Dell PowerEdge R940 EMC Installation and Service Manual - Page 115

Applying thermal grease on top of the processor, Do not press on the heat sink fins.

Page 115 highlights

Figure 65. Applying thermal grease on top of the processor 5. Place the heat sink on the processor and push down on the base of the heat sink until the bracket locks onto the heat sink. NOTE: • Ensure that the two guide pin holes on the bracket match the guide holes on the heat sink. • Do not press on the heat sink fins. • Ensure that the pin 1 indicator on the heat sink is aligned with the pin 1 indicator on the bracket before placing the heat sink onto the processor and bracket. Installing and removing system components 115

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Figure 65. Applying thermal grease on top of the processor
5.
Place the heat sink on the processor and push down on the base of the heat sink until the bracket locks onto the heat sink.
NOTE:
Ensure that the two guide pin holes on the bracket match the guide holes on the heat sink.
Do not press on the heat sink fins.
Ensure that the pin 1 indicator on the heat sink is aligned with the pin 1 indicator on the bracket before placing
the heat sink onto the processor and bracket.
Installing and removing system components
115