Dell W1900 Owner's Manual page 35

Problem
The screen is not centered correctly
Screen has one or more lines
The side panel buttons do not work
The picture is too small
Possible Solution
1
Update the size settings in the OSD. Press Menu on the remote
control and select Size.
2
Reset the original factory defaults. Press Menu on the remote
control, select Setup, and then select Factory Reset.
1
Check the aspect ratio settings in the OSD. Press the Menu
button on the remote control and select Size. For more
information on using the OSD, see "Using the On-Screen
Display" on page 23.
2
Ensure the proper source is selected in the Input Select menu.
See "Input Select Menu" on page 24 for more information.
3
Try connecting a different device. Ensure that you properly
connect the cables and update the input source in the OSD.
4
Update the size settings in the OSD. Press Menu on the remote
control and select Size.
5
Reset the original factory defaults. Press Menu on the remote
control, select Setup, and then select Factory Reset.
Check the OSD to see if the buttons have been locked. Press
Menu on your remote control, select Setup.
Use the side panel buttons to unlock the OSD and side panel
buttons:
1
Press the Menu button.
A message appears stating that the OSD and buttons are locked.
2
While the message is on the screen, press the volume decrease
and channel up buttons on the side panel simultaneously.
A message appears stating that the OSD and buttons are
unlocked.
1
Adjust the size settings. Press Menu on the remote control,
and select Size.
2
This may be a problem with your device. See the
documentation for the device.
Troubleshooting Your TV Display
35