Dell PowerEdge 650 - Manual (Page 48)

Your system contains three fan assemblies. The three assemblies provide cooling for the processor, memory modules, and expansion cards.
Removing a Fan Assembly
1. Open the system. See " Opening the System " in Troubleshooting Your System."
2. Lift the fan assemblies out of the chassis carefully, making sure that the connector disconnects from the system board. See Figure 6 -2 , Figure 6 -3 , and
Figure 6 -4 for the locations of the fan assemblies.
If you are removing the processor fan assembly, remove the two cooling shrouds before removing the fan assembly. See Figure 6 -1 for the location of
the cooling shrouds.
Figure 6-2. Removing the Processor Fan Assembly
Figure 6-3. Removing the Memory Fan Assembly
Figure 6-4. Removing the PCI Fan Assembly
CAUTION: See your System Information Guide for complete information about safety precautions, working inside the computer, and protecting
against electrostatic discharge.