As you can see in the various menus, this shows that the LCD is definitely working.
Try taking pictures, be aware (you can’t “see” what everyone else is doing), then download them all to your computer for viewing, assuming there are many photos or only nikon coolpix troubleshooting black screen images.
If you’re only getting completely black images, the problem could be a faulty CCD sensor in the actual camera
Table of Contents
How do you reset a Nikon Coolpix?
Turn on the security camera.
Press the MENU button to enter the main menu.
Go to the main menu of the SETUP tab.
On the CONFIGURATION tab, scroll down and find RESET ALL SETTINGS.
When a confirmation message is displayed on the screen, select YES to perform a factory reset.
What do you think about the Coolpix S7000?
Coolpix S7000 was written in 2015. The camera has a 20x wide-angle optical zoom, Wi-Fi and Near Field Communication (NFC) functions. Black screen when the animal’s camera is on. I got some pictures and everything was real and I turned off the camera.