: Only download the tool from verified technician forums or official service providers to avoid malware.
: Ability to read and write EEPROM data to back up printer settings.
I can give you the specific button sequence for your exact device. canon+service+tool+v4718+updated
: Hold the Stop/Reset button, then press and hold Power . While holding Power, release Stop and press it 5 or 6 times (depending on the model).
: Prints advanced nozzle check patterns to diagnose hardware failures. : Only download the tool from verified technician
: Release both buttons. If successful, the power light will remain steady green (or white).
: One-click functionality to clear the "Main" and "Platen" waste ink counters. canon+service+tool+v4718+updated
Using service tools carries risks that can permanently damage your hardware:
