Hi ... can you help me with my camera please?

I badly needed help with my Nikon Coolpix L3.
The problem is, there is no image in the LCD! I tried to search in the internet on how to fix it, but failed. Someone said, it would be the shutter... But I won't dare to open it, it might worsen the problem.

By the way, this was purchase in the US and was sent to me here in the Philippines by my Aunt as a gift. It haven't reach for a year yet, and I can't recall any possible cause that might trigger this problem.

I also emailed the support of Nikon but they haven't answered my plea....

Can anyone suggest as to what I will do to fix this??

By the way, this problem occur last month... during the previous month, it is still working very very fine...

And I tried to shoot some photos, got black...

When I try to zoom, I saw some tiny pecks of white dot.... it's like as if taking a photo in a dark room.

thanks,

Tristan