Canon PIXMA TR4500 Series Online Manual page 442

1682
Cause
FINE cartridge cannot be recognized.
What to Do
Replace the FINE cartridge.
If the error is not resolved, the FINE cartridge may be damaged. 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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