Server User Manual

A A
BC B
2.
Remove the front cover.
For details, see "5.5.3 Removing the front cover."
3.
Remove all the fan units.
For details, see "19.4 Removing a Fan Unit."
4.
Loosen the two screw s (A in the figure) securing the upper cover and slide
the right and left stoppers (B in the figure) inwards. Then, remove the upper
cover (C in the figure).
Figure 21-2
Removing the upper cover
5.
Loosen the one screw (A in the figure) securing the lower cover and then
slide the lower cover to the left to remove it.
Chapter 21 Maintaining the Crossbar Backplane Unit of the Crossbar Box 347