Dell PowerEdge C8220X Hardware Owner's Manual page 182

2 Disconnect the emergency throttling cable from the node power
distribution board located on the sled tray. See Figure 3-27.
Figure 3-27. Disconnecting and Connecting the Emergency Throttling Cable
1 node power distribution board on sled tray 2
3 Remove the four screws securing the cover to the sled tray.
See Figure 3-28.
4 Lift up the cover, and then turn it over.
5 Disconnect all cables from the sled tray. See Figure 3-28.
182
Installing System Components
2
1
emergency throttling cable