HP RP3440 - Manual (Page 77)

is replaced. A power supply can be removed and replaced without turning off the server on
servers with two power supplies.
CAUTION: Before removing a power supply, make sure the second power supply functions
properly. The two green LEDs inside the supply must both be lit on the second supply before
the failed power supply can be safely removed.
To replace the power supply, follow these steps:
1. Remove the front bezel from the server (See “Removing and Replacing the Front Bezel on
a Pedestal-Mounted Server” (page 60) .)
2. Remove the power supply filler panel.
Figure 3-35 Removing the Power Supply Filler Panel
3. Open the power supply release lever and slide the power supply into place.
Figure 3-36 Replacing the Power Supply
Installing Additional Components 77