While holding the Power button, press the Stop button 5 times .
This resets the counter, but the physical ink pad is still wet. To avoid damage, place newspaper under the printer. The best long-term fix is to replace or clean the pad, but the reset buys you months of use. how to reset canon mg2540s best
If a soft reset doesn't resolve the issue, you may need to perform a hard reset. This method will restore the printer to its default settings. While holding the Power button, press the Stop