wildag
Member
If I had the yellowing problem, I'd try the UV light box even in warranty. What's the worst that can happen? Nothing, really. Just try it on a corner of your screen. Don't even need a cardboard box, just something to hold the UV light.
UV light is very dangerous. You can’t see a large portion of the wavelength, and it can burn your eyes. Do not use a UV light without extreme protection measures.