Nikon d3400 black screen help!


Senior Member
This thread is about a year old. The original poster has not been active here since then. I doubt they will respond. Try doing a "reset all settings" and see if that fixes it. If not, report back and maybe someone else will have an idea.

You can also call Nikon customer service. They may be able to help you over the phone. Unfortunately, if it needs to be sent in for repair, the cost will likely exceed the price of a replacement used D3400. A used D3400 can be had for $230- $250 from a reputable dealer.