I have a Huntron Tracker 2700 that has a black vertical line in the exact center of the display. It just started doing this this week 6/14/14. I tried powering it off and on several times to no avail. I also did the diagnostics, passed. It was not in use when I first noticed it. I just powered it up and it was there. It does not seem to affect the functions of the tracker, works as normal but is very annoying to have it constantly on the display.
Has anyone else had this problem with the 2700? Any solutions or least what causes it?