: Clear the internal memory once the physical pads have been cleaned or replaced. EEPROM Operations
Some websites sell the ST6000 for $15–$30, claiming it’s the “original unlocked version.” These are rarely legitimate—they often repack free, leaked versions or, worse, include a virus.
If your printer is over 3 years old and a low-end model ($50–$100), replacing it is often cheaper than paying for a service tool or professional reset. canon service tool st6000 download
It depends on the specific sub-version. Canon updates the service tool with each printer generation. An ST6000 from 2018 won’t detect a 2022 printer. Always check model compatibility before downloading.
: Read or write to the printer's permanent memory for configuration. Print Head Cleaning : Clear the internal memory once the physical
Officially, no. It’s internal Canon software. Unofficially, many “free” downloads exist, but they carry high security and functionality risks.
Canon’s official solution is to replace the pads (or the entire maintenance cartridge) and then use the ST6000 service tool to reset the counter. Without the reset, the printer will not function even if you physically replace the pads. It depends on the specific sub-version
Using this tool (like actually replacing the waste ink pads) can cause ink overflow and permanent damage.