I have a Sony DSC-HX30V and there was sand in the lens gears. I disassembled the camera, cleaned the lens and put it together. It didn't turn on. I have tried tons of things and not sure what happened.
Really frustrating. I don't get ANY 'error' or anything, camera completely dead. I could buy a new lens unit which maybe was the problem but man...don't want to throw good money after bad, but don't want to trash camera if its on the verge of working.
Ideas?