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TV Menu Messages
While using your TV, the following messages may appear.
Message
Auto Adjust
Out of Range
No Video Input
TV Buttons Locked
Self Test
Remote Control Problems
Problem
The TV does not respond when using
the remote control
40
Troubleshooting Your TV
Possible Solution
No action required, the TV is performing an auto adjustment.
Check the optimal resolution settings.
You may need to download a new video driver. For more
information, go to support.dell.com.
Check all cables are properly connected.
1
Ensure the proper source is selected in the Input Select menu.
2
See "Input Select" on page 26 for more information.
To unlock, press Menu button on your remote control, select
Setup.
Use the front panel buttons to unlock the TV Menu and front
panel buttons:
Press the Menu button.
1
A message appears stating that the TV Menu and buttons are
locked.
While the message is on the screen, press the volume up and
2
channel up buttons on the front panel simultaneously for 10
seconds.
A message appears stating that the TV Menu and buttons are
unlocked.
Appears for computer source when there is nothing plugged in.
Select VGA or HDMI from Input Select menu and nothing is
plugged in. Plug a computer in to the VGA or HDMI.
Possible Solution
Point the remote control directly at the lower right corner of the
1
TV. Be sure that nothing is blocking the front of the TV. For the
location of the IR, see "Front View" on page 5.
Verify that the batteries are properly installed.
2
If the batteries are old, install new batteries.
3
NOTE:
Bright lights or other infrared devices may interfere with
your remote control and IR on the TV.
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