TX120 S3 Upgrade and Maintenance Manual 241
Main memory
10.3.4 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 Reconnect the AC power cord to the power supply unit.
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.
10.4 Replacing memory modules
10.4.1 Required tools
● Preliminary and concluding steps: tool-less
● Replacing memory modules: tool-less
Upgrade and Repair Units (URU)
Average task duration: 5 minutes