3.Remove the heat sink (2).
NOTE: The thermal material must be thoroughly cleaned from the surfaces of the heat sink and system board each time the heat sink is removed. Thermal paste is located on the processor (1) and the section of the heat sink that services it (2). Thermal pads are located on the Northbridge chip (3) and the section of the heat sink that services it (4). Replacement thermal material is included with all heat sink and system board spare part kits.
Reverse this procedure to install the heat sink.
64 Chapter 4 Removal and replacement procedures