144 Upgrade and Maintenance Manual TX140 S1
Power supply
6.2.9 Concluding steps
Perform the following procedures to complete the task:
Ê Reinstall the fan module as described in section "Installing the fan module"
on page 209.
Ê Close the side / top cover as described in section "Mounting the top cover"
on page 80 (rack server) or "Mounting the side cover" on page 85 (tower
server).
Ê When working on a rack-mounted server, secure it in the rack as described
in section "Sliding the server into the rack" on page 89.
If the server has been completely removed from the rack for maintenance
purposes, reinstall and secure it in the rack as described in section
"Mounting the server in the rack" on page 87.
Ê Reconnect the AC power cord to the power supply unit and secure it with a
cable tie as described in section "Connecting the server to the mains" on
page 90.
Ê If applicable, close the rack door as described in section "Closing the rack
door" on page 92.
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.