Question about Samsung LN52A850 52 in. LCD HDTV
I have an LG22LC2D-UB that was purchased installed in January 2008. Yesterday, we installed a ground in that circuit and the scrolling purple and green lines started today. We watched a movie on On Demand after watching some other shows which is when the lines started. We are in the process of switching the tv and cable over to an outlet that was not grounded as I type but I don't think it will work. I have the Best Buy service plan, should I bring the tv in or at least have the geek squad come inspect the tv? samsung 52" lcd tv but i have green and purple scrolling lines only when the cable is on. when theres a dvd its perfect. i dont know wheather to get a cable tech or a tv tech?
If you wish to get some details; visit the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ Line faults & possible causes to LCD & Plasma screen are given with illustrations. You can get an idea about the fault to an extent. Faults to all LCD & Plasma screen are similar, irrespective of its brand and screen size.
Posted on Mar 27, 2017
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Posted on Jan 02, 2017
if this is only happening on your dvd player, then change the type of cable used to link the tv with the dvd player, if that does not fix it then try another dvd player to make sure it's not the player itself
Posted on Dec 28, 2008
the HDTV has a heat-related problem check your fans. Do they remove heat? the vertical chips paint the screen from top to middle and, middle to bottom so; your top to middle vertical chip is overheating as is your video chip; that is why you have "glitter" in the back ground. get rid of the heat or, bye,bye TV.
Posted on May 20, 2009
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