The LCD screen comes on but is blank. Cannot take

Hello my friend,
Did you drop the camera ?
Basically this can be Lens broken or screen broken. you can check that by:
1. try to move your hands around the lens and see if it will change something. 2. take a picture even tough the screen is blank and then take the memory card and insert it into your computer, if you can see the picture on your computer that means the screen is broken. but if you cannot see the picture on PC that means the Lens is broken.