Reconnecting cables to the system

You might need to reconnect the cables to the system. Use the procedure in this section to perform this task.

After you have installed the system unit into the rack and attached the cable management arm, you will need to reconnect the power cords and cables.

Plug in the power cord for the system unit.
Note: The system might be equipped with two power supplies, each with its own power cord.
Route the other cables that you disconnected through the cable-management arm and reconnect them to your server. See Cabling your server.
Reconnect the HMC, if you have one for this system. See Adding an HMC console.
Power on the system unit and any devices connected to the system unit.