Cisco UCS C480 M5, Инструкция по установке и обслуживанию

Страница: 115 / 164

Figure 54: RTC Battery Socket Location Inside an I/O Module
- RTC battery in vertical socket 1
Step 5 Return the I/O module to the chassis:
a) With the ejector-handle open, align the I/O module with the empty bay.
b) Push the module into the bay until it engages with the midplane connector.
c) Hinge the ejector-handle down until it sits flat and its locking clip clicks. The module face mst be flush with the rear
panel of the chassis.
d) Reconnect cables to the ports on the I/O module.
Step 6
Reconnect power cords to all power supplies and then allow the server to boot to standby power mode (indicated when
the front panel Power button LED lights amber).
Step 7
Fully power on the server by pressing the Power button.
Replacing a Micro SD Card
There is one socket for a Micro SD card on the I/O module board.
Never remove a CPU module without shutting down and removing power from the server. Caution
Step 1 Prepare the server for component removal:
a) Shut down and remove power from the server as described in Shutting Down and Removing Power From the Server,
on page 35 .
You do not have to pull the server out of the rack or remove the server cover because the I/O module is
accessible from the rear of the server. Note
Step 2
Remove an I/O module from the chassis:
a) Disconnect any cables from the ports on the I/O module.
b) Push down on the locking clip on the I/O module's ejector-handle, and then hinge the handle upward to disengage
the module's connector from the chassis midplane.
c) Pull the module straight out from the chassis and then set it on an antistatic surface.
Cisco UCS C480 M5 Server Installation and Service Guide
113
Maintaining the Server
Replacing a Micro SD Card