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NS-46E440NA14 Insignia 46" LED TV
www.insigniaproducts.com
Viewing system information
You may need to view system information during
troubleshooting.
To view system information:
1Press MENU. The on-screen menu opens.
2Press W or X to highlight SETTINGS, then press
T or ENTER. The SETTINGS menu opens.
3Press S or T to highlight System Info, then
press ENTER. Information about the TV software
version is displayed.
4Press MENU to return to the previous menu, or
press EXIT to close the menu.
Video and audio
Problem Solution
Picture does not
fill the screen.
There are black
bars around the
picture.
• Change the aspect ratio. An
increasing amount of digital TV
and movies are presented in
wide screen (16:9). See the
“Aspect Ratio“ option in
“Adjusting the TV picture” on
page41.
No picture (screen
is not lit) and no
sound.
• Press on the TV or the
remote control.
• Make sure that the Audio Only
option is set to Off. See “Playing
TV audio only” on page 46.
• Make sure that the video cables
are connected securely to your
TV.
• Adjust the contrast and
brightness. See “Adjusting the
TV picture” on page41.
• Make sure that the power cord
is plugged in.
• Make sure that the correct
video input source is selected.
See “Selecting the video input
source” on page38.
• Try another channel. The station
may be experiencing problems.
• Make sure that the incoming
signal is compatible.
• Make sure that the antenna or
cable TV is connected correctly
and securely. See “Connecting a
cable or satellite box” on
page12 or “Connecting an
antenna or cable TV (no box)”
on page17.
• Check the closed caption
settings. Some TEXT modes can
block the screen.