LG GA6400 User manual

Life's Good
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LED
LG LED TV applies LCD screen with LED backlights.
Please read this manual carefully before operating your set and retain it
for future reference.
GA6400 Series GA6450 Series GA7900 Series
P/NO : MFL67468182 (1302-REV01) www.lg.com

2 TABLE OF CONTENTS
TABLE OF CONTENTS
2 TABLE OF CONTENTS
3 IMPORTANT SAFETY INSTRUCTIONS
7 Viewing 3D Imaging
9 LICENSES
10 INSTALLATION PROCEDURE
10 ASSEMBLING AND PREPARING
10 Unpacking
13 Optional Extras
14 Parts and Buttons
15 Lifting and moving the TV
16 Setting up the TV
16 - Attaching the stand
18 - Mounting on a table
19 - Mounting on a wall
20 - Tidying cables
21 MAKING CONNECTIONS
21 Connecting to an antenna or cable
22 Network connection
22 - Wireless Network Connection
22 - Wired Network Connection
23 Connecting to a HD receiver DVD Player or
VCR
23 - HDMI Connection
24 - DVI to HDMI Connection
25 - Connecting to a mobile phone
26 - Component Connection
27 - Composite Connection
28 Connecting a PC
28 - HDMI Connection or DVI to HDMI Con-
nection.
30 Connecting to an Audio System
30 - Digital Optical Audio Connection
31 Connecting to a Headphone
31 Connecting a USB Device
32 Using IR Blaster
33 REMOTE CONTROL
33 Inserting batteries
36 Registering the remote control
36 How to use the zoom in/out gestures
36 Voice Search for Google TV
36 Precautions to take when using the remote
control
37 WATCHING TV
37 Turning the TV on for the first time
37 Setting the Mode
38 TROUBLESHOOTING
38 OPEN SOURCE SOFTWARE NOTICE
39 SPECIFICATIONS
41 MAINTENANCE
41
41
41
Cleaning Your TV
- Screen, frame, cabinet and stand
- Power cord
@NOTE
*Image shown may differ from your TV.
*Your TV's OSD (On Screen Display) may
differ slightly from that shown in this
manual.
*The available menus and options may differ
from the input source or product model that
you are using.
*New features may be added to this TV in
the future.

IMPORTANT SAFETY INSTRUCTIONS 3
IMPORTANT SAFETY INSTRUCTIONS
Always comply with the following precautions to avoid dangerous situations and ensure peak performance of your
prod uct.
WARNING/CAUTION
TO REDUCE THE RISK OF ELECTRIC SHOCK DO
NOT REMOVE COVER (OR BACK).
NO USER SERVICEABLE PARTS INSIDE.
REFER TO QUALIFIED SERVICE PERSONNEL.
The 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 is intended 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.
A WARNING
tf you ignore the warning message, you may be
seriously injured or there is a possibility of accident
or death.
._\ CAUTION
tf 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
safety. Please read the note carefully before using
the product.
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.
Read these instructions.
Keep these instructions.
Heed all warning£.
Follow all instructions.
Do not use this apparatus near water.
Clean only with a 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 (Can differ by
country).
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.

4IMPORTANT SAFETY INSTRUCTIONS
Protect the power cord from being walked on
or pinched particularly at plugs, convenience
receptacles, and the point where they exit from the
apparatus.
d
Only use attachments/accessories specified by the
manufacturer.
Use only with a cart, stand, tripod, bracket, or table
specified by the manufacturer, or sold with the
apparatus. When a cart is used, use caution when
moving the cart/apparatus combination to avoid
injury from tip-over.
Unplug this apparatus during lightning storms or
when unused for long periods of time.
CAUTION concerning the Power Cord
(Can differ by country):
It is recommended that appliances be placed upon a
dedicated circuit; that is, a single outlet circuit which
powers only that appliance and has no additional
outlets or branch circuits. 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 wail outlets. Overloaded
walt 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 ptugs, 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 the TV.
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.
Warning -To reduce the risk of fire or electrical
shock, do not expose this product to rain, moisture
or other liquids. Do not touch the TV with wet
hands. Do not install this product near flammable
objects such as gasoline or candles, or expose the
TV to direct air conditioning.
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
by mistake, force the patient to vomit and visit
the nearest hospital. Additionally, vinyl packing
can cause suffocation. Keep it out of the reach of
children.
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).

IMPORTANT SAFETY INSTRUCTIONS .5
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, lightening rods, or gas pipes.
Supply
As long as this unit is connected to the AC walt
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 so as 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, ANSl/NFPA 70
Antenna Discharge Unit
(NED Section 810-20)
Grounding Conductor
Ground Clamp (NED Section 810-21)
Power Service Grounding
Electrode System
NEC: National Electrical Code (NED Art 250 r Part H)
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 benzine.
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 the TV.
Ventilation
Install your TV where there is proper ventilation. Do
not instalt 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
the TV, 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
thunder or lightning storm.
When mounting a TV on the wall, make sure not
to install the TV by hanging the power and signal
cables on the back of the TV.
Do not allow an impact shock or any objects to fan
into the product, and do not drop anything onto the
screen.
Disconnecting the Main Power
The power outlet used with this device must remain
easily accessible.
Store the accessories (battery, etc.) in a safe
location out of the reach of children.
This apparatus use 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.