Insignia NS-LCD37HD-09 User Manual page 6

• If your TV has been exposed to rain or water.
• If your TV does not operate normally by
following the operating instructions. Adjust
only those controls that are covered by the
operating instructions because incorrect
adjustment of other controls may result in
damage and will often require extensive work
by a qualified technician to restore your TV to
its normal operation.
• If your TV has been dropped or damaged in
any way.
• When your TV exhibits a distinct change in
performance.
Replacement parts
When replacement parts are required, make
sure that the service technician uses
replacement parts specified by the manufacturer
that have the same characteristics as the
original part. Unauthorized substitutions may
result in fire, electric shock, personal injury, or
other hazards.
Safety check
After completing any service or repair to this TV,
ask the service technician to perform routine
safety checks to determine that your TV is in
correct operating condition.
Power source
Operate your TV only from the type of power
source indicated on the marking label. If you are
not sure of the type of power supplied to your
home, consult your TV dealer or local power
company.
Lightning
For added protection for your TV's receiver
during a lightning storm, or when it is left
unattended and unused for long periods of time,
unplug it from the power outlet and disconnect
the antenna or cable system. This helps prevent
damage to your TV from lightning and power line
surges.
Screen protection
Your TV's screen is made of glass. Do not drop
your TV or hit the glass screen. If the screen
breaks, be careful of broken glass.
Pixel defect
Your TV's screen is designed to display finely
detailed pictures. Occasionally, a few non-active
pixels may appear on the screen as fixed points
of blue, green, or red. This is not a defect and
does not affect your TV's performance.
Power lines
An outside antenna system should not be
located in the vicinity of overhead power lines or
other electric light of power circuits, or where it
can fall into such power lines or circuits.
When installing an outside antenna system,
extreme care should be taken to keep from
touching such power lines or circuits as contact
with them might be fatal.
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Temperature
Do not use in hot or cold locations. If you use
your TV in a cold location, the picture may leave
trails or appear slightly delayed. This is not a
malfunction. Your TV will return to normal
operation when the temperature returns to
normal.
Do not leave your TV in a hot or cold location. Do
not install your TV in a location that is exposed to
direct sunlight or near a heater. The cabinet may
warp and the screen may malfunction.
Storage temperature: 32°F to 122°F (0°C to
50°C)
Operating temperature: 41°F to 104°F (5°C to
40°C)
After Image
If you display a fixed image on the screen for an
extended amount of time, a permanent after
image may be burned into the screen. To avoid
this type of damage:
• Reduce the brightness and contrast settings
to a minimum viewing level.
• Do not display a fixed image for an extended
period of time. Examples of fixed images
include logos, video games, computer
images, teletext, and images displayed in 4:3
mode. This type of damage is not covered by
your warranty.
• Turn off your TV when it is not in use
Outdoor antenna grounding
If an outside antenna or cable system is
connected to your TV, make sure that the
antenna or cable system is grounded to provide
some protection against voltage surges and
built-up static charges. Article 810 of the
National Electrical Code, ANSI/NFPA No. 70,
provides information with respect to correct
grounding of the mast and supporting structure,
grounding of the lead-in wire to an antenna
discharge unit, size of grounding conductors,
location of the antenna-discharge unit,
connection to grounding electrodes, and
requirements for the grounding electrode.
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Insignia NS-LCD37HD-09 37" LCD TV
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Electric service equipment
Power service grounding electrode system
Ground clamps
Grounding conductors
Antenna discharge unit
Grounding clamp
Antenna lead-in wire
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