Removing Memory Modules; Required Tools; Preliminary Steps - Fujitsu Primergy BX920 S4 Upgrade And Maintenance Manual

8.3

Removing memory modules

Upgrade and Repair Units (URU)
Average hardware task duration: 15 minutes
Average software task duration: 5 minutes
8.3.1

Required tools

Preliminary and concluding steps: tool-less
●
Removing memory modules: tool-less
●
8.3.2

Preliminary steps

Before removing a memory module, 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 defective server blade as described in section
the server blade" on page
Ê Remove the server blade from the system unit as described in section
"Removing the server blade from the system unit" on page
Ê Open the server blade as described in section
on page 56.
Ê If applicable, remove the air cowls as described in section
cowls" on page
BX920 S4
66.
52.
53.
182.
Upgrade and Maintenance Manual
67.
45.
"Opening the server blade"
Main memory
"Disabling BitLocker
"Disabling boot
"Opening the rack
"Locating the
"Shutting down
55.
"Removing the air
175