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Secure the fan with three screws (2).
3.
Connect the power supplies to the fan power assembly.
4.
Re-seat the power supplies in the fan controller.
5.
Return the fan bank to the AUTO mode of operation.
6.
Cooling fan bank assembly
There are three fan banks in each cooling zone.
CAUTION:
a fan or fan bank.
You need a screwdriver to remove and replace the cooling fan bank assembly.
Removing the cooling fan bank assembly
HP recommends leaving the fans in AUTO mode during normal operation.
Power must be removed from the fan power assembly before removing or replacing
Removal and replacement procedures 30
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