a)battery
b)base cover
c)keyboard trim
d)keyboard
e)optical drive
f)primary and secondary hard drive
g)palm rest
h)processor fan
3.Disconnect the camera cable and loosen the captive screws that secure the heat sink to the computer.
4.Remove the heat sink from the computer.
Installing the Heat Sink
1.Replace the heat sink in its slot.
2.Tighten the captive screws to secure the heat sink to the computer.
3.Connect the camera cable to the system board.
4.Install the:
a)processor fan
b)palm rest
c)primary and secondary hard drive
d)optical drive
e)keyboard
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