I've recently noticed 3 black horizontal lines near the top of my screen on my Samsung QE55Q7FN which are still visible on the self-diagnosis picture test. The TV was purchased in July 2018 and is used daily, is this a fixable problem?
I've uploaded a picture at the link below:
3 Horizontal Lines
Regrettably, support for non-US models is very limited, I would recommend reaching out to your country of support: Link