white horizontal lines on a Samsung T22D390EW TV. they started appearing very recently at the rate of around 1 line per day. they are 100% static. i want to ask if this
Samsung T22D390EW LED televizor-monitor
Unboxing Samsung TV Monitor T22D390EW - YouTube
14V 4A 3.21A Power Supply For Samsung T22D390EW T22D390EX LT22D390 TV Monitor | eBay