Solution 1 : Hold down the four "OK", "Cancel", "Black", and "Color" buttons at the same time and turn printer off Allow it so shut down normally but keep holding the buttons until shuts off, then turn it back on Release the four buttons. You will have to do this twice and then it should recalibrate Solution 2 : Install new cartridges Hold down the four "OK", "Cancel", "Black", and "Color" buttons at the same time and turn printer off Allow it so shut down normally but keep holding the buttons until shuts off, then turn it back on Release the four buttons. You will have to do this twice and then it should recalibrate
Reset printers and cartridge. Printers problem solving,tips, tricks and tutorial.