105i/iR105+ / iR9070
Make these adjustments after you have adjusted the "image position of
printer output" and the "image position of copoier output (book mode)."
1) Adjusting the Image Leading Edge Non-Image Width
Place an A3 test chart and an A4 test chart on the ADF original tray,
and make a copy to check the image leading edge non-image width.
Standard: 4 +1.5 mm, -1.0 mm
+
2.5mm 1.5mm
F-14-43
[1]
F-14-44
[3]
[2]
F-14-45
0007-0562
Adjustment:
FEEDER> ADJUST> STRD-S (A4 original)
FEEDER> ADJUST> STRD-L (A3 original)
- A higher value increases the margin.
- A lower value decreases the margin.
2) Adjusting the Image Front Non-Image Width
Place an A3 size test chart in the ADF original tray, and make a copy
to check the image front non-image width.
Standard: 2.5 -/+1.5 mm
Adjustment: Adjust the ADF original tray fixing position.
2.5 1.5mm
14.2.9 Adjusting the Image Position for Copier
Output (ADF mode)
/ iR8070
Be sure to complete the adjustment of image position for printer output
and the adjustment of image position for copier output (book mode)
before starting the following work.
1) Adjusting the Leading Edge Non-Image Width
Place an A3 test chart (and an A4 test chart) in the original tray of the
ADF, and make copies to check the leading edge nonimage width.
Standard: 4 +1.5, -1.0 mm
Adjustment: FEEDER>ADJUST>DOCST
Chapter 14
4+1.5mm,-1.0mm
F-14-46
F-14-47
0008-8368
14-23