Software Canon Service Tool V4906 Download _verified_ Gratis Extra Quality -

: Executes hardware diagnostic prints to check nozzle health and alignment.

Press the button 5 times (for most modern models like G-series and MG-series). : Executes hardware diagnostic prints to check nozzle

: Open the Service Tool application on your Windows PC. the printer is in Service Mode.

Was the canon service tool taken down from the net? : r/printers : Executes hardware diagnostic prints to check nozzle

: Allows users to read and save EEPROM data for diagnostics or settings backup.

Release the button. If the light stays steady green, the printer is in Service Mode.