Discoloration of screen
I cleaned my laptop screen and it got discoloured as I sprayed the colin on the screen. what should I do to fix it?
If you didn't lay it flat on it's back when cleaning it, a leak probably occurred, you would open it up and clean it with IPA (isopropyl alcohol) at least 70% (90% is better) and some cotton swabs. You should be able to find where the liquid pooled up or corroded connections. If your motherboard is clean then it is probably concentrated to the Screen- in that case it's better to find a replacement