Oki B6100 User Guide
Installing the Envelope Feeder
3.Pull on the recessed area on the front of the printer to open the front tray.
4.Remove the gear cover on the left side of the inside of the printer and store it in a safe place.
3.Pull on the recessed area on the front of the printer to open the front tray.
4.Remove the gear cover on the left side of the inside of the printer and store it in a safe place.