Dell PowerEdge C8000 - Manual (Page 208)

208 Installing System Components
6 Remove the three screws securing the mounting board to the bracket.
See Figure 3-45.
7 Lift the mounting board from the bracket. See Figure 3-45.
Figure 3-45. Removing and Installing the Mounting Board
1 mounting board 2 M2 hex nuts (3)
3 M2 screws (3) 4 battery holder
1 M3 screws (3) 2 mounting board
3 bracket
1
2
3