Remove the Storage Server Top Cover
If you remove the top cover without first removing the AC power cords, then not
only will the storage server host shut down, but also this condition will be flagged
as a system fault (that is, the fault LEDs will light).
Servicing some components requires that the top cover be removed.
Ensure that the AC power cords are disconnected from the storage server power
Unlatch the top cover .
Press the green release button on the top of the storage server cover.
While pressing the top cover release button, slide the cover toward the rear of
the storage server .
If necessary, open the fan assembly door.
Lift up and remove the top cover .