Picture distortion and blank with vertical lines
What causes my tv to work just fine then the picture becomes distortive and eventually blanks out to vertical lines. Sound stays ok. Sometimes you can turn it off , wait a bit , turn it back on and you have a great picture for a while, but sometimes that doesn't work. You just get a blank picture with vertical lines. Forgot to mention it is about 9 yrs old and is it worth putting money into it? And I am on Dish and the receiver seems not to be the problem. Model# LN-S3241D
Is this a good question?