Anybody ever seen this? I have had my cobra running perfectly for a several hundred hours now, and in my application, there is a line of green text that sometimes appears near the bottom of the screen. Last week, I noticed that the text looked funny. As I looked closer, I saw it was actually several pixels inside the green text that were simply black or flickering green/black.
It doesn’t seem to occur in the same area with different colors, and what’s really weird is if those pixels did burn out, that color only appears every once in a while.
I first saw this last week, and it was while I had the debugger connected, so I just figured I might have jostled one of the display ribbons out, so I reseated all of them. This “fix” “worked” for about a week then the display is back to the way it was.
Any ideas? That LCD does have a lot of time logged on it (Maybe 2,000 hours?), but I doubt that it should fail this soon.