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42 Troubleshooting Your TV
www.dell.com | support.dell.com
OSD Messages
While using your TV, the following messages may appear.
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 Menu" on page 30
for more information.
TV Button Lock To unlock, press Menu on your remote control,
select Setup.
If you are unable to use the remote control, press
the volume up and the channel up buttons on the
side of the TV for 10 seconds to unlock the buttons.
In Power Save Mode
Press any key on keyboard or move mouse
If you have a computer connected to the TV and
there is no signal detected, the TV goes in to sleep
mode. The power light is amber when the TV in is
sleep mode.
Press any key on the keyboard or move the mouse
to wake the TV.
In Power Save Mode
Please Check Video Signal
If you are using a video device and it has been
inactive for 30 minutes the TV goes in to power
save mode. The power light is amber when the
TV is in power save mode.
Self Test Appears for a computer source when there is
nothing plugged in. Check the connectors and
ensure the DVI or VGA cables are connected to the
TV and the computer. Select DVI or VGA from the
Input Select menu.