Resetting the counter does not actually clean the ink pads. Continued use without replacing or washing the physical absorbers can lead to ink leaking onto your desk.
Requires a USB cable connection; the tool cannot communicate with the printer over Wi-Fi. 🚦 How to Use Service Tool V3400 Service tool v3400.zip
Release both buttons. The green power light should stay solid once the printer is ready. Resetting the counter does not actually clean the ink pads
Files downloaded from unofficial sources may contain malware or trojans. It is recommended to scan the ZIP file with updated antivirus software before opening. If you'd like to proceed with the reset, would you like: 🚦 How to Use Service Tool V3400 Release both buttons
Unzip the file and run Service Tool V3400.exe as an administrator. Select the correct if not automatically detected.
This version of the tool is designed for older Canon models and specific operating systems.
Before running the executable from the ZIP file, the printer must be placed in . Enter Service Mode: Turn off the printer but keep it plugged in. Hold the Resume button and press the Power button.