Oracle Exadata X10M Service Manual page 162

Using a Torx T15 screwdriver, tighten the right-side and left-side spring-mounted
2.
screws to secure the 12-Drive backplane to the chassis [3].
Reconnect the cables to the disk backplane.
3.
Reconnect the DBP auxiliary signal cable to the 12-Drive backplane [4].
a.
See also Install the Disk Backplane Signal
Reconnect the two power cables to the disk backplane [5].
b.
Reconnect the three SAS cables to the 12-Drive backplane [6].
c.
To ensure proper SAS cable connections, see the SAS cabling reference table
in Step 3 in Install SAS Storage Drive
Return the server to operation.
4.
Install the fan tray.
a.
See Install the Fan
Install the fan modules.
b.
See Install a Fan
Install the air baffle.
c.
See Install the Air
Cables.
Tray.
Module.
Baffle.
Install the 12-Drive Backplane
Cable.
Chapter 14
14-8