: Executes hardware diagnostic prints to check nozzle health and alignment.
: Ensure the printer is connected to your PC via USB (Wi-Fi will not work) and turned off. Enter Service Mode : Press and hold the Stop/Reset button. While holding it, press and hold the Power button. Release the Stop button but keep holding the Power button. : Executes hardware diagnostic prints to check nozzle
Was the canon service tool taken down from the net? : r/printers : Executes hardware diagnostic prints to check nozzle
: Clears the internal counter that tracks ink collected in the absorber pads. : Executes hardware diagnostic prints to check nozzle
: Open the Service Tool application on your Windows PC.
: Allows users to read and save EEPROM data for diagnostics or settings backup.