Toshiba REGZA 42WLG66 42 in. HD-Ready LCD Television Logo
Posted on Nov 08, 2009
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Toshiba regza has sound but no picture. - Toshiba REGZA 42WLG66 42 in. HD-Ready LCD Television

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  • Posted on Nov 08, 2009
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Hello: One solution to see if the picture is there and you just don't have any back lighting is to take a flash light and shine it at the screen you if you see a faint picture in the background then the inverter boards has failed, and you have no back lighting. If you see no picture then more then likely the Main control board has failed or the power supply has problems.

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