Oki B930d - Manual (Page 196)

B930n User’s Guide> 190
22. Fully seat into position.
23. Close the Finisher door.
H
ARD
D
ISK
O
PTION
1. Carefully review the safety precautions in the front of this
guide before starting this installation procedure.
2. Ensure that the printer power switch is set to the OFF [O]
position.
3. Disconnect the power cord from the printer.