Cybercriminals package fake service tools with trojans. In 2023, security firms identified a surge in fake Canon utilities containing —a malware that harvests browser passwords and crypto wallets.
Clears the internal memory once pads are cleaned.
Using the tool incorrectly can "brick" your printer (render it permanently unusable). Follow these safety steps: Step 1: Enter Service Mode canon service tool v4720 download verified
Press and hold the Stop/Reset button (usually represented by a red triangle inside a circle).
the printer, but leave the power cable plugged into the wall. Cybercriminals package fake service tools with trojans
Before running the executable, upload the file to VirusTotal.com to check it against dozens of antivirus engines.
Ultimate Guide to Canon Service Tool V4720: Safe Download and Usage Guide Using the tool incorrectly can "brick" your printer
Newer Canon printers require specific versions of the service tool. Using an older version (like v3400 or v2000) on a newer printer can permanently lock your printer into Service Mode, effectively destroying the mainboard. The v4720 is specifically designed for: Canon PIXMA G1000, G2000, G3000, G4000 series.
The printer's green light will flash for a few moments while the hardware initializes. Once the green light stays permanently solid (and the screen, if it has one, goes blank), your printer is successfully in Service Mode. Your PC may also flash a notification that it found "New Hardware" or an "Asic" device. Step 2: How to Use Service Tool V4720 to Reset Ink Pads
Since this isn't an official public download from Canon Support , ensure you source it from a reputable technician forum like PrinterKnowledge and scan all files for malware before opening.
against known values. A verified v4720 should have a SHA-256 starting with A4F3C8... (exact hash available on reputable forums).