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Lcd tv screen turned black and i cant get any picture

I get volume i can hear when i change the channels
but no picture at all

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  • 479 Answers

Its the problem of blown capacitors on rthe main board just check out the faulty ones with the help of multimeter and get it replaced.

Posted on Dec 10, 2008

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Cant see picture but can hear voices


Look through the settings and see what has got changed, if you can see the menu. If you cannot, show a flashlight on the TV (only if this is LCD TV) from a distance and see whether you can see the picture. Try resorting to factory default settings.

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Sorry, I donʻt have solution, but I do have this exact same problem, same model of TV! Iʻm wondering if youʻve had it fixed yet and if so, how did you do it?

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Since the invertor is a high-voltage component, I would also listen for any unusual sounds associated with the failure: e.g. buzzing, whistling, popping.

To rule out some sort of connection failure, see if you can recreate the failure mode when using the TVs internal setup menu. The setup menu does not rely on any external inputs....of course neither does the volume control or channel indicator on the screen.

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Try resetting the TV. Here's how to do it - Unplug the TV's power cable. Keep the Channel Down and Volume Up buttons on the TV pressed and plug the power cable back into the outlet. You will hear a click when you plug it back in if the reset is successful. Hopefully this should restore your video and audio.

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I had the same problem once with my RCA television. It only happened on certain channels and didn't happen during commercial breaks. If I adjusted the volume on the tv the box went away, but came back shortly after. The problem ended up being some malfunction in the closed captioning. I turned it all off and changed the CC settings and never had the problem again.

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