Maintenance and Service Guide

3. Thoroughly clean the thermal material from the surface of the heat sink (1) and its associated system
board component (2) each time the heat sink is removed. Replacement thermal material is included with
the heat sink and system board spare part kits.
To remove the heat sink assembly from products with discrete graphics:
1. In the order indicated on the heat sink assembly, remove the six Phillips M2.0 × 3.0 screws (1) that
secure the heat sink to the computer.
2. Lift the heat sink assembly from the computer (2).
58 Chapter 6 Removal and replacement procedures for authorized service provider parts