10.5.2 Preliminary steps
Before replacing the system board, perform the following steps:
Ê Disable BitLocker functionality as described in section
functionality" on page
Ê Disable boot watchdog functionality as described in section
watchdog functionality" on page
Ê If applicable, open the rack door as described in section
door" on page
Ê Locate the desired server blade as described in section
defective server blade" on page
Ê Shut down the server blade as described in section
server blade" on page
Ê Remove the server blade from the rack as described in section
the server blade from the system unit" on page
Ê Open the server blade as described in section
on page
60.
BX924 S3
73.
53.
54.
Upgrade and Maintenance Manual
System board components
74.
45.
59.
"Opening the server blade"
"Disabling BitLocker
"Disabling boot
"Opening the rack
"Locating the
"Shutting down the
"Removing
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