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COPYRIGHT © 2005 CANON ELECTRONICS INC. CANON DR-2580C FIRST EDITION APR. 2005
5-15
CHAPTER 5 TROUBLESHOOTING
4
Faulty images of flatbed unit
Cause/Faulty
location
Step Check
Item Result
Action
Document
board glass
1 Is the document board glass
clean?
NO Clean
it.
Clean the inside glass
surface if necessary.
Gear, belt, guide
shaft
2
Does the optical unit move
smoothly?
NO Adjust assembling. (It
includes the belt tension
adjustment.)
Replace parts.
Motor (M3)
3
Is the problem solved when the
optical motor is replaced?
YES End.
Optical unit
4
Is the problem solved when the
optical unit is replaced?
YES End.
Table 5-303
Summary of Contents for imageFORMULA DR-2580C
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