Insignia NS-50D420NA16 CRT Television User Manual


 
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NS-39D220NA16/NS-43D420NA16/NS-50D420NA16/NS-50D420MX16 39"/43"/50" LED TV
www.insigniaproducts.com
Dark, poor, or
no picture
(screen is lit),
but sound is
good.
Try another channel. The station
may be experiencing problems.
Make sure that the antenna or cable
TV is connected correctly and
securely. See Connecting a cable or
satellite box on page 15 or
Connecting an antenna or cable TV
(no box) on page 19.
Adjust the brightness. See Adjusting
the TV picture on page 46.
Press PICTURE to change to a
different picture mode. See
Adjusting the TV picture on
page 46.
If you are using an antenna, the
digital channel signal may be low. To
check the digital channel signal
strength, see Checking the digital
signal strength on page 53.
If you are using an antenna and the
signal strength is low, adjust the
antenna or use a highly directional
outdoor antenna or set-top antenna
with a built-in amplifier.
Make sure that the video cables are
connected correctly and securely to
your TV.
The video cable(s) you are using
may be bad. Try a new set.
No color, dark
picture, or
color is not
correct.
Try another channel. The station
may be experiencing problems.
Adjust the color settings. See
Adjusting the TV picture on
page 46.
Make sure that the video cables are
connected correctly and securely to
your TV.
Make sure that the antenna or cable
TV is connected correctly and
securely. See Connecting a cable or
satellite box on page 15 or
Connecting an antenna or cable TV
(no box) on page 19.
If you are using an antenna, the
digital channel signal may be low. To
check the digital channel signal
strength, see Checking the digital
signal strength on page 53.
If you are using an antenna and the
signal strength is low, adjust the
antenna or use a highly directional
outdoor antenna or set-top antenna
with a built-in amplifier.
Problem Solution
Only snow
(noise)
appears on
the screen.
Try another channel. The station
may be experiencing problems.
Make sure that the antenna or cable
TV is connected correctly and
securely. See Connecting a cable or
satellite box on page 15 or
Connecting an antenna or cable TV
(no box) on page 19.
If you are using an antenna, the
digital channel signal may be low. To
check the digital channel signal
strength, see Checking the digital
signal strength on page 53.
If you are using an antenna and the
signal strength is low, adjust the
antenna or use a highly directional
outdoor antenna or set-top antenna
with a built-in amplifier.
Picture quality
is good on
some
channels and
poor on
others. Sound
is good.
The problem may be caused by a
poor or weak signal from the
broadcaster or cable TV provider.
If you connect to cable without a
set-top box and experience poor
picture quality, you may need to
install a set-top box to improve
signal reception and picture quality.
Contact your cable TV provider
about upgrading to a set-top box.
Dotted lines
or stripes
appear on the
screen.
Make sure that the antenna or cable
TV is connected correctly and
securely. See Connecting a cable or
satellite box on page 15 or
Connecting an antenna or cable TV
(no box) on page 19.
If you are using an antenna, the
digital channel signal may be low. To
check the digital channel signal
strength, see Checking the digital
signal strength on page 53.
If you are using an antenna and the
signal strength is low, adjust the
antenna or use a highly directional
outdoor antenna or set-top antenna
with a built-in amplifier.
Make sure that the video cables are
connected correctly and securely to
your TV.
The video cable(s) you are using
may be bad. Try a new set.
Other devices (for example, a
surround sound receiver, external
speakers, fans, or hair dryers) may
be interfering with your TV. Try
turning off one device at a time to
determine which device is causing
interference. After you have
determined which device is causing
interference, move it further from
the TV to eliminate the interference.
Double
images.
Use a highly directional outdoor
antenna, cable TV, or satellite TV.
Problem Solution