Question about Sylvania LC420SS8 LCD TV

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Intermittant picture interruption

At a frequent pace, my Sylvania 42" HDTV flashes a purple screen for just a secong then returns to the television program. This happens all the time. What could be causing this?

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When someone sees blue fast, it often appears as purple. Check the connections as it may be a loose wire.

Posted on Feb 16, 2009

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