Removal and replacement procedures 63
6.
Use a small flat-bladed, nonconductive tool to carefully remove the battery from the socket.
IMPORTANT: Replacing the system board battery resets the system ROM to its default
configuration. After replacing the battery, use BIOS/Platform Configuration (RBSU) in the UEFI
System Utilities ("HPE UEFI System Utilities" on page 85) to reconfigure the system.
To install the component:
1. Insert the battery with the "+" side facing up underneath the outer lip of the socket, and then press
the battery down to secure it in place.
2. Install the access panel.
3. Do one of the following:
o Slide the server into the rack.
o Install the server into the rack.
4. Power up the server.
For more information about battery replacement or proper disposal, contact an authorized reseller or an
authorized service provider.
Front I/O assembly
CAUTION: To prevent damage to electrical components, take the appropriate anti-static
precautions before beginning any installation, removal, or replacement procedure. Improper
grounding can cause electrostatic discharge.
To remove the component:
1. Power down the server (on page 27).
2. Remove all power:
a. Disconnect each power cord from the power source.