Mg2540s | How To Reset Canon

This is a cartridge hardware failure. No software reset can fix this. You must replace the black (PG-745) or color (CL-746) cartridge.

This means "No Paper." Load paper. The reset tool stops if there is a paper jam.

The Stop button is the one with a triangle inside a red circle. It is not the QR code button or the Wi-Fi button. Pressing the wrong button exits service mode. how to reset canon mg2540s

If you own a Canon PIXMA MG2540S, you know it is a reliable workhorse for home offices and students. However, like all inkjet printers, it will eventually throw a tantrum. You might see flashing orange lights, error messages like "Ink Absorber Full," or the dreaded "5B00" or "E08" error code.

When this happens, you cannot simply unplug the printer and hope for the best. You need a specific sequence to perform a Canon MG2540S reset. This is a cartridge hardware failure

This guide will walk you through every method—from the simple button-pushing tricks to the advanced service tool software required for a full factory reset.

The MG2540s has an internal sponge (waste ink absorber) that collects ink from cleaning cycles. When the printer counts that this sponge is full (error E08 or 5B00), it locks down permanently. This is the most critical reset. Note: This requires accessing Service Mode and voids your warranty if still applicable. like all inkjet printers

Procedure:

Crucial advice: Resetting this counter without physically cleaning or replacing the waste ink pad will eventually cause ink to leak inside your printer, leading to permanent hardware failure. Only use this reset if you have also cleaned or replaced the absorber.