Hot-Plug Drive; Access Panel - HP HPE ProLiant DL120 Gen9 Maintenance And Service Manual

Hot-plug drive

CAUTION: To prevent improper cooling and thermal damage, do not operate the server
unless all bays are populated with either a component or a blank.
To remove the component:
Back up all server data.
1.
If installed, remove the security bezel
2.
Determine the status of the drive from the drive LED definitions
3.
page 97).
Remove the hot-plug drive.
4.
To replace the component, reverse the removal procedure.

Access panel

To remove the component:
WARNING: To reduce the risk of personal injury from hot surfaces, allow the drives and the
internal system components to cool before touching them.
CAUTION: Do not operate the server for long periods with the access panel open or
removed. Operating the server in this manner results in improper airflow and improper cooling
that can lead to thermal damage.
Power down the server (on page 30).
1.
Remove all power:
2.
Disconnect each power cord from the power source.
a.
Disconnect each power cord from the server.
b.
Do one of the following:
3.
Extend the server from the rack (on page 30).
o
Remove the server from the rack (on page 33).
o
Open the access panel latch, slide the access panel to the rear of the chassis, and then remove the
4.
access panel.
("Remove the security bezel
Removal and replacement procedures 40
(optional)" on page 29).
("Hot-plug drive LED definitions" on