Canon TR7500 Series Online Manual page 559

6000
Cause
Printer error has occurred.
What to Do
If the paper is jammed, remove it depending on the jammed location and cause.
List of Support Code for Error (Paper Jams)
Turn off printer and unplug it.
Plug in the printer again and turn it back on.
If this does not solve the problem, contact your nearest Canon service center to request a repair.
Important
• If you unplug the power cord, all the faxes stored in the printer's memory are deleted.
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