To uninstall the system fans:

1.Disconnect a system fan cable from the fan connector on the backplane board.

2.Lift the fan, then set aside.

3.Repeat step 1 to 2 to uninstall the other system fans.

To reinstall the system fan:

1.Insert the fan to the fan cage. The airflow directional arrow on the fan side should point towards the system rear panel.

2.Connect the system fan cable to the fan connector on the backplane board.

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Chapter 2: Hardware setup