Tool !new! - Canon Mg2540s Service

The Canon Service Tool is a proprietary software utility used primarily to reset the waste ink absorber counter on PIXMA printers, such as the MG2540S, when they trigger critical errors like 5B00 or 1700. 1. Preparing for Service Mode

The error light should be gone, and you should be able to print again. canon mg2540s service tool

Always scan downloaded files with VirusTotal before running. The Canon Service Tool is a proprietary software

Error 5B00: If you cannot enter Service Mode, your printer's mainboard may be "locked," a common issue if previous reset attempts failed. such as the MG2540S