3.Carefully pull the two power cables from the fan connectors.

4.Loosen the screws that secure the fan to the module. Remove the defective fan.

Figure 56. Detaching the fan from the module

5.Fasten the new fan with the screws that you removed earlier. Make sure that the fan cable is near the bottom of the module.

Follow the same steps to replace the other fan.

6.Connect the fan cables to the PCB. Make sure that the fan cables are connected to the correct fan connector. FAN 1 is on the left side when you are facing the rear panel.

7.Insert the fan module to the switch chassis until it fits in place. Make sure that the fan power cables are not caught between the fan module and chassis.

8.Secure the fan module to the chassis with the thumbscrew. Check around the fan module to make sure no cable is caught between the chassis and the fan module.

Fan specifications

Dimensions: 40 x 40 x 20 mm

Voltage and Current: 12VDC, 0.13A

Speed: 8200RPM

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Asus GigaX manual Fan specifications, 122