Troubleshooting - Westinghouse VM-42F140S User Manual

4. TROUBLESHOOTING

There is no picture or sound.
There is no picture from AV.
There is no sound.
There is no picture or sound, just noise.
Picture is not clear.
▪ Make sure the AC adapter is connected.
▪ Verify that there is a valid source signal.
▪ Make sure the correct input mode is selected.
▪ Make sure the BRIGHTNESS is properly adjusted.
▪ The florescent lamp may have reached the end of its
life. Contact an authorized service center.
▪ Make sure the video source is plugged into the
composite video-in port.
▪ Make sure the volume is not set to minimum.
▪ Make sure the sound is not muted
▪ The source signal may be weak.
▪ Your provider may be experiencing difficulties.
▪ Check your input connections.
▪ The source signal may be weak.
▪ The provider may be experiencing difficulties.
▪ Check input connections.
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