Dell Latitude XT2: Heat Sink and Fan Assembly

Heat Sink and Fan Assembly : Dell Latitude XT2

Heat Sink and Fan Assembly

Dell™Latitude™XT2ServiceManual

Removing the Heat Sink and Fan Assembly

1. Follow the procedures in Before Working Inside Your Tablet-PC.

2. Remove the battery from the Tablet-PC.

3. Remove the hard drive from the Tablet-PC.

4. Remove the memory and mini-card cover from the Tablet-PC.

5. Remove the memory from the Tablet-PC.

6. Remove the mini-card from the Tablet-PC.

7. Remove the BIOS chip from the Tablet-PC.

8. Remove the Bluetooth module from the Tablet-PC.

9. Remove the hinge cover from the Tablet-PC.

10. Remove the keyboard from the Tablet-PC.

11. Remove the display assembly from the Tablet-PC.

12. Remove the palm rest from the Tablet-PC.

13. Remove the system board from the Tablet-PC.

14. Disconnect the fan cable from the system board connector, then flip over the system board.

15. Loosen the four captive screws on the heat sink.

WARNING: Before working inside your Tablet-PC, read the safety information that shipped with your Tablet-PC. For additional safety best

practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.

16. Remove the top section of the heat sink assembly from the system board, then turn over the system board again.

17. Remove the bottom section of the heat sink assembly.