Question about Sharp Aquos LC-42D62U 42 in. LCD HDTV

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Tv going on and off

Our sharp tv whic i bought in hongkong has recently started giving following problem
the screen goes blank while watching programmes and then comes back again after 20 seconds.the frequency of this problem is varying everyday some days it is working properly

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Does it still have sound? could be loose conections if it is intermitent

Posted on May 07, 2010

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