Question about Sony Bravia KDL-40S4100 40 in. LCD TV
I don't know what does your mean by "line up and down my screen", if the line goes up from the bottom to reach the top of screen then goes back down to the bottom cycles, that symptom I have never seen. But if the line goes off and on, very high probability is the panel defective (see the picture, the ICs inside the panel loose, shall cause the Vertical or horizontal dead pixel lines). It is the most serious issue on the flat panel TV. Because the manufactory sells the panels, price even excess the TV.
If you need more accurate diagnose, you can post a picture.
Posted on May 07, 2010
Wanna sell the tv for parts? Kev0201@yahoo
Posted on Feb 07, 2012
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Posted on Jan 02, 2017
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