Heat Sink (Thermal Module)

Description

Spare part number

 

 

Heat sink (thermal module)

646799-001

 

 

The heat sink is secured with three captive screws.

To remove the heat sink:

1.Prepare the computer for disassembly (see Preparing to Disassemble the Computer on page 26).

2.Remove the system board shield (see System Board Shield on page 63).

3.In the order indicated by the numbers stamped into the heat sink, remove the three Phillips screws that secure the heat sink to the system board.

Figure 6-49Removing the heat sink

4.Lift the heat sink off the system board.

To replace the heat sink, reverse the removal procedures.

Heat Sink (Thermal Module) 65