The is a specialized software utility designed to interact directly with the firmware of Canon inkjet printers. It is primarily used to reset the waste ink counter (often referred to as the "pampers" or "absorber").
MG2470, MG2570, MG3570, MG5550, MG5650, MG5750 Canon Pixma TS-Series: TS5070, TS707, TS8070 Understanding the Download Risks canon service tool v5204 download link
Using the service tool requires putting your printer into first. The is a specialized software utility designed to
Resets the main and platen waste ink absorber counters back to 0%. MG5750 Canon Pixma TS-Series: TS5070
Press and hold the button (triangle inside a circle). While holding Stop/Reset, press and hold the Power button.