HP Integrity rx7620 Server - User Service Guide, Sixth Edition

NOTE: A green fan LED indicates the fan is operational.
Removing and Replacing a Rear Smart Fan Assembly
The rear smart fan assembly is located in the rear of the chassis. The fan assembly is a
hot-swappable component.
CAUTION: Observe all ESD safety precautions before attempting this procedure. Failure to
follow ESD safety precautions can result in damage to the server.
Figure 6-13 Rear Smart Fan Assembly Locations
Table 6-2 Rear Smart Fan Assembly LED Indications
DescriptionLED State
Fan is at speed and in sync or not at speed less than six secondsOn Green
Fan is not keeping up with speed/sync pulse for greater than six secondsFlashing
Yellow
Fan failed/stalled or has run slow or fast for greater than six secondsFlashing Red
Fan is not installed or no power is applied to fanOff
108 Removing and Replacing Components