The Canon Service Tool V5204 is a specialized software utility used primarily by technicians to reset the "Waste Ink Absorber" counter on Canon Pixma and Maxify printers when they trigger errors like 5B00 or 1700. Download and Sources
Important Note: Resetting the counter without cleaning the physical ink pads can eventually cause ink to leak out of the printer and damage your workspace. Canon recommends contacting a Service Center for pad replacement. canon service tool v5204 download link