6 Install the:
a battery
b base cover
7 Follow the procedure in After working inside your computer.
Heat sink
Removing the heatsink
1 Follow the procedure in Before working inside your computer.
2 Remove the:
a base cover
b battery
3 To remove the heatsink:
a Loosen the seven captive screws that secure the heatsink to the system board in sequential order as indicated on the
heatsink[1].
b Lift the heatsink away from the system board [2].
40
Removing and installing components