Chosen Solution
Thin black line appeared out of nowhere, why? Goes across bottom of my tv
Update (11/11/2019) 55” Samsung. Glass screen so I can’t apply pressure. Confused of why, is my tv going out? Or does the line (hopefully) eventually goes away? #Help
@joeyjoe84 old question left as an answer. Horizontal lines are usually problems cause by source drivers on the lcd controller board which are considered part of the panel. Not really anything fixable by a DIY’er
