System board and components
14.4
Onboard SAS enabling key
The onboard SAS enabling key needs to be installed in order to enable SAS
connector SAS 1-4 on the system board.
14.4.1 Installing the onboard SAS enabling key
Upgrade and Repair Units (URU)
Average task duration: 5 minutes
14.4.1.1 Required tools
Preliminary and concluding steps: tool-less
●
Replacing the onboard SAS enabling key: tool-less
●
14.4.1.2 Preliminary steps
Before installing the onboard SAS enabling key, perform the following steps:
Ê Disable BitLocker functionality as described in section
functionality" on page
Ê Locate the desired server as described in section
server" on page
Ê Shut down the server as described in section
page
71.
Ê Remove the AC power cords from the PSU cable brackets and disconnect
them from the system as described in section
from the mains" on page
Ê When working on a rack-mounted server, extend it out of the rack as
described in section
If further required, remove the server from the rack as described in section
"Removing the server from the rack" on page
848
141.
64.
72.
"Extending the server out of the rack" on page
Upgrade and Maintenance Manual
"Disabling BitLocker
"Locating the defective
"Shutting down the server" on
"Disconnecting the server
77.
TX300 S7 / RX350 S7
76.