Questions & Answers for: Samsung LN take your shirt off

...lint free cloth. Don't rub too hard. Or buy screen cleaner in local TV sales stores I use a tee shirt with windex sprayed on the shirt then gently wipe the display. Make sure the set has been off ...

...on areas of the screen. I see it very clearly in areas of whit, like where clouds or a white shirt are. And recently there is a thin blue vertical line on the very left of the screen. Any