5400

Cause

Printer error has occurred.

What to Do

Turn off the printer and unplug it.

If you are using a battery, turn off the printer and detach the battery.

Plug in printer with the AC adapter or attach the battery to the printer, and turn on again.

If this does not solve the problem, contact your nearest Canon service center to request a repair.

Note

• For details on how to attach/detach the battery, see Using the Battery.