Pre-download checklist (actionable)
If you reset the counters without actually replacing the waste ink pads, ink will eventually leak inside the printer, damaging the power supply, mainboard, and paper feed rollers. software canon service tool v4906 download exclusive
: The official Canon printer driver must be installed on the PC beforehand; the tool may fail if using generic "Plug and Play" drivers. Common Error Codes and Troubleshooting damaging the power supply
The Canon Service Tool is a software utility developed by Canon to help diagnose and repair issues with their printers and other devices. software canon service tool v4906 download exclusive
: Resets the Waste Ink Absorber counter to 0%, allowing the printer to resume operation after a "service required" lockout.