Installing the Heatsink
1.Place the heatsink in its slot on the computer.
2.Tighten the screws to secure the heatsink to the computer.
3.Install:
a.Base frame
b.Keyboard
c.System Fan
d.WLAN Card
e.Hard Drive
f.Battery
g.Base Cover
4.Follow the procedures in After Working Inside Your computer.
Removing the I/O Board
1.Follow the procedures in Before Working Inside Your Computer.
2.Remove:
a.Base Cover
b.Battery
c.Hard Drive
d.WLAN Card
e.System Fan
f.Keyboard
g.Base frame
3.Perform the following steps as shown in the illustration:
a.Remove the screw that secures the I/O board to the system board [1].
b.Lift the I/O board from the system board [2].
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