Nikon digital camera lens back to show how to solve the lens error
Repeatedly shake the lens, you can also repeatedly boot, shut down. that's it. Not to repair it. Nikon after-sales service maintenance is expensive Oh. Find a digital repair shop repair try.
Lens error is a quality problem if the warranty can be free to repair the scope of the warranty card is not a big problem on the phone and the address can be consulted in detail
Can not shake the camera yourself