: Allows for deep cleaning, nozzle checks, and print head alignment directly from the software interface. Common Compatibility
Triggers internal grid tests and deep-color blocks without requiring separate computer print drivers. canon service tool v1074
The EEPROM (Electrically Erasable Programmable Read-Only Memory) stores calibration data and printer settings. : Allows for deep cleaning, nozzle checks, and
Allows users to view and print internal printer data to diagnose deeper hardware issues. Regional Settings: : Allows for deep cleaning