TX120 S3 Upgrade and Maintenance Manual 185
Expansion cards and backup units
9.2.3.6 Connecting a BBU to the expansion card
Ê If applicable, connect a BBU to the expansion card as described in section
"Installing a BBU" on page 188.
9.2.3.7 Concluding steps
Perform the following procedures to complete the task:
Ê Close the server cover as described in section "Closing the server" on
page 70.
Ê If applicable, connect external cables to the expansion card.
Ê Reconnect the AC power cord to the power supply unit.
Ê After installing or replacing a Modular RAID controller, update the firmware
as described in section "Updating RAID controller firmware" on page 91.
Ê Enable boot watchdog functionality as described in section "Enabling SVOM
boot watchdog functionality" on page 96.
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 103.
Ê If applicable, reconfigure your network settings in the operation system
according to the original configuration of the replaced controller (expansion
card or onboard).
The following notes are required for TX120 S3p (PYT12Pxxx for Japanese
market).
I Configuration of network settings should be performed by the
customer. For further information, please refer to section "Note on
network settings recovery" on page 183.
Ê If applicable, restore LAN teaming configurations as described in section
"After replacing / upgrading LAN controllers" on page 107.