If you want, I can:

The V3900 tool is widely used for mid-2010s to early-2020s PIXMA models, including:

Note: For very new models (2023+), consider V4000 or newer.

Some newer Canon models allow a waste ink counter reset using front-panel button combinations (no software needed). Search for your exact printer model + “waste ink reset button method”.

Do not search for “Canon Service Tool V.3900 free download” – that’s a high-risk query. Instead:

If you still need the official tool, contact a Canon authorized service center—they can perform the reset safely, often for less than the cost of a damaged printer.

Canon: Service Tool V.3900 Download


If you want, I can:

The V3900 tool is widely used for mid-2010s to early-2020s PIXMA models, including:

Note: For very new models (2023+), consider V4000 or newer.

Some newer Canon models allow a waste ink counter reset using front-panel button combinations (no software needed). Search for your exact printer model + “waste ink reset button method”.

Do not search for “Canon Service Tool V.3900 free download” – that’s a high-risk query. Instead:

If you still need the official tool, contact a Canon authorized service center—they can perform the reset safely, often for less than the cost of a damaged printer.