: The printer is restarted to initialize the new settings. Important Warnings and Safety Standards
: Digital counters for waste ink pads exist for a physical reason. Once these pads are saturated, there is a risk of ink leaking into the internal circuitry or onto surfaces. Simply resetting the software counter does not remove the physical waste ink.
) to ensure it works. Let me know the exact model of your Canon printer.
Look at the top of the program window. If the buttons are clickable, the software has successfully detected your printer. If options are greyed out, your printer is not in Service Mode or the USB cable is faulty.
To use it safely and effectively, always verify your printer model and tool version compatibility, thoroughly scan any downloaded file for malware, strictly use a USB connection on a Windows PC, and remember that resetting the counter is only half the solution—replace the physical waste ink pads to prevent a messy and catastrophic ink spill inside your printer. By following this guide, you can tackle this complex task with confidence and get your Canon printer back to work.
iP2770, iP2772, iP2870, iP3600, iP4700, iP4870, iP4970, iP7270
Note: Newer Canon MegaTank models (like the G3010, G4010, or G6020) generally require newer versions of the Service Tool, such as V.5103 or V.5302. Attempting to use V.3900 on an unsupported new model can lock your printer permanently. How to Download Canon Service Tool V.3900 Safely
The Canon Service Tool V.3900 is a software utility developed by Canon Inc. for servicing and maintaining Canon printers and other imaging devices. This report provides an overview of the tool, its features, and a guide on how to download and use it.
The V3900 tool is widely used for mid-2010s to early-2020s PIXMA models, including:
: The printer is restarted to initialize the new settings. Important Warnings and Safety Standards
: Digital counters for waste ink pads exist for a physical reason. Once these pads are saturated, there is a risk of ink leaking into the internal circuitry or onto surfaces. Simply resetting the software counter does not remove the physical waste ink.
) to ensure it works. Let me know the exact model of your Canon printer.
Look at the top of the program window. If the buttons are clickable, the software has successfully detected your printer. If options are greyed out, your printer is not in Service Mode or the USB cable is faulty.
To use it safely and effectively, always verify your printer model and tool version compatibility, thoroughly scan any downloaded file for malware, strictly use a USB connection on a Windows PC, and remember that resetting the counter is only half the solution—replace the physical waste ink pads to prevent a messy and catastrophic ink spill inside your printer. By following this guide, you can tackle this complex task with confidence and get your Canon printer back to work.
iP2770, iP2772, iP2870, iP3600, iP4700, iP4870, iP4970, iP7270
Note: Newer Canon MegaTank models (like the G3010, G4010, or G6020) generally require newer versions of the Service Tool, such as V.5103 or V.5302. Attempting to use V.3900 on an unsupported new model can lock your printer permanently. How to Download Canon Service Tool V.3900 Safely
The Canon Service Tool V.3900 is a software utility developed by Canon Inc. for servicing and maintaining Canon printers and other imaging devices. This report provides an overview of the tool, its features, and a guide on how to download and use it.
The V3900 tool is widely used for mid-2010s to early-2020s PIXMA models, including: