Canon Mg2540s Service Tool Online
While keeping the Power button held down, release the Stop/Reset button. Now, press the Stop/Reset button 5 times (some sub-models require 6 times). Release Power: Release the Power button.
He navigated the dark corners of the web, bypasses and forums written in Cyrillic, searching for the . It was the only "skeleton key" capable of resetting the internal counter. canon mg2540s service tool





