Many vertical line of different colours which won't go.
Is your television screen having vertical lines across it which is destroying your viewing experience? Know from our experts what steps you can take to remedy this situation.
Type - LED TV (Joy Smart J5300)
Brand - Samsung
Model code - ua4875300
Software Version: T-N14MJUABC-1080.0
Serial no. -0A3B3PBG501569B