The printer may print a test page. Once finished, turn the printer off and back on to exit Service Mode. If you'd like, let me know: Your specific printer model (e.g., MG3650, G3000) The error code you are currently seeing The Windows version you are using Canon MG6460 - InkJet Printers - PrinterKnowledge
: Attempting to use the tool in standard "User Mode" or using the wrong version can sometimes permanently lock the printer's firmware, requiring a physical chip replacement. canon+service+tool+v4718+updated
Always back up your EEPROM data before performing any reset. The printer may print a test page