2. Loosen the two captive screws on the I/O backplane assembly. Follow these steps to loosen
the captive screws:
a. Press the blue button to release the black knob. Figure 3-15 (page 59) shows the location
of the I/O backplane assembly captive screws.
b. Turn the black knob counterclockwise until the captive screw is free from the server.
Figure 3-15 I/O Backplane Assembly Screw Locations
Installing Additional Components 59