I_G
Life's Good
Please read this manual carefully before operating your TV and retain
it for future reference.
43UF6400 55UF6450 55UF6790 43UF6800 43UF6900
49UF6400 65UF6450 49UF6800 49UF6900
55UF6800
65UF6800
www.lg.com
* M F L 6 8 7 4 I 5 0 6 *
P/No : MFL68741506 (1S04-REVO0)
important Safety instructions
Always comply with the following precautions
to avoid dangerous situations and ensure peak
performance of your product.
WARNING/CAUTION A
Read these instructions.
Keep these instructions.
Heed all warnings.
Follow all instructions.
• Do not use this apparatus near water.
TO REDUCETHE RISK OF ELECTRIC SHOCK
DO NOT REMOVE COVER (OR BACK). NO
USER SERVICEABLE PARTS INSIDE. REFERTO
QUALIFIED SERVICE PERSONNEL.
A he lightning flash with arrowhead
symbol, within an equilateral triangle, is
intended to alert the user to the presence of
uninsulated dangerous voltage within the
product's enclosure that may be of sufficient
magnitude to constitute a risk of electric shock
to persons.
The exclamation point within an
equilateral triangle isintended to alert the
user to the presence of important operating
and maintenance (servicing) instructions in
the literature accompanying the appliance.
WARNING/CAUTION
-TO REDUCE THE RISK OF FIRE AND ELECTRIC
SHOCK, DO NOT EXPOSE THIS PRODUCT TO
RAIN OR MOISTURE.
_WARNING
If you ignore the warning message, you may
be seriously injured or there isa possibility of
accident or death.
_ CAUTION
If you ignore the caution message, you may
be slightly injured or the product may be
damaged.
_ NOTE
The note helps you understand and use the
product safely. Please read the note carefully
WARNING: This product contains chemicals known
to the State of California to cause cancer and birth
defects or other reproductive harm. Wash hands
after handling,
• Clean only with dry cloth.
• Do not block any ventilation openings. Install in
accordance with the manufacturer's instructions.
• Do not install near any heat sources such
as radiators, heat registers, stoves, or other
apparatus (including amplifiers) that produce
heat.
• Do not defeat the safety purpose of the
polarized or grounding-type plug. A polarized
plug has two blades with one wider than the
other. A grounding type plug has two blades
and a third grounding prong.The wide blade or
the third prong are provided for your safety. If
the provided plug does not fit into your outlet,
consult an electrician for replacement of the
obsolete outlet.
• Protect the power cord from being walked on
or pinched particularly at plugs, convenience
receptacles, and the point where they exit from
the apparatus.
• Only use attachments/accessories specified by
the manufacturer.
•Useonlywiththecart,stand,tripod,bracket,or
tablespecifiedbythemanufacturer,orsoldwith
theapparatus.Whenacartisused,usecaution
whenmovingthecart/apparatuscombinationto
avoidinjuryfromtip-over.
• Unplug this apparatus during lightning storms
or when unused for long periods of time.
• Refer all servicing to qualified service personnel.
Servicing is required when the apparatus has
been damaged in any way, such as power-supply
cord or plug is damaged, liquid has been spilled
or objects have fallen into the apparatus, the
apparatus has been exposed to rain or moisture,
does not operate normally, or has been dropped.
• Do not press strongly upon the panel with a
hand or a sharp object such as a nail, pencil, or
pen, or make a scratch on it.
• Do not stick metal objects or any other
conductive material into the power cord. Do
not touch the end of the power cord while it is
plugged in.
• Keep the packing anti-moisture material or
vinyl packing out of the reach of children.
Anti-moisture material is harmful if swallowed.
If swallowed, induce vomiting and go to the
nearest hospital. Additionally, vinyl packing can
cause suffocation. Keep it out of the reach of
children.
CAUTION concerning the Power Cord
(Can differ by country):
Check the specification page of this owner's
manual to be certain. Do not connect too many
appliances to the same AC power outlet as this
could result in fire or electric shock. Do not
overload wall outlets. Overloaded wall outlets,
loose or damaged wall outlets, extension cords,
frayed power cords, or damaged or cracked
wire insulation are dangerous. Any of these
conditions could result in electric shock or fire.
Periodically examine the cord of your appliance,
and if its appearance indicates damage or
deterioration, unplug it, discontinue use of the
appliance, and have the cord replaced with
an exact replacement part by an authorized
service. Protect the power cord from physical or
mechanical abuse, such as being twisted, kinked,
pinched, closed in a door, or walked upon. Pay
particular attention to plugs, wall outlets, and
the point where the cord exits the appliance. Do
not move the TV with the power cord plugged
in. Do not use a damaged or loose power cord.
Be sure do grasp the plug when unplugging the
power cord. Do not pull on the power cord to
unplug theTV.
• Warning -To reduce the risk of fire or electrical
shock, do not expose this product to rain,
moisture or other liquids. Do not touch theTV
with wet hands. Do not install this product near
flammable objects such as gasoline or candles,
or expose theTV to direct air conditioning.
• Do not expose to dripping or splashing and
do not place objects filled with liquids, such as
vases, cups, etc. on or over the apparatus (e.g.,
on shelves above the unit).
3
• Grounding
(Except for devices which are not grounded.)
Ensure that you connect the earth ground
wire to prevent possible electric shock (i.e. a
TV with a three-prong grounded AC plug must
be connected to a three-prong grounded AC
outlet).
If grounding methods are not possible, have
a qualified electrician install a separate circuit
breaker. Do not try to ground the unit by
connecting it to telephone wires, lightning rods,
or gas pipes.
• As long as this unit is connected to the AC wall
outlet, it is not disconnected from the AC power
source even if the unit is turned off.
• Do not attempt to modify this product in any
way without written authorization from LG
Electronics. Unauthorized modification could
void the user's authority to operate this product.
• Outdoor Antenna Grounding
(Can differ by country):
If an outdoor antenna is installed, follow the
precautions below. An outdoor antenna system
should not be located in the vicinity of overhead
power lines or other electric light or power
circuits, or where it can come in contact with
such power lines or circuits as death or serious
injury can occur. Be sure the antenna system is
grounded to provide some protection against
voltage surges and built-up static charges.
Section 810 of the National Electrical Code (NEC)
in the U.S.A. provides information with respect
to proper grounding of the mast and supporting
structure, grounding of the lead-in wire to
an antenna discharge unit, size of grounding
conductors, location of antenna discharge
unit, connection to grounding electrodes and
requirements for the grounding electrode.
Antenna grounding according to the National
Electrical Code, ANSI/NFPA 70
G,ou:dC,a: ,................,
i Antenna Lead _nWife
Ground Clamp Power Service G_oundlng
= Electrode System
NEC: National Electrical Code (NEC Art 250, Part H)
Antenna Discharge Unk
G_ound_ng Conducto_
• Cleaning
When cleaning, unplug the power cord and wipe
gently with a soft cloth to prevent scratching. Do
not spray water or other liquids directly on the
TV as electric shock may occur. Do not clean with
chemicals such as alcohol, thinners, or benzene.
• Moving
Make sure the product is turned off, unplugged,
and all cables have been removed. It may take 2
or more people to carry larger TVs. Do not press
or put stress on the front panel of theTV.
_' Ventilation
Install your TV where there is proper ventilation.
Do not install in a confined space such as a
bookcase. Do not cover the product with cloth or
other materials while plugged. Do not install in
excessively dusty places.
• If you smell smoke or other odors coming from
theTV, unplug the power cord and contact an
authorized service center.
• Keep the product away from direct sunlight.
• Never touch this apparatus or antenna during a
lightning storm.
• When mounting a TV on the wall, make sure not
to install theTV by hanging the power and signal
cables on the back of the TV.
• Do not allow an impact shock or any objects to
fall into the product, and do not drop anything
onto the screen.
_' DISCONNECTING THE DEVICE FROMTHE
MAIN POWER
The power plug is the disconnecting device.
In case of an emergency, the Power Plug must
remain readily accessible.
• Batteries
Store the accessories (battery, etc.) in a safe
location out of the reach of children.
• This apparatus uses batteries. In your community
there might be regulations that require you
to dispose of these batteries properly due to
environmental considerations. Please contact
your local authorities for disposal or recycling
information.
• Do not dispose of batteries in a fire.
• Do not short circuit, disassemble, or allow the
batteries to overheat.
• Do not use high voltage electrical equipment
near theTV, (e.g., a bug zapper).
This may result in product malfunction.
4
• Dot Defect
The panel is a high technology product with
resolution of two million to six million pixels.
In a very few cases, you could see fine dots on
the screen while you're viewing the TV. Those
clots are deactivated pixels and do not affect the
performance and reliability of the TV.
• Generated Sound
Cracking noise A cracking noise that occurs
when watching or turning off the TV is
generated by plastic thermal contraction due to
temperature and humidity.This noise is common
for products where thermal deformation is
required.
Electrical circuit humming/panel buzzing
A low level noise is generated from a high-
speed switching circuit, which supplies a large
amount of current to operate a product. It varies
depending upon the product.This generated
sound does not affect the performance and
reliability of the product.
• Take care not to touch the ventilation openings.
When watching theTV for a long period, the
ventilation openings may become hot.This does
not affect the performance of the product or
cause defects in the product.
• Do not install this product on a wall if it could be
exposed to oil or oil mist.This may damage the
product and cause it to fall.
• If the TV feels cold to the touch, there may
be a small flicker when it is turned on.This is
normal; there is nothing wrong with TV. Some
minute dot defects may be visible on the screen,
appearing as tiny red, green, or blue spots.
However, they have no adverse effect on the TV's
performance. Avoid touching the LCD screen or
holding your finger(s) against it for long periods
of time. Doing so may produce some temporary
distortion effects on the screen.
FCC Notice
(For USA)
This equipment has been tested and found to
comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules.These limits
are designed to provide reasonable protection
against harmful interference in a residential
installation.This equipment generates, uses
and can radiate radio frequency energy and, if
not installed and used in accordance with the
instructions, may cause harmful interference
to radio communications. However, there is no
guarantee that interference will not occur in a
particular installation. If this equipment does
cause harmful interference to radio or television
reception, which can be determined by turning
the equipment off and on, the user is encouraged
to try to correct the interference by one or more of
the following measures:
- Reorient or relocate the receiving antenna.
-Increase the separation between the equipment
and the receiver.
- Connect the equipment to an outlet on a circuit
different from that to which the receiver is
connected.
- Consult the dealer or an experienced radio/TV
technician for help.
This device complies with part 15 of the FCC
Rules. Operation is subject to the following two
conditions: (1) this device may not cause harmful
interference and (2) this device must accept any
interference received, including interference that
may cause undesired operation of the device. Any
changes or modifications in construction of this
device which are not expressly approved by the
party responsible for compliance could void the
user's authority to operate the equipment.
Preventing image burn or burn-in on
your TV screen
• Ira fixed image displays on theTV screen for
a long period of time, it will be imprinted and
become a permanent disfigurement on the
screen.This is image burn or burn-in and not
covered by the warranty.
• If the aspect ratio of the TV is set to 4:3 for a long
period of time, image burn may occur on the
letterboxed area of the screen.
• Avoid displaying a fixed image on theTV screen
for a long period of time (2 or more hours for
LCD, 1 or more hours for the Plasma TV) to
prevent image burn.