Question about Sony KP-53S65 53" Rear Projection Television

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What is the root cause of capacitor C514 to fail?

This is a problem that alot of people ive seen have been having with this model tv. the small disc capacitor labeled C514 on the G board blows out.  now, some people say that the root cause may be a fault in the power supply. one thing is for sure, theres something else going wrong that causes this capacitor to fail. this is the answer that cant be found anywhere. can someone please help here?

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I would first suspect the Flyback unit on the D board of causing this (this regulates the power the the other boards and the rest of the TV!
I think that is where to look!
Please rate my response
Thank You!

Posted on Jan 17, 2009

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Posted on Jan 02, 2017

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