Cisco UCS C220 Installation And Service Manual page 57

Chapter 3 Maintaining the Server
Figure 3-11
1 Rubber dampening gaskets (two on each fan
module)
2 Fan module fault LED on motherboard
(one for each fan module)
OL-25760-01
Replacing Fan Modules
1 2 3
FAN1 FAN1 FAN1
FAN2 FAN2 FAN2
FAN3 FAN3 FAN3
FAN4 FAN4 FAN4 FAN4
FAN5 FAN5 FAN5
Installing or Replacing Server Components
SAS1
SAS2
PCIe1
CPU1
PCIe2
PSU2
CPU2
PSU1
3 Fan connector to motherboard
Cisco UCS C220 Server Installation and Service Guide
3-17