The Service Tool will not recognize your printer unless the device is in . Follow these steps: Turn the printer off (but leave it plugged in). Press and hold the Stop/Reset button. While holding Stop/Reset, press and hold the Power button. Release the Stop/Reset button (while still holding Power).
The results were a minefield. The first three links were obvious clickbait, promising the file but leading to endless loops of surveys and "Verify you are human" captchas that never ended. The fourth link looked promising—a tech forum from 2019. canon service tool v5306 resetter free download install
: Clears the ink absorber counter to resolve "ink absorber full" errors. EEPROM Operations The Service Tool will not recognize your printer