Allows users to view, back up, or rewrite layout records.
Official service tools for Canon printers (imageRUNNER, PIXMA, MAXIFY, LBP series) provide: canon service tool v4720
: V4720 is specifically designed for older and mid-range Pixma models; newer G-series "Megatank" printers (like the G1000/G2000/G3000 series) are common targets for this version. Popular Alternatives Allows users to view, back up, or rewrite layout records
Provides access to advanced cleaning cycles, nozzle checks, and integrated inspection patterns. Region Selection: Allows users to view
If you cannot get V4720 to work, consider: