Dell W3707C Flat Panel Television User Manual


 
Troubleshooting Your TV 37
Poor picture quality when using a
device connected to the NTSC(coaxial)
connector
1
Ensure TV is selected as the input source in the
Input Select
menu. See "Input Select" on page 26 for more information.
2
Press
Menu
button on the remote control, select
Setup
, and
then select
Channel Setup
. This resets the channels on your TV.
3
Check the aspect ratio settings in the TV Menu. Press the
Menu
button on the remote control and select
Size
. For more
information on using the TV Menu, see "Using the TV Menu"
on page 25.
4
Reset the original factory defaults. Press
Menu
button on the
remote control, select
Setup
, and then select
Factory Reset
.
5
Adjust the color temperature. Press
Menu
button on the remote
control, select
Picture Settings
, and then select
Color
Tem peratur e
.
6
The problem may be with your device, contact your service
provider.
Nothing appears on my TV 1
Ensure the TV is turned on.
2
Verify that all the cables are properly connected to the TV,
including the power cable.
3
Check to see if there is a blue or amber light on the lower,
right-hand corner of the TV. A blue light indicates the TV is on.
An amber light, means the TV is in power save mode.
4
Ensure the proper source is selected in the
Input Select
menu.
See "Input Select" on page 26 for more information.
5
Reconnect any devices that are currently connected to the TV. If
you are using multiple devices, connect and test one device at a
time.
6
Connect another device that you know is working properly.
7
Reset the original factory defaults. Press
Menu
button on the
remote control, select
Setup
, and then select
Factory Reset
.
Problem Possible Solution