Go to the section below it, ensure the value is set to 0% , and click Set .
Release both buttons. The power light should stay steady (not blinking) to indicate it is in Service Mode.
If you need help tracking down a reliable link for your specific operating system, let me know your or your exact Canon printer model number . Share public link canon service tool st6000 download
: A high-quality USB A-to-B printer cable. The tool will not function over Wi-Fi or Ethernet network connections.
Search for trusted printer repair forums or verified software repositories. Go to the section below it, ensure the
Canon offers a low-cost mail-in reset service in some countries (USA, Canada, UK, Germany, India).
: These tools can be "destructive" if used incorrectly; if a printer fails to enter Service Mode properly, the tool may return error codes like 005 or 006 , and in some cases, the service mode can become permanently locked. 📥 Download Note If you need help tracking down a reliable
Many eBay sellers and specialty printer repair shops offer the ST6000 tool for $5–$15. They typically send a download link via email. The advantage: they have an incentive to provide a working, virus-free file. Plus, you often get a brief tutorial.
If your printer stays locked with an orange light when trying to enter Service Mode, your mainboard's EEPROM may be permanently locked. This happens if unauthorized or cracked reset tools were used previously. In this scenario, the EEPROM chip must be physically replaced. A Mandatory Warning About Physical Waste Ink Pads