Preliminary Steps - Fujitsu Primergy BX920 S4 Upgrade And Maintenance Manual

System board components

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 If applicable, remove the HDD/SSD modules from the server blade, see
section "Removing the 2.5-inch HDD/SSD module" on page
I
Ensure to take note of the HDD/SSD modules mounting positions for
reassembly.
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 56.
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66.
52.
45.
53.
Upgrade and Maintenance Manual
67.
55.
"Opening the server blade"
"Disabling BitLocker
"Disabling boot
"Opening the rack
"Locating the
"Shutting down the
109.
"Removing
BX920 S4