XPS 8930 Service Manual

Procedure

1. Disconnect the processor-fan cable from the system board.
   For more information, see “System-board components”.
2. In a non-adjacent sequence as indicated in the figure below, loosen the captive screws that secure the processor fan and heat-sink assembly to the system board.
3. Lift the processor fan and heat-sink assembly off the system board.
   NOTE The type of heat-sink assembly available in your computer depends on the processor in use.

   

   1. processor-fan cable
   2. captive screws (4)
   3. processor fan and heat-sink assembly
   4. system board