If you have other devices to install or remove, do so now. Otherwise, go to“Completing the installation” on page 104.If you are instructed to return the ServeRAID adapter memory module, follow allpackaging instructions, and use any packaging materials for shipping that aresupplied to you.Note: When the ServeRAID adapter is removed, software RAID will not besupported. This system does not support downgrade software RAID function fromhardware RAID configuration.Replacing an optional ServeRAID adapter memory moduleTo replace an optional ServeRAID adapter memory module, complete thefollowing steps:1. Read the safety information that begins in Safety and “Installation guidelines”on page 36.2. Turn off the server (see “Turning off the server” on page 24) and all attachedperipheral devices.3. Disconnect all external cables and power cords.4. Carefully turn the server on its side so that it is lying flat, with the coverfacing up.Attention: Do not allow the server to fall over.5. Unlock and remove the left-side cover (see “Removing the left-side cover” onpage 39)6. Remove the air baffle (see “Removing the air baffle” on page 41).7. Remove the fan assembly (see “Removing the fan assembly” on page 42).8. Locate the ServeRAID adapter which you will install the memory module.Remove the exiting ServeRAID adapter if necessary (see “Removing anoptional ServeRAID adapter memory module” on page 370).9. Touch the static-protective package that contains the adapter to any unpaintedmetal surface on the server; then, remove the adapter from the package.10. Align the memory module with the connector on the ServeRAID adapter andpush it into the connector until it is firmly seated.Chapter 6. Removing and replacing components 371
