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