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Olevia 252fhd-t11 no video has sound

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    Olevia 252fhd-t11 no video has sound

    Hi guys,
    I've been messing with this thing for 2 days and no luck. Any help would be greatly appreciated! It's a 52 olevia lcd. The problem is the TV turns on and works great from anywhere from 5 minutes to a hour. After that the screen goes black but the sound remains. If I hit the power button it'll turn off. I hit the power button again it'll turn on a work fine again (screen and sound) for another 5 minutes to a hour. I know olevia went bankrupt and these are probably junk, but does anyone have a idea on what to look for in this thing?

    Got it into a dark room.. Tried a really bright flashlight and I can't see no picture or nothing moving. I turned a movie on via my Xbox. Stayed on for about 30 minutes and then the screen flashed off and sound continued. Thats when I attempted to use and flashlight and couldn't see anything.
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    #2
    Re: Olevia 252fhd-t11 no video has sound

    I think you may have a problem with the inverter boards or the CCFL. You can measure the transformers on the inverter boards and compare them with each other. There should be no more than 3% difference between the transformers.

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