Resetting the counter fools the printer into thinking it is clean, but it . Over time, the saturated pads will overflow and leak thick ink onto your desk or floor. If you reset the counters, make sure to place a protective tray under the unit or physically clean out/replace the internal sponge pads. Finding a Service Tool V4720 Download Link
Useful after installing certain types of CISS (Continuous Ink Supply Systems). How to Use Service Tool V4720
Older versions (like v3400 or v3600) often fail to recognize newer printer models. v4720 includes updated drivers and protocols to support a wider range of devices manufactured between 2015 and 2019. service tool v4720 download link
Release the Stop button (keep Power held), then press the Stop button
This comprehensive guide explains everything you need to know about using this tool safely, setting up your printer in Service Mode, and avoiding common errors that could permanently lock your device. What is Canon Service Tool V4720? Resetting the counter fools the printer into thinking
The V4720 tool resets the counter to zero, convincing the printer that a new pad has been installed. This allows you to resume printing. However, it is crucial to understand that . If the pad is truly saturated, you risk an ink spill inside the printer. For a permanent and safe fix, the physical absorber should be cleaned or replaced.
Official downloads for Service Tool v4720 are generally not provided by Canon Support Finding a Service Tool V4720 Download Link Useful
Allows technical adjustment of the printer's regional firmware settings. Download Resources