HP (Hewlett-Packard) 776978-S01 Server User Manual


 
Removal and replacement procedures 52
CAUTION: In systems that use external data storage, be sure that the server is the first unit to be
powered down and the last to be powered back up. Taking this precaution ensures that the system
does not erroneously mark the drives as failed when the server is powered up.
4. Do one of the following:
o Open or remove the tower bezel, as needed ("Front bezel" on page 30).
o Extend the server from the rack (on page 28).
5. Remove the access panel ("Access panel" on page 31).
6. If the capacitor pack is connected to the cache module, disconnect the capacitor pack cable from the
connector on the top of the cache module.
7. Remove the capacitor pack.
To replace the component, reverse the removal procedure.
PCI-X expansion cage
CAUTION: To prevent damage to the server or expansion boards, power down the server and
remove all AC power cords before removing or installing the PCI expansion cage.
To remove the component:
1. Power down the server (on page 27).
2. Do one of the following:
o Unlock and remove the bezel ("Front bezel" on page 30).
o Extend the server from the rack (on page 28).
3. Remove the access panel ("Access panel" on page 31).
4. Remove the rack bezel (rack servers only) ("Rack bezel" on page 32).