Common Problems
When a problem occurs, check this chapter to find out solutions before contacting Canon. If the problems persist, contact your local authorized Canon dealer or the Canon help line.
Check the Following
Is the machine turned ON? Is the power cord connected?
If the machine is turned ON but does not respond, turn it OFF, check whether the power cord is connected correctly, and turn it back ON. For information on connecting the power cord, see Getting Started.
Manuals and Their Contents
Are the phone cord, LAN cable and USB cable connected correctly?
Is sleep mode activated?
If you leave the machine unattended for a specific period of time, it enters sleep mode for power conservation, not allowing you to operate it.
To cancel sleep mode, press
.
Is any message displayed on the screen?
If a problem persists even after checking
Click the link that corresponds to the problem.