HP (Hewlett-Packard) 419195-002 Server User Manual


 
Removal and replacement procedures 31
BBWC battery holder
To remove the component:
1. Power down the server (on page 26).
2. Extend the server from the rack (on page 25).
3. Remove the access panel ("Access panel" on page 27).
4. Remove the air baffle ("Air baffle" on page 29).
5. Remove the fan assembly ("Fan assembly" on page 30).
6. Disconnect cables from any devices installed in the media cage, if necessary.
7. Remove the BBWC battery holder.
To replace the component, reverse the removal procedure.
BBWC battery
To remove the component:
1. Power down the server (on page 26).
2. Extend the server from the rack (on page 25).
3. Remove the access panel ("Access panel" on page 27).
4. Remove the air baffle ("Air baffle" on page 29).
5. Remove the fan assembly ("Fan assembly" on page 30).
6. Disconnect cables from any devices installed in the media cage, if necessary.
7. Disconnect the BBWC cable ("Battery-backed write cache cable routing" on page 61).