We regret the trouble you have experienced with this television. It seems as if you have already attempted all the troubleshooting options on this unit. It seems that this unit may require service. To make service arrangements, you may either contact our Customer Interactive Center at 800-243-0000, or you can check our Repair Provider Lookup on our website, at
http://www.lg.com/us/support/repair....
answered 1 year, 3 months ago