The Copy Has A Displaced Leading Edge; The Copy Has A Displaced Leading Edge (Large Margin); The Copy Has A Displaced Margin (No Margin) - Canon iR2200 Service Manual

CHAPTER 4 TROUBLESHOOTING IMAGE FAULTS/MALFUNCTIONS

3.15 The copy has a displaced leading edge.

3.16 The copy has a displaced leading edge (large margin).

3.17 The copy has a displaced margin (no margin).

1) Is an ADF used?
YES: Correct the displacement by referring to the Service Manual of the
Original
2) Is the original placed correctly?
NO:
Pickup roller, Feeding roller, Separation roller
3) Has the pickup, feeding, or separation roller of the cassette in question
reached the end of its life?
YES: Check the roller; if worn, replace it.
REGIST
4) Execute the following in service mode: ADJUST>FEED-ADJ>REGIST.
Is the problem corrected? (Note 1)
YES: End.
Registration roller, Pickup/Feeding guide
5) Does the problem occur only in double-sided mode?
YES: Check the rollers of the duplex feeding assembly.
NO:
•
•
Note 1:
Making Adjustments
• Generate a PG test pattern ( [6] ; solid bal).
• Make adjustments so that the leading edge margin is 2.5 ± 1.5 mm. A higher setting
will decrease the margin.
4-20 T
COPYRIGHT © 2001 CANON INC.
ADF.
Place the original correctly.
Check and clean the following:
Registration rollers
Pickup/feeding guide
2000 2000 2000 2000 CANON iR2200/iR2800/iR3300 REV.0 MAR. 2001