LG 50 50PW350 50 3D Plasma TV "screen looks dirty" Questions

...dirty screen that keeps getting worse. ( yes the screen itself is clean :) they were good about giving me new lcd panels but i dont think they will offer a 5th screen. can anyone think what could be ...

...forming on one area of the screen. They look like gray clouds that are translucent. On first glance it looks like a dirty screen, but unfortunately it isn't. check you cold cathodes they are going ...

...screen be a pixel issue? Looks like a dirty smudged screen, but some light backgrounds are clear and some look as if the screen has been smudged by an improper chemical cleaner? Could this be a pixel ...

I fix myself? Maybe only is dirty conection. You need diss. the back cover and look for a dirty conection near the edge of the screen, disconect and clean w. isopro alcohol all conections and reconect

screen looks dirty it is not on top screen(will not clean off)Looks like a cloud under the surface. Can this befixed? Thanks, Sue If the surface of your screen is somewhat soft to the touch, you can't

...screen or half up top and half of the picture on the bottom. then the picture frezes up but the dvd keeps playing. There is no "tracking control" on a DVD player it is probably either a dirty lens, ...

...dirty smears inside the LCD screen. They are very visible on white or light backgrounds. When pressed the smears move a little but remain. Any ideas? This not repairable,it a LCD screen have minor ...

...screen. It looks pretty bad from a distance, however when I'm standing directly in front of the TV up close, the blotches are not easily visible. I'm thinking that it's just dirty behind the screen, ...

...dirty screen door If you wish to get some details; check the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ faults & possible causes to LCD & Plasma screen ...

...SIDE LOOKS LIKE A DIRTY SCREEN BUT ITS BEEN CLEAN LOTS OF TIME BUT STILL THERE It seems to me like an Imperfection in the screen, as you dont say how old the TV, or make is. Its difficult to