CAUTION: Observe all ESD safety precautions before attempting this procedure. Failure to
follow ESD safety precautions could result in damage to the server.
Figure 6-30 PCI Smart Fan Assembly Location
Table 6-4 Smart Fan Assembly LED Indications
MeaningLED 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
Removing a PCI Smart Fan Assembly
Figure 6-31 PCI Smart Fan Assembly Detail
1. Remove the top cover.
Removing and Replacing a PCI Smart Fan Assembly 169