Kontron NSN2U IP Network Server Manual de usuario descargar pdf (Pagina 80)

Characters are Distorted or Incorrect

Check the following:

1 Are the brightness and contrast controls properly adjusted on the video

monitor?

See the manufacturer’s documentation.

1 Are the video monitor’s signal and power cables properly installed?

1 Does this video monitor work correctly if plugged into a different system?

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:

1 Is the power-on light lit? If not, see Section 7.4.1, “Power Light does not

Light”.

1 Are any other front panel LEDs lit?

1 Have any of the fan motors stopped? Use the server management subsystem to

check the fan status.

1 Have the fans sped up in response to an overheating situation?

1 Have the fans sped up in response to a fan that has failed?

1 Are the fan power connectors properly connected to the front panel (FP) board?

1 Is the cable from the front panel board connected to the both the front panel

board and to the server board?

1 Are the power supply cables properly connected to the FP board?

1 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

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

the system back panel.

1 Try a different network cable.

1 Make sure you are using the correct and the current drivers. Go to

http://us.kontron.com/products/systems+and+platforms/communication+rackmount+se

rvers/ip+network+servers/ip+network+server+nsn2u.html for a link to the

drivers.

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

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

controller.

1 Make sure the correct networking software is installed.

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

crossover cable.

Diagnostics Pass but the Connection Fails

1 Make sure the network cable is securely attached.

1 Make sure you specify the correct frame type in your NET.CFG file.

The Controller Stopped Working When an Add-in Adapter was

Installed

1 Make sure the cable is connected to the port from the onboard network

controller.

1 Make sure your BIOS is current. Go to

http://us.kontron.com/products/systems+and+platforms/communication+rackmount+se

1 2 ... 75 76 77 78 79 80 81 82 83 84 85 ... 102 103

Comentarios a estos manuales

Sin comentarios

Kontron NSN2U IP Network Server Manual de usuario Pagina 80

Comentarios a estos manuales

Relacionado con productos y manuales para Hardware De La Computadora Kontron NSN2U IP Network Server