Acer Altos R520 M2 Series User Manual page 90

72
6 Install the PCI riser board bracket assembly.
(1) Position the bracket assembly over the PCI riser slot on the
mainboard, then push the bracket assembly down until it is
securely seated.
(2) Secure the bracket assembly to the chassis with the three
screws.
7 Connect the cables to the installed expansion card.
8 Observe the post-installation instructions described on page 36.
3 System upgrade