IBM Storwize V5000 Gen 2 Series, Quick Installation Manual

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6. Place the enclosure back in the rack, as described in “Installing or replacing an expansion enclosure
in a rack: 2077-92F ” on page 47
7. Replace each of the fan modules. Follow the procedure that is described in “Installing or replacing a
fan module: 2077-92F ” on page 75.
8. Replace the drives, secondary expander modules, and other heavy FRUs that were removed before
the enclosure was removed from the rack.
9. Replace the top cover, as described in “Installing or replacing the top cover: 2077-92F ” on page 58.
10. Reconnect power to the enclosure, as described in “Powering on the 5U expansion enclosure:
2077-92F ” on page 108.
Removing an expansion enclosure from a rack: 2077-92F
You might need to slide the 2077-92F expansion enclosure out of the rack to apply service. For some
tasks, you might need to completely remove the expansion enclosure from the rack.
Before you begin
DANGER: Multiple power cords. The product might be equipped with multiple AC power cords or
multiple DC power cables. To remove all hazardous voltages, disconnect all power cords and
power cables. (L003)
Use the reference numbers in parentheses at the end of each notice (for example, D005) to find the
matching translated notice in IBM Systems Safety Notices.
DANGER:
Observe the following precautions when working on or around your IT rack system:
Chapter 2. Installing the system hardware 79