If you reset the counter without actually cleaning or replacing the ink pads, ink may eventually leak and damage your furniture or the printer’s internal electronics. Mainboard Lock:

Canon Service Tool V4905 is a software utility developed by Canon Inc. for servicing and resetting Canon printers. The tool is widely used by printer technicians and enthusiasts to diagnose and repair various issues with Canon printers. If you're looking for a Canon Service Tool V4905 download, you've come to the right place. In this article, we'll provide a comprehensive guide on how to download and use the Canon Service Tool V4905.

Printers are programmed to track how much ink is "wasted" during cleaning cycles. This ink is collected in physical pads inside the machine. To prevent ink from leaking, the printer will eventually lock itself and display a service error.

: Clears the absorber counter to resolve "full" errors and restore printing capabilities.

: Canon does not typically release this software to the general public. Exercise extreme caution when downloading it from third-party sites, as these files often contain malware.