iP2700, iP3600, iP4800, iP4810, iP4840, iP4910, iP4940, iP4970, iP4980, iP4990, iP5810, iP5880 MP230, MP270, MP280, MP490 PIXMA IX Series iX6500, iX6510 PIXMA MG Series

While still holding Stop, press and hold the Power button. The power LED will light up.

Because Canon does not host original service tools on public-facing end-user portals like the official Canon Support Page , third-party repositories fill the gap.

While still holding the Power button, press the button 5 times (or 6 times for some MG models). Release both buttons simultaneously.

When used correctly, the V3900 tool turns a seemingly dead printer into a fully functional workhorse. Happy printing—and reset responsibly.

Press and hold the (red triangle) button, then press and hold the Power button.

Because this tool modifies hardware firmware directly, Windows Defender or your third-party antivirus might flag it as a "false positive."

The is a specialized maintenance software used primarily to reset the waste ink absorber counter on various Canon PIXMA printers . When your printer displays error codes like 5B00 or P07 , it often indicates that the internal ink pads are "full" according to the printer's internal counter. While these pads should ideally be cleaned or replaced, the Service Tool V3900 allows you to clear the digital error to resume printing. Key Features of V3900

Only download the utility from trusted tech forums or verified repair blogs. Avoid sites that force you to complete surveys or install suspicious .exe download managers.

Canon Service Tool V3900 Download Top Guide Canon printers are great for home and office use.Sometimes they stop working and show an error code.A common error is the waste ink pad counter limit.The Canon Service Tool V3900 can fix this problem. What is Canon Service Tool V3900?

Note: Newer Canon models (e.g., G2010, G3010, and TS series) generally require newer versions of the Service Tool, such as v4905, v5103, or v5302. Using v3900 on unsupported newer models will result in an "Error Code: 006" or can freeze the printer. How to Prepare Your Printer: Entering Service Mode

: Sites like PrinterKnowledge provide peer-to-peer advice on using various tool versions.

Press down the red triangle/Stop button and keep holding it.

Using the Service Tool incorrectly can damage your printer's firmware. Strictly follow this guide to perform a safe reset.