Question about Sony KP-57WS520 57" Rear Projection HDTV-Ready Television
High voltage or power supply problem. IF you have the ability to do it. Open the back cover of your set and look for the two PWM IC. MCZ30001D near power supply and the other one is near high voltage section. Replace these Parts. It can solve your problem. I already tried it and it worked well...
Posted on Nov 08, 2010
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Posted on Jan 02, 2017
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