If you choose to download it from an independent repository, forum, or technician blog, strictly observe these digital safety protocols:
Close the software program. Turn off the printer using its power button, wait 10 seconds, and turn it back on normally. Your error code will be resolved. Compatible Canon Printer Models Canon Service Tool V4720 Download
Download the .zip or .rar file (usually named Service_tool_V4720.zip ). Extract the content using WinRAR or 7-Zip. Run the application file (usually ServiceTool.exe ). Prerequisites: Entering Service Mode If you choose to download it from an
Ultimate Guide to Canon Service Tool V4720: Safe Download and Usage or technician blog