Dell W3207C Owner's Manual page 40

Problem
No audio
No video
DELL CONFIDENTIAL – PRELIMINARY 6/30/06 – FOR PROOF ONLY
40
Troubleshooting Problems With Your TV
FILE LOCATION: C:\Documents and Settings\cherylyuan\Ƈ¦±\FM\ch5e.fm
Possible Solution
Ensure the green audio cable is connected to audio connector on
1
the TV and on the computer. For the location of the connector
on the TV, see "Using the VGA Connector" on page 18. See your
computer documentation for the location of connectors on your
computer.
Do not connect the audio cable to the headphone jack.
Ensure the volume on the computer is not muted.
2
Verify that sound on your computer is working by checking the
3
speakers. See your computer documentation for information on
troubleshooting your computer.
Disconnect the TV from the computer and test to see if the TV
4
volume works.
NOTE:
If you see a self-test, it means there is a problem with
your video card or you are using the wrong input source.
Ensure the TV is turned on.
1
Verify that all the cables are properly connected to the TV,
2
including the power cable.
Check to see if there is a blue or amber light on the lower, right-
3
hand corner of the TV. A blue light indicates the TV is on. An
amber light, means the TV is in power save mode.
Ensure proper source is selected. See "Input Select" on page 26
4
for more information.
Reconnect the computer.
5
Connect another device that you know is working properly.
6
Reset the original factory defaults. Press Menu on the remote
7
control, select Setup, and then select Factory Reset.