Owner`s manual

31 Troubleshooting Problems With Your TV
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DELL CONFIDENTIAL – PRELIMINARY 12/6/06 – FOR PROOF ONLY
General Problems
ProblemPossible Solution
Universal Remote control doesn’t
work with my DVD, VCR, or Set-
top box
1 Try to program the universal remote using other available
codes listed for the brand of device you are trying to program.
2 Due to large number of devices in the market, it is impossible
for one-Universal remote control to contain the databank to
support all devices. If the Universal Remote control can’t work
with your device, please contact the original device’s
manufacturer.
Poor picture quality while watching
TV and using a device such as a
DVD player or a VCR
1 Check the aspect ratio settings in the OSD Menu. Press the
Menu button on the remote control and select Size.
2 Reconnect the device using the same type of connector. For
example, if you are using the composite connector on the
bottom, try connecting the device to the composite connector
on the side of the TV display. See "About Your TV" on page5
for the location of the connectors. After you connect the
device, change the input source in the TV Menu. See "Input
Select" on page26 for more information.
3 Connect the device using a different connector. For example,
if you are experiencing the problem using a composite
connector, try using the component connector.
NOTE: To connect to a different connector, you need the
appropriate cables for that connector. See your device
documentation for a list of supported connections.
After you connect the device, change the input source in the
TV Menu. See "Input Select" on page26 for more
information.
4 Reset the original factory defaults. Press Menu on the remote
control, select Setup, and then select Factory Reset.
5 Adjust the color temperature. Press Menu on the remote
control, select Picture Setting, and then select Color
Temperature.
NOTE: Some set top boxes offer aspect ratio. See your
device documentation for more information.