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 27.
2
Ensure the proper source is selected in the
Input Select
menu.
See "Input Select" on page 28 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