If you are looking for for the MG2540S, you can find them on the official Canon support website .
Move to the section located right below. Ensure the Absorber value is set to Main . Set the Counter Value (%) to 0 . Click Set .
: Canon does not typically provide the Service Tool to the general public; it is intended for authorized service centers. Users often find it on third-party technician forums. Permanent Fix canon mg2540s service tool
If you reset the counter multiple times without replacing or washing the physical absorbent pads inside the base of the printer, ink will eventually overflow. This can ruin your desk, short-circuit internal electronics, or cause permanent hardware failure. Consider placing an old towel under the printer after a software reset until you can manually clean the pads.
However, its unofficial nature means it comes with serious risks, including voiding warranties, being a vector for malware, and potentially damaging your printer if the physical waste pads are already overflowing. If you are looking for for the MG2540S,
The power light will flash for a few seconds and then remain . Your computer may sound a chime indicating new hardware was found ("Canon Device" or "Service Mode Device"). If the alarm light stays orange, turn the printer off and retry the button sequence carefully. Step 2: Running the Reset Software
Once your printer is in Service Mode, connect it to a Windows PC via a (Wi-Fi resets are not supported). Set the Counter Value (%) to 0
A dialog box should pop up saying "A function was finished." Click OK.
Using the tool requires entering on your printer. If your printer cannot enter Service Mode, the software will not work.
: The software does not recognize this specific printer model.