Dell W1900 User Manual
Page 35
Troubleshooting Your TV Display
35
The screen is not centered correctly
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.
Screen has one or more lines
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
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.
The side panel buttons do not work
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.
The picture is too small
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.
Problem
Possible Solution