Maintaining; Troubleshooting; Specifications - Insignia NS-27LCD User Manual

NS-27LCD.fm Page 18 Wednesday, June 28, 2006 12:04 PM

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
50°C).
• Working temperatures are 41
to 40°C).
• Do not place your TV in direct sunlight or
near a heat source.
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.
Caution
Avoid volatile substances, such as insect sprays, solvents, and
thinners.
Do not leave your TV in contact with items made from rubber
or PVC for long periods.
They may damage your TV.
Caution
Do not let liquids drip into the cabinet.

Troubleshooting

Warning
Do not try to repair your TV yourself. Refer all service to a
qualified service technician.
Symptom Possible solution
No power • Make sure that the power cord
• Unplug the power cord, wait 60
No picture • Make sure that the video cables
• Adjust the contrast and
• Make sure that the correct
• Make sure that the incoming
Good picture but no • Increase the volume.
sound • Make sure that the sound is not
• Make sure that the correct
Good sound but poor • Adjust the contrast, color, and
color
Poor picture • Make sure that the room is not
• If an S-VHS camera or a
18
° to 122°F (0° to
° to 104°F (5°
is connected to your TV and an
electrical outlet.
seconds, then plug the cord
back in and turn on your TV.
are connected securely to the
back of your TV.
brightness.
video mode is selected.
signal is compatible.
muted.
audio mode is selected.
brightness settings.
too bright. Light reflecting off
the screen can make the picture
difficult to see.
camcorder is connected while
another connected device is
turned on, the picture may be
poor. Turn off one or more
devices.
www.insignia-products.com
Insignia NS-27LCD 27" LCD TV
Symptom Possible solution
Horizontal dotted line • 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.
Remote control does not • Press the TV button.
work • Replace the batteries. Make
sure that the + and – symbols
on the batteries align with the +
and – symbols in the battery
compartment.
• Clean the remote sensor on the
front of your TV.
• Bright or fluorescent lighting
may interfere with the remote
control signal. Turn off the light
or move your TV.
Snowy picture or noise • Make sure that the A/V cables
are connected correctly and
securely.
VGA picture is not stable • Make sure that you have
or synchronized selected the correct VGA mode
on your computer.
No ouput from one of • Adjust the balance in the Sound
the speakers menu.
Control buttons do not • Unplug the power cord, wait
work few seconds, then plug the cord
back in and turn on your TV.
Some parts of the • The plasma screen is
screen do not light up manufactured using a high level
of precision technology.
Sometimes parts of the screen
may be missing picture
elements or have luminous
spots. This is not a malfunction.
After images appear • Do not display a still image,
such as a logo, game, computer
image, for an extended period
of time. This can cause a
permanent after image to be
burned into the screen. This
type of damage is not covered
by your warranty.
TV makes snapping • Snapping sounds occur when
sounds your TV's cabinet expands or
contracts from variation in
temperature. This is not a
malfunction.

Specifications

• Design and specifications are subject to
change without notice.
• Weight and dimensions listed are
approximate.
Power supply AC 100-240 V 50/60 Hz
Power 140 W
consumption
Screen 27-inch
Channel coverage VHF: 2-13
UHF: 14-69
CATV: 1-125
CADTV: 1-135
DTV: 2-69
Weight 41.9 lbs. (19 kg)
Dimensions 28.25 × 24 × 9.25 inches
W × H × D (71.4 × 60.6 × 23.5 cm)