I have here a motherboard from a New Nintendo 3DS that I bought second-hand recently. Although the console turns on, the cameras don’t work, and the 3D feature doesn’t function either, shutting off suddenly when it’s activated.
Upon inspecting the motherboard, I noticed it has a defect near the screw of the back cover. I’m asking if this issue could be causing the problems with the cameras and 3D that I mentioned earlier and a missing fuse near the chip where the camera ribbon is located
Where could I buy this missing fuse, and what A does it have?, also this damage can affect 3d and cameras?