Sounds like it's the mobo on the television...If it's still under warranty, a manufacturer's warranty should cover it as it's considered as a defect in the television. Contact customer support about it, they should be able to solve you issue by either repairing it or getting you something new.
Answers & Comments
Sounds like it's the mobo on the television...If it's still under warranty, a manufacturer's warranty should cover it as it's considered as a defect in the television. Contact customer support about it, they should be able to solve you issue by either repairing it or getting you something new.