9.5.4.2 Removing the defective SAS RAID controller
Ê Remove the defective SAS RAID controller as described in section
"Removing the SAS RAID controller" on page 430.
Ê If the RAID card holder on the defective controller is to be reused, remove it
from the board as described in section "Preparing the SAS RAID controller"
on page 427.
9.5.4.3 Installing the new SAS RAID controller
Ê If applicable, install the RAID card holder on the new SAS RAID controller
as described in section "Preparing the SAS RAID controller" on page 427.
Ê Install the new SAS RAID controller as described in section "Installing the
SAS RAID controller" on page 426.
9.5.4.4 Connecting cables to the expansion card
Ê Connect SAS cables to the SAS RAID controller.
I For a complete cabling overview, please refer to section "Cabling
overviews" on page 738.
9.5.4.5 Connecting a backup unit to the expansion card
Ê If applicable, connect a BBU or FBU to the expansion card as described in
sections "Installing a BBU" on page 435 or "Installing an FBU" on page 440.
9.5.4.6 Concluding steps
Ê "Installing the system air duct" on page 83
Ê "Closing the server" on page 98
Ê When working on a rack-mounted server:
"Mounting the server in the rack" on page 115
Ê Reconnect all external cables to the replaced expansion card.
Ê "Connecting the server to the mains" on page 118
Ê Enable the PCI slot of the replaced expansion card as described in section
"Enabling replaced components in the system BIOS" on page 147.