Service - Tool V3400.zip

Unzip the file and run Service Tool V3400.exe as an administrator. Select the correct if not automatically detected.

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.

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

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

Using V3400 on newer printer models (like MG3520 or G-series) can permanently lock the printer's service mode, requiring a logic board replacement or EEPROM flashing to fix. Unzip the file and run Service Tool V3400

The tool provides deep-level access to the printer's firmware settings that are usually reserved for authorized service centers.

is a utility package used to reset the internal counters and perform maintenance on various Canon PIXMA and MP series printers. It is primarily sought by users facing the "Waste Ink Pad Full" error (often indicated by error codes like 5B00 or E08 ), which effectively locks the printer to prevent ink leaks. 🛠️ Primary Functions Continued use without replacing or washing the physical

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