Cannot Print Using Airprint - Canon PRO-300 Series Online Manual

Cannot Print Using AirPrint

Make sure printer is turned on.
Check1
Power Supply
If the printer is turned on, cycle the power switch, and then check whether the issue is resolved.
Make sure printer is registered to your computer.
Check2
Make sure printer is connected by LAN to same network subnet as AirPrint
Check3
compliant device when printing over LAN.
Make sure printer has enough paper and ink.
Check4
Make sure no error message is displayed on printer's LCD.
Check5
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