how to repair vertical black lines fixed in the middle of lg plasma screen

[ahmedaboallam]

Hi I have 42 inch lg plasma screen model rt-42px10.vertical black lines fixed in the middle of screen how to repair this trubleshute

 

[paulchezter]

Possible for a T-con problem. It is best you contact the service center to check more of the issue. If the repair will cost more than the price of a new TV, just buy a new one.