Figure 47. Disconnecting the control panel display cable from the system backplane for a rack-
mounted system
b) Route the cable over the side of the system and out of the way to provide clearance for removing
the backplane.
18. Remove the heat sink from the system processor module:
a) Loosen the heat sink actuation screw by turning the supplied hex key counterclockwise (A).
Loosen the screw until it moves freely. See the following figure.
50 Power Systems: System backplane