Understanding Service Tool v4720: Features and Usage If you are dealing with a Canon printer that has "locked up" due to an ink absorber full error (commonly known as error codes or 1700 ), you’ve likely come across the need for the Service Tool v4720 .
Clears the main and platen absorber counters.
The is an official service utility program designed to clear error codes, reset waste ink absorber counters, and perform deep maintenance on Canon Pixma and MAXIFY printers. When your printer stops working and flashes a 5B00, 1700, or "Ink Absorber Full" support code, this software is the only reliable way to restore operation.
Outputs internal diagnostic patterns to check nozzle health and ink distribution. Technical Specifications & Requirements service tool v4720 download link
The Canon Service Tool will recognize your printer over a normal USB connection. You must manually boot the printer into "Service Mode" using a hardware button combination before launching the software. Follow these steps carefully:
A direct physical USB cable connection (Wi-Fi or network mode will not work).
Clears the 5B00 error so the printer can run again. Print Head Alignment: Advanced calibration options. Understanding Service Tool v4720: Features and Usage If
Service Tool V4720 Download Link: Complete Canon Reset Guide
Allows you to read, write, or clear EEPROM data.
The Service Tool V4720 is a powerful, effective solution for maintaining your Canon printer and bypassing artificial usage locks. By following the steps above, you can save significant money on repair costs. When your printer stops working and flashes a
Canon Service Tool V4720: Complete Guide & Download Information
Canon Service Tool instructions !... - InkJet Printers - PrinterKnowledge 12 Feb 2016 —
Quick resolution to hardware-locked error codes. Service Tool V4720 Download Link
| Error Code | Meaning | Solution | | :--- | :--- | :--- | | | VBScript engine not registered | Run regsvr32 vbscript.dll in CMD as admin. | | CAN Bus Offline | Driver conflict | Uninstall older J1708 drivers. Reboot. Install the driver pack first, then the service tool. | | License Expired | Date check fail | Change PC date to 2019–2021 (a known workaround for v4720’s time bomb). | | DLL Missing | Corrupted download | Redownload. Compare SHA-256 hash. |
Expert technicians on PrinterKnowledge suggest running the software on an or an older, dedicated computer with no sensitive personal files to ensure absolute data security. Step-by-Step Reset Instructions