If you want a step-by-step guide for a specific Canon model (e.g., PIXMA MG3620, MX922, etc.), tell me the exact model and the maintenance task you need (reset counter, cleaning, firmware), and I’ll provide a tailored procedure.
: The most common use is clearing "ink absorber full" errors (e.g., Error 5B00) once the physical pads have been replaced. Service Mode Operations canon service tool v4718 download better upd
Service Tools for Canon Printers | Page 5 | PrinterKnowledge If you want a step-by-step guide for a