Dell PowerEdge R760XA Installation and Service Manual - Page 121
Removing the Riser 3 blank, Removing the expansion card Riser 2 blank
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Figure 83. Removing the Riser 3 blank Figure 84. Removing the expansion card Riser 2 blank 3. If the risers are not going to be replaced, install riser blanks and tighten the captive screws. NOTE: You must install a filler bracket over an empty expansion card slot to maintain Federal Communications Commission (FCC) certification of the system. The brackets also keep dust and dirt out of the system and aid in proper cooling and airflow inside the system. Installing and removing system components 121
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![](/manual_guide/products/dell-poweredge-r760xa-installation-service-manual-7a27fb2/121.png)
Figure 83. Removing the Riser 3 blank
Figure 84. Removing the expansion card Riser 2 blank
3.
If the risers are not going to be replaced, install riser blanks and tighten the captive screws.
NOTE:
You must install a filler bracket over an empty expansion card slot to maintain Federal Communications
Commission (FCC) certification of the system. The brackets also keep dust and dirt out of the system and aid in
proper cooling and airflow inside the system.
Installing and removing system components
121