Service Tools for Canon Printers | Page 3 - PrinterKnowledge
Turn the printer off but keep it plugged into the computer via USB. canon service tool v3600 download better
: Canon does not officially release this software to the public. Be extremely careful downloading it from third-party sites, as these files often contain malware or viruses . Service Tools for Canon Printers | Page 3
: Some versions are shared as .zip files that must be renamed to .exe to run, rather than unzipped. it will appear as "CanonDevice".
For waste pad resets only (no other features), the open-source is an alternative. But it is paid ($9.99 per reset) and less flexible than V3600.
: Launch the tool on a Windows PC. If the printer is in Service Mode, it will appear as "CanonDevice".