Today I put my 3DS into sleep mode and set it down on a (cushioned) chair. When I opened it back up the top screen was faded and washed out. The rows of pixels are more obvious as well. It looks sort of like if the original GBA screen was backlit. In addition, it is slightly darker at the corners, and when the screen first lights up black when booting, you can see a faint imprint of the home menu display. Could this have been caused by entering sleep mode while in emuNAND? What else could've caused it? It looks like it suffered blunt force trauma or something but it didn't. Is it fixable? Can Nintendo themselves fix it? Will they update my system if they do? I have attached some pictures. They aren't very good but you can clearly see the color difference.