Dell PowerEdge C6220 - Manual (Page 228)

228 | Installing System Components
Figure 3-55. Installing a Memory Module
1 memory module 2 alignment key
3 memory module socket ejector (2)
4 Replace the air baffle for 1U node. See “Installing the Air Baffle ” on
page 160; Replace the expansion card assembly for 2U node. See
“Installing the Expansion Card for 2U Node” on page 177.
5 Replace the system-board assembly. See “Installing a System-Board
Assembly” on page 158.