408 Upgrade and Maintenance Manual TX140 S1
Front panel and external connectors
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.
13.2.3 Replacing the front LAN connector and board
13.2.3.1 Required tools
● Preliminary and concluding steps: tool-less
● Replacing the front LAN connector:
– Phillips PH2 / (+) No. 2 screw driver
13.2.3.2 Preliminary steps
Before replacing the front LAN connector, perform the following steps:
Ê Disable BitLocker functionality as described in section "Disabling BitLocker
functionality" on page 93.
Ê If applicable, open the rack door as described in section "Opening the rack
door" on page 61.
Ê Locate the desired server as described in section "Locating the defective
server" on page 54.
Field Replaceable Units (FRU)
Average task duration: 15 minutes