Cisco UCS C885A M8 - Removing and Replacing 12 V Redundant PSU

Removing and Replacing 12V Redundant PSU
Replace all cut cable ties during removal and replacement procedure. Failure to do so results in improper
airflow that can lead to thermal damage.
Caution
To reduce the risk of injury from electric shock, remove all power cords to disconnect power from the system
completely.
Warning
The server's 12V PSUs are toolless FRUs. Use this task to replace a 12V PSU.
Procedure
Step 1 Remove the 12V redundant power supply unit:
a) Press the latch to disengage the power supply from the CPU tray.
b) Pull the handle to detach the power supply while still pressing the latch.
Figure 42: Removing the 12V Redundant PSU
Step 2 Replace the 12V redundant power supply unit:
a) Install the 12V redundant power supply unit:
b) Push the new power supply into the CPU tray until it locks into place.
Cisco UCS C885A M8 Server Installation and Service Guide
55
Maintaining the Server
Removing and Replacing 12V Redundant PSU