Triggers powerful cleaning cycles beyond what the standard driver allows.
Press and hold the Stop/Reset button (red triangle icon).
The Canon Service Tool V4720 is a proprietary Windows-based application used by authorized Canon technicians. It communicates directly with the printer's firmware via a USB connection to perform advanced maintenance tasks. Key Functions canon service tool v4720 download verified
You cannot use this tool over Wi-Fi, Ethernet, or Bluetooth. Plug the printer directly into your PC using a high-quality USB printer cable.
Keep holding the Power button, then release the button. Triggers powerful cleaning cycles beyond what the standard
This software is a portable application designed to communicate with Canon printers while they are in a specialized "Service Mode". Its primary function is to reset the internal counter that tracks the saturation of the ink absorbers—felt pads at the bottom of the printer that collect waste ink during cleaning cycles.
Before extracting or running the software, upload the file to VirusTotal. This free tool scans the file using dozens of different antivirus engines simultaneously. It communicates directly with the printer's firmware via
Always run downloaded .exe files through an updated antivirus scanner or an online aggregator like VirusTotal before running them.
What specific is showing on your printer?