u/schmerkadabur

Hello! I’m trying to get an old Boca printer working and this knob on the back snapped off when pulling it out of the bag it had been sitting in for years. What does this knob do? I’m trying to see if I need to try to find a complete part or if I can just glue the pieces back together. Image is not my printer, but is definitely the same part - I pulled this photo from eBay. My printer is exactly the same as this one but without the Ethernet ports.

Underneath the knob is a metal pin that is just kind of wobbling around now. Thanks for your help!