Pixels on tv screen?
New 49' Samsung tv
Has lines across the scrèen and vertically that switch between color and black and white...help please! Tv is less than six months old.
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rokkee4 since this TV is only six months old, this should still be covered under warranty. Just for academics you do want to try all inputs to see if those lines are appearing with all inputs. Going by your description I would check the T-con board or the panel. It will depend on what your screen displays. Also check to see if the menu displays properly or if that is full of lines as well. Post some images of what your TV shows with your question so we can see what you see. Use this guide 在已经存在的问题里加入图片 for that. Here is how to replace teh t-con board if that is the issue.
Update (10/07/2017)
rokkee4 thank you for the picture. It does make all the difference in the world. This is a broken LCD panel. There is not fixing this one. You will have to try and find a replacement panel which will not be an easy task.
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