Nikon D3400 partially black screen - after being dropped
Someone dropped my camera (Nikon D3400) and it landed bottom first. Thankfully, the lens cap was still on and there was no damage to the lens itself. However, the bottom was slightly chipped and now I noticed that when I take a photo approximately the top quarter of the screen comes out black and the rest of the image is fine. When I look through the viewfinder everything looks normal, but if I switch to live view or take a photo a small part of the screen is black.
Any ideas on what is wrong/ an estimate to fixing this problem? Any help would be appreciated.
Sorry for the lengthy post, just wanted to provide all the details! Thank you