Dell PowerEdgeFC430 Owner's Manual page 80

Figure 28. Processor shield opening and closing lever sequence
1 socket-release lever 1
3 socket-release lever 2
3 Hold the tab on the processor shield and rotate the shield upward and out of the way.
4 Lift the processor out of the socket and leave the release lever up so that the socket is ready for the new processor.
CAUTION: If you are permanently removing a processor, you must install a socket protective cap and a processor blank in
the vacant socket to ensure proper system cooling. The processor blank covers the vacant sockets for the DIMMs and the
processor.
80 Installing and removing sled components
2 processor