Question about Samsung LN52A550 LCD TV
I have a similar problem. I have vertical colored lines in the middle and right side of the screen is black. Here is the photo. Do you guys think it is the T-con board?
Posted on Mar 02, 2011
You may have failing T-CON board or the 12vdc feeding it is not clean DC.
If you are going to DIY and have proper tools and know safety precaution then please read on:
Please see my basic troubleshooting guide here:
Posted on Jul 05, 2010
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Posted on Jan 02, 2017
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