Improve Output Quality - Canon Color imageCLASS MF8580Cdw Basic Operation Manual

Improve Output Quality

Follow the recommended actions for each symptom to improve the output quality.
If you cannot solve the problem with the following actions,
see [Troubleshooting]  [Printing Results Are Not Satisfactory] in
the e-Manual.
Symptom
Paper curls.
Paper creases.
The printed paper has
vertical streaks.
Smudge marks of
spattering toner
appear around the
text or as patterns.
The bottom edge of
paper has smudge
marks.
A portion of the page
is not printed.
Example Action
•
Verify that the appropriate paper is being used (
•
Print a test page with new paper.
•
Verify that the paper is loaded properly (
•
Change the <Special Mode P> setting from the operation panel.
•
Verify that the appropriate paper is being used (
•
Print a test page with new paper.
•
Verify that the paper is loaded properly (
•
Remove any foreign objects inside the machine.
•
Verify that the appropriate paper is being used (
•
Print a test page with new paper.
•
Verify that the appropriate paper is being used (
Provide a margin around the data.
Provide a margin around the data.
→
p.20).
→
p.20).
→
p.20).
→
p.20).
→
p.20).
→
p.20).
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