Oki 6120E - Manual (Page 16)

I - 6
Section I - Hardware Installation
OKI OkiLAN 6120e User’s Guide
4. Unplug the power adapter from the wall outlet. Then
unplug the power adapter wire from the power jack
on the OkiLAN 6120e.
5. Slide the OkiLAN 6120e out of the printer and store
it in a safe place for future network requirements.
6. Attach the interface cable to the parallel interface
connector. Attach the other end of the cable to your
computer.
7. Plug the power cord into the power outlet.