Dell Precision 3930 Rack Service Manual page 41

d Remove the thermal grease from the processor using a clean lint free cloth.
Installing the processor
NOTE: Insure pin 1 indicator of the processor is aligned with the pin 1 indicator on the system board.
1 Place the processor on the socket such that the slots on the processor align with the socket keys [1].
2 Close the processor shield by sliding it under the retention screw [2].
3 Lower the socket lever and push it under the tab to lock it [3].
4 Use the thermal grease syringe included with the processor kit. Apply the grease in a spiral design on top of the processor [4].
CAUTION: Applying too much thermal grease can result in excessive grease coming in contact with and contaminating the
processor socket.
NOTE: The thermal-grease is intended for one-time use only. Dispose of the syringe after you use it.
5 Install the:
a Heat sink
b Air duct
c Top cover
6 Follow the procedure in After working inside your computer.
Removing and installing components 41