Key functions of v4720 include:
If the printer is out of warranty and you understand the risks, proceed only after verifying the tool against your exact model/firmware, scanning for malware, and backing up EEPROM/firmware; otherwise, use an authorized service provider. canon service tool v4720 download verified
That said, many DIY users turn to the tool only after the warranty has expired or when a printer is out of service due to an "Absorber Full" error—which Canon considers a consumable end-of-life, often costing more to service than replacing the printer. Key functions of v4720 include: If the printer
: If your printer shows an error like "5B00" (waste ink absorber full), the software only resets the counter; it doesn't clean the physical ink, which may eventually leak. Where to Look scanning for malware
To remove Acrosync for Windows, open the Start menu, select All Programs, then expand the Acrosync group, and click the Uninstall Acrosync menu item.