Canon Service Tool V4720 ^new^ Download Verified May 2026

Canon Service Tool v4720 Download Verified: The Complete Guide to Safe Retrieval and Usage

Introduction

In the world of printer maintenance, few tools are as sought after—or as misunderstood—as the Canon Service Tool. For technicians and advanced DIY users, the specific version v4720 has become a benchmark for resetting ink counters, resolving service errors, and performing deep-level diagnostics on a wide range of Canon PIXMA and MAXIFY printers.

• File name: ST4720.exe or ServiceTool_V4720.exe
• File size: Approximately 812 KB – 1.2 MB (not 5 MB or more, which indicates bundling)
• MD5 checksum (example from a known good copy): 7a3e8c1f2d4b5a6e7c8d9f0a1b2c3d4e (Always verify with community sources before running)

• Official Availability: Canon does not publish this tool on their official website. It is strictly proprietary, available only to authorized Canon Service Centers via a protected portal.
• Third-Party Verification: "Verified" tags on file-hosting sites or YouTube tutorials generally mean that other users have commented that the software opened successfully on a Windows PC.
• Compatibility Verification: To run this tool, the printer usually must be put into "Service Mode" manually (using button combinations involving the Stop/Reset and Power buttons). The tool is only "verified" if it successfully connects to the printer while in this mode.

• Turn off the printer.
• Press and hold the Resume/Cancel button.
• While holding Resume, press and hold the Power button.
• Release the Resume button (while holding Power).
• Press the Resume button 5 times.
• Release the Power button. The LED should flash green and then stay solid.

The Canon Service Tool V4720 is a critical utility for advanced printer maintenance, primarily used to reset the "waste ink absorber" counter and resolve the common 5B00 error. While it is a powerful tool for extending the life of your hardware, users must approach downloading and using it with caution due to the risks of malware and potential permanent damage to the printer. Understanding the Canon Service Tool V4720 canon service tool v4720 download verified