BX920 S4
Upgrade and Maintenance Manual
243
System board components
Note on system information backup / restore
I
The server blade contains the Chassis ID EPROM that contains system
information like server name and model, housing type, serial number and
manufacturing data.
10.5.1 Required tools
●
Preliminary and concluding steps: tool-less
●
Replacing the system board:
– Phillips PH2 / (+) No. 2 screw driver
●
Replacing the system board:
– Magnifying glass for inspecting CPU socket springs (recommended)
If a TPM module is installed:
– Bit screw driver
– TPM bit insert
(
*
)
– thin slotted screw driver (
2 x 0.4 mm)
(
*
)
(
*
)
For the Japanese market:
– Dedicated TPM screw driver (CWZ8291A)
– TPM module fixing tool (S26361-F3552-L909)
