We are seeing repeted failures with the LED strips on these 2013 models.
50LN5700-UA, 50LN5750-UH, 50LN5600-UI, 50LN5400-AU, 47LN5790-UI, 47LN5790-UI, 47LN5200-UA, 47LN5200-UB, 47LN541C-UA, 47LN5700-UH, 47LN5700-UA, 50LN5100-UB, 47LN5400-UA, 47LN5750-UH, 47LA6200-UA, 50LA6200-UA, 50LN5200-UB