If you are uncomfortable using third-party service software, consider these options:
Unlock Your Printer's Life: A Guide to Canon Service Tool V5510 Is your Canon printer flashing the dreaded 5B00 or 5B01 error canon service tool v5510
: Open the tool on a Windows PC (USB connection is mandatory; Wi-Fi won't work for this). If you are uncomfortable using third-party service software,
If you are uncomfortable using third-party service software, consider these options:
Unlock Your Printer's Life: A Guide to Canon Service Tool V5510 Is your Canon printer flashing the dreaded 5B00 or 5B01 error
: Open the tool on a Windows PC (USB connection is mandatory; Wi-Fi won't work for this).