Replacing CRUs 32
Replacing the PCI Express card and PCI Express card adapter
Attention
Do not open your computer or attempt any repairs before reading the Important
Product Information Guide.
1
Remove any media from the drives and turn off all connected devices and the computer.
2
Disconnect all power cords from electrical outlets and disconnect all cables that are connected to
the computer.
3
Remove the computer cover. For details, see Removing the computer cover.
4
Remove the internal speaker. For details, see Replacing the internal speaker.
5
Remove the system fan. For details, see Replacing the system fan.
6
Replace the PCI Express card and PCI Express card adapter.
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