For service professionals: A copy of v4720 remains a valuable legacy tool for maintaining out-of-warranty Canon printers. Always run it on an isolated, offline system when possible.
Be wary of sites that lock archives with passwords; this is a common tactic used to bypass browser anti-virus scanners.
Next to "Absorber", ensure the dropdown is set to Main (or "All" depending on your layout). canon service tool v4720 download verified
Specific versions and installation passwords are often shared on specialized technical boards like testcopy.ru or Форум по СНПЧ (Resetters) . Supported Models
Canon Service Tool v4720 is often cited on forums and video tutorials as a utility to reset waste ink counters, adjust printer parameters, and run maintenance routines on various Canon inkjet models. But a quick search for a verified, official download raises red flags worth unpacking. For service professionals: A copy of v4720 remains
: Canon does not officially release these service tools to the public; they are intended for authorized service centers. Consequently, any "v4720" download you find online is from a third-party source.
Using a modified tool can permanently freeze the printer in Service Mode. Next to "Absorber", ensure the dropdown is set
Turn the printer off. (It may take a few seconds to shut down completely).
Always upload the downloaded file to an online aggregator like VirusTotal before running it.
The software interface will open, showing a grayed-out layout with "Main", "Test Print", and "Auto" tabs. Navigate to the tab. Look for the Clear Ink Counter section.