is one of the most elusive and talked-about pieces of software in the printing community. If you own a Canon Pixma printer—particularly models from the MG2500, MG3000, TS3100, or TR4500 series—you have likely encountered a dreaded error message: “5B00,” “5B01,” “Ink Absorber Full,” or “Waste Ink Pad Counter Full.”
When the counter reaches its limit, the printer displays an error and locks all functions. In 99% of cases, the sponge is actually full; Canon simply wants you to bring the printer to a service center or buy a new one. Canon Service Tool 5306 Download
To download the Canon Service Tool 5306, follow these steps: is one of the most elusive and talked-about