Dell PowerEdge C8000 Hardware Owner's Manual page 250

9 Disconnect all cables from the NPDB. See Figure 3-81. When you
disconnect the power cable, press down the cable-locking tab and
disconnect the power cable from the NPDB.
Note the routing of the cable underneath the tabs on the sled as you
remove them from the sled tray. You must route these cables properly
when you replace them to prevent the cables from being pinched or
crimped.
10 Remove the four screws securing the NPDB to the NPDB assembly. See
Figure 3-81.
11 If necessary, press the retaining clip outward to unlock the node power
distribution board.
12 Lift the NPDB out of the NPDB assembly. See Figure 3-81.
Figure 3-81. Removing and Installing the Node Power Distribution Board
1 screws (4) power cables
3 power cable
5 node power distribution board
7 power cable
250
Installing System Components
2 emergency throttling cable
4 power cable
6 power cable
8 power cable