Insignia NS-32D511NA15 User Manual
70
Insignia 32" LED TV
www.insigniaproducts.com
Only snow (noise)
appears on the
screen.
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 “
and securely. See “
” on
page
on page
.
• If you are using an antenna, the
digital channel signal may be
low. To check the digital
channel signal strength, see
“
low. To check the digital
channel signal strength, see
“
” on page
.
• 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.
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.
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.
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.
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.
Problem
Solution
Dotted lines or
stripes appear on
the screen.
stripes appear on
the screen.
• Make sure that the antenna or
cable TV is connected correctly
and securely. See “
and securely. See “
” on
page
or “
on page
• If you are using an antenna, the
” on page
• 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.
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 securely to your
TV.
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.
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.
TV.
The picture has a
few bright or dark
spots.
few bright or dark
spots.
• A few bright or dark spots on an
LCD screen is normal. It does
not affect the operation of
your TV.
not affect the operation of
your TV.
Problem
Solution