Nortel 7400 - Page 85

Chapter 8 Multiservice Switch 7480 replacement 85
Multiservice Switch 7400 Hardware Installation, Maintenance, and Upgrade 6.1S2
Figure 20
Multiservice Switch 7480 replacement taskflow: part 1
PP_TASK_1026.ins
Yes
Yes
Yes
No
No
No
Multiservice
Switch 7480
replacement
Powering down
a Multiservice
Switch
Remove
another FP?
Removing an FP
Removing a
control processor
Remove
another CP?
Removing a
power supply
from a
Multiservice
Switch 7480
Removing the
cooling unit from
a Multiservice
Switch 7480
Removing a shelf
interconnect cable
(if necessary)
Remove another
power supply?
Removing a
Multiservice
Switch 7480
Removing power
cables
Unpacking a
Multiservice
Switch 7480
Installing a
Multiservice
Switch 7480
Grounding a
Multiservice
Switch 7480
A