Westinghouse LTV-32w4 32.02 in. LCD HDTV "lcd tv goes black hour" Questions

...lcd tv goes black after 2 hours although audio still worked and comes back when its been switched off after 15 minutes. Is it worth repairing or throwing away "my jvc 47inch lcd tv goes black ...

lcd tv works for anywhere between 10 minutes and a few hours but then the screen goes black and the sounds cuts out. If i turn the tv off for an hour or so it sometimes works again. Other times i have

...the tv to repair shop a circut board has went on it "my jvc 46inch lcd tv goes black after 2 hours and comes back after I being switched off for 15 mins. Is it worth repairing or throwing away ...

...goes black, (sound OK). I turn TV off and back on and the picture is back. Sometimes for an hour, sometimes ten minutes. It starts up a little slower. I've tried disconnecting plug for an hour but ...

...LCD TV in Feb. 2012 at Shopko. Worked fine for a few weeks then picture started going black. At first picture would come back and stay on when turn TV off and back on. Then got to where had to leave ...

...LCD FLAT SCREEN AFTER ABOUT 2 HOURS TV SCREEN GOES DARK SOUND OK AND POWER LITE IS ON. IF YOU TURN TV OFF AND RIGHT BACK ON TV WORKS ABOUT 30 MINUTES THEN GOES BLACK. AGAIN. IF IT WASNT DIGITAL HD I ...

...goes black within one hour of use. Problem exists with all inputs. Sound remains. If TV is powered off and back on, the picture returns for a few minutes. If set is left off for ten minutes and ...

tv turnson runs for half hour then screen goes black. sound still plays but the light goes out bad Main board could cause this too. Unplug the three wires from the PWS to the mainbd and try it. Ur LCD

lcd tv came with no power lead (i bought second hand) it works fine but then after sometimes an hour sometimes more or less the screen goes black but it is still on and has sound... if you turn it off

...I have got a Samsung LE40R88BD 40in lcd tv that after about half an hour the screen goes black and then comes back on after about ten secs but the picture is very much darker. what is the