Oki C9650hdn - Paper Jams - Duplex Unit (if Installed); Check Duplex Unit, Paper Jam

Troubleshooting > 73
P APER JAMS – DUPLEX UNIT ( IF INSTALLED )
C HECK DUPLEX UNIT , PAPER JAM
1. If a Finisher unit is attached to your printer, operate the
lever (1) of the Inverter unit to separate the Inverter from
the printer.
1