An error message showing up on a camera is no fun and it can get frustrating when it happens. All modern Nikon DSLRs such as Nikon D3000, D5000, D40/D40x, D60, D80, D90, D200, D300/D300s, D700, D3, D3s and D3x display specific error messages when certain problems occur, to guide photographers in troubleshooting and fixing the problem. In this short article, I will go through each of the error codes and explain what needs to be done to get the problem resolved.
Blinking “Err” message
When you see a blinking “Err” message on the back or top LCD, it means that there is some sort of camera malfunction. It does not necessarily mean that the camera is bad though. This error shows up fairly frequently on new Nikon DSLR cameras that have oily contacts from the manufacturing process, which you can easily take care of yourself. All you need to do is dismount your lens, then use a clean cloth to clean contacts both on the lens and DSLR. If you want to find out how to do it in details, check out my “How to fix blinking ERR error on new Nikon DSLR cameras” article.