COPYRIGHT © 2001 CANON INC.
2000 2000 2000 2000
CANON iR2200/iR2800/iR3300 REV.0 MAR. 2001
CHAPTER 4 TROUBLESHOOTING IMAGE FAULTS/MALFUNCTIONS
4-20 T
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
ADF.
Original
2) Is the original placed correctly?
NO:
Place the original correctly.
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:
Check and clean the following:
•
Registration rollers
•
Pickup/feeding guide
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.
Summary of Contents for iR2200 Series
Page 8: ......
Page 12: ......
Page 30: ......
Page 32: ......
Page 54: ......
Page 86: ......
Page 90: ......
Page 94: ......
Page 96: ......
Page 124: ......
Page 142: ......
Page 152: ......
Page 160: ......
Page 168: ......
Page 178: ......
Page 180: ......
Page 222: ......
Page 224: ......
Page 278: ......
Page 280: ......
Page 298: ......
Page 300: ......
Page 324: ......
Page 368: ......
Page 386: ......
Page 388: ......
Page 404: ......
Page 414: ......
Page 416: ......
Page 422: ......
Page 424: ......
Page 434: ......
Page 436: ......
Page 440: ......
Page 468: ......
Page 473: ......
Page 550: ......
Page 552: ......
Page 658: ......
Page 704: ......
Page 706: ......
Page 754: ......
Page 756: ......
Page 760: ......