Question about RCA D52W20 52" Rear Projection HDTV-Ready Television

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52 inch rca 52w20 powers up with three high pitched noises then nothing

My tv just would not power up one day, i took it apart  found or so i thought i found where the noise was comming from replaced th ferrite transformer and still having the same problem any help? The Model 52w20 turned off with some weird noises and will not turn back on, I took the back off and see about 4 to 5 circuit boards nothing looks or smells burnt, don't know were to look please identiefy problem, part and were to find it.

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  • RCA Master
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Sounds like the flyback which is the number one component that fails on that model. You need flyback 259296 and you can get a replacement flyback at the following with step by step instructions on how to replace it. heres the link.
http://servicemanuals.vstore.ca/

Posted on Sep 04, 2008

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