Precision 5540 Service Manual

Removing the Heatsink

1. Follow the procedures in Before Working Inside Your Computer.
2. Remove the:
   CAUTION:The heat sink may become hot during normal operation. Allow sufficient time for the heat sink to cool before you touch.

   NOTE:The Heatsink removal screw may vary depending upon the type of Heatsink installed.
   1. base cover
   2. battery
3. Remove the M2x3 (5) screws that secure the heatsink to the system board.
   NOTE:Ensure to remove the screws in the order (1,2,3,4,5). See the printed image number order on the top of heatsink.
4. Lift the heatsink away from the system board [2].