Справочник Пользователя для Insignia NS-32D311NA15
48
NS-32D120A13 Insignia 32" 720p LED TV
www.insigniaproducts.com
Maintaining
• Do not use your TV in areas that are too hot or too
cold, because the cabinet may warp or the screen
may malfunction. Your TV works best in
temperatures that are comfortable to you.
may malfunction. Your TV works best in
temperatures that are comfortable to you.
• Storage temperatures are 32° to 122°F (0° to 50°C).
• Working temperatures are 41° to 104°F
• Working temperatures are 41° to 104°F
(5° to 40°C).
• Do not place your TV in direct sunlight or near a
heat source.
Cleaning the TV cabinet
Clean the cabinet with a soft, lint-free cloth. If the
cabinet is especially dirty, moisten a soft, lint-free
cloth in a weak detergent solution, squeeze the
excess moisture from the cloth, then wipe the
cabinet with the cloth. Use a clean cloth to dry the
cabinet.
cabinet is especially dirty, moisten a soft, lint-free
cloth in a weak detergent solution, squeeze the
excess moisture from the cloth, then wipe the
cabinet with the cloth. Use a clean cloth to dry the
cabinet.
Cleaning the TV screen
Clean the screen with a soft, lint-free cloth.
Troubleshooting
Video and audio
Warning
Do not try to repair your TV yourself. Contact
authorized service personnel.
authorized service personnel.
Problem
Solution
Picture does not fill the
screen. There are black bars
around the picture.
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 “
of digital TV and movies are presented in wide
screen (16:9). See “
” on
page
.
No picture (screen is not lit)
and no sound.
and no sound.
•
Press
on the TV or the remote control.
•
Make sure that the Audio Only option is set to
Off. See “
Off. See “
” on page
•
Make sure that the video cables are connected
securely to your TV.
securely to your TV.
•
Adjust the contrast and brightness. See
“
“
” on page
•
Make sure that the power cord is plugged in.
•
Make sure that the correct video input source is
selected. See “
selected. See “
on page
•
Try another channel. The station may be
experiencing problems.
experiencing problems.
•
Make sure that the incoming signal is
compatible.
compatible.
•
” on page
or “
on page
•
Check the closed caption settings. Some TEXT
modes can block the screen.
modes can block the screen.
Dark, poor, or no picture
(screen is lit), but sound is
good.
(screen is lit), but sound is
good.
•
Try another channel. The station may be
experiencing problems.
experiencing problems.
•
Make sure that the antenna or cable TV is
connected correctly and securely. See
“
connected correctly and securely. See
“
” on page
or “
”
on page
.
•
Adjust the brightness. See “
” on page
•
Make sure that the correct picture mode is
selected. See “
selected. See “
” on
page
.
•
If you are using an antenna, the digital channel
signal may be low. To check the digital channel
signal strength, see “
signal may be 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.
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
securely to your TV.
securely to your TV.
•
The video cable(s) you are using may be bad. Try
a new set.
a new set.
•
Try another channel. The station may be
experiencing problems.
experiencing problems.
No color, dark picture, or
color is not correct.
color is not correct.
•
Try another channel. The station may be
experiencing problems.
experiencing problems.
•
Adjust the color settings. See “
” on page
•
Make sure that the video cables are connected
correctly and securely to your TV.
correctly and securely to your TV.
•
Make sure that the antenna or cable TV is
connected correctly and securely. See
“
connected correctly and securely. See
“
” on page
or “
”
on page
.
•
If you are using an antenna, the digital channel
signal may be low. To check the digital channel
signal strength, see “
signal may be 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.
strength is low, adjust the antenna or use a
highly directional outdoor antenna or set-top
antenna with a built-in amplifier.
Only snow (noise) appears
on the screen.
on the screen.
•
Try another channel. The station may be
experiencing problems.
experiencing problems.
•
Make sure that the antenna or cable TV is
connected correctly and securely. See
“
connected correctly and securely. See
“
” on page
or “
”
on page
.
•
If you are using an antenna, the digital channel
signal may be low. To check the digital channel
signal strength, see “
signal may be 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.
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.
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.
signal from the broadcaster or cable TV provider.
•
If you connect to cable or satellite TV 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 or satellite TV provider about
upgrading to a set-top box.
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 or satellite TV provider about
upgrading to a set-top box.
Problem
Solution