Service Manual

Figure 46. Installing the heat sink

CAUTION: Applying too much thermal grease can result in excess grease coming in contact with and

contaminating the processor socket.

NOTE: The thermal grease syringe is intended for single use only. Dispose of the syringe after you use it.

3. Align the heat sink with the screw holes on the processor plate. The captive screws on the heat sink should align with the

screw holes on the processor plate.

4. Using a Torx #T20 screwdriver, tighten the captive screws in the order that is mentioned below:

NOTE: The captive screw numbers are marked on the heat sink.

a. Partially tighten the captive screws 1 and 2 (approximately three turns).

b. Partially tighten the captive screws 3 and 4 (approximately three turns).

c. Tighten the captive screws 1 and 2 completely.

d. Tighten the captive screws 3 and 4 completely.

Figure 47. Installing the heat sink

Next steps

1. Install the air shroud.

Installing and removing system components