Dell PowerEdge DR715 Hardware Owner's Manual page 145

Figure 3-39. Power Supply Distribution Board Connections
2
1
1 system board
3 power connectors (4)
8 Pull and hold the blue release pin, and slide the board to the left. Pull the
board away from the power supply cage until the securing slots are free
from the securing tabs, and lift the board out of the chassis. See
Figure 3-40.
3
4
2 power cables (4)
4 power supply distribution board
Installing System Components
145