Question about Philips 42PFL7403D/27 42 in. LCD TV

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While watching tv the screen went blank but I still have sound. I can change channels but I still have no picture but have sound. When I turn it on the back light comes on but the screen is still blank. I updated the software but didn't help. What could be wrong?

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There is a problem in the inner part of ur tv.Check the power supply section maybe there is no output voltage on ur power supply.

Posted on Nov 09, 2010

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