51
Replacement procedures
CAUTION:
•
Ensure electrical safety when you hot swap an FRU.
•
To avoid bodily injury and device damage, strictly follow the replacement procedure in this section when
you replace a component.
All FRUs of the 7500 switches are hot swappable. You can replace any of them when the switch is
operating. Figures for the chassis and FRUs are for illustration only.
Replacing mounting brackets
1.
Remove the screws that secure the chassis to the rack.
2.
Cooperate with one or more people to lift the chassis by holding chassis handles or by
supporting the chassis bottom. Pull out the chassis along the guide rails until the space is
enough for replacing the mounting brackets.
Figure 45 Pulling out the chassis (7503)
3.
Remove the mounting brackets, as shown in
.
1
1
2
