Canon Mg2540s Service Tool !link!
The Canon Service Tool (often versions ) is a Windows-based application designed to interact with your printer while it is in a special "Service Mode". Unlike the standard Canon MG2540S drivers found on the Canon Support site , this tool allows you to: Reset the Waste Ink Counter: Clear the 5B00 error code. Print EEPROM Data: View detailed printer history and usage.
Once the printer is in Service Mode, it will appear as a "New Device" on your PC. canon mg2540s service tool