Canon MF418x - Troubleshooting

Troubleshooting
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When a problem occurs, check this chapter to nd out solutions before contacting Canon.
◼ Paper Jams
If a document or paper jams, see Clearing Jams(P. 723) to remove the jammed paper.
◼
A Message or Error Code Appears
If the screen displays a message or error code (three digits), see the following sections.
When an Error Message Appears(P. 734)
When an Error Code Appears(P. 747)
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Common Problems
If you suspect that the machine is malfunctioning, see the following sections before contacting Canon.
Common Problems(P. 757)
Installation/Settings Problems(P. 758)
Copy/Printing Problems(P. 762)
Faxing/Telephone Problems (MF419x / MF416dw)(P. 765)
◼ Printing Results are Not Satisfactory
If printing results are not satisfactory, see
When You Cannot Print Properly(P. 767) .
◼ When a Problem Cannot Be Solved
If a problem persists, see When a Problem Cannot Be Solved(P. 780) to nd out where to contact.
Troubleshooting
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