154
Upgrade and Maintenance Manual
BX920
S4
Expansion cards and backup units
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Figure 49: Connecting the FBU
Ê
Connect the FBU to the SAS RAID HDD module (see circle).
7.2.5.4
Concluding steps
Perform the following procedures to complete the task:
Ê
Close the server blade as described in section
Ê
Reinstall and secure the server blade in the system unit as described in
section
"Installing the server blade in the system unit" on page 58
Ê
Enable boot watchdog functionality as described in section
watchdog functionality" on page 86
Ê
If BitLocker functionality is used and has been disabled before starting the
maintenance task, re-enable BitLocker as described in section
BitLocker functionality" on page 93
.