LG 50LN5100 User Manual

OWNER’S MANUAL

LED TV*

* LG LED TV applies LCD screen with LED backlights.

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

50LN5100
55LN5100

47LN5200
50LN5200
55LN5200

32LN530B
32LN5300
39LN5300
42LN5300

32LN5310
47LN5310
50LN5310
55LN5310

32LN536B 42LN5400

47LN5400
50LN5400
55LN5400

www.lg.comP/NO : MFL67651192 (1308-REV04)

IMPORTANT SAFETY INSTRUCTIONS

Short-circuit

Breaker

Power Supply

Short-circuit

Breaker

Power Supply

Short-circuit

Breaker

Power Supply

WARNING/CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

2

IMPORTANT SAFETY INSTRUCTIONS

Always comply with the following precautions to avoid dangerous situations and ensure peak performance of your
product.

Read these instructions.

WARNING/CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

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.

Keep these instructions.
Heed all warnings.
Follow all instructions.

Do not allow the television to become wet.

y

Clean only with a dry cloth.

y

Do not block any ventilation openings. Install in

y

accordance with the manufacturer’s instructions.

ENGLISH

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.

WARNING

If you ignore the warning message, you may be
seriously injured or there is a 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 before using
the product.

WARNING

to the State of California to cause cancer and birth
defects or other reproductive harm.

Wash hands after handling.

: This product contains chemicals known

Do not install near any heat sources such as

y

radiators, heat registers, stoves, or other apparatus
(including amplifiers) that produce heat.

Do not defeat the safety purpose of the polarized

y

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

y

a sharp object such as a nail, pencil or pen, or make
a scratch on it.

IMPORTANT SAFETY INSTRUCTIONS

Short-circuit

Breaker

Power Supply

Short-circuit

Breaker

Power Supply

3

Protect the power cord from being walked on

y

or pinched particularly at plugs, convenience
receptacles, and the point where they exit from the
apparatus.

Only use attachments/accessories specified by the

y

manufacturer.

Use only with a cart, stand, tripod, bracket, or table

y

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

y

when unused for long periods of time.

CAUTION concerning the Power Cord

y

(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 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 the TV.

ENGLISH

Refer all servicing to qualified service personnel.

y

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 stick metal objects or any other conductive

y

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

y

packing out of the reach of children. Anti-moisture
material is harmful if swallowed. If swallowed
by mistake, induce vomiting and go the nearest
hospital. Additionally, vinyl packing can cause
suffocation. Keep it out of the reach of children.

Warning

y

- 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 expose to dripping or splashing and do not

y

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

4

ENGLISH

Grounding

y

(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.

Short-circuit

Breaker

As long as this unit is connected to the AC wall

y

Power Supply

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

y

without written authorization from LG Electronics.
Unauthorized modification could void the user’s
authority to operate this product.

Outdoor Antenna Grounding

y

(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, ANSI/NFPA 70

Antenna Lead in Wire

Cleaning

y

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

y

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

y

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

y

the TV, unplug the power cord and contact an
authorized service center.
Keep the product away from direct sunlight.

y

Never touch this apparatus or antenna during a

y

lightning storm.
When mounting a TV on the wall, make sure not

y

to install the TV by hanging the power and signal
cables on the back of the TV.
Do not allow an impact shock, any objects to fall

y

into the product, and do not drop anything onto the
screen.

Disconnecting the Main Power

y

The power outlet used with this device must remain
easily accessible.
Store the accessories (battery, etc.) in a safe

y

location out of the reach of children.
This apparatus uses batteries. In your community

y

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.

y

Do not short circuit, disassemble, or allow the

y

batteries to overheat.

Ground Clamp

Electric Service

Equipment

Ground Clamp

NEC: National Electrical Code

Antenna Discharge Unit
(NEC Section 810-20)

Grounding Conductor
(NEC Section 810-21)

Power Service Grounding
Electrode System
(NEC Art 250, Part H)

Dot Defect

y

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
dots are deactivated pixels and do not affect the
performance and reliability of the TV.

Generated Sound

y

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.

y

When watching the TV 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.
If the TV feels cold to the touch, there may be a

y

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.

Preventing image burn or burn-in on your TV
screen

IMPORTANT SAFETY INSTRUCTIONS

For USA and Canada

FCC NOTICE

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.

5

ENGLISH

If a fixed image displays on the TV screen for a

y

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

y

long period of time, image burn may occur on the
letterboxed area of the screen.
Avoid displaying a fixed image on the TV screen for

y

a long period of time (2 or more hours for LCD, 1
or more hours for the Plasma TV) to prevent image
burn.

NOTE TO CABLE/TV INSTALLER

This reminder is provided to call the CATV system
installer’s attention to Article 820-40 of the National
Electric Code (U.S.A.). The code provides guidelines
for proper grounding and, in particular, specifies
that the cable ground shall be connected to the
grounding system of the building, as close to the
point of the cable entry as practical.

LICENSES / OPEN SOURCE SOFTWARE NOTICE

6

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.

OPEN SOURCE SOFTWARE NOTICE

ENGLISH

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.

TABLE OF CONTENTS

TABLE OF CONTENTS

7

2 IMPORTANT SAFETY INSTRUCTIONS

6 LICENSES

6 OPEN SOURCE SOFTWARE NOTICE

7 TABLE OF CONTENTS

8 INSTALLATION PROCEdURE

8 ASSEMBLING ANd PREPARING

8 Unpacking
10 Parts and buttons
11 Additional information of the manual
11 Lifting and moving the TV
12 Setting up the TV
12 - Attaching the stand
13 - Mounting on a table
14 - Tidying cables
15 - Mounting on a wall

16 MAKING CONNECTIONS

16 Connecting to an antenna or cable
17 Connecting to a HD receiver, DVD player, or VCR
17 - HDMI connection
18 - Connecting to a mobile phone
19 - Component connection
20 - Composite connection
21 Connecting a PC
21 - HDMI connection
22 Connecting to an audio system
22 - Digital optical audio connection
23 Connecting a USB device

24 REMOTE CONTROL

26 WATCHING TV

26 Turning the TV on for the first time

27 SPECIFICATIONS

30 TROUBLESHOOTING

31 EXTERNAL CONTROL dEVICE SETUP

ENGLISH

NOTE

Image shown may differ from your TV.

y

Your TV’s OSD (On Screen Display) may differ

y

slightly from that shown in this manual.
The available menus and options may differ from

y

the input source or product model that you are
using.
New features may be added to this TV in the

y

future.

INSTALLATION PROCEDURE / ASSEMBLING AND PREPARING

8

INSTALLATION PROCEdURE

Open the package and make sure all the accessories are included.

1

Attach the stand to the TV set.

2

Connect an external device to the TV set.

3

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.

ENGLISH

CAUTION

Do not use any unapproved items to ensure the safety and product life span.

y

Any damages or injuries by using unapproved items are not covered by the warranty.

y

Some models appear to have a thin film on the screen. It is actually part of the screen; do not remove it.

y

NOTE

The items supplied with your product may vary depending on the model.

y

Product specifications or contents of this manual may be changed without prior notice due to upgrade of product

y

functions.
For an optimal connection, HDMI cables and USB devices should have bezels less than 10 mm (0.39 inches) thick

y

and 18 mm (0.7 inches) 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

y

USB port.

B

A

*A 10 mm (0.39 inches)
*B 18 mm (0.7 inches)

B

A

ASSEMBLING AND PREPARING

9

Remote Control, Batteries (AAA)

(See page. 24)

Stand Body, Stand Base

(See page. 12)

(For 50LN5100, 47/50LN5200, 32LN530B,
32/39/42LN5300, 32/47/50LN5310,
32LN536B, 42/47/50LN5400)

Desk-mount Screw

(See page. 13)

Owner’s Manual,
CD manual

Stand Screws

3 EA, P5 x 25
(See page. 12)

Cable Holder

(See page. 14)

Power Cord

Stand Screws

4 EA, M4 x 14
(See page. 12)

ENGLISH

ASSEMBLING AND PREPARING

10

Parts and buttons

Screen

ENGLISH

1 Intelligent sensor - Adjusts the image quality and brightness based on the surrounding environment.

Speakers

Power Indicator
Remote Control Sensor
Intelligent Sensor

Button Description

/ ( / )

/ ( / )

(OK )

(

SETTINGS

(

INPUT

( )

)

)

Scrolls through the saved channels.

Adjusts the volume level.

Selects the highlighted menu option or confirms an input.

Accesses the main menus, or saves your input and exits the menus.

Changes the input source.

Turns the power on or off.

Buttons

1

Additional information of the
manual

Viewing the owner’s manual

The owner’s manual in PDF file format is supplied on the
enclosed CD. Install the Adobe Acrobat Reader to view
the owner’s manual on your PC.

Insert the supplied CD.

1

The web page appears automatically.

Click Owner’s Manual on the web page.

2

View the owner’s manual.

3

ASSEMBLING AND PREPARING

Hold the top and bottom of the TV frame firmly.

y

Make sure not to hold the transparent part, speaker,
or speaker grill area.

11

NOTE

If the web page does not appear automatically,

y

access My computer and then click LG and

to view the owner’s manual.

html

index.

Lifting and moving the TV

When moving or lifting the TV, read the following to
prevent the TV from being scratched or damaged and for
safe transportation regardless of its type and size.

CAUTION

Avoid touching the screen at all times, as this may

y

result in damage to the screen.
Do not place the product on the floor with its front

y

facing down. Failure to do so may result in damage
to the screen.

It is recommended to move the TV in the box or

y

packing material that the TV originally came in.
Before moving or lifting the TV, disconnect the

y

power cord and all cables.
When holding the TV, the screen should face away

y

from you to avoid damage.

Use at least two people to move a large TV.

y

When transporting the TV by hand, hold the TV as

y

shown in the following illustration.

When transporting the TV, do not expose the TV to

y

jolts or excessive vibration.
When transporting the TV, keep the TV upright;

y

never turn the TV on its side or tilt towards the left
or right.

ENGLISH

ASSEMBLING AND PREPARING

12

Setting up the TV

You can mount your TV to a wall or attach the stand if you wish to place the TV on an entertainment center or other
furniture.

Attaching the stand

If you are not mounting the TV to a wall, use the following instructions to attach the stand.

CAUTION

When attaching the stand to the TV set, place the screen facing down on a cushioned table or flat surface to

y

protect the screen from scratches.
Make sure that the screws are fastened tightly. (If they are not fastened securely enough, the TV may tilt forward

y

after being installed.)
Do not tighten the screws with too much force; otherwise they may be damaged and come loose later.

y

NOTE

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

y

ENGLISH

1

2

Stand Base

3 EA
P5 x 25

Stand Body

Front

3

4 EA
M4 x 14

ASSEMBLING AND PREPARING

13

Mounting on a table

Lift and tilt the TV into its upright position on a table.

1

- Leave a 10 cm (4 inches) (minimum) space from
the wall for proper ventilation.

10 cm

(4 inches)

10 cm

Connect the power cord to a wall outlet.

2

CAUTION

Do not place the TV near or on sources of heat, as

y

this may result in fire or other damage.

Securing the TV to a table

(For 50LN5100, 47/50LN5200, 32LN530B,
32/39/42LN5300, 32/47/50LN5310, 32LN536B,
42/47/50LN5400)
Attach the TV to a table to prevent from tilting forward,
damage, and potential injury.
Mount the TV on a table, and then insert and tighten the
supplied screw on the rear of the stand.

10 cm

10 cm

Using the Kensington security system (optional)

The Kensington security system connector is located at
the rear of the TV.
For more information of installation and using, refer
to the manual provided with the Kensington security
system or visit http://www.kensington.com.

Connect the Kensington security system cable between
the TV and a table.

NOTE

The Kensington security system is optional. You

y

can obtain additional accessories from your local
dealer.

ENGLISH

WARNING

To prevent TV from falling over, the TV should be

y

securely attached to the floor/wall per installation
instructions. Tipping, shaking, or rocking the TV
may cause injury.

ASSEMBLING AND PREPARING

14

(Depending on model)

1

ENGLISH

2

Securing the TV to a wall (optional)

Insert and tighten the eye-bolts, or TV brackets and

bolts on the back of the TV.

- If there are bolts inserted at the eye-bolts position,
remove the bolts first.

Mount the wall brackets with the bolts to the wall.

Match the location of the wall bracket and the eye-

bolts on the rear of the TV.

Tidying cables

Install the cable holder as shown.

1

Cable Holder

Gather and bind the cables with the cable holder.

2

Connect the eye-bolts and wall brackets tightly with

3

a sturdy rope or cable.

Make sure to keep the rope parallel to the flat

surface.

CAUTION

Make sure that children do not climb on or hang on

y

the TV.

NOTE

Use a platform or cabinet that is strong and large

y

enough to support the TV securely.
Brackets, bolts and ropes, are optional. You can

y

obtain additional accessories from your local dealer.

Cable Holder

CAUTION

Do not move the TV by holding the cable holder,

y

as the cable holders may break, and injuries and
damage to the TV may occur.

ASSEMBLING AND PREPARING

A

15

Mounting on a wall

An optional wall mount can be used with your LG
Television. Consult with your local dealer for a wall
mount that supports the VESA standard used by your
TV model. Carefully attach the wall mount bracket at the
rear of the TV. Install the wall mount bracket on a solid
wall perpendicular to the floor. If you are attaching the
TV to other building materials, please contact qualified
personnel to install the wall mount. Detailed instructions
will be included with the wall mount. We recommend
that you use an LG brand wall mount.

10 cm

(4 inches)

10 cm

10 cm

10 cm

Make sure to use screws and wall mounts that meet the
VESA standard. Standard dimensions for the wall mount
kits are described in the following table.

Model 32LN530B

VESA (A x B)

A

B

Standard screw M4 M6

Number of screws 4 4

Wall mount bracket
(optional)

Model 50LN5100

VESA (A x B)

B

32LN5300
32LN5310
32LN536B

200 x 100 200 x 200

LSW130B LSW230B

55LN5100
47LN5200
50LN5200
55LN5200

400 x 400

39LN5300
42LN5300
42LN5400

MSW240

47LN5310
50LN5310
55LN5310
47LN5400
50LN5400
55LN5400

Wall mount bracket (optional)

LSW130B

LSW230B

LSW430B

MSW240

CAUTION

Disconnect the power before moving or installing

y

the TV. Otherwise electric shock may occur.
If you install the TV on a ceiling or slanted wall, it

y

may fall and result in severe injury.
Use an authorized LG wall mount and contact the
local dealer or qualified personnel.
Do not over tighten the screws as this may cause

y

damage to the TV and void your warranty.
Use the screws and wall mounts that meet the

y

VESA standard. Any damages or injuries by misuse
or using an improper accessory are not covered by
the warranty.

NOTE

Use the screws that are listed in the VESA

y

standard screw specifications.
The wall mount kit includes an installation manual

y

and necessary parts.
The wall mount bracket is optional. You can obtain

y

additional accessories from your local dealer.
The length of screws may differ depending upon

y

the wall mount. Make sure to use the proper
length.
For more information, refer to the manual supplied

y

with the wall mount.

ENGLISH

Standard screw M6

Number of screws 4

Wall mount bracket
(optional)

LSW430B
MSW240