LG 50PT250R User Manual

OWNER’S MANUAL

PLASMA TV

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

P/NO: MFL67213001(1104-REV00)
Printed in Thailand

www.lg.com

SAFETY INSTRUCTIONS

ENGLISH

• Please read these safety precautions carefully before using the product.

• In this manual, the illustration may be somewhat different from your product because it is just example to help the instruction.

PRECAUTION IN INSTALLING THE PRODUCT

WARNING

CAUTION

WARNING

CAUTION

If you ignore the warning message, you may be seriously injured or there is a possibility of accident or death.

If you ignore the caution message, you may be slightly injured or the product may be damaged.

As long as this unit is connected to the AC wall outlet, it is not
disconnected from the AC power source even if you turn off
this unit by SWITCH.

Keep away from heat sources like electrical
heaters.

- Electrical shock, fire, malfunction or deforma­tion may occur.

Do not use the product in damp place such as
a bathroom or any place where it is likely to get
wet.

- This may cause a fire or could give an electric
shock.

If you can smell smoke or other odors or hear
a strange sound unplug the power cord and
contact the service center.

- If you continue to use without taking proper
measures, electrical shock or fire can occur.

Install the product on a flat and stable place
that has no risk of dropping the product.

- If the product is dropped, you may be

injured or the product may be broken.

PRECAUTIONS IN MOVING THE PRODUCT

WARNING

Make sure to turn off the product.
Make sure to remove all cables before mov-

ing the product.

- You may be electrocuted or the product
can be damaged.

CAUTION

Do not shock the product when moving it.

- You may be electrocuted or the product
can be damaged.

Make the panel face forward and hold it
with both hands to move.

- If you drop the product, the damaged
product can cause electric shock or fire.
Contact with the service center for repair.

PRECAUTIONS IN USING THE PRODUCT

Keep the product away from direct sunlight.

- The product can be damaged.

Do not place the product in a built-in instal­lation such as bookcase or rack.

- Ventilation required.

ELECTRICAL POWER RELATED PRECAUTIONS

WARNING

Make sure to connect the power cable to the
grounded current.

- You may be electrocuted or injured.

Do not touch the power plug with wet hands.
Additionally, it the cord pin is wet or covered
with dust, dry the power plug completely or
wipe dust off.

- You may be electrocuted due to excess
moisture.

During a thunder or lightning storm, unplug
the power cable or signal cable.

- You may be electrocuted or a fire can break
out.

CAUTION

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.

2

WARNING

Do not disassemble, repair or modify the
product at your own discretion.

- Fire or electric shock accident can occur.

- Contact the service center for check, cali­bration or repair.

To reduce the risk of fire or electric shock,
do not expose this apparatus to rain or
moisture.

Apparatus shall not be exposed to dripping
or splashing and no objects filled with liq­uids, such as vases, shall be placed on the
apparatus.

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.

IMPORTANT INFORMATION TO PREVENT “IMAGE BURN /
BURN-IN” ON YOUR TELEVISION SCREEN

-

When a fixed image (e.g. logos, screen menus, video game,
computer display and teletext pages) is displayed on the televi­sion for an extended period it can become permanently imprint­ed on the screen. This phenomenon is known as “image burn” or
“burn-in”. Image burn is not covered under the manufacturer’s
warranty.

-

In order to prevent image burn, avoid displaying a fixed image on
your television’s screen for a prolonged period (2 or more hours
for LCD, 1 or more hours for Plasma).

-

Image burn can also occur on the letterboxed areas of your
television if you use the 4:3 aspect ratio setting for an extended
period.

PREPARATION

CONNECTING YOUR UNIT

■ Image shown may differ from your TV.

2

VCR CONNECTION

POWER CORD

3

/DVI IN

AUDIO IN

(RGB/DVI)

RGB IN

RS-232C IN

(CONTROL&SERVICE)

(PC)

AV IN 1

IN1

AV IN 1

VIDEO

MONO)
L(

AUDIO

VARIABLE AUDIO OUT

R

ENGLISH

VIDEO

L(MONO)

AUDIO

R

VIDEO

AUDIO

112

COMPONENT IN

ANTENNA
IN

VIDEO

AUDIO

1

2

DVD/STB

COMPONENT IN

2

1

ANTENNA CONNECTION

* To connect an additional equipment, see the External Equipment Setup section in CD

Manual.

3

PREPARATION

ENGLISH

ACCESSORIES

Ensure that the following accessories are included with your TV. If an accessory is missing, please
contact the dealer where you purchased the TV.

■ Image shown may differ from your TV.

Owner’s Manual

x 3

x 4

Batteries

(AAA)

Remote Control

Power Cord

M5X14.5

Bolts for stand assembly

(Refer to p.10)

Ferrite Core

(Depending on model)

(Refer to p.5)

This item is not included for all models.

Polishing cloth for use on the screen.

* Lightly wipe any stains or fingerprints
on the surface of the TV with the pol­ishing cloth.

M4X26

Protection Cover

(Refer to p.11)

Protection cover

(Refer to p.11)

Polishing Cloth

tape

Cable Holder

(Refer to p.10)

Wall Mounting Bracket

(Separate purchase)

PSW400BG or PSW400B

or DSW400BG

Power Cord holder

(Refer to p.10)

Do not use excessive force. This may
cause scratching or discolouration.

4

10 mm (+/-5 mm)

The items supplied with your product may vary depending on the model.
Product specications or contents of this manual may be changed without prior notice due to upgrade of
product functions.

■ How to use the ferrite core

1 Use the ferrite core to reduce the electromagnetic interference in the PC audio cable.
Wind the PC audio cable on the ferrite core thrice. Place the ferrite core close to the TV.

ENGLISH

[to an External device]

2 Use the ferrite core to reduce the electromagnetic interference in the power cable.
Wind the power cable on the ferrite core once. Place the ferrite core close to the TV.

[to a wall plug]

3 Use the ferrite core to reduce the electromagnetic interference in the power cable.
Wind the power cable on the ferrite core once. Place the ferrite core close to the TV and a wall plug.

[to the TV]

[Cross Section of
Ferrite Core]

[to the TV]

[Cross Section of
Ferrite Core]

[to a wall plug]

- If there is one ferrite core, follow as shown in Figure 1.

- If there are two ferrite cores, follow as shown in Figures 1 and 2.

- If there are three ferrite cores, follow as shown in Figures 1 and 3.

[to the TV]

[Cross Section of
Ferrite Core]

5

PREPARATION

!

!

?

ENGLISH

FRONT PANEL CONTROLS

■ Image shown may differ from your TV.

42/50PT2***, 50PV2***, 42/50PT3***

NOTE

► The 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.

CAUTION

► Do not step on the glass stand or subject it to any impact.

It may break, causing possible injury from fragments of glass, or the TV may fall.

► Do not drag the TV. The floor or the product may be damaged.

HOMEINPUT OK

P

PROGRAMMEVOLUMEHOME OKINPUTPOWER

Touch Sensor

• You can use the desired
button function by
touching.

HOMEINPUT OK

Intelligent Sensor

Adjusts picture according to the
surrounding conditions.

Power/Standby Indicator

• Illuminates red in standby mode.

P

Remote Control Sensor

6

■ Image shown may differ from your TV.

42/50PT5***

ENGLISH

HOMEINPUT OK

P

PROGRAMMEVOLUMEHOME OKINPUTPOWER

Touch Sensor

• You can use the desired
button function by
touching.

HOMEINPUT OK

P

Intelligent Sensor

Adjusts picture according to the
surrounding conditions.

Remote Control Sensor

Power/Standby Indicator

• Illuminates red in standby mode.

7

PREPARATION

/DVI IN

RS-232C IN

(CONTROL&SERVICE)

ANTENNA
IN

COMPONENT IN

AV IN 1

AUDIO

VIDEO

L(MONO)

R

AUDIO

IN1

VIDEO

112

VARIABLE AUDIO OUT

AV IN2

IN 2

AUDIO IN

(RGB/DVI)

RGB IN

(PC)

IN 2

AV IN2

IN 2

ENGLISH

BACK PANEL INFORMATION

■ Image shown may differ from your TV.

Only 42/50PT2***, 50/60PV2***

10

2

6

1

4

3

8

5

6

1

Power Cord Socket

2

This TV operates on an AC power. The voltage is
indicated on the Specifications page. Never

7

7

9

Variable Audio Output

Connect an external amplifier or add a subwoofer
to your surround sound system.

attempt to operate the TV on DC power.

8

2

HDMI Input

Connect an HDMI signal to HDMI IN.

Component Input

Connect a component video/audio device to these
jacks.

Or DVI(VIDEO)signal to HDMI/DVI port with DVI
to HDMI cable.

3

RGB/DVI Audio Input

Connect the audio from a PC.

9

Antenna Input

Connect RF antenna to this jack.

10

USB Input

Connect USB storage device to this jack.

4

RGB Input

Connect the output from a PC.

RS-232C Input (CONTROL&SERVICE) Port

5

Connect to the RS-232C port on a PC.
This port is used for Service or Hotel mode.

6

Audio/Video Input (AV IN1/2)

Connect audio/video output from an external
device to these jacks.

8

IN 2

BACK PANEL INFORMATION

IN

RS-232C IN

(CONTROL&SERVICE)

ANTENNA
IN

COMPONENT IN

AV IN 1

AUDIO

VIDEO

L(MONO)

R

AUDIO

IN1

VIDEO

122

VARIABLE AUDIO OUT

AV IN2

IN 3

AUDIO IN

(RGB/DVI)

RGB IN

(PC)

/DVI IN

1

AV IN2

IN 3

■ Image shown may differ from your TV.

Only 42/50PT3***, 42/50PT5***

1

ENGLISH

10

2

6

4

3

5

1

Power Cord Socket

2

This TV operates on an AC power. The voltage is
indicated on the Specifications page. Never

attempt to operate the TV on DC power.

2

HDMI Input

Connect an HDMI signal to HDMI IN.
Or DVI(VIDEO)signal to HDMI/DVI port with DVI

to HDMI cable.

3

RGB/DVI Audio Input

Connect the audio from a PC.

4

RGB Input

Connect the output from a PC.

8

7

6

7

Variable Audio Output

9

Connect an external amplifier or add a subwoofer
to your surround sound system.

8

Component Input

Connect a component video/audio device to these
jacks.

Antenna Input

9

Connect RF antenna to this jack.

USB Input

10

Connect USB storage device to this jack.

5

RS-232C Input (CONTROL&SERVICE) Port

Connect to the RS-232C port on a PC.
This port is used for Service or Hotel mode.

6

Audio/Video Input (AV IN1/2)

Connect audio/video output from an external
device to these jacks.

9

PREPARATION

!

?

ENGLISH

STAND INSTALLATION

■ Image shown may differ from your TV

■ When assembling the desk type stand, check

1

2

whether the bolt is fully tightened. (If not tightened
fully, the product can tilt forward after the product
installation.) If you tighten the bolt with excessive
force, the bolt can deviate from abrasion of the
tightening part of the bolt.

Carefully place the TV screen side down on a
cushioned surface to protect the screen from
damage.

Assemble the parts of the Stand Body with
the Stand Base of the TV.

Stand Body

M5x14.5

Stand Base

BACK COVER FOR WIRE
ARRANGEMENT

■ Image shown may differ from your TV.

Install the Power Cord Holder and Power

1

Cord. It will help prevent the power cable
from being removed by accident.

Gather and bind the cables with the Cable

2

Holder.

Assemble the TV as shown.

3

Fix the 4 bolts securely using the holes in the
back of the TV.

Cable Holder

M4X26

Fro n t

Rear

When assembling
the stand, make sure
to distinguish and
assemble the front
and rear side of the
stand correctly.

CAUTION

► Do not move the TV by holding the Cable Holder &

Power Cord Holder, as the Cable holders may break,
and injuries and damage to the TV may occur.

10

NOT USING THE DESK-

!

CAREFUL INSTALLATION

ENGLISH

TYPE STAND

■ Image shown may differ from your TV.

*

This will protect the opening from accumulating
dust and dirt. When installing the wall mount­ing bracket, use the Protection cover.

Insert the Protection cover into the TV until

1

clicking sound.

Attach the protection cover tape.

2

Protection cover

ADVICE

■

You should purchase necessary components to fix

the TV safety and secure to the wall from the market.

■ Position the TV close to the wall to avoid the
possibility of it falling when pushed.

■

The instructions shown below are a safer way to set

up the TV, by fixing it to the wall, avoiding the pos­sibility of it falling forwards if pulled. This will prevent
the TV from falling forward and causing injury. This
will also prevent the TV from damage. Ensure that
children do not climb or hang from the TV.

1

2

Use the eye-bolts or TV brackets/bolts to fix the

1

product to the wall as shown in the picture.
(If your TV has bolts in the eyebolts, loosen then bolts.)

* Insert the eye-bolts or TV brackets/bolts and

tighten them securely in the upper holes.

1

2

Secure the wall brackets with the bolts on the wall. Match

2

the height of the bracket that is mounted on the wall.

3

Use a sturdy rope to tie the product for alignment.

3

It is safer to tie the rope so it becomes horizontal
between the wall and the product.

NOTE

► When moving the TV undo the cords first.
► Use a platform or cabinet strong and large enough

to support the size and weight of the TV.

► To use the TV safely make sure that the height of

the bracket on the wall and on the TV is the same.

11

PREPARATION

!

ENGLISH

EARTHING

Ensure that you connect the earth wire to prevent
possible electric shock. If grounding methods are
not possible, have a qualified electrician install a
separate circuit breaker.

Do not try to earth the TV by connecting it to tele­phone wires, lightening rods or gas pipes.

■ The TV can be installed in various ways such as

■ The TV is designed to be mounted horizontally.

DESKTOP PEDESTAL
INSTALLATION

For adequate ventilation allow a clearande of 10 cm
(4 Inches) all around the TV.

on a wall, or on a desktop etc.

10 cm

10 cm

10 cm

Power Supply

Circuit breaker

10 cm

10 cm

10 cm

10 cm

10 cm

10 cm

NOTE

►Should Install wall mount on a solid wall per-

pendicular to the floor.

►Should use a special wall mount, if you want

to install it to ceiling or slanted wall.

►The surface that wall mount is to be mounted

on should be of sufficient strength to support
the weight of TV set; e.g. concrete, natural
rock, brick and hollow block.

►Installing screw type and length depends on

the wall mount used. Further information,
refer to the instructions included with the
mount.

►LG is not liable for any accidents or damage

to property or TV due to incorrect installation:

- Where a non-compliant VESA wall mount is
used.

- I Incorrect fastening of screws to surface
which may cause TV to fall and cause per­sonal injury

- Not following the recommended Installation
method.

AA

BB

WALL MOUNT :
HORIZONTAL INSTALLATION

■ We recommend the use of a LG Brand wall mount­ing bracket when mounting the TV to a wall.

■ We recommend that you purchase a wall mounting
bracket which supports VESA standard.

■ LG recommends that wall mounting be performed
by a qualified professional installer.

Model

42PT2*** 400 * 400 M6 4

50PT2*** 400 * 400 M6 4

50PV2*** 400 * 400 M6 4

42PT5*** 400 * 400 M6 4

50PT5*** 400 * 400 M6 4

42PT3*** 400 * 400 M6 4

50PT3*** 400 * 400 M6 4

VESA

(A * B)

Standard

Screw

Quantity

12

IN 2

■ To prevent damage do not connect to the mains outlet until all connections are made between the devices.

ANTENNA CONNECTION

■ For optimum picture quality, adjust antenna direction.

■ An antenna cable and converter are not supplied.

Multi-family Dwellings/Apartments

Wall
Antenna
Socket

(Connect to wall antenna socket)

ENGLISH

Outdoor
Antenna

(VHF, UHF)

Single-family Dwellings /Houses
(Connect to wall jack for outdoor antenna)

UHF

Antenna

VHF

■ In poor signal areas, to achieve better picture quality it may be necessary to install a signal amplifier
to the antenna as shown above.

■ If signal needs to be split for two TVs, use an antenna signal splitter for connection.

RF Coaxial Wire (75 Ω)

Signal
Amplifier

13

WATCHING TV / PROGRAMME CONTROL

ENGLISH

REMOTE CONTROL KEY FUNCTION

■ Image shown may differ from your TV.

When using the remote control, aim it at the remote control sensor on the TV.

1

2

3

4

Home

5

6

7

8

POWER

1

Switches the TV on from standby or off to standby.

2

VOLUME +/

Adjusts the volume.

3

Home

Select a menu.
Clears all on-screen displays and returns to TV viewing
from any menu.

4

THUMBSTICK(Up / Down / Left / Right)

Allows you to navigate the on-screen menus and adjust the
system settings to your preference.

OK

Accepts your selection or displays the current mode.

5

INPUT

External input mode rotate in regular sequence.
Switches the TV on from standby.

Q. VIEW

6

Returns to the previously viewed programme.

-

14

7

PROGRAMME /

Selects a programme.

8

Q. MENU

Select the desired quick menu source.

Installing Batteries

■ Open the battery compartment cover on the back and
install the batteries matching correct polarity (+with
+,-with -).

■ Install two 1.5 V AAA batteries. Do not mix old or used
batteries with new ones.

■ Close cover.

■ To remove the batteries, perform the installation a
actions in reverse

TURNING ON THE TV

COMPONENT IN

AUDIO

VIDEO

ANTENNA
IN

L(MONO)

R

AUDIO

VIDEO

AV IN1

1

AUDIO IN

(RGB/DVI)

USB IN

SERVICE ONLY

RGB IN

(PC)

RS-232C IN

(CONTROL)

26/32LD330

2

AUDIO IN

(RGB/DVI)

USB IN

SERVICE ONLY

RGB IN

(PC)

COMPONENT IN

VIDEO

LYP

BPR

R

AUDIO

AV IN1

VIDEO

AUDIO

/MONO

ANTENNA

IN

/DVI IN

1

2

RS-232C IN
(CONTROL)

OUTPUT
SWITCH

ANT IN

R

S-VIDEO VIDEO

ANT OUT

L

/DVI IN

- When your TV is turned on, you will be able to use its features.

Firstly, connect the power cord correctly.

1

At this stage, the TV switches to standby mode.

ENGLISH

In standby mode to turn TV on, press the / I, INPUT

2

or

P button on the TV or press the

POWER, INPUT, P or NUMBER button on the remote control and the TV will switch on.

INITIALIZING SETUP

If the OSD (On Screen Display) is displayed on the screen after turning on the TV, you can

1

adjust the Language, Mode Setting, Auto Tuning.

Note:

a. If you close without completing the initial setting, the Initial Setting menu can be displayed again.
b. “Store Demo” mode is only for shop display and not for general customer use.
c. "Home Use” mode is the optimal setting for home environments, and is the TV's default mode.
d. "Store Demo" mode is the optimal setting for store environments. If a user modifies image qual-

e. The mode (Home Use, Store Demo) can be changed by executing Mode Setting in the OPTION menu.

WHEN CONNECTING A USB DEVICE

When you connect a USB device, this pop up menu is displayed, automatically.
“POP UP MENU” will not be displayed while the OSD including Menu is activated.
In USB device, you can not add a new folder or delete the existing folder.

■ Image shown may differ from your TV.

ity data, “Store Demo” mode initializes the product to the image quality set by us after a certain
period of time.

Connect the USB device to the USB IN

1

jack on the TV.

USB memory stick

2

Select PHOTO LIST, MUSIC LIST or
MOVIE LIST.

PHOTO LIST MUSIC LIST MOVIE LIST

3

• This TV Supports on JPEG and MP3 and SD
DivX.

WHEN REMOVING THE USB DEVICE

Select the USB Device menu before removing
the USB device.

1

Select Eject.

2

15

WATCHING TV / PROGRAMME CONTROL

ENGLISH

ON SCREEN MENUS SELECTION AND ADJUSTMENT

Your TV's OSD (On Screen Display) may differ slightly from that shown in this manual.

■ Image shown may differ from your TV.

SETUP

Auto Tuning

Manual Tuning

Programme Edit

Move

OK

PICTURE

Aspect Ratio : 16:9

Energy Saving : Off

Picture Mode : Standard

• Contrast 70

• Brightness 90

• Sharpness 50

• Colour 70

• Tint 0

SETUP

TIME

▼

PICTURE AUDIO

OPTION

Move

R G

USB

OK

AUDIO

Auto Volume : Off

Clear Voice II : Off

• Level 3

Balance 0

Sound Mode : Standard

• Infinite Surround : Off

• Treble 50

• Bass 50

▼

Move

- +

L R

OK

TIME

Clock

Off Time : Off

On Time : Off

Sleep Timer : Off

1

2

3

Move

OK

Display each menu.

Select a menu item.

Move to the pop up menu.

OPTION

Menu Language : English

Input Label

SIMPLINK : On

Key Lock : Off

Set ID : 1

ISM Method :Normal

Demo Mode : Off

Mode Setting : Home Use

Move

▼

OK

USB

Photo List

Music List

Movie List

DivX Reg. Code

Deactivation

Move

• Press the Home/EXIT button to return to normal TV viewing.

• Press the BACK button to move to the previous menu screen.

OK

16

AUTO PROGRAMME TUNING

!

?

Use this to automatically find and store all available programmes.
When you start auto programming, all previously stored service information will be deleted.

Move

SETUP

Auto Tuning

Auto Tuning Auto Tuning

Manual Tuning

Programme Edit

OK

SETUP

Auto Tuning

Manual Tuning

Programme Edit

Move

OK

Check your antenna connection. The
previous channel information will be
updated during Auto Tuning. Still
Continue?

Yes No

ENGLISH

1

Select SETUP.

2

Select Auto Tuning.

• If you wish to keep on auto tuning select Yes
using the < >button. Then, press the OK but­ton. Otherwise select No.

3

Select Yes.

4

Run Auto tuning.

• Press the Home/EXIT button to return to normal TV viewing.

• Press the BACK button to move to the previous menu screen.

MAINTENANCE

Early malfunctions can be prevented. Careful and regular cleaning can prolong the life of your new TV.
Caution: Be sure to switch the power off and unplug the power cord before you begin any cleaning.

CLEANING THE SCREEN

A good way to keep the dust off your screen for a while is to wet a soft cloth in a mixture of luke-

1

warm water and a little fabric softener or dish washing detergent. Wring the cloth until it is almost
dry, and then use it to wipe the screen.

Ensure there is no excess water on the screen. Allow any water or dampness to evaporate before

2

switching on.

CLEANING THE CABINET

■ To remove dirt or dust, wipe the cabinet with a soft, dry, lint-free cloth.

■ Do not to use a wet cloth.

EXTENDED ABSENCE

CAUTION

► If you expect to leave your TV dormant for prolonged periods (such as a holiday), unplug the power cord to

protect against possible damage from lightning or power surges.

17

APPENDIX

ENGLISH

TROUBLESHOOTING

The TV does not operate properly.

The video function does not work.

No picture & No sound

Picture appears slowly

Horizontal/vertical bars

The remote control

does not work

Power is suddenly

turned off

after switching on

No or poor colour

or poor picture

or picture shaking

Poor reception on

some channels

Lines or streaks

in pictures

No picture

when connecting

HDMI

■ Check to see if there is any object between the TV and the remote control
causing an obstruction. Ensure you are pointing the remote control directly
at the TV.

■ Ensure that the batteries are installed with correct polarity (+ to +, - to -).

■ Install new batteries.

■ Is the sleep timer set?

■ Check the power control settings. Has the Power supply been interrupted.

■ If the TV is switched on and there is no input signal, it will switch off auto­matically after 15 minutes.

■ Check whether the TV is switched on.

■ Try another channel. The problem may be with the broadcast.

■ Is the power cord inserted correctly into the mains?

■ Check your antenna direction and/or location.

■ Test the mains outlet by plugging another TV into the same outlet.

■ This is normal, the image is muted during the TV startup process. Please contact
your service centre, if the picture has not appeared after five minutes.

■ Adjust Colour in menu option.

■ Allow a sufficient distance between the TV and the VCR.

■ Try another channel. The problem may be with the broadcast.

■ Are the video cables installed properly?

■ Activate any function to restore the brightness of the picture.

■ Check for local interference such as an electrical appliance or power tool.

■ Station or cable channel experiencing problems, tune to another station.

■ Station signal is weak, reposition the antenna to receive weaker stations.

■ Check for sources of possible interference.

■ Check antenna (Change the position of the antenna).

■ Check that your HDMI cable is High Speed HDMI Cable.
If the HDMI cables are not High Speed HDMI Cable, flickering or no screen display
can result. Please use the High Speed HDMI Cable.

18

The audio function does not work.

■ Check whether the TV is switched on.

Picture OK & No

sound

No output from one

of the speakers

Unusual sound from

inside the TV

No sound when con-

necting HDMI or USB

There is a problem in PC mode. (Only PC mode applied)

■ Press the + or - button.

■ Sound muted? Press MUTE button.

■ Try another channel. The problem may be with the broadcast.

■ Are the audio cables installed properly?

■ Adjust Balance in menu option.

■ A change in ambient humidity or temperature may result in an unusual noise when
the TV is switched on or off and does not indicate a fault with the TV.

■ Check HDMI cable is High Speed HDMI Cable.

■ Check USB cable over version 2.0.

ENGLISH

The signal is out of

range

(Invalid format)

Vertical bar or stripe on

background &

Horizontal Noise &

Incorrect position

Screen colour is

unstable or single

colour

There is a problem with PICTURE settings.

When the user chang­es the picture settings,

the TV automatically
converts back to the
initial settings after a

certain period of time.

■ Adjust resolution, horizontal frequency, or vertical frequency.

■ Check the input source.

■ Use Auto configure or adjust size, phase, or H/V position. (Option)

■ Check the signal cable.

■ Reinstall the PC video card.

■ It means that the TV is currently set to Store Demo mode. To switch to

Home use mode you should do the followings: From the TV Menu, choose
OPTION -> Choose Mode Setting -> Choose Home use. Now, you have
completed switching to the Home use mode.

TO VIEW THE USER'S GUIDE ON THE CD-ROM

To view the User's guide on the CD-ROM, Adobe Acrobat Reader must be installed on your PC.
The "ACRORD" folder on the CD-ROM contains the installation program for Acrobat Reader.
If you want to install Acrobat Reader, Open "My Computer" 󱎀 Open the folder "LG" 󱎀 Open the folder "ACRORD"
󱎀 double-click your language.

To view the User 's guide

The User's guide files are included in the supplied CD-ROM.
Load the supplied CD-ROM into the CD-ROM drive of your PC.
After a while, the web page of the CD-ROM will open automatically.(Windows users only)
If the web page does not appear automatically, open the User's guide file directly.
Open "My computer" 󱎀 Open the folder "LG" 󱎀 Double click the "index.htm" file.

19

An extended Owner’s Manual that contains
information on the advanced features of these LG
TV sets is located on the CD- ROM provided in an
electronic version.
To read these files, you will need to use a Personal
Computer (PC) equipped with a CD- ROM drive.

Record the model number and serial number of
the TV.
Refer to the label on the back cover and quote
this information to your dealer when requiring any
service.

Model :

Serial No. :