Before downloading and using the Canon Service Tool v5204, users must observe strict safety protocols to avoid "bricking" (permanently damaging) their printer:
A: The original Canon tool is not meant for public release. Any "free" download is an unauthorized copy. Legitimate resets via third-party services cost $5–20. canon service tool v5204 upd download
The primary reason is the error. Cartridge-based printers use ink not only for printing but also for cleaning cycles. Excess ink is drained into a felt pad inside the machine. Once the printer's internal counter hits a certain number of purge cycles, it locks down to prevent overflow. Before downloading and using the Canon Service Tool