"What's wrong when the Display loses one or more colors?"에 답변Hi, I got this problem in my galaxy note 10.1 yesterday, after my daughter accidentally hit the tablet, I figure out that colors were missing. I reviewed a video in youtube on how to replace the LCD screen, searched on ebay that it was too much to pay, so my brother recommended to reseat the LCD flex cable, it means to take it out and clean the contacts and put it back again, so I did that and fortunately it fixed the problem, it went back to normal. If this doesnt fix the problem then you will have to try replacing the flex cable, which will be the least expensive part to replace, then if you still have this problem it could be either the LCD or the tablet mainboard. Good luck.