3. Remove all power:
a. Disconnect each power cord from the power source.
b. Disconnect each power cord from the server.
4. Disconnect all peripheral cables from the server.
5. Remove the server from the rack .
6. Place the server on a flat, level work surface.
7. Remove the access panel .
8. Do one of the following:
a. Remove the air baffle .
b. Remove the midplane drive cage .
9. Locate the battery on the system board .
10. Remove the system battery:
a. Use a small flat-bladed, nonconductive tool to press the battery latch (callout 1).
b. Remove the system battery from the socket (callout 2).
HPE ProLiant DL385 Gen11 Server Maintenance and Service Guide
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