Reads, dumps, or clears the internal memory data for troubleshooting.
You can purchase third-party physical replacement sponge pads online. Many of these kits come with safe, single-use digital reset keys from verified software providers.
Run the .exe or .zip file through a reputable multi-engine scanner like VirusTotal before opening it.
If you choose to look for this software via online forums or independent technician blogs, always observe the following safety measures:
your printer, but leave the power cable plugged in. Canon Service Tool V4720 Free Download
Using an unofficial service tool on your printer will almost certainly void its warranty. Canon's official policy states that improper operation or the use of unauthorized tools can result in damage that is not covered under the limited warranty. If your printer is still under warranty, you should contact Canon support before attempting any kind of reset yourself.
Copies and views the printer’s internal ROM data to diagnose hardware issues.
For modern printers, Canon has shifted toward user-replaceable maintenance cartridges (such as the MC-G02). These do not require service tools; you simply purchase a new plastic cartridge slide-in unit when the old one is full.
Resets the main and platen ink absorber counters to zero. Reads, dumps, or clears the internal memory data
Click in the top menu to print a final verification page confirming the reset.
: Using older tools (like v3400) on newer printers can permanently lock the printer out of Service Mode, making it unrepairable. Risks of "Free Downloads"
: An interesting development is the growing community interest in creating open-source alternatives to the Canon Service Tool. These are community-driven projects, often hosted on platforms like GitHub, aimed at providing free, transparent, and safe resetting tools. Keep an eye on printer enthusiast forums for the latest developments in this area.
The USB cable is loose or plugged into a USB 3.0 port (try a USB 2.0 port). Physical Waste Ink Reminder Run the
Using the wrong version or an unofficial tool can "brick" your printer, making it impossible to enter service mode again. Where to Find the Tool
Resetting the software counter physically clean the ink pads. The ink pads inside your printer are full of liquid waste. If you reset the counter multiple times without replacing or washing the physical felt pads, ink will eventually leak out of the bottom of the printer and ruin your desk.
The V4720 version is specifically required for newer printer models where older service tools (like V3400) may fail or permanently lock the printer's service mode.