Hello my name is Sheldon and I am a Epson customer executive. We have some best solutions to reset Epson printer ink cartridges. Wait five seconds after pressing the power button. Press and hold the pink button. Press the power button while still maintaining pressure on the pink button. The pink button's LED light will now either be steady or blink. Release the pink button immediately after counting to ten, then push it for around two seconds before letting go of it once more.