Servicing Boards and Components 151
3. Install the fan modules.
See “Install a Fan Module” on page 133.
4. Install the top cover.
See “Install the Top Cover” on page 177.
5. If the server has been removed from the rack, return it to the rack as described
in “Reinstall the Server in the Rack” on page 178.
6. Slide the server into the rack.
See “Return the Server to the Normal Rack Position” on page 180.
7. Connect the power cords.
See “Connect Power Cords to the Server” on page 181.
8. Power on the system.
See “Power On the Server Using the poweron Command” on page 181 or “Power
On the Server Using the Front Panel Power Button” on page 182.
Related Information
■ “Remove the Fan Power Board” on page 149
Servicing the Hard Drive Cage
These topics explain how to remove and install the hard drive cage.
■ “Hard Drive Cage Overview” on page 151
■ “Remove the Hard Drive Cage” on page 152
■ “Install the Hard Drive Cage” on page 154
Related Information
■ “Remove the Hard Drive Backplane” on page 157
■ “Remove the Front Control Panel Light Pipe Assemblies” on page 161
Hard Drive Cage Overview
The hard drive cage is the mechanical assembly that contains the system hard drives,
DVD/USB module, and hard drive backplane.