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Troubleshooting Your TV 39
Screen has one or more lines 1
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.
2
Ensure the proper source is selected in the
Input Select
menu.
See "Input Select" on page 26 for more information.
3
Try connecting a different device. Ensure that you properly
connect the cables and update the input source in the TV
Menu.
4
Update the size settings in the TV Menu. Press
Menu
button on
the remote control and select
Size
.
5
Reset the original factory defaults. Press
Menu
button on the
remote control, select
Setup
, and then select
Factory Reset
.
The front panel buttons do not work Check the TV Menu to see if the buttons have been locked. Press
Menu
button
on your remote control, select Setup.
Use the front panel buttons to unlock the TV Menu and front
panel buttons:
1
Press the
Menu
button.
A message appears stating that the TV Menu and buttons are
locked.
2
While the message is on the screen, press the volume up and
channel up buttons on the
front
panel simultaneously for 10
seconds.
A message appears stating that the TV Menu and buttons are
unlocked.
The picture is too small 1
Adjust the size settings. Press
Menu
button 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