Server User Manual

A A
BC B
crossbar box requiring maintenance.
2.
Remove the front cover of the crossbar box.
For details, see "5.5.3 Removing the front cover."
3.
Remove all the fan units.
For details, see "19.4.2 Removing a fan unit."
4.
Loosen the two screw s (A in the figure) securing the upper cover and then
slide the right and left stoppers (B in the figure) inwards. Then, remove the
upper cover (C in the figure).
Figure 23-2
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 23 Maintaining the Opera tion Panel of the Crossbar Box 371