Maintaining; Cleaning Your Tv; Troubleshooting - Insignia NS-LCD15-09CA User Manual

On-screen
Options
menu
Installation Program No.—Selects a channel number.
Tuning mode—Selects the TV signal source.
You can select Air (antenna) or Cable. For
more information, see "Selecting the TV signal
source" on page 8.
System standard—Displays the TV system
type (NTSC-M).
Auto search—Automatically searches for
channels in your viewing area and stores the
channels in the channel list. When the scan is
complete, your TV tunes to the first channel
stored in the channel list. To cancel the scan
before it is complete, press MENU.
Fine tuning—Adjusts the frequency of the
current channel. If the picture is poor, try
adjusting this option.
AFC—(Automatic frequency control). Adjusts
the channel frequency to eliminate any signal
discrepancies. You can select On or Off.
Skip—Lets you add or delete channels from
the channel list. For more information, see
"Manually adding or deleting channels from the
channel list" on page 8.
System Menu Language–Selects the language for the
on-screen menu. You can select English,
French, Spanish, or Portuguese.
Menu timeout—Sets the amount of time the
on-screen menu stays on the screen before it
automatically closed. You can select from 5 to
60 seconds.
Sleep timer—Sets the sleep timer. For more
information, see "Setting the sleep timer" on
page 9.
Menu background—Adjusts the background
opacity the on-screen menu (0 ~ 15).
Closed caption—Selects the closed captioning
mode or turns closed captioning off. You can
select CC1, CC2, CC3, CC4, TT1, TT2, TT3, TT4,
or CC OFF. For more information, see "Viewing
closed captioning" on page 9.
Parental control—Sets parental controls. For
more information, see "Setting parental
controls" on page 9.
Reset—Resets the System settings to the
factory defaults.
Reset all—Resets all settings to the factory
defaults.

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.
• Storage temperatures are 32° to 122°F
(0° to 50°C).
• Working temperatures are 41° to 104°F
(5° to 40°C).
• Do not place your TV in direct sunlight or
near a heat source.
12

Cleaning your TV

Clean the screen and cabinet with a soft,
lint-free cloth. If the screen or 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 screen or
cabinet with the cloth. Use a clean cloth to dry
the screen or cabinet.

Troubleshooting

Symptom
No power
No picture
Good picture but no
sound
Good sound but poor
color
Poor picture
Horizontal dotted line
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Insignia NS-LCD15-09CA 15" LCDTV 720P
Caution
Avoid the following, because it may cause damage
to your TV:
• Cleaning your TV with volatile substances,
such as insect sprays, solvents, and thinners.
• Leaving items made from rubber or PVC in
contact with your TV for long periods.
• Letting liquids drip into the cabinet
Warning
Do not try to repair your TV yourself. Refer all
service to a qualified service technician.
Possible solution
• Make sure that the power cord
is connected to your TV and a
power outlet.
• Unplug the power cord, wait 60
seconds, then plug the cord
back in and turn on your TV.
• Make sure that the video cables
are connected securely to the
back of your TV.
• Adjust the contrast and
brightness.
• Make sure that the correct
video mode is selected.
• Make sure that the incoming
signal is compatible.
• Make sure that the antenna is
connected correctly.
• Check the closed caption
settings. Some TEXT modes
can block the screen.
• Increase the volume.
• Make sure that the sound is not
muted.
• Make sure that the correct
audio mode is selected.
• Adjust the contrast, color, and
brightness settings.
• Make sure that the room is not
too bright. Light reflecting off
the screen can make the picture
difficult to see.
• If an S-VHS camera or a
camcorder is connected while
another connected device is
turned on, the picture may be
poor. Turn off one or more
devices.
• Your TV may be too close to
another electrical device, such
as a hair dryer or neon light.
Turn off the device or move
your TV.