No image is appearing when i turn it on, i can see the pics that i took but not before i take it

I am having canon powershot S2. Currently, No image is appearing when I turn it ON but I can see the pics that I took but not before i take it. Even if I take a snap, a image is stored but it will be dark. I did press the DISP button twice but no luck. \r\n I am having canon powershot S2. Currently, No image is appearing when I turn it ON but I can see the pics that I took but not before i take it. Even if I take a snap, a image is stored but it will be dark. I did press the DISP button twice but no luck. \r\n

btbaliga, A stuck shutter is another common failure mode for digital cameras. The symptoms of a stuck or "sticky" shutter are very similar to CCD image sensor failure. The camera may take black pictures (for shutter stuck closed), or the pictures may be very bright and overexposed, sometimes with lines, especially when taken outdoors (for shutter stuck open).
To confirm a stuck shutter, put the camera in any mode other than "Auto", and turn the flash OFF (you don't want to blind yourself for the next step). Next look down the lens and take a picture. You should see a tiny flicker in the center of the lens as the shutter opens and closes. If no movement is seen, then you likely have a stuck shutter. If so, please see this link for further info and a simple fix that may help. You'll need to manually copy and paste the below link into your browser as Fixya message reply's do not have an option for including links.
http://camerarepair.blogspot.com/2009/05... btbaliga, A stuck shutter is another common failure mode for digital cameras. The symptoms of a stuck or "sticky" shutter are very similar to CCD image sensor failure. The camera may take black pictures (for shutter stuck closed), or the pictures may be very bright and overexposed, sometimes with lines, especially when taken outdoors (for shutter stuck open). To confirm a stuck shutter, put the camera in any mode other than "Auto", and turn the flash OFF (you don't want to blind yourself for the next step). Next look down the lens and take a picture. You should see a tiny flicker in the center of the lens as the shutter opens and closes. If no movement is seen, then you likely have a stuck shutter. If so, please see this link for further info and a simple fix that may help. You'll need to manually copy and paste the below link into your browser as Fixya message reply's do not have an option for including links. http://camerarepair.blogspot.com/2009/05/simple-fix-for-stuck-shutter.html