Chosen Solution

Picture not coming. Red light is on. Technician from LG who visited.said that there is problem in mother board and.he has taken the TV for repair. Says that it would cost around Rs 5000/ for repair.I do not know whether he is right or wrong

Sreenivasa prasad.K.V  you did not tell us the exact model for your TV and what the LG technician is going to repair. This sounds like a main board issue so he could be right, but we do not know since we do not have all the information.