Canon Service Tool V.3900 |top| Download -

This is a critical section. The Canon Service Tool V.3900 is from Canon’s public website. Canon provides it only to certified repair technicians. Therefore, downloading it from third-party sites exists in a legal gray area.

when a printer displays a "5B00" error code, indicating the waste ink pads are full. Key Features and Usage Waste Ink Reset : Clears the internal counter for ink absorbers. Maintenance Tasks Canon Service Tool V.3900 Download