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

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Sound but no picture on RCA R52WH74TV.

TV just went black today. Sound but no picture. Is this a projection lamp or could it be another problem. Can't seem to find a parts list for this TV. If it's a lamp i'm sure it is availabel and can't be hard to put in. TV is only 2 years old.

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You do not have Lamp in this set it is Projection has 3 Tube Red,Green,Blue. On power/deflection board CK capacitor cp150 2200uf 16v look to see if capacitor is puffed up on top if so replace it and 2 other caps in same circuit 220uf 35v they are green with gold writing on them also CK second ribbon connector make sure it is pluged in good.

Posted on Dec 22, 2008

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Here's a YouTube video how-to describing lamp replacement for a Sony Wega Projection TV:
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