Hobbyists who refill their own cartridges need a way to reset the ink level monitors. While not all cartridges allow this, V3900 is known to work with certain chip generations.
Some users buy cheaper printers from other regions and need to change the destination ID to match local ink cartridges.
Turn off your printer, wait 10 seconds, and turn it back on. The error is now gone. Important Safety and Troubleshooting Tips canon service tool v3900 download top
: The application lets you view, export, or print internal diagnostic logs and error history.
be in "Service Mode" first. The tool will not communicate with the printer otherwise. Hobbyists who refill their own cartridges need a
Turn the printer off, then turn it back on. The error 5B00 should now be cleared. Important Considerations & Limitations
Occurs if the printer is not in Service Mode correctly. Turn off your printer, wait 10 seconds, and turn it back on
The Canon Service Tool (often referred to as SST or ST) is an unofficial, third-party-developed software utility designed to interface with Canon inkjet printers at a firmware level. Unlike the standard Canon IJ Printer Driver or My Printer software, the Service Tool bypasses normal user restrictions and communicates directly with the printer’s EEPROM (Electrically Erasable Programmable Read-Only Memory).