LG 32LW750H-ZA, 32LY750H-ZA, 22LW750H-ZA, 42LW750H-ZA, 39LY750H-ZA Owner's Manual

OWNER’S MANUAL

LED TV*

Please read this manual carefully before operating your set and retain it
for future reference.

*LG LED TVs are LCD TVs with LED backlighting.

www.lg.com

LW75**
LY75**
LY76**

ENG

ENGLISH

2

TABLE OF CONTENTS

TABLE OF CONTENTS

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
18 Mounting on a wall
20 Tidying cables

21 MAKING CONNECTIONS

21 Antenna Connection
22 Adapter Connection
22 Satellite Dish Connection
22 LED Clock Connection
23 HDMI Connection
24 MHL Connection
24 Speaker Output Setup
25 Network Setup
25 - Wired network Connection
26 Audio Connection
26 - Digital Optical Audio Connection
26 CI module Connection
27 Headphone Connection
27 USB Connection
28 Euro Scart Connection

29 REMOTE CONTROL

31 MAINTENANCE

31 Cleaning your TV
31 - Screen, Frame, Cabinet and Stand
31 - Power Cord

32 TROUBLESHOOTING

33 SPECIFICATIONS

38 IR CODES

39 EXTERNAL CONTROL DEVICE

SETUP

39 RS-232C Setup
39 Type of Connector:

D-Sub 9-Pin Male
40 RS-232C Configurations
41 Communication Parameters
41 Command Reference List
42 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.

ENGENGLISH

3

LICENSES / OPEN SOURCE SOFTWARE NOTICE

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.”

“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
[e-mail]. This offer is valid for three (3) years from the date on which you purchased the
product.

ENG

ENGLISH

4

INSTALLATION PROCEDURE / ASSEMBLING AND PREPARING

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 damage or injuries caused by using unapproved items are not covered by the 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

FLASH DRIVE does not fit into your TV’s USB port.

A

B

A

B

*A

<

=

10 mm

*B

<

=

18 mm

ENGENGLISH

5

ASSEMBLING AND PREPARING

(Depending on model)

or

or

FREEZE

RATIO

L/R SELECT

ENTER

BACK

EXIT

Q.MENU

INFO

MENU

CHVOL

P
A
G
E

FAV

3D

MUTE

1 2 3

4 5 6

7 809

MARK

LIST

FLASHBK

ENERGY

SAVING

TV

AV MODE

INPUT

Remote control, Batteries
(AAA)

(See p. 29, 30)

Owner’s manual Cable Holder

(Depending on model)
(See p. 20)

Wall Mount Spacers

2EA
(Only 42LW75**, 42LY75**,
42LY76**)
(See p. 19)

Cable Managements

2EA
(Only LY750*, LY76**)
(See p. 20)

Stand Base

(Only 22LW75**)
(See p. 12)

Stand Screws

4EA, M4 x L20
(Only 32LY750*,
42/47/55LY751*, 32LY76**)
6EA, M4 x L20
(Only 32/39LY751*)
(See p. 12, 13, 14)

Stand Screws

4EA, M4 x L14
(Only 39/42/47/55LY750*,
42/47/55LY751*,
39/42/47/55LY76**)
(See p. 12, 14)

Stand Bases

(Only LY750*, LY76**)
(See p. 12)

Power cord AC-DC Adapter

(See p. 22)

Power Cord/
AC-DC Adapter

(See p. 22)

ENG

ENGLISH

6

INSTALLATION PROCEDURE

or

Cable Holders

4EA
(Only 22/28LW75**)

Cable Managements

2EA
(Only 22/28LW75**)

Isolator

(Depending on model)
(See p. 7)

Stand Base/Stand Body

(Only LY751*)
(See p. 13, 14)

Power Cord Holder/Screw

1EA
(Only 39/42/47/55LY751*)
(See p. 20)

Torx Plus Star-Head
Screws

2EA
(Only LY751*)
(See p. 13, 14)

Screws for Stand Fixing

2EA
(Depending on model)
(See p. 17)

Washers for Stand Fixing

2EA
(Depending on model)
(See p. 17)

Nuts for Stand Fixing

2EA
(Depending on model)
(See p. 17)

Rubbers

2EA
(Only LY751*)
(See p. 15)

ENGENGLISH

7

INSTALLATION PROCEDURE

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.

ANTENNA/

CABLE IN

Cable / Antenna

Wall

Isolator

1 Connect to TV.

2 Connect to Set-Top box.

or

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)”

When applying the RF Isolator, a slight loss of signal sensitivity can occur.

ENG

ENGLISH

8

INSTALLATION PROCEDURE

Separate purchase

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.

LG Audio Device AN-MR300

Magic Remote

AN-MR500

Magic Remote

LED Clock

LEC-003

Compatibility

LW75** LY75** LY76**

LG Audio Device

• • •

AN-MR300

Magic Remote

• •

AN-MR500

Magic Remote

•

LED Clock

LEC-003

•

(Only 32/42LW75**)

• •

The model name or design may be changed depending on the upgrade of product functions,
manufacturer’s circumstances or policies.

ENGENGLISH

9

INSTALLATION PROCEDURE

Parts and Button

B type : 32/42LW75**, LY750*, LY76**A type : 22/28LW75**

Remote control and

Intelligent1 sensors

Power Indicator

Speakers

Screen

Joystick Button

2

Stand Base

(Only 22LW75**)

Remote control and

Intelligent1 sensors

Power Indicator

Speakers

Screen

Stand Base

(Only LY750*, LY76**)

Joystick Button

2

Remote control and

Intelligent1 sensors

Power Indicator

Speakers

Screen

Joystick Button

2

C type : LY751*

ENG

ENGLISH

10

INSTALLATION PROCEDURE

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.

NOTE

yYou can set the power indicator light to on or off by selecting OPTION in the main menus.

Using the Joystick button

You can simply operate the TV functions, pressing or moving the joystick button up, down, left or right.

Basic Functions

Power On

When the TV is turned off, place your finger on the joystick
button and press it once and release it.

Power Off

When the TV is turned on, place your finger on the joystick
button and press it once for a few seconds and release it.

Volume Control

If you place your finger over the joystick button and move it
left or right, you can adjust the volume level you want.

Programmes

Control

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 chennels.

Adjusting the Menu

(Only LY76**)

When the TV is turned on, press the joystick button one time.
You can adjust the Menu items(

) moving the joystick button up, down, left or right.

TV Off

Turns the power off.

Settings Accesses the main menu.

Close

Closes Clears on-screen displays and returns
to TV viewing.

Input List Changes the input source.

ENGENGLISH

11

INSTALLATION PROCEDURE

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.)

ENG

ENGLISH

12

INSTALLATION PROCEDURE

Setting up the TV

Image shown may differ from your TV.

Attaching the Stand

B stand base

1

2

A 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.

1

2

4EA

M4 x L14

M4 x L20
(Only 32LY750*,
32LY76**)

2

1

Stand Base

22LW75**

LY750*, LY76**

ENGENGLISH

13

INSTALLATION PROCEDURE

Stand Body

Stand Base

M4 x L20

4EA

1

2

M4 x L20

2EA

or

3

32/39LY751*

Torx Plus Star-Head Screws

2EA

wyv{lj{pvuGjv}ly

Tighten the two Torx head screws
(supplied with TV) with a Torx Bit Driver
(not supplied with TV).

ENG

ENGLISH

14

INSTALLATION PROCEDURE

Stand Body

Stand Base

M4 x L20

4EA

1

2

3

M4 x L14

4EA

or

Tighten the two of these four screws and the
two Torx screws (supplied with TV) to secure
the TV. Tighten the two Torx screws with a
Torx Bit Driver (not supplied with TV).

wyv{lj{pvuGjv}ly

42/47/55LY751*

Torx Plus Star-Head Screws

2EA

M4 x L14

2EA

ENGENGLISH

15

INSTALLATION PROCEDURE

Mounting on a table

1 Lift and tilt the TV into its upright position on

a table.

- Leave a 10 cm (minimum) space from
the wall for proper ventilation.

10 cm

10 cm

10 cm

10 cm

10 cm

2 Connect the power cord to a wall outlet.

CAUTION

yDo not place the TV near or on sources

of heat, as this may result in fire or other
damage.

CAUTION

yWhen attaching the stand to the TV

set, place the screen facing down on a
cushioned table or flat surface to protect
the screen from scratches.

yMake sure that the screws are fastened

completely. (If they are not fastened
securely enough, the TV may tilt forward
after being installed.)
Do not use too much force and over
tighten the screws; otherwise screw may
be damaged and not tighten correctly.

NOTE

yRemove the stand before installing the

TV on a wall mount by performing the
stand attachment in reverse.

yThe Rubber will protect the opening

from accumulating dust and dirt. When
installing the wall mounting bracket, use
the Rubber. (Only LY751*)

Rubber

2EA