This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. Canon Service Tool instructions !... - PrinterKnowledge
: The software offers various service functions, including adjustment program, EEPROM reset, and more. Choose the function you need based on your printer's issue. service tool v4720 download link
However, users should exercise extreme caution when clicking on any downloadable content from these sources. None of these are official Canon distributors, so the responsibility for safety rests with you. This public link is valid for 7 days