Canon Service Tool V 3800 Patched Download May 2026

Look for the "Main" tab. In the "Clear Waste Ink Counter" section, ensure "Main" is selected in the dropdown menu.

Once your printer is in Service Mode and connected via a (Wi-Fi resets are generally not possible), follow these steps: Launch the Tool: Open the ServiceTool_V3800.exe . Canon Service Tool V 3800 Download

Inside every inkjet printer is a set of foam pads designed to catch excess ink from head cleanings. To prevent ink from leaking onto your desk, the printer tracks usage and eventually "locks" itself when it calculates the pads are full. The V3800 tool allows you to clear this digital lock and resume printing. Supported Models Look for the "Main" tab

Press and hold the "Stop/Reset" button (usually the red triangle). Inside every inkjet printer is a set of

Release both buttons. The power light should blink and then remain steady, indicating you are in Service Mode. Step-by-Step: Using the V3800 Tool

You cannot simply open the software and click "Reset." The printer must be in for the software to communicate with it. Power Off: Ensure the printer is plugged in but turned off.