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50PG20D the sound is still there but the screen has gone black ?

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Try in a very dark room with set on to look close at screen and or use a flashlight to see if faint images can be seen or not......

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If this is an LCD TV, show a flash light on the screen from a safe distance. If you can see picture, it means the backlights have gone off and the TV might need servicing.

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http://en.wikipedia.org/wiki/Capacitor_plague

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1 Answer

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Sounds like power board issues, if your able test the voltages coming out of it and see if they are correct

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