Question about Sony BRAVIA KDL-52W4100 52 in. LCD HDTV

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TV does not turn on

Tv is hooked up to a scientific atlanta cable box. Yesterday it was turned off and working perfectly. Today, when I turned it on, the on light on the tv comes on but no picture. Checked the cables and all are in the correct position. Sony Bravia TV was puchased in January 2009.

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Hello,
Ensure that the TV plug connected firmly to the mains power supply, if nothing happens,
It is require of you to open the cover of the TV to check for blown fuses, if found, do replace with a new one of the same current rating.
if otherwise your power supply board is dead, u know basic electronics’ and soldering? Most of the times, the power suppply board just have dead leakages gases capacitors.These capacitors alway bulges up on it top,or puff up on it top.Replaced these gases leakages capacitors will get ur tv power stable,and work again.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole rerfurbish power supply board for the replacement.


Posted on May 31, 2010

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