V4720 ^new^ Download Better | Canon Service Tool
: It properly parses complex EEPROM values without scrambling necessary serialization data. Supported Models
| Common Issue | How to Avoid or Fix It | | :--- | :--- | | | Always scan downloaded files and consider using an isolated computer or a virtual machine. | | Service Mode Locked | Do NOT use older tools (v3400 or earlier) on modern printers, as this is known to cause permanent lockups. | | Error Code 006 | This often indicates a corrupted or incompatible tool. Disable and re-enable Service Mode, or try a different software version. | | Printer Not Recognized | Ensure you are using a USB cable , as the tool does not work over wireless. Also, check that the printer is in Service Mode. | | Tool Crashes or Freezes | Run the program as an administrator. Also, be aware that some versions may have compatibility issues with newer versions of Windows. | | "Waste Ink Absorber Full" Returns Immediately | This means the physical waste ink pad inside the printer is literally full and must be cleaned or replaced. The software reset alone will not suffice. |
: Release both buttons simultaneously. The power light will flash and then stay solid green, indicating the device is successfully in Service Mode. Step-by-Step Guide to Resetting the Waste Ink Counter
Using the wrong tool version (e.g., an older v3400 on a newer printer) can permanently lock the printer's service mode. Ink Spills:
: The tool only functions via a USB connection ; it will not work over Wi-Fi or LAN. Official Alternatives Question about service mode - PrinterKnowledge canon service tool v4720 download better
: Resets the waste ink counter to 0% after the pads have been cleaned or replaced.
The V4720 utility serves as a bridge to manage this problem effectively:
To help you get your printer running safely, could you share your ? I can check if it requires a key or if there is a free manual button combination to reset it. Share public link
Bottom line
Connect the printer to your PC via a (Wi-Fi will not work in Service Mode). Open the Service Tool v4720.exe file. Navigate to the Main or General tab. Find the Ink Absorber Counter or Clear Ink Counter section. Click Set or Main to reset the value to zero. Physical Maintenance Warning
Downloading the file is only half the battle. To ensure the tool works "better" for you, follow these prerequisites:
: It can also run nozzle checks, EEPROM saves, and set printer destinations.
The Complete Guide to Canon Service Tool v4720: Features, Risks, and Safe Alternatives : It properly parses complex EEPROM values without
However, , as they might bundle malware or incompatible versions.
While still holding Stop, press and hold down the Power button.
Release both buttons. The power light should blink and then stay steady green. For official software and drivers, always visit the Canon Support Page Are you trying to fix a specific error code like 5B00, or are you just looking for general maintenance