BX924 S4 Upgrade and Maintenance Manual 175
Processors
9.2.2 Preliminary steps
Before installing a processor, perform the following steps:
Ê Disable BitLocker functionality as described in section "Disabling BitLocker
functionality" on page 66.
Ê Disable boot watchdog functionality as described in section "Disabling boot
watchdog functionality" on page 67.
Ê If applicable, open the rack door as described in section "Opening the rack
door" on page 51.
Ê Locate the desired server blade as described in section "Locating the
defective server blade" on page 43.
Ê Shut down the server blade as described in section "Shutting down the
server blade" on page 52.
Ê Remove the server blade from the system unit as described in section
"Removing the server blade from the system unit" on page 54.
Ê Open the server blade as described in section "Opening the server blade"
on page 55.
Ê If CPU 2 has to be installed, remove the "dummy heat sink" (plastic SSD
holder) as described in section "Removing the "dummy heat sink" of CPU 2"
on page 220.