Small scratches on an LED screen may not be very noticeable, but even the smallest hairline scratch is annoying if you know it’s there. There are a few DIY scratch repairs for LED screens. If your TV is still under warranty, first check with the manufacturer about replacing the screen; if you try a DIY technique first it’ll probably void your warranty and any chance of a free replacement. If there’s no warranty in place, start repairs in a small area to make sure your technique works without creating more damage.
