Smart Storage Battery - HP HPE ProLiant DL120 Gen9 Maintenance And Service Manual

Remove the hot-plug drive backplane.
8.
To replace the component, reverse the removal procedure.

Smart Storage Battery

For more information about product features, specifications, options, configurations, and compatibility,
see the product QuickSpecs on the Hewlett Packard Enterprise website (http://www.hpe.com/info/qs).
CAUTION: In systems that use external data storage, be sure that the server is the first unit
to be powered down and the last to be powered back up. Taking this precaution ensures that
the system does not erroneously mark the external drives as failed when the server is powered
up.
To remove the component:
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
Remove the access panel
4.
Disconnect the Smart Storage Battery cable from the system board.
5.
("Access panel" on page 40).
Removal and replacement procedures 43