120 Full Border Guide Installation Instructions
Confirm parts list
Carefully remove the 4 silver screws holding on the velvet top tensioner on the Film Carrier 120 clamp mechanism using the silver 2.5mm hex key.
Using the same 4 screws, and the silver 2.5mm hex key, install the new full boarder velvet clamping mechanism. Because of the latching screws, it can only be installed one way.
Remove your current plastic mask that may be in the film carrier (what would have come with the unit).
Install the ANR glass sheet, plastic tabs down. This should fit snuggly into the body of the 120.
Brush any dust off of the unit, and begin using as you would before.