Re: 2008/9 Samsung LN55A950 Displaying Horizontal Lines

I turned the TV on this morning. It had the red visible lines going vertically. I decided to push on the panel gently and nothing. I then flexed the TV gently and the redlines went away. Sounds like a loose connection? What could possibly be loose?

Re: 2008/9 Samsung LN55A950 Displaying Horizontal Lines

i'm not sure if it is helpful but this is what the screen looks like right after I turn it off when the red lines are present....

Re: 2008/9 Samsung LN55A950 Displaying Horizontal Lines

I have a similar issue and was looking for some advice/help. My ln55a950 now has green and mostly red vertical lines randomly through the set. When the issue started last week after being on for 5 minutes they would go away. The time for them to go away increased over the week up-to 1 hour. Last night they would not go away. Then today after having the set on for about 1 hour it cleared up. Once the lines go away they never come back until the set it turn off for a period of time.

Any idea what this could be?