Release latch
Hot-swap power supply
5.Remove the power supply filler from the second power supply bay.
6.Slide the new power supply partially into the empty power supply bay. Pinch the orange release latch and push the power supply the rest of the way into the bay until it is seated.
7.Install the
8.Connect one end of the new power cord into the connector on the back of power supply, and connect the other end of the power cord to a properly grounded electrical outlet.
9.Make sure that the ac power LED on the top of each power supply is lit, indicating that the power supply is operating correctly. If the server is turned on, make sure that the dc power LED on the top of the power supply is lit also.
If you have other optional devices to install or remove, do so now. Otherwise, go to “Completing the installation” on page 233.
178ThinkServer TD200x Types 3719, 3821, 3822, and 3823: Hardware Maintenance Manual