Samsung UE48JU6445K Vertical Lines

[tezeteta]

Hi Folks,

My Samsung TV has some vertical lines on the image (attached). If I don't have any input connected to the TV, I can see just 2 lines (read and yellow - the 2 lines shown on the left side of the scroud image)

Another symptom is that the COF tab is super, super hot to the point of burning skin.

Do you guys think that this is a screen issue? or can be a tab or something that can be reparable?

Thanks in advance,
Tezeteta