Install the battery/capacitor pack.
14.
Install the full-length expansion board retainer, if any full-length expansion boards were removed.
15.
Install the air baffle (on page 22).
16.
Install the access panel (on page 21).
17.
Lock the tower bezel.
18.
Connect each power cord to the server.
19.
Connect each power cord to the power source.
20.
Power up the server (on page 19).
21.
Optical drive option
To install the component:
Power down the server (on page 19).
1.
Remove all power:
2.
Disconnect each power cord from the power source.
a.
Disconnect each power cord from the server.
b.
Unlock the tower bezel
3.
Remove the access panel (on page 21).
4.
("Unlock and open the tower
bezel" on page 20).
Hardware options installation 42