g)keyboard trim
h)base cover
i)optical drive
j)hard drive
k)battery
l)ExpressCard
m)SD card
5.Follow the procedures in After Working Inside Your Computer.
Removing the Heat Sink
1.Follow the procedures in Before Working Inside Your Computer.
2.Remove:
a)SD card
b)ExpressCard
c)battery
d)hard drive
e)optical drive
f)base cover
g)keyboard trim
h)keyboard
i)bluetooth module
j)palmrest
k)media board
l)display hinge covers
m)display assembly
n)system board
3.Disconnect the heat sink cable from the system board.
4.Remove the screws that secure the heat sink to the system board.
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