Why is show black screen

Question

Nikon D3100

The DSLR D3100 from Nikon was released in August 19th, 2010. Features a 14.2 MP camera, Full 1080p HD movie, and a 3 inch LCD screen.

crwdns2934065:0crwdne2934065:0: 1

crwdns2933897:0crwdne2933897:0

when i open camera i can take pic but ic ant say i think screen is brake

crwdns2934109:0crwdne2934109:0

crwdns2889612:0crwdne2889612:0 0

Tom Shafer @tomshafer14379 crwdns2934065:0crwdne2934065:0: 641 4 2 · Answer 1 · 2018-04-23T16:05:44-07:00

crwdns2934065:0crwdne2934065:0: 641

4

2

crwdns2933897:0crwdne2933897:0

When you switch ON, does the lens move ? Any strange noise ?

Is the lens Open ? Is the eye-lid open ?

I'm asking to determine electronic problem or mechanical problem.

Please respond.

crwdns2934105:0crwdne2934105:0

crwdns2889612:0crwdne2889612:0 0