I have a Canon BJC4200 printer which has been working fine for 2 years.
I now have a problem where the printer will not print. The green power lamp is flashing at all times. There are no beeps. The lamp does not show amber.
If I press the Resume button for longer than 2 seconds......nothing happens.
If I press the cartridge button nothing happens.
Also the cartride print head remains in the center........as if I had pressed the cartridge button to change a cartridge.
Any help much appreciated.