Video And Audio - Insignia NS-28D310NA15 User Manual

Video and audio

Problem Solution
Picture does not
• Change the aspect ratio. An
fill the screen.
There are black
bars around the
picture.
No picture (screen
• Press
is not lit) and no
sound.
• Make sure that the Audio Only
• Make sure that the video cables
• Adjust the contrast and
• Make sure that the AC power
• Make sure that the correct
• Try another channel. The station
• Make sure that the incoming
• Make sure that the antenna or
• Check the closed caption
increasing amount of digital TV
and movies are presented in
wide screen (16:9). See the
"Aspect Ratio" option in "Adjust
the TV picture" on page 52.
on the TV or the
remote control.
option is set to Off. See "Play TV
audio only" on page 57.
are connected securely to your
TV.
brightness. See "Adjust the TV
picture" on page 52.
adapter is plugged in.
video input source is selected.
See "Select the video input
source" on page 40.
may be experiencing problems.
signal is compatible.
cable TV is connected correctly
and securely. See "Connect a
cable or satellite box" on
page 14 or "Connect an
antenna or cable TV (no box)"
on page 19.
settings. Some TEXT modes can
block the screen. See "Select
the analog closed captioning
mode" on page 66 or "Select
the digital closed captioning
mode" on page 66.
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NS-28D310NA15 Insignia 28" LED TV
Problem Solution
Dark, poor, or no
• Try another channel. The station
picture (screen is
lit), but sound is
• Make sure that the antenna or
good.
• Adjust the brightness. See
• Change to a different picture
• If you are using an antenna, the
• If you are using an antenna and
• Make sure that the video cables
• The video cable(s) you are using
• Try another channel. The station
No color, dark
• Try another channel. The station
picture, or color is
not correct.
• Adjust the color settings. See
• Make sure that the video cables
• Make sure that the antenna or
• If you are using an antenna, the
• If you are using an antenna and
may be experiencing problems.
cable TV is connected correctly
and securely. See "Connect a
cable or satellite box" on
page 14 or "Connect an
antenna or cable TV (no box)"
on page 19.
"Adjust the TV picture" on
page 52.
mode. See "Adjust the TV
picture" on page 52.
digital channel signal may be
low. To check the digital
channel signal strength, see
"Check the digital signal
strength" on page 60.
the signal strength is low, adjust
the antenna or use a highly
directional outdoor antenna or
set-top antenna with a built-in
amplifier.
are connected securely to your
TV.
may be bad. Try a new set.
may be experiencing problems.
may be experiencing problems.
"Adjust the TV picture" on
page 52.
are connected correctly and
securely to your TV.
cable TV is connected correctly
and securely. See "Connect a
cable or satellite box" on
page 14 or "Connect an
antenna or cable TV (no box)"
on page 19.
digital channel signal may be
low. To check the digital
channel signal strength, see
"Check the digital signal
strength" on page 60.
the signal strength is low, adjust
the antenna or use a highly
directional outdoor antenna or
set-top antenna with a built-in
amplifier.
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