Replacing the PCI Express card and PCI Express card adapter
Attention
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
4
Remove the internal speaker. For details, see
5
Remove the system fan. For details, see
6
Replace the PCI Express card and PCI Express card adapter.
1
Replacing CRUs
Do not open your computer or attempt any repairs before reading the Important
Product Information Guide.
Removing the computer cover.
Replacing the internal speaker.
Replacing the system fan.
2
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