Removing The Film-minder Back:
Insert the dark slide into the film-minder/magazine back. Hold the camera in the left hand. With the right hand, hold the film-minder back with thumb on the protruding edge of the dark slide. Press the dark slide inward with the thumb. This will release the film-minder back from the camera. Remove the back by tilting and lifting it off the open hinge at the bottom. Note: The dark slide is only necessary for removing the film-minder back from the camera and should be withdrawn after back is attached to the camera.