HP (Hewlett-Packard) 633407-001 Server User Manual


 
Removal and replacement procedures 53
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. Extend the server from the rack (on page 26).
5. Remove the access panel ("Access panel" on page 30).
6. Remove the PCI riser cage ("PCI riser cage" on page 32).
7. 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.
8. Disconnect the capacitor pack from the air baffle.
To replace the component, reverse the removal procedure.
Expansion slot covers
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 riser cage.