: This version supports many older and mid-range Pixma models (e.g., G-series like G2010, MG-series like MG2540). How to Use (Entering Service Mode) To use the tool, the printer must first be in Service Mode
: Its most common use is resetting the internal counter that tracks ink buildup in maintenance pads. canon service tool v5204 upd download
Release all buttons; the power light should stay green, indicating it is in Service Mode. Important Precautions Version Compatibility : If you receive Error Code 002 : This version supports many older and mid-range