Cisco UCS C240 Installation And Service Manual page 58

Installing or Replacing Server Components
Remove the SAS expander card from the backplane assembly:
Step 9
Use a #2 Phillips-head screwdriver to remove the two screws that secure the SAS expander to the
a.
backplane assembly steel tray (see
Pull the SAS expander from the sockets on the drive backplane and then set the SAS expander aside
b.
on an antistatic mat.
Install the SAS expander card to the new backplane assembly:
Step 10
Push the two connectors on the SAS expander into the two sockets on the backplane assembly.
a.
Use a #2 Phillips-head screwdriver to install the two screws that secure the SAS expander to the
b.
backplane assembly steel tray (see
Align the backplane assembly steel tray with the guides on the chassis walls, and then lower it evenly to
Step 11
the chassis floor.
Tighten the two captive thumbscrews that secure the backplane to the chassis.
Step 12
Reconnect the power harness cable to the motherboard connector BACKPLANE POWER1.
Step 13
If your server has a SAS expander, reconnect SAS cables to the SAS expander. (The SFF 16-drive
Step 14
backplane option does not use an expander.)
Reconnect all cables to the backplane.
Step 15
Replace all drives and drives trays to the drive bays.
Step 16
Replace the fan tray.
Step 17
With the blue-plastic lever at each end of the fan tray in the upright and open position, set the fan
a.
tray in place in the chassis. Use the chassis guides at each end of the fan tray to keep the fan tray
level and straight.
Rotate each blue-plastic lever down to the locked position. Stop when the levers click and lock.
b.
Replace the top cover.
Step 18
Replace the server in the rack, replace cables, and then power on the server by pressing the Power
Step 19
button.
Cisco UCS C240 Server Installation and Service Guide
3-16
Figure 3-10).
Figure 3-10).
Chapter 3 Maintaining the Server
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