LG LHB745 User manual

P/NO : MFL68686362_1.0
Please read this manual carefully before operating
your set and retain it for future reference.
LHB745 (LHB745, S75T1-S/W, S75B1-S, S74T1-C)
OWNER’S MANUAL
3D Blu-ray™ /
DVD Home
Cinema System
LHA845 (LHA845, S75T1-S/W, S75B1-S, S74T1-C)

1 Getting Started
Getting Started2
Getting Started
1
Safety Information
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION: TO REDUCE THE RISK OF ELECTRIC
SHOCK DO NOT REMOVE COVER (OR BACK) NO
USER-SERVICEABLE PARTS INSIDE REFER SERVICING
TO QUALIFIED SERVICE PERSONNEL.
This lightning ash 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 sucient 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
product.
WARNING: TO PREVENT FIRE OR ELECTRIC SHOCK
HAZARD, DO NOT EXPOSE THIS PRODUCT TO RAIN
OR MOISTURE.
CAUTION: The apparatus shall not be exposed to
water (dripping or splashing) and no objects lled
with liquids, such as vases, shall be placed on the
apparatus.
WARNING: Do not install this equipment in a
conned space such as a book case or similar unit.
CAUTION: Do not use high voltage products
around this product. (ex. Electrical swatter) This
product may malfunction due to electrical shock.
CAUTION: Do not block any ventilation openings.
Install in accordance with the manufacturer’s
instructions.
Slots and openings in the cabinet are provided for
ventilation and to ensure reliable operation of the
product and to protect it from over heating. The
openings shall be never be blocked by placing
the product on a bed, sofa, rug or other similar
surface. This product shall not be placed in a built-
in installation such as a bookcase or rack unless
proper ventilation is provided or the manufacturer’s
instruction has been adhered to.
CAUTION: This product employs a Laser System.
To ensure proper use of this product, please read
this owner’s manual carefully and retain it for future
reference. Shall the unit require maintenance,
contact an authorized service center.
Use of controls, adjustments or the performance of
procedures other than those specied herein may
result in hazardous radiation exposure.
To prevent direct exposure to laser beam, do not
try to open the enclosure.
CAUTION concerning the Power Cord
Most appliances recommend they 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 specication page of this
owner’s manual to be certain. 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 re. 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
center. 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. The
Power Plug is the disconnecting device. In case of
an emergency, the Power Plug must remain readily
accessible.
NOTICE: For safety marking information including
product identication and supply ratings, please
refer to the main label on the bottom or rear of the
apparatus.

Getting Started 3
Getting Started
1
This device is equipped with a portable battery or
accumulator.
Safety way to remove the battery or the
battery from the equipment: Remove the
old battery or battery pack, follow the steps
in reverse order than the assembly. To prevent
contamination of the environment and bring on
possible threat to human and animal health, the
old battery or the battery put it in the appropriate
container at designated collection points. Do
not dispose of batteries or battery together with
other waste. It is recommended that you use
local, free reimbursement systems batteries and
accumulators. The battery shall not be exposed to
excessive heat such as sunshine, re or the like.
Disposal of your old appliance
1. When this crossed-out wheeled bin
symbol is attached to a product it
means the product is covered by the
European Directive 2002/96/EC.
2. All electrical and electronic products
should be disposed of separately
from the municipal waste stream
via designated collection facilities
appointed by the government or the
local authorities.
3. The correct disposal of your old
appliance will help prevent potential
negative consequences for the
environment and human health.
4. For more detailed information about
disposal of your old appliance, please
contact your city office, waste disposal
service or the shop where you
purchased the product.
Disposal of waste batteries/accumulators
1. When this crossed-out wheeled
bin symbol is attached to batteries/
accumulators of Your product it means
they are covered by European Directive
2006/66/EC.
2. This symbol may be combined with
chemical symbols for mercury(Hg),
cadmium(Cd) or lead(Pb) if the battery
Contains more that 0.0005% of
mercury,0.002% of cadmium or 0.004%
of lead.
3. All batteries/accumulators should be
disposed separately from the municipal
waste stream via designated collection
facilities appointed by the government
or the local authorities.
4. The correct disposal of Your old
batteries/accumulators will help
to prevent potential negative
consequences for the environment,
animal and human health.
5. For more detailed information about
disposal of Your old batteries/
accumulators, please contact Your
city office, waste disposal service or
the shop where You purchased the
product.

Getting Started4
Getting Started
1
Declaration of Conformity
Hereby, LG Electronics European Shared Service
Center B.V., declares that this 3D BLU-RAY
HOME CINEMA is compliant with the essential
requirements and other relevant provisions of
Directive 1999/5/EC. The complete Declaration
of Conformity may be requested through the
following postal address:
LG Electronics European Shared Service Center B.V.
European Standard Team
Krijgsman 1
1186 DM Amstelveen
The Netherlands
or can be requested at our dedicated DoC website:
http://www.lg.com/global/support/cedoc/cedoc#
This device is a 2.4 GHz wideband transmission
system, intended for use in all EU member states
and EFTA countries.
Notes on copyrights
yBecause AACS (Advanced Access Content
System) is approved as content protection
system for Blu-ray Disc format, similar to use of
CSS (Content Scramble System) for DVD format,
certain restrictions are imposed on playback,
analog signal output, etc., of AACS protected
content. The operation of this product and
restrictions on this product may vary depending
on your time of purchase as those restrictions
may be adopted and/or changed by AACS after
the production of this product.
yFurthermore, BD-ROM Mark and BD+ are
additionally used as content protection systems
for Blu-ray Disc format, which imposes certain
restrictions including playback restrictions for
BD-ROM Mark and/or BD+ protected content. To
obtain additional information on AACS, BD-ROM
Mark, BD+, or this product, please contact an
authorized Customer Service Center.
yMany BD-ROM/DVD discs are encoded with
copy protection. Because of this, you should only
connect your player directly to your TV, not to a
VCR. Connecting to a VCR results in a distorted
picture from copy-protected discs.
yThis product incorporates copyright protection
technology that is protected by U.S. patents
and other intellectual property rights. Use of
this copyright protection technology must be
authorized by Rovi Corporation, and is intended
for home and other limited viewing uses only
unless otherwise authorized by Rovi Corporation.
Reverse engineering or disassembly is prohibited.
yUnder the U.S. Copyright laws and Copyright
laws of other countries, unauthorized recording,
use, display, distribution, or revision of television
programs, videotapes, BD-ROM discs, DVDs, CDs
and other materials may subject you to civil and/
or criminal liability.

Getting Started 5
Getting Started
1
Important Notice for TV colour
system
The colour system of this player diers according to
currently playing discs.
For example, when the player plays the disc
recorded in the NTSC colour system, the image is
output as an NTSC signal.
Only the multi system colour TV can receive all
signals output from the player.
yIf you have a PAL colour system TV, you will see
just distorted images when using discs or video
contents recorded in NTSC.
yThe multi system colour TV changes the colour
system automatically according to input signals.
In case that the colour system is not changed
automatically, turn it o and then on to see
normal images on screen.
yEven if the disc recorded in NTSC colour system
are well displayed on your TV, these may not be
recorded correctly on your recorder.
yWatching a 3D content for a long period
time may cause dizziness or tiredness.
yIt is not recommended to watch a movie
in 3D mode for inrm, child and pregnant
woman.
yIf you are experiencing headache, tiredness
or dizziness while viewing contents in 3D,
it is strongly recommended to stop the
playback and rest until you feel normal.
> Caution