Hello, I have a LN46A550P3F SAMSUNG, who just started this problem. When I turn on the TV, my picture is dark on the right side (see Figure 1 and 2) after a few minutes, the picture becomes beautiful but after a few minutes, there are three horizontal lines appear, always right (see photo 3)
and immediately after, the image becomes darker. this problem
can lasted 30 to 60 minutes after the picture remains clear until
When closing the TV. Thank you to find a solution
and immediately after, the image becomes darker. this problem
can lasted 30 to 60 minutes after the picture remains clear until
When closing the TV. Thank you to find a solution