One darker on samsung tv mu7000
What can be the problem and how to fix it
@Norel: Sorry to hear that you're having issues with your TV. If you go to Menu > Settings > Support > Self Diagnosis > Picture Test, and follow the on screen prompts, does the issue persist? If so then please contact the Samsung AV Team on 0333 000 0333 to speak to an advisor, and they will be able to arrange an engineers inspection.
