Disconnect each fan cable from the five fan connector ear pins, and then remove the fan cable.
9.
To replace the component, reverse the removal procedure.
Rear backflow preventer
To remove the component:
Power down the chassis (on page 21).
1.
Open the cable management arm (on page 22).
2.
Remove all power:
3.
Disconnect each power cord from the power source.
a.
Disconnect each power cord from the chassis.
b.
Remove the fans directly above the bay to be serviced ("Fans" on page 31).
4.
Remove the uplink module or uplink module blank from the bay to be serviced.
5.
Removal and replacement procedures 42