7. Remove the expansion board.
To replace the component, see “Installing expansion boards” (page 45).
Removing and replacing the cache module
NOTE: The cache module is required to enable the full feature firmware stack for RAID support,
and certain levels of RAID support also require the super capacitor module and a Advanced Pack
license key.
To enable Advanced Pack licensing, see “Adding a RAID Advanced Pack license key” (page 133).
1. Power off the server (“Powering off the server” (page 94)).
2. Extend or remove the server from the rack (“Removing the server from the rack” (page 95))
or “Extending the server from the rack” (page 93)).
3. Remove the access panel (“Removing and replacing the access panel” (page 99)).
4. Remove the PCI riser cage (“Removing and replacing the PCI riser cage” (page 104)).
5. Disconnect the cable to the super capacitor pack.
106 Removal and replacement procedures