the link to read first shows how to reset the chip ... not remove it
Turn off the canon printer
Hold the Resume Button (red circle in the triangle), add a printer (click �Power�) an indicator light green.
Hold the Power Button, release the Resume Button.
Not releasing the Power Button, double click �Resume� and release Both Buttons.
Click �Resume� for Four times
Once you click �Power�, to confirm the selected action (reset counter absorber). To disable the printer �Power� button to click again.