Replacing A Mezzanine Card - Cisco UCS C220 Installation And Service Manual

Chapter 3 Maintaining the Server
Figure 3-18
1

Replacing a Mezzanine Card

The server has a dedicated socket on the motherboard for a mezzanine-style RAID controller card.
See
Note
To install or replace a mezzanine card, follow these steps:
Step 1 Remove the mezzanine card that you are replacing (see
a.
b.
If you cannot safely view and access the component, remove the server from the rack.
Caution
c.
d.
Tip
OL-25760-01
Replacing the Motherboard RTC Battery
FAN1 FAN1 FAN1
FAN2 FAN2 FAN2
FAN3 FAN3 FAN3
FAN4 FAN4 FAN4 FAN4
FAN5 FAN5 FAN5
RTC battery holder on motherboard
RAID Controller Considerations, page C-1
Power off the server as described in the
page 3-7.
Slide the server out the front of the rack far enough so that you can remove the top cover. You might
have to detach cables from the rear panel to provide clearance.
Remove the top cover as described in
page 3-8.
Disconnect all cables from the mezzanine card.
Label the cables before you disconnect them to aid replacement.
SAS1
SAS2
PCIe1
CPU1
PCIe2
PSU2
CPU2
PSU1
1
–
for more information about supported cards and cabling.
Figure 3-19):
"Shutting Down and Powering Off the Server" section on
"Removing and Replacing the Server Top Cover" section on
Cisco UCS C220 Server Installation and Service Guide
Installing or Replacing Server Components
3-31