LG 55LY750H User manual
OWNER’S MANUAL
LED TV*
* Disclaimer
LG LED TVs are LCD TVs with LED backlighting.
Please read this manual carefully before operating
your set and retain it for future reference.
LY75**
www.lg.com
2
TABLE OF CONTENTS
ENGLISH
TABLE OF CONTENTS
ENG
3 LICENSES
3 OPEN SOURCE SOFTWARE
NOTICE
4 INSTALLATION PROCEDURE
4 ASSEMBLING AND PREPARING
4 Unpacking
8 Separate purchase
9 Parts and Button
10 - Using the Joystick button
11 Lifting and Moving the TV
12 Setting up the TV
12 - Attaching the Stand
15 Mounting on a table
17 Mounting on a wall
19 Tidying cables
20 MAKING CONNECTIONS
20 Antenna Connection
21 HDMI Connection
22 DVI to HDMI Connection
22 Audio Connection
22 - Digital Optical Audio Connection
23 Speaker Output Setup
23 Network Setup
23 - Wired network Connection
24 Component Connection
25 RGB-PC Connection
25 Headphone Connection
26 USB Connection
27 REMOTE CONTROL
28 MAINTENANCE
28 Cleaning your TV
28 - Screen, frame, cabinet and stand
28 - Power cord
29 TROUBLESHOOTING
30 SPECIFICATIONS
34 IR CODES
35 EXTERNAL CONTROL DEVICE
SETUP
35 RS-232C Setup
35 Type of Connector: D-Sub 9-Pin Male
35 RS-232C Configurations
36 Communication Parameters
36 Command Reference List
37 Transmission / Receiving Protocol
WARNING
yIf you ignore the warning message, you
may be seriously injured or there is a
possibility of accident or death.
CAUTION
yIf you ignore the caution message, you
may be slightly injured or the product may
be damaged.
NOTE
yThe note helps you understand and use
the product safely. Please read the note
carefully before using the product.
LICENSES / OPEN SOURCE SOFTWARE NOTICE
3
LICENSES
Supported licenses may differ by model. For more information about licenses, visit www.lg.com.
Manufactured under license from Dolby Laboratories. Dolby and the double-D
symbol are trademarks of Dolby Laboratories.
The terms HDMI and HDMI High-Definition Multimedia Interface, and the
HDMI logo are trademarks or registered trademarks of HDMI Licensing LLC
in the United States and other countries.
ABOUT DIVX VIDEO: DivX® is a digital video format created by DivX, LLC, a
subsidiary of Rovi Corporation. This is an official DivX Certified® device that
has passed rigorous testing to verify that it plays DivX video. Visit divx.com
for more information and software tools to convert your files into DivX videos.
ABOUT DIVX VIDEO-ON-DEMAND: This DivX Certified® device must be
registered in order to play purchased DivX Video-on-Demand (VOD) movies.
To obtain your registration code, locate the DivX VOD section in your device
setup menu. Go to vod.divx.com for more information on how to complete
your registration.
“DivX Certified® to play DivX® video up to HD 1080p, including premium
content.”
“DivX®, DivX Certified® and associated logos are trademarks of Rovi
Corporation or its subsidiaries and are used under license.”
ENGENGLISH
“Covered by one or more of the following U.S. patents :
7,295,673; 7,460,668; 7,515,710; 7,519,274”
For DTS patents, see http://patents.dts.com. Manufactured under license
from DTS Licensing Limited. DTS, the Symbol, & DTS and the Symbol
together are registered trademarks, and DTS 2.0+Digital Out is a trademark
of DTS, Inc. © DTS, Inc. All Rights Reserved.
OPEN SOURCE SOFTWARE NOTICE
To obtain the source code under GPL, LGPL, MPL and other open source licenses, that is contained in
this product, please visit http://opensource.lge.com.
In addition to the source code, all referred license terms, warranty disclaimers and copyright notices
are available for download.
LG Electronics will also provide open source code to you on CD-ROM for a charge covering the cost of
performing such distribution (such as the cost of media, shipping and handling) upon email request to
opensource@lge.com. This offer is valid for three (3) years from the date on which you purchased the
product.
4
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INSTALLATION PROCEDURE / ASSEMBLING AND PREPARING
ENGLISH
ENG
NOTE
yImage shown may differ from your TV.
yYour TV’s OSD (On Screen Display) may differ slightly from that shown in this manual.
yThe available menus and options may differ from the input source or product model that you are
using.
yNew features may be added to this TV in the future.
yThe TV can be placed in standby mode in order to reduce the power consumption. And the
TV should be turned off if it will not be watched for some time, as this will reduce energy
consumption.
yThe energy consumed during use can be significantly reduced if the level of brightness of the
picture is reduced, and this will reduce the overall running cost.
INSTALLATION PROCEDURE
1 Open the package and make sure all the accessories are included.
2 Attach the stand to the TV set.
3 Connect an external device to the TV set.
4 Make sure the network connection is available.
You can use the TV network functions only when the network connection is made.
ASSEMBLING AND PREPARING
Unpacking
Check your product box for the following items. If there are any missing accessories, contact the local
dealer where you purchased your product. The illustrations in this manual may differ from the actual
product and item.
CAUTION
yDo not use any unapproved items to ensure the safety and product life span.
yAny damages or injuries by using unapproved items are not covered by the manufacturer’s warranty.
ySome models have a thin film attached on to the screen and this must not be removed.
NOTE
yThe items supplied with your product may vary depending on the model.
yProduct specifications or contents of this manual may be changed without prior notice due to
upgrade of product functions.
yFor an optimal connection, HDMI cables and USB devices should have bezels less than 10 mm
thick and 18 mm width. Use an extension cable that supports USB 2.0 if the USB cable or USB
memory stick does not fit into your TV’s USB port.
*A
*B
A
B
B
10 mm
=
18 mm
A
=
ENERGY
SAVING
1 2 3
4 5 6
7 809
LIST
MENU
BACK
ASSEMBLING AND PREPARING
AV MODE
INPUT
TV
FLASHBK
MARK
FAV
P
A
G
3D
CHVOL
E
MUTE
INFO
Q.MENU
ENTER
EXIT
L/R SELECT
FREEZE
RATIO
or
5
ENGENGLISH
Remote control, Batteries
(AAA)
(See p. 27)
Power cord
(Depending on model)
Component Gender Cable
(Depending on model)
(See p. 24)
Owner’s manual Isolator
(Depending on model)
(See p. 7)
Cable Managements
2EA
(Only LY750*)
Cable Holder
(Depending on model)
(See p. 19)
(See p. 19)
Wall Mount Spacers
2EA
(Only 42LY75**)
(See p. 18)
Stand Screws
4EA, M4 x L20
(Only 32LY750*,
42/47/55LY751*)
6EA, M4 x L20
(Only 32/39LY751*)
(See p. 12, 13)
Stand Screws
4EA, M4 x L14
(Only 42/47/55LY750*,
42/47/55LY751*, )
(See p. 12, 14)
Stand Bases
(Only LY750*)
(See p. 12)
Stand Base/Stand Body
(Only LY751*)
(See p. 12, 13)
6
ENGLISH
ENG
ASSEMBLING AND PREPARING
Power Cord Holder/Screw
1EA
(Only 39/42/47/55LY751*)
(See p. 19)
Washers for Stand Fixing
2EA
(Depending on model)
(See p. 16)
Torx Plus Star-Head
Screws
2EA
(Only LY751*)
(See p. 13
Nuts for Stand Fixing
2EA
(Depending on model)
(See p. 16)
,
14)
Rubbers
2EA
(Only LY751*)
(See p. 14)
Screws for Stand Fixing
2EA
(Depending on model)
(See p. 16)
ASSEMBLING AND PREPARING
7
NOTE
yAntenna Isolator Installation Guide
- Use this to install TV in a place where there is a voltage difference between TV Set and GND
of antenna signal.
»If there is a voltage difference between TV Set and GND of antenna signal, the antenna
contact might be heated and excessive heat might cause an accident.
- You can improve the safety when watching TV by efficiently removing power voltage from TV
antenna. It is recommended to mount the isolator to the wall. If it cannot be mounted to the
wall, mount it on the TV. Avoid disconnecting the antenna Isolator after installation.
- Before starting, be sure that the TV antenna is connected.
1 Connect to TV.
Wall
ANTENNA/
CABLE IN
Cable / Antenna
Connect one end of the isolator to cable/antenna jack and the other to TV set or set-top box.
“Equipment connected to the protective earthing of the building installation through the mains
connection or through other equipment with a connection to protective earthing - and to a
cable distribution system using coaxial cable, may in some circumstances create a re hazard.
Connection to a cable distribution system has therefore to be provided through a device providing
electrical isolation below a certain frequency range (galvanic isolator, see EN 60728-11)”
or
Isolator
2 Connect to Set-Top box.
ENGENGLISH
When applying the RF Isolator, a slight loss of signal sensitivity can occur.
8
ASSEMBLING AND PREPARING
ENGLISH
Separate purchase
ENG
Separate purchase items can be changed or modified for quality improvement without any notification.
Contact your dealer to buy these items.
These devices only work with certain models.
The model name or design may be changed depending on the upgrade of product functions,
manufacturer’s circumstances or policies.
LG Audio Device AN-MR300
Magic remote
Parts and Button
A type : LY750*
ASSEMBLING AND PREPARING
B type : LY751*
9
ENGENGLISH
Remote control and
Intelligent1 sensors
Power Indicator
Screen
Speakers
Joystick Button
Remote control and
Intelligent1 sensors
Power Indicator
2
Screen
Speakers
Joystick Button
1 Intelligent sensor - Adjusts the image quality and brightness based on the surrounding
environment.
2 Joystick Button - This button is located below the TV screen.
2
NOTE
yYou can set the power indicator light to on or off by selecting OPTION in the main menus.
10
ASSEMBLING AND PREPARING
ENGLISH
Using the Joystick button
ENG
You can simply operate the TV functions by pressing to turn On/Off or sliding your finger over joystick
button moving up, down, left or right.
Basic Functions
Power On
Power Off
Volume
Control
Programmes
Control
When the TV is turned off, place your finger on the joystick
button and press it once and release it.
When the TV is turned on, place your finger on the joystick
button and press it once for a few seconds and release it.
If you place your finger over the joystick button and move it left
or right, you can adjust the volume level you want.
If you place your finger over the joystick button and move it up
or down, you can scrolls through the saved programmes you
want.
NOTE
yWhen your finger over the joystick button and push it to the up, down, left or right, be careful not
to press the joystick button. If you press the joystick button first, you can not adjust the volume
level and saved programmes.
ASSEMBLING AND PREPARING
11
Lifting and Moving the TV
Please note the following advice to prevent the TV from
being scratched or damaged and for safe transportation
regardless of its type and size.
CAUTION
yAvoid touching the screen at all times, as
this may result in damage to the screen.
yIt is recommended to move the TV in
the box or packing material that the TV
originally came in.
yBefore moving or lifting the TV, disconnect
the power cord and all cables.
yWhen holding the TV, the screen should
face away from you to avoid damage.
yHold the top and bottom of the TV
frame firmly. Make sure not to hold the
transparent part, speaker, or speaker grill
area.
yWhen transporting a large TV, there should
be at least 2 people.
yWhen transporting the TV by hand, hold the
TV as shown in the following illustration.
yWhen transporting the TV, do not expose
the TV to jolts or excessive vibration.
yWhen transporting the TV, keep the TV
upright, never turn the TV on its side or tilt
towards the left or right.
yDo not apply excessive pressure to cause
flexing /bending of frame chassis as it may
damage screen.
CAUTION
yWhen handling the TV, be careful not to
damage the protruding joystick button.
(Image shown may differ from your TV.)
ENGENGLISH
12
1
2
ASSEMBLING AND PREPARING
ENGLISH
Setting up the TV
ENG
Image shown may differ from your TV.
Attaching the Stand
LY750*
1
A stand base
B stand base
1 Attach the stand to the TV using the upper
mounting hole on the back of the TV.
2 Attach the stand to the TV using the lower
connection on the back of the TV.
32/39LY751*
1
M4 x L20
4EA
Stand Body
Stand Base
2
2
M4 x L14
M4 x L20
(Only 32LY750*)
4EA
ASSEMBLING AND PREPARING
13
3
M4 x L20
2EA
or
Torx Plus Star-Head Screws
2EA
Tighten the two Torx head screws
(supplied with TV) with a Torx Bit Driver
(not supplied with TV).
42/47/55LY751*
ENGENGLISH
1
M4 x L20
4EA
Stand Body
Stand Base
2
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