Westinghouse VK-40F580D User Manual download pdf (Page 58)

Troubleshooting

No picture or sound.

ƒ Check if power cord is well connected with TV and power outlet.

ƒ Verify if it is invalid source selected.

ƒ Make sure you select the correct source mode which match the connection

with external devices correctly.

No picture from AV.

ƒ Make sure the BRIGHTNESS is properly adjusted.

ƒ The florescent lamp may have reached its life end.

Contact an authorized service center to extend a service.

ƒ Make sure the video source is plugged into the composite video-in port.

No sound.

ƒ Make sure the volume does not set to minimum.

ƒ Make sure the “MUTE” button is not mis-pressed.

No picture or sound, just noise.

ƒ The signal strength may be weak.

ƒ Program provider may be experiencing difficulties.

ƒ Check if cable connection is loose or not.

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Westinghouse VK-40F580D User Manual Page 58