Try as the manufacturers may, failures do still happen. Time to call it in.
Over the weekend my 3 month old UN65D8000 developed a 1/2 inch vertical gray line on the right side of the picture. It appears on all inputs, Directv, Blu-Ray, over the air digital, and Yamaha receiver.
For the money I paid for this TV, this is totally unacceptable.
If anyone has any suggestions on how to fix, etc. your help would be greatly appreciated.