Canon LBP-860 Service Manual page 192

B. Incomplete Paper Feed
T - l
Sheets stuck together
Step
Paper
Separation
pad
Cassette
T - 2 Wrinkles
Possible cause Step
Print paper
1
2
Pirk-up unit
3
Entrance
Download Service Manual and Resetter Printer at http://printer1.blogspot.com
Check
Is the recommended paper being
used?
the surface of the separation pad
Check
Is the recommended paper being used?
Does the paper stop becoming
wrinkled when new paper is used?
paper is passing through the feeder
unit after pick-up. Is the paper
wrinkled at thts point'? Is the paper
skewed?
Is the entrance guide dirty?
the lower ftxing roller dirty?.
Result Procedure
Advise the user to only use
the recommended -zmer.
Result Procedure
NO
the recommended paper.
Y E S
to store the paper to preven
it becoming damp.
Check the pick-up unit.
YES
YES Clean the guide.
Y E S Clean the roller.
NO Replace the fixing unit.
CHAPTER 6