Question about Sanyo DP42746 42 in. Plasma Television

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We are watching and picture goes black and then sound (2 sec later). Then everything comes back in 8 sec and fine for 20 min. does it more when on a long time. Not doing it in morning.

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Hello,

Your power supply board is not yet dead, u know basic electronics' and soldering? Most of the times, the power supply board just have dead leakages gases capacitors.These capacitors always bulges up on it top,or puff up on it top.Replaced these gases leakages capacitors will get your TV power stable,and work again.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.


Hope this help

Posted on Mar 31, 2011

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Posted on Jan 02, 2017

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