How to Fix a Full Reservoir on a Canon Inkjet Printer

Make sure that all printer doors are closed and the printer is off and disconnected from the computer.
Unplug the printer.
Hold the 'Power' button and plug in the printer. Count to 10.
Release the power button.
Turn the printer off, turn it back on and try printing again. Have the printer serviced as soon as possible.



Make sure that all printer doors are closed and the printer is off and disconnected from the computer.
Hold 'Resume' and press 'Power.' Hold both buttons until you see a green light.
Release 'Resume,' but keep holding the 'Power' button.
Press 'Resume' twice, still holding the 'Power' button, and then release both.
Press 'Resume' four times.
Press 'Power.' The printer will reset.
Turn the printer off, turn it back on and try printing again. Have the printer serviced as soon as possible.



Make sure that all printer doors are closed and the printer is off and disconnected from the computer.
Hold 'Resume/Cancel' and press 'Power.' Hold both buttons until you see a green light.
Release 'Resume/Cancel,' but keep holding the 'Power' button.
Press 'Resume/Cancel' three times, while still holding the 'Power' button.
Press 'Resume/Cancel' four times.
Press 'Power.' The printer will reset.
Turn the printer off, turn it back on and try printing again. Have the printer serviced as soon as possible.