Upgrading Or Replacing Processors; Required Tools; Preliminary Steps - Fujitsu Primergy BX920 S4 Upgrade And Maintenance Manual

Processors
9.4

Upgrading or replacing processors

Field Replaceable Units (FRU)
Average hardware task duration: 15 minutes
Average software task duration: 5 minutes
V
CAUTION!
Processors are extremely sensitive to electrostatic discharge and must
be handled with care. After a processor has been removed from its
protective sleeve or from its socket, place it upside down on a
nonconducting, antistatic surface. Never push a processor over a
surface.
9.4.1

Required tools

Preliminary and concluding steps: tool-less
●
Removing and installing the processor heat sink:
●
– Phillips PH2 / (+) No. 2 screw driver
Upgrading or replacing the processor: tool-less
●
9.4.2

Preliminary steps

Before upgrading or replacing the processor, 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
198
66.
52.
45.
Upgrade and Maintenance Manual
67.
"Disabling BitLocker
"Disabling boot
"Opening the rack
"Locating the
BX920 S4