Question about Samsung LN37A550 37 in. HDTV LCD TV
When I turn on the tv is has green vertical lines and emits a high pitch squeal. The power button takes 20 seconds to turn the unit off. It works fine the second time I try to turn it on.
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Posted on Jan 02, 2017
My 42" Samsung Plasma HDTV HP-R4252 has a 2" vertical strip of green pixels down the right side of the screen.
My 3 year warranty with Circuit City expires in Nov 2008.. so I hope I'm covered.. can't call until the morning.
Samsung said it might be a logic board problem.. but they want almost $2000 to fix. I might as well buy another TV if Circuit City can't fix it.
Posted on Apr 21, 2008
Most likely the set has lost vertical sweep or the feedback from that circuit. This will shut the set down to prevent a horizontal line from burning the face of the CRT. This will have to be looked at by a technician.
Posted on Sep 11, 2009
Yes this is the color wheel that this tv has you would need to remplace the color wheel here is a web site where you can find it for a good price
Good Luck and besta regards
Posted on Dec 18, 2009
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