426 Upgrade and Maintenance Manual TX140 S1
System board and components
Ê If applicable, close the rack door as described in section "Closing the rack
door" on page 92.
Ê Enable boot watchdog functionality as described in section "Enabling SVOM
boot watchdog functionality" on page 110.
Ê If BitLocker functionality is used and has been disabled before starting the
maintenance task, re-enable BitLocker as described in section "Enabling
BitLocker functionality" on page 116.
14.2.1.5 Software configuration
The UFM delivery set includes the "Recovery Tool CD" to setup the ESXi
configuration. Proceed as follows:
Ê Switch on the server.
Ê Right after switching on the server, insert the "Recovery Tool CD" into the
DVD drive and close the drive tray.
Ê The server should now boot from the "Recovery Tool CD".
Ê Follow the on-screen instructions.
14.2.2 Removing the UFM board
14.2.2.1 Required tools
● Preliminary and concluding steps: tool-less
● Removing the UFM:
– Phillips PH1 / (+) No. 1 screw driver
Field Replaceable Units (FRU)
Average task duration: 5 minutes