Intel SR1680MV ユーザーズマニュアル

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System Cooling Fans Do Not Rotate Properly

If the system cooling fans are not operating properly, it is an indication of possible system 

component failure.

Check the following:

•

Is the power-on light lit? If not, see 

•

Are any other control panel LEDs lit?

•

Have your fans speeded up in response to an overheating situation?

•

Have your fans speeded up in response to a fan that has failed?

•

Are the fan power connectors properly connected to the server board?

•

Are the power supply cables properly connected to the server board?

•

Are there any shorted wires caused by pinched-cables or have power connector 

plugs been forced into power connector sockets the wrong way?

Cannot Connect to a Server

•

Make sure the network cable is securely attached to the correct connector at the 

system back panel. 

•

Try a different network cable.

•

Make sure you are using the correct and the current drivers. See 

 for a link to the current drivers. 

•

Make sure the driver is loaded and the protocols are bound.

•

Make sure the hub port is configured for the same duplex mode as the network 

controller.

•

Make sure the correct networking software is installed.

•

If you are directly connecting two servers (without a hub), you will need a crossover 

cable.

•

Check the network controller LEDs next to the NIC connectors.