Question about RCA P52937 52" Rear Projection Television

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52" RCA Rear Projection P52937SG Color Dots?

We bought this tv used and realized there are spots of color magenta blue and yellow very small on the top left right and bottom left. When the tv is on and the image is dark they aren't there otherwise they are. I'm not really sure what it is if it could get worse or be fixed? Any help would be greatly appreciated.

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Re: 52" RCA Rear Projection P52937SG Color Dots?

There could be an obstruction in the way of the three picture tubes on the inside. This tv has a chassis that comes out from the back all in a chip core frame with handles. Takes a quarter inch nut driver to remove and you should look to see if the speaker wires or the keyboard wires are obstructing the picture tubes. Other something I think of is a broken reflector and when you get the chassis out you can look up inside behind the screen to check for this and for any other obstructions.

Posted on Jan 05, 2008

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