Canon Service Tool V3400.zip [repack] Jun 2026

Before resetting, it is wise to print the EEPROM data. In the tool, click the button (or "Test Print" in some versions). Your printer will print a page showing:

For newer printers (e.g., TS3100 series, G-series, or printers released after 2019), v3400 may not work. You would need v3600 or v4000. canon service tool v3400.zip

This comprehensive guide covers everything you need to know about the Canon Service Tool V3400, from its technical functions to a step-by-step tutorial and critical safety warnings. Before resetting, it is wise to print the EEPROM data

The is not an official Canon release. It was reverse-engineered by third-party developers and is shared across repair forums. While millions have used it successfully, you must understand the risks: or printers released after 2019)