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

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Rca 52 inch d52w2o tv

There are 3 circuit boards i think they are connected to the bulbs in the front of the tv one of the boards have arked on the under side of a bourd where a barrel shaped part that says p7a on it this board got wet it looks like the solder is of the points and it arks if i re solder this will it fix the problem and help the tv work sorry for the loose lingo i dont know any thing about elecronics please help

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Re: rca 52 inch d52w2o tv

If one of the CRT boards is wet, then you have one of the 3 CRT's that is leaking cooling fluid and must be replaced. If the leaking CRT isn't replaced then you will have the issue repeat itself.

Posted on Jan 19, 2008

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I get no picture from my rca 52 inch tv

Have you taken the back off to see what is visible to you ? it could be a high voltage transformer or bad connections on the bottom of the SMPS deflection board being the board on the left looking in to the back of set. or a you should be able to see something burnt or a smell of the area some times helps to locate what you don't notice .
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1 Answer

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1 Answer

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