IBM 9080-M9S Manual page 118

Figure 95. Removing the SMP cable from the system node
g) After you remove all the SMP cables for a system node, use hook-and-loop fasteners to connect the
cables to the cable management bracket, so the cables do not hang loosely.
h) If you are servicing system node ND1 or ND2, label and unplug the USB cable as shown in the
following figure.
112 Power Systems: Removing and replacing parts in the 9080-M9S system