My dad has his old school slr, Nikon N5005, and it doesn't want to snap any pics... at all. In auto or in manual. Battery is brand new. Film is new. The circle stays on (after finding the right exposure) while the +,- keeps on flashing alternatively. The lighting is flash. Just wondering if anyone knows what the problem could be... or knows anyone local that could check it out. This is what the body looks like: Actual: - I don't want this to be a waste. He hasn't taken any pics from this camera for a while since he doesn't know what's wrong with it and I'm taking a basic photo course, so I actually need this camera. Is this worth investigating? Fixing?