Fujitsu PRIMERGY TX300 S7, Upgrade And Maintenance Manual, Page: 797 / 898

TX300 S7 / RX350 S7
Upgrade and Maintenance Manual 797
System board and components
14.5.1 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)
14.5.2 Preliminary steps
Before replacing the system board, perform the following steps:
Ê
Ensure to note down your current network settings in the operating system.
For further information, please refer to section
"Note on network settings
recovery" on page 796 .
Ê
Disable BitLocker functionality as described in section "Disabling BitLocker
functionality" on page 133 .
Ê
Disable boot watchdog functionality as described in section "Disabling
SVOM boot watchdog functionality" on page 134 .
Ê
Locate the desired server as described in section "Locating the defective
server" on page 60 .
Ê
Shut down the server as described in section "Shutting down the server" on
page 67 .
Ê
Remove the AC power cords from the PSU cable brackets and disconnect
them from the system as described in section
"Disconnecting the server
from the mains" on page 68 .
Ê
Disconnect all external cables.