[new] - Canon Service Tool V3600
Release both buttons. The power light should stay steady green. Run the Software: Connect your printer to a Windows PC via (wireless won't work for this process). ST_V3600.exe Reset the Counter:
While taking the printer to a repair shop is an option, it often costs more than the printer is worth. Enter the —a powerful, proprietary software utility used by technicians to reset internal counters, clear errors, and bring Canon printers back to life. Canon service tool v3600
For a safer and more permanent resolution, it is highly recommended to have your printer professionally serviced if it displays "Waste Ink Tank Full" errors. If you choose to use the v3600 tool, proceed with extreme caution, ensure you are using a clean version of the software, and carefully follow the instructions. You assume all risks and responsibilities for any damage or issues that may arise. Release both buttons