Question about Samsung HP-R4252 42 in. Plasma HDTV

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Top half of screen goes blank.

I've had this Samsung HP-R4252 since 2005. Bought in new, have had no problems with it, nothing has gotten into it & the vents are clean. It turns on fine and works for a bit but then the top half of the screen blinks a bit and then goes black, while the bottom half and audio continues to run just fine. Any help will be GREATLY appreciated!

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  • Anonymous Jul 15, 2008

    I have the same problem, but the bottom goes black. I too, bought the tv in 2005, but I believe I have a 5 year warranty. What help is available to me?

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Replace Y drive and Y sustain boards or check for loose cable connections on the LEFT side of the panel when viewed from the back - delicate job.

Posted on Jul 03, 2008

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