Replacing a Power Supply
1. With the power-supply handle in the extended position, slide the new power supply into the chassis. See Figure3-7.
2. Rotate the handle down until it is completely flush with the power-supply faceplate and the orange snap engages. See Figure3-7.
3. Connect the power cable to the power supply.
a. Route the power cable into the cable retention bracket from the power supply side of the bracket (see Figure3-7).
b. Loop the cable from the cable retention bracket up to the power plug at the back of the power supply, and connect the cable.
c. Plug the other end of the cable into a power distribution unit (PDU) or power outlet.
Removing the Power Supply Blank
If you are installing a second power supply, remove the power supply blank in the bay by pulling outward on the blank handle, rotate the blank slightly to
clear the bay, and remove from the chassis.
Installing the Power Supply Blank
To install the power supply blank, insert the tab on the right edge of the blank into the slot in the power supply bay wall. Rotate the blank into the power
supply bay.
Internal SD Card
The system provides a slot on top of the expansion-card riser 1 for an internal SD card.
Removing the SD Card
NOTE: After installing a new power supply, allow several seconds for the system to recognize the power supply and determine whether it is working
properly. The power supply status indicator will turn green to signify that the power supply is functioning properly. See Figure1-4.
NOTICE: To ensure proper system cooling, the power supply blank must be installed in the second power supply bay in a non-redundant configuration.
Remove the power supply blank only if you are installing a second power supply.
CAUTION: Many repairs may only be done by a certified service technician. You should only perform troubleshooting and simple repairs as
authorized in your product documentation, or as directed by the online or telephone service and support team. Damage due to servicing that is not
