Service Tool V3400.zip -

Runs exclusively on Windows (XP, Vista, 7, 8, 10). It does not support macOS or Linux.

Please tell me your so I can confirm if this tool is safe for your device. Service tool v3400 does not work on Canon Pixma Mg 3520 Service tool v3400.zip

In the "Ink Absorber Counter" section, click to reset the main counter to 0%. ⚠️ Critical Risks and Warnings Runs exclusively on Windows (XP, Vista, 7, 8, 10)

The tool provides deep-level access to the printer's firmware settings that are usually reserved for authorized service centers. Runs exclusively on Windows (XP

Allows users to manually set the ink absorber counter value after physical cleaning.

Release both buttons. The green power light should stay solid once the printer is ready.