I have a 65" 4 year old Samsung smart tv and it keeps going through a on/off power cycle and won't stay on. No warranty left and sounds like a common problem with Samsung tv's. I am willing to pay someone to fix it if they can or tell me where to take it to have it service. I would rather have it repaired than spend another s$2000 on a new tv. Any good Samsung tv techs in the south? TIA