Insignia NS-22D420NA18 User Manual page 67

22 1080p 60hz led tv
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Problem
Solution
Dark, poor, or
• Try another channel. The station
no picture
may be experiencing problems.
(screen is lit),
• Make sure that the antenna or cable
but sound is
TV is connected correctly and
good.
securely. See
satellite box
Connecting an antenna or cable TV
(no box)
• Adjust the brightness. See
the TV picture
• Press PICTURE to change to a
different picture mode. See
Adjusting the TV picture
page 44.
• If you are using an antenna, the
digital channel signal may be low. To
check the digital channel signal
strength, see
signal strength
• 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
• Try another channel. The station
picture, or color
may be experiencing problems.
is not correct.
• Adjust the color settings. See
Adjusting the TV picture
page 44.
• 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
satellite box
Connecting an antenna or cable TV
(no box)
• If you are using an antenna, the
digital channel signal may be low. To
check the digital channel signal
strength, see
signal strength
• 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.
Connecting a cable or
on page
16
or
on page 19.
Adjusting
on page 44.
on
Checking the digital
on page 52.
on
Connecting a cable or
on page
16
or
on page 19.
Checking the digital
on page 52.
www.insigniaproducts.com
Problem
Solution
Only snow
• Try another channel. The station
(noise) appears
may be experiencing problems.
on the screen.
• Make sure that the antenna or cable
TV is connected correctly and
securely. See
satellite box
Connecting an antenna or cable TV
(no box)
• If you are using an antenna, the
digital channel signal may be low. To
check the digital channel signal
strength, see
signal strength
• 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
• The problem may be caused by a
good on some
poor or weak signal from the
channels and
broadcaster or cable TV provider.
poor on others.
• If you connect to cable TV without a
Sound is good.
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
• Make sure that the antenna or cable
stripes appear
TV is connected correctly and
on the screen.
securely. See
satellite box
Connecting an antenna or cable TV
(no box)
• If you are using an antenna, the
digital channel signal may be low. To
check the digital channel signal
strength, see
signal strength
• 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.
22" 1080p 60Hz LED TV
Connecting a cable or
on page
16
or
on page 19.
Checking the digital
on page 52.
Connecting a cable or
on page
16
or
on page 19.
Checking the digital
on page 52.
67

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