Proscan PS50670 50" Rear Projection Television "tv suport" Questions

tv. turns off in about half hour the tv turn on and work fine but in about half hour or 45 minutes turns off. replace U14701-6 and U14701 IC'c per Ttomson tech suport.

...I can play video games if I hit source and it automatically goes to game. When trying to view the tv there is no sound and a blue screen with the sign not supported mode can anyone help me. My ...

TV still does not turn on. i have seen a couples mitsubishi and i all ready talked with a tech suport from mitsubishi but they said change the capacitors in the shop were i work we do the same but the

SAMSUNG TV- model: HLN4365WX/XAA: Component 2 mode not supported When I turned on the tv and tried to turn on the cable it says component 2>mode not supported(connected). It shows a pitch black