![background image](http://html.mh-extra.com/html/riverbed/steelcentral-appresponse-2170/steelcentral-appresponse-2170_installation-manual_1465708044.webp)
44 | Installing Network Cards in xx80 Appliances
Installing network add-on cards in 2U SteelHead and SteelCentral xx80 appliances
9. Turn over the riser card bracket, remove the screw from the dummy bracket (see
, letter
A), and then remove it from the riser card bracket (see
, letter B).
Figure 3-24. Removing the dummy bracket
10. Hold the new card between the front bezel and the rear of the card to avoid ESD damage.
11. Align and insert the add-on card into the riser connector (see
, letter A) and secure with
a screw (see
, letter B).
Figure 3-25. Installing the PCI riser assembly