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I have a jvc big flat screen television, and after being on for an hour or so the picture starts to jump, getting worse as time goes on. If I turn it off for a while and turn it back on then it does not jump right away but will start back jumping eventually. Why does it do this and what can I do to stop it?

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It sounds like it may be overheating. Is it excessively dusty or are any of the vents blocked?

Posted on Sep 03, 2008

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