I've had this lovely Ricoh Ricohmatic 225 for a while now but have never been able to use it due to a faulty film advancing/cocking mechanism. Basically, advancing the film won't always cock the shutter. I've taken the camera apart and it is pretty complex. I've looked around for a schematic or diagram but have not been able to find anything. In the worst-case scenario, i'll drill a hole through the pressure plate and back, and put some rubylith tape and figure out how to break it to constantly wind and cock. I'll just use the window. Has anyone repaired one of these things or knows of a diagram or schematic?