Question about Sony KDL40EX400 40 in. HD-Ready TV
Tries unplug tv and cable or satalite box,replug about an hour later.Let the tv reset itself back to factory setting,cable box upgrade it software.Still have ths same problems,the tv power supply board it dead.That the board,where the power a/c coard plug into it.Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish power supply board for the replacement.
Posted on Aug 24, 2010
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Posted on Jan 02, 2017
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