Dell PowerEdge 1800 - Manual (Page 83)

Installing System Options
83
Figure 6-5. Installing and Removing the Heat Sink
NOTE:
When removing the heat sink, the possibility exists that the processor might adhere to the heat
sink and be removed from the socket. It is recommended that you remove the heat sink while the
processor is still warm.
5 Wait 30 seconds for the heat sink to loosen from the processor.
6 Repeat step 4 to open the other heat sink retention lever.
heat sink
heat-sink retention levers (2)