These tools are proprietary, intended only for authorized Canon service centers, and using them without proper training or authorization can:
The Canon Service Tool V3400 offers a wide range of features and functions that make it an essential tool for Canon printer maintenance and repair. Some of its key features include: canon service tool v3400
The V3400 resets the software counter , but it does nothing for the physical waste ink pad . Many users make the mistake of resetting the counter every time it fills up, eventually running the printer for 2-3 years without maintenance. These tools are proprietary, intended only for authorized