Fuji FinePix S9500 has a blank viewer & lcd screen, it has powered up but nothing is being displayed in either.
This took me a bit, in fact I needed to got to one of my Fujifilm cameras to see if I could duplicate what I was thinking the problem could be. So here goes. There is a small button on the back body just off the lower right side of the LCD screen it has Disp/Back written on it. What I'm saying is that this button has been pushed to give a blank screen which will affect both the viewfinder and the LCD. To get to that point I had the camera in Manual mode ISO at 100 and the lens cap on. The aperture was set for F9 and the shutter at 1/60th. My camera has a "shake" icon so in Auto and program there was the shake icon on the LCD screen it also showed in the "A" mode as well. Now that said my version of your camera may be a few models ahead, your camera may not have the camera shake feature or icon. In short I think you have pressed the "Disp/Back" button and changed the view mode.