Canon Service Tool V5306 is a specialized software utility used primarily by technicians to perform deep maintenance on Canon Pixma and Maxify printers. It is most famous in the DIY repair community for resetting the "Waste Ink Counter"—an internal software lock that triggers when the printer's ink pads are theoretically full. Canon Knowledge Base Key Capabilities and Usage Waste Ink Reset
Release both buttons. If the power light stays steady green, you are in Service Mode. Connect to PC
Canon Service Tool V5306 is a specialized software utility used primarily by technicians to perform deep maintenance on Canon Pixma and Maxify printers. It is most famous in the DIY repair community for resetting the "Waste Ink Counter"—an internal software lock that triggers when the printer's ink pads are theoretically full. Canon Knowledge Base Key Capabilities and Usage Waste Ink Reset
Release both buttons. If the power light stays steady green, you are in Service Mode. Connect to PC