Ensure the printer is truly in Service Mode. Close the tool, unplug the USB cable, plug it into a different USB 2.0 port, and restart the tool. Error Code 005
This version is known to work with several generations of Canon printers, including:
Using an incompatible service tool version can cause permanent service mode lockout, requiring advanced EEPROM reprogramming that most users cannot perform at home.
If you choose to download this tool from a third-party archive, protect your computer by following these steps: Canon Service Tool V4720 Free Download
Canon does not provide this tool to the public. It is intended for authorized service centers only.
Connect the printer directly to your Windows PC using a (Wi-Fi will not work). Press and hold the Stop/Reset button (red triangle icon). While holding Stop/Reset, press and hold the Power button.
The Complete Guide to Canon Service Tool V4720: Features, Safety, and Troubleshooting Ensure the printer is truly in Service Mode
Allows for the adjustment of the printer's destination region. Compatibility
Before seeking a free download, you must understand the risks involved with unauthorized firmware modification tools: 1. Mainboard Damage (Error 006)
Instead of risking computer security and printer hardware with unauthorized downloads, consider these legitimate solutions: If you choose to download this tool from
V4720 is generally designed for newer generation Canon printers, specifically the E, G, iP, iX, MG, and MX series (e.g., MG3600, G2000, G3000, E470, TS series).
Because this tool interacts deeply with hardware, antivirus software often flags it as a "hacktool" or malware. It is generally safe, but download only from reputable sources.
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