Question about Polaroid FLM-3734B 37 in. LCD HDTV

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TV wont power on unless I unplug the unit and wait a few minutes. Then if it does power on, the screen is blue and there is a high pitch wine until the unit warms up and receives signal. What's the problem?

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Sounds like a power supply problem,suggest you check for bad caps on board,probably deformed or bulged out

Posted on Nov 19, 2009

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