HP ProLiant ML150 Gen9, Maintenance And Service Manual

Page: 46 / 96

Removal and replacement procedures 46
9.
Remove the battery.
IMPORTANT: Replacing the system board battery resets the system ROM to its default
configuration. After replacing the battery, reconfigure the system through RBSU.
To replace the component, reverse the removal procedure.
For more information about battery replacement or proper disposal, contact an authorized reseller or an
authorized service provider.
Dedicated iLO port management module
To remove the component:
1.
Unlock and remove the tower bezel (" Remove the tower bezel " on page 23 ).
2.
Power down the server (on page 23 ).
3.
Remove all power:
a.
Disconnect each power cord from the power source.
b.
Disconnect each power cord from the server.
4.
Place the server on its side.
5.
Remove the access panel (on page 24 ).
6.
If installed, remove the PCI air baffle (on page 25 ).
7.
Remove the system air baffle (on page 24 ).