My Nikon D3000 LCD screen's not working, why?

Well, only the LCD screen is not working. The camera work well, it still can capture images. Problem is, I can't view the pictures I've taken and anything. As in, It's all black in the LCD screen. Is there any possible solution for this?

Have it checked at the store you bought the camera from or the authorized Nikon service center near you.

Try turning the screen on. This is expalined in the Owner's Manual for your camera. Watch this video tutorial: http://www.nikondigitutor.com/eng/d3000/index.html