Hi, my D3400 went dead yesterday during a close macro shot. I was using live view to check focus then I noticed the screen froze. No button works. Even the on-off switch does not work. I took the battery out. The screen went off. But when I put it back in, the screen will no longer turn on. I can see a "err" light and the flashlight icon flashing in the view finder. When I press shutter, it will release. But no files are saved. I tried P and M mode and random buttons but could not get it to work.
Any one ran into the same issue before. How did you fix it?
Any one ran into the same issue before. How did you fix it?