: While still holding the Stop button, press and hold the Power button for another 2 seconds.
the power cord from the wall outlet and disconnect any USB cables from your computer. at least 60 seconds. everything back in and turn the printer on. Method 2: The Hard Factory Reset (Button Sequence) how to reset canon mg2540s best
If you have refilled your cartridges and the printer still says they are empty, you can override the error to continue printing. YouTube·viandant5 : While still holding the Stop button, press