Replacing a 7x20 Fan Module
d.
Insert the replacement fan module into the slot and apply firm pressure to
fully seat it.
e.
On the replaced fan module, verify that the Fan OK indicator is lit, and that
the fault indicator is not lit.
f.
Close the door immediately to maintain airflow in the storage controller.
5.
7420: To replace the fan module:
a.
Lift the latch at the top of the fan module to unlock the fan module, and pull
the fan module out.
Servicing the 7x20 Controller 179