Canon Service Tool V4720 Download New! Jun 2026

V4720 is an older but stable version of the tool, typically compatible with older G-series (like the G1000, G2000, G3000) and MG-series (MG5500, MG5600) printers. Newer models (G1010, G2010, etc.) often require later versions like V5103 or V5306. How to Use the Tool

Release both buttons. If the power light stays green (and doesn't flash), you are in Service Mode.