HP ProLiant DL380p Gen8 Server Maintenance and Service Guide

Removal and replacement procedures 75
7.
Remove the battery.
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.
System board
To remove the component:
1. Power down the server (on page 28).
2. Remove all power:
a. Disconnect each power cord from the power source.
b. Disconnect each power cord from the server.
3. Remove the server from the rack (on page 30).
4. Remove all power supplies ("AC power supply" on page 41).
5. Remove the access panel ("Access panel" on page 34).
6. Remove the air baffle ("Air baffle" on page 35).
7. Remove the PCIe riser cage ("PCIe riser cage (primary)" on page 37).
8. If installed, remove the secondary PCIe riser cage ("PCIe riser cage (secondary)" on page 38).
9. If installed, remove the FBWC capacitor pack ("Flash-backed write cache capacitor pack" on page
61).
10. If installed, remove the cache module ("Flash-backed write cache module" on page 60).
11. Remove the FlexibleLOM ("FlexibleLOM" on page 54).
12. Remove all DIMMs ("DIMMs" on page 73).
13. Remove the fan cage ("Fan cage" on page 54).
14. Remove the power supply backplane ("Power supply backplane" on page 51).
15. Disconnect all cables connected to the system board.