![](/images/new-backgrounds/1179933/17993353x1.webp)
4.Remove the
Installing the Heatsink Fan
1.Slide the heatsink fan into heatsink assembly.
2.Plug in the grommets to secure the heatsink fan to the heatsink assembly.
3.Install:
a.heatsink
b.cover
4.Follow the procedures in After Working Inside Your Computer.
Removing the System Fan
1.Follow the procedures in Before Working Inside Your Computer.
2.Remove:
a.left cover
b.optical drive
c.air tunnel (if available)
3.Remove the screws that secure the
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