LG 20LS1R User manual

담 당 관리자

MODEL

BRAND

Printing Specification

1. Trim Size (Format) : 148mm x 210 mm

2. Printing Colors

• Cover : 1 COLOR (BLACK)

• Inside : 1 COLOR (BLACK)

3. Stock (Paper)

• Cover : Coated paper , S/W 150 g/㎡

• Inside : Uncoated paper , 백상지 60 g/㎡

4. Printing Method : Off-set

5. Bindery : Perfect bind

6. Language : English / German / French / Italian / Spanish / Portuguese

/ Netherlands / Greek / Hungarian/ Polish/ Czech/ Slovak/ Romanian/ Bulgarian

/ Swedish/ Norwegian/ Finnish/ Danish/ Estonia/ Lithuania/ Latvia/Sloveniab (22)

7. Number of pages : 232

Model Description

Part No.

2.

User’s Guide Specification

1.

User’s Guide Specification

Changes

4.

REV.

NO.

MM/DD/YY

SIGNATURE

CHANGE NO.

CHANGE CONTENTS

2

3

4

5

7

6

SUFFIX

SHIN HJ

07.01.12

LG

MFL33997804

(0708-REV03)

KIM JONG OK

07.01.12

(1) Origin Notification

* LGEIN : Printed in Indonesia * LGEWA : Printed in U.K.

* LGESP : Printed in Brazil * LGEMX : Printed in Mexico

* LGEND : Printed in China * LGEIL : Printed in India

8

9

Special Instructions3.

Product Name

15/20LS1R / 20/23LS2R

15/20LC1R

EU

15/20LS1R-ZK

20/23LS2R-ZA

15/20LC1R-ZK

1

This part contain Eco-hazardous substances (Pb, Cd, Hg, Cr6+, PBB, PBDE, etc.) within LG standard level,

Details should be followed Eco-SCM management standard[LG(56)-A-2524].

Especially, Part should be followed and controlled the following specification.

(1)Eco-hazardous substances test report should be submitted when Part certification test and First Mass Production.

(2) Especially, Don’t use or contain lead(Pb) and cadmium(Cd) in ink.

Notes

03/06/06

SHIN.H.J.

S7-74564

Added 15/20LC1R-ZK & Amended Polish Language

05/14/07

SONG JS

S7-82308 Added the sentence about protection film

08/31/07

CHOI MJ

S7-93594 Added 20LS2RC and deleted Standby mark & AC IN.

Pagination sheet

P/NO. MFL33997804

Total pages : 232 pages

LG(GE)

LG(FR)

LG(IT)

Front cover

8

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1

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Front cover

LG(EN)

P/no

LG(EN)

Front cover

ⅰ

ⅱ

… ⅵ

Front cover

Common part

Multi part

8

Blank

LG(SP)

Front cover

8

LG(PO)

Front cover

8

LG(NE)

Front cover

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LG(GR)

Front cover

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LG(HU)

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Pagination sheet

P/NO. MFL33997804

Total pages : 232 pages

LG(SK)

LG(RO)

LG(BU)

Front cover

8

Front cover

8

Front cover

8

LG(PL)

LG(CZ)

Front cover

8

Front cover

8

LG(SW)

LG(NO)

LG(FI)

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Pagination sheet

P/NO. MFL33997804

Total pages : 232 pages

LG(LT)

LG(LA)

Front cover

8

Front cover

8

LG(DA)

LG(EE)

Front cover

8

Front cover

8

LG(SV)

Back cover

Blank

8

LG(SV)

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LCD TV

OWNER’S MANUAL

LCD TV MODELS

15LS1R

*

20LS1R

*

20LS2R

*

23LS2R

*

15LC1R

*

20LC1R

*

Please read this manual carefully before operating your set.

Retain it for future reference.

Record model number and serial number of the set.

See the label attached on the back cover and quote

this information to your dealer when you require service.

Extended Owner’s Manual that contains advanced features of these LG TV-

sets is located on CD- ROM in electronic version.

To read it You need to open chosen files by using Personal Computer (PC)

equipped with CD- ROM drive.

P/NO : MFL33997804 (0708-REV03)

Printed in Korea

Page is loading ...

i

Installation

Stand Installation

1. Assemble parts of stand body with cover base of the stand. Insert stand body into a cover base

until clicking sound.

2. Carefully place the product screen side down on a cushioned surface that will protect product

and screen from damage.

3. Place the product stand on the product as shown.

Note: Here shown may be somewhat different from your set.

stand body

cover base

Detaching stand

1. Place the set with its front facing downward on a cushion or soft cloth.

2. Hold the stand with both hands and bend it upward.

3. Pull each side of cover base backward during pressing latch upward.

4. Hold cover base and pull with shake it backward to separate from stand body.

5. Pull stand body to separate from set during pressing 2 latches.

Note: Here shown may be somewhat different from your set.

ii

Installation

Basic connection

1. Connect the cables as necessary.

To connect an additional equipment,see the Connection of external equipment section.

2. Install the Cable management as shown.

Note: Here shown may be somewhat different from your set.

Connection of TV

1. Connect the aerial cable to the socket marked ANTENNA IN

on the back. For the best reception an outdoor aerial should

be used.

2. To connect an additional equipment, see the Connection of

external equipment section.

3. Connect the power cord.

Note: Here shown may be somewhat different from your set.

( )

The stand won't move if you

don't press release button.

Unfolding the stand base

1. Place the set with its front facing downward on a cushion or soft cloth.

2. Hold down the release button inside the stand and strongly pull out the stand with your two hands.

Note: Here shown may be somewhat different from your set.

iii

Installation

How to remove the Cable management

First, press the cable management.

Hold the Cable management with both hands and pull it upward.

Note: Do not hold the CABLE MANAGEMENT when moving the product. (If the product is dropped,you

may be injured or the product may be broken.)

Wall Mount: Horizontal installation

R

For proper ventilation, allow a clearance of 4" on each side and from the wall. Detailed installation

instructions are available from your dealer, see the optional Tilt Wall Mounting Bracket Installation and

Setup Guide.

For proper ventilation, allow a clearance of 4" on each side and

from the wall.

R

Desktop Pedestal Installation

Place the ring spacers on the set before installing the

wall mounting bracket so that the inclination of the

backside of the set can be adjusted perpendicularly.

2-Ring spacers

< 20LC1R

*

only >

4 inches

4 inches 4 inches

4 inches

iv

Location and function of controls

8

7

8

7

1. ON/OFF (

rr

/ I)

switches the set on from standby or off to

standby.

2. INPUT

selects the remote operating mode.

switches the set on from standby.

3. MENU

selects a menu.

4. OK

accepts your selection or displays the current

mode.

5.

FF

/

GG

(Volume Down/Up)

adjusts the volume.

adjusts menu settings.

6.

EE

/

DD

(Programme Down/Up)

selects a programme or a menu item.

switches the set on from standby.

7. REMOTE CONTROL SENSOR

8. POWER/STANDBY INDICATOR

- 15LS1R

*

/ 20LS1R

*

/ 20LS2R

*

/ 23LS2R

*

illuminates red in standby mode.

illuminates green when the set is switched on.

-

15LC1R

*

/ 20LC1R

*

illuminates orange in standby mode.

illuminates blue when the set is switched on.

INPUT

MENU

VOL

PR

/I

OK

Front

1 2

3 4 5

6

15LS1R

*

/ 20LS1R

*

15LC1R

*

/ 20LC1R

*

20LS2R

*

/ 23LS2R

*

7

8

Top panel

INPUT

MENU

VOL

PR OK

/I

6 5

4 3 2

1

If your product has a protection film attached, remove the film and then wipe the product with a polishing

cloth.

Top panel

v

Location and function of controls

H/P

RGB(PC/DTV) IN

ANTENNA IN

AUDIO

(RGB) IN

S-VIDEO

AV IN 2

VIDEO

H/P

SERVICE ONLY

ANTENNA IN

S-VIDEO

AV IN 2

VIDEO

AV 1

15LS1R

*

/ 15LC1R

*

20LS1R

*

/ 20LC1R

*

AC INPUT

(15LC1R

*

only)

AC INPUT

(15LS1R

*

only)

AC INPUT

(20LC1R

*

only)

AC INPUT

(20LS1R

*

only)

AUDIO/VIDEO

INPUT

PC INPUT

JACK

PC SOUND

INPUT

ANTENNA

INPUT

EURO SCART

SOCKET

S-VIDEO

INPUT

HEADPHONE

JACK

AUDIO/VIDEO

INPUT

FOR SERVICE

JACK

ANTENNA

INPUT

EURO SCART

SOCKET

S-VIDEO

INPUT

HEADPHONE

JACK

Rear

- This is a simplified representation of the back panel. Here shown may be somewhat different from

your TV.

vi

Location and function of controls

Rear

- This is a simplified representation of the back panel. Here shown may be somewhat different from

your TV.

H/P

RGB

(PC/DTV) IN

ANTENNA IN

AUDIO

(RGB/DVI) IN

AV 1

S-VIDEO

AV IN 2

VIDEO

LR

AUDIO

YP

B PR LR

VIDEO

COMPONENT IN

AUDIO

HDMI/DVI IN

H/P

RGB

(PC/DTV) IN

ANTENNA IN

AUDIO

(RGB/DVI) IN

AV 1

S-VIDEO

AV IN 2

VIDEO

LR

AUDIO

YP

B PR LR

VIDEO

COMPONENT IN

AUDIO

HDMI/DVI IN

RS-232C

(SERVICE ONLY)

20LS2R

*

/ 23LS2R

*

AC INPUT

AUDIO/VIDEO

INPUT

HDMI/DVI

INPUT

PC INPUT

JACK

EURO SCART

SOCKET

COMPONENT

INPUT

PC SOUND

INPUT

ANTENNA

INPUT

HEADPHONE

JACK

S-VIDEO

INPUT

20LS2RC

AC INPUT

AUDIO/VIDEO

INPUT

HDMI/DVI

INPUT

PC INPUT

JACK

EURO SCART

SOCKET

COMPONENT

INPUT

PC SOUND

INPUT

ANTENNA

INPUT

HEADPHONE

JACK

S-VIDEO

INPUT

RS-232C

(SERVICE ONLY)

LCD TV

OWNER’S MANUAL

LCD TV MODELS

15LS1R

*

20LS1R

*

20LS2R

*

23LS2R

*

15LC1R

*

20LC1R

*

Please read this manual carefully before operating your set.

Retain it for future reference.

Record model number and serial number of the set.

See the label attached on the back cover and quote

this information to your dealer when you require service.

Extended Owner’s Manual that contains advanced features of these LG TV-

sets is located on CD- ROM in electronic version.

To read it You need to open chosen files by using Personal Computer (PC)

equipped with CD- ROM drive.

Page is loading ...

1

ENGLISH

Safety Instruction

• 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.

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.

Precaution in Installing the Product

WARNING

CAUTION

Keep away from heat sources like electrical

heaters.

- Electrical shock, fire, malfunction or deformation may

occur.

If you can smell smoke or other odors or hear a

strange sound unplug the power cord and con-

tact the service center.

- If you continue to use without taking proper measures,

electrical shock or fire can 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.

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.

Keep the product away from direct sunlight.

- The product can be damaged.

Do not place the product in a built-in installa-

tion such as bookcase or rack.

- Ventilation required.

Electrical Power Related Precautions

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.

Protect the power cord from physical or mechan-

ical 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.

Precautions in Moving the Product

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 ser-

vice center for repair.

Make sure to turn off the product.

Make sure to remove all cables before moving

the product.

- You may be electrocuted or the product can be dam-

aged.

PPrreeccaauuttiioonnss iinn UUssiinngg tthhee PPrroodduucctt

Do not disassemble, repair or modify the prod-

uct 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 appa-

ratus.

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.

WARNING

CAUTION

WARNING

2

ENGLISH

Location and function of controls

[without ARC]

123

456

879

0

OK

LIST

MUTE

VOL

HOLD SIZE MIX TIME

REVEAL MODE

UPDATE

INDEX

VOL

PR

TEXT

PSM SSM

Q.VIEW

POWER

TV INPUT

M

ENU

SLEEP

I/II

A

R

C

?

i

M

10

12

13

14

15

9

3

4

5

6

7

8

1

2

11

16

13

[with ARC]

OK

MUTE

VOL VOL

PR

TEXT

PSM SSM

M

ENU

SLEEP

I/II

*

[without ARC]

SSM PSM

0

SLEEP TEXT

UPDATE

TIME

SIZE MIX

HOLD

REVEAL

INDEX MODE

?

i

M

*

POWERMUTE

TV INPUT I/II

LIST

PR

VOL

OK

123

456

789

SSM PSM

0

VOL

Q.VIEW MENU

SLEEP ARC TEXT

UPDATE

TIME

SIZE MIX

HOLD

REVEAL

INDEX MODE

?

i

M

5 1

14

7

13

4

10

9

3

11

6

2

12

15

8

16

13

/

10

14

12

11

13

15

2

3

7

16

6

4

5

9

1

8

3

ENGLISH

Location and function of controls

All the functions can be controlled with the remote

control handset. Some functions can also be

adjusted with the buttons on the top panel of the

set. Only the remote control handset supplied will

operate this set.

Remote control handset

Before you use the remote control handset,

please install the

batteries. See the next page.

1. POWER

switches the set on from standby or off to

standby.

2. NUMBER BUTTONS

switches the set on from standby and selects

a programme.

3. LIST

displays the programme table.

4. PSM (Picture Status Memory)

recalls your preferred picture setting.

5. MUTE

switches the sound on or off.

Press the MUTE button. The sound is

switched off and the display appears.

You can cancel it by pressing the MUTE, FF / GG,

I/II,orSSM button.

6.

DD

/

EE

(Programme Up/Down)

selects a programme or a menu item.

switches the set on from standby.

FF / GG (Volume Down/Up)

adjusts the volume.

adjusts menu settings.

OK

accepts your selection or displays the current

mode.

7. MENU

selects a menu.

8. SLEEP

sets the sleep timer.

9. TV

returns to the TV mode.

switches the set on from standby.

10. INPUT

selects the remote operating mode.

switches the set on from standby.

11. Q.VIEW

returns to the previously viewed programme.

Press the Q.VIEW button to view the last pro-

gramme you were watching.

12. SSM (Sound Status Memory)

recalls your preferred sound setting.

13. TELETEXT BUTTONS

These buttons are used for teletext.

For further details, see the ‘Teletext’ section.

14. I/II

selects the language during dual language

broadcast.

15. ARC (20LS2R

*

/ 23LS2R

*

)

select your desired picture format.

16. COLOURED BUTTONS : These buttons are

used for teletext (only TELETEXT models) or

programme edit.

*

: No function

Battery installation

Note : To avoid damage from possible battery

leakage, remove the batteries if you do not plan to

use the remote control handset for an extended

period of time.

The remote control handset is powered by two

AAA batteries. To load the batteries, turn the

remote control handset over and open the battery

compartment. Install two batteries as indicated by

the polarity symbols ( and ) marked inside

the compartment.

+

-

4

ENGLISH

Basic operation

On and off

1. Press the POWER,

DD

/

EE

, TV, INPUT or NUMBER buttons to

switch it on fully.

2. Press the POWER button. The set reverts to standby mode.

3. Pull out mains plugs to switch the set off.

Note : If, while the set is switched on, the mains plug is disconnected

the set will switch to standby or power on when the mains plug is

replaced in the mains power socket.

On-Screen Menu Language / Country Selection

Installation guide menu appears on TV screen when it is turned on for the

first time.

1.

Press the

DD

//

EE

//

F

//

G button and then, OK button to select your

desired language.

2

.

Press the

DD

//

EE

//

F

//

G button and then, OK button to select your

country.

* If you want to change Language/ Country selection

1. Press the MENU button and then

DD

/

EE

button to select the

SPECIAL menu.

2. Press the

GG button and then

DD

/

EE

button to select Language.

The menus can be shown on the screen in the selected language.

Or,

Press the GG button and then

DD

/

EE

button to select Country.

3. Press the

GG button and then

DD

//

EE

//

F

//

G

button to select your

desired language or country.

4. Press the OK button.

5. Repeatedly press the MENU button to return to normal TV

viewing.

Note:

a. If you don’t finish set up Installation Guide by pressing MENU

button or time out of OSD (On Screen Display) display, it will

continuously appear until completing set up whenever the set

is turned on.

b. If you select wrong local country, the teletext may not appear

correctly on the screen and some problem may happen during

teletext operation.

c. Hebrew is added to Country of Installation Guide according

to the countries which using Hebrew languages.

123

456

879

0

OK

LIST

MUTE

VOL VOL

PR

TEXT

PSM SSM

Q.VIEW

POWER

TV INPUT

M

ENU

S

L

E

P

I/II

*

POWER

TV INPUT I/II

PR

VOL

OK

123

456

789

SSM

0

VOL

MENU

5

ENGLISH

Menu selection

1. Press the MENU button and then

DD

/

EE

button to display each menu.

2. Press the GG button and then

DD

/

EE

button to select a menu item.

3. Change the setting of an item in the sub or pull-down menu with

FF / GG

button.

You can move to the higher level menu by pressing the OK

button and to move to the lower level menu by pressing the

MENU

button.

Note :

a. The SCREEN (20LS1R

*

/20LC1R

*

) menu is not displayed.

b. In the teletext mode, menus are not displayed.

c. On some models, the Language will not be displayed.

Programme selection

You can select a programme number with the DD / EE or NUMBER

buttons.

Volume adjustment

Press the FF / GG button to adjust the volume.

OK

MUTE

VOL VOL

PR

TEXT

PSM SSM

M

EN

U

S

L

E

P

I/II

*

On screen menus

STATION menu

PICTURE menu

SOUND menu

SPECIAL menu

TIME menu

SCREEN menu

*

:

20LS2R

*

, 23LS2R

*

Screen

DE F G

OK MENU

Auto config.

Manual config.

XGA Mode*

ARC*

Reset

Station

DE F G

OK MENU

Auto programme

Manual programme

Programme edit

Favourite programme

Picture

DE F G

OK MENU

PSM

CSM

XD*

Cinema*

Reset

Sound

DE F G

OK MENU

SSM

AVL

Balance 0

Time

DE F G

OK MENU

Clock

Off time

On time

Auto sleep

Special

DE F G

OK MENU

Language

Country

Child lock

XD Demo*

PR

VOL VOL

MENU

OK

6

ENGLISH

Setting up TV stations

Up to 100 TV stations can be stored by programme numbers (0 to 99).

Once you have preset the stations, you will be able to use the

DD

/

EE

or NUMBER buttons to scan the stations you have programmed.

Stations can be tuned using automatic or manual modes.

Auto programme tuning

All stations that can be received are stored by this method. It is

recommended that you use auto programme during installation

of this set.

1. Press the MENU button and then

DD

/

EE

button to select the

Station menu.

2. Press the GG button and then

DD

/

EE

button to select Auto

programme.

3. Press the GG button. Select a TV system with the GG button and

then

DD

/

EE

button on the System menu;

BG : PAL B/G, SECAM B/G (Europe/East Europe)

I : PAL I/II (U.K./Ireland)

DK : PAL D/K, SECAM D/K (East Europe)

L : SECAM L/L’ (France)

4. Press the OK button.

5. Press the

DD

/

EE

button to select Storage from.

6. Select the beginning programme number with the FF / GG button

or NUMBER buttons on the Storage from pull-down menu. Any

number under 10 is entered with a numeric ‘0’ in front of it, i.e.

‘05’ for 5.

7. Press the OK button.

8. Press the

DD

/

EE

button to select Search.

9. Press the GG button to begin auto programming.

All receivable stations are stored.

To stop auto programming, press the MENU button.

When auto programming is completed, the Programme edit

menu appears on the screen. See the ‘Programme edit’ section

to edit the stored programme.

10.

Repeatedly press the MENU button to return to normal TV

viewing.

Auto programme

DE F G

OK MENU

System

Storage from

Search

G

To start

Auto programme

DE F G

OK MENU

System G

Storage from

Search

BG

I

DK

L

Auto programme

C 05 BG

5 35%

MENU Stop

123

456

879

0

LIST

VOL VOL

PR

TEXT

PSM

Q.VIEW

M

ENU

S

L

E

P

I/II

*

MUTE

SSM

OK

Station

DE F G

OK MENU

Auto programme

Manual programme

Programme edit

Favourite programme

PR

VOL VOL

MENU

123

456

789

0

OK

7

ENGLISH

Maintenance

To view the User's guide on the CD-ROM

Early malfunctions can be prevented. Careful and regular cleaning can extend the amount of

time you will have your new TV. Be sure to turn the power off and unplug the power cord before

you begin any cleaning.

Cleaning the Screen

1. Here’s a great way to keep the dust off your screen for a while. Wet a soft cloth in a mixture of luke-

warm water and a little fabric softener or dish washing detergent. Wring the cloth until it’s almost

dry, and then use it to wipe the screen.

2. Make sure the excess water is off the screen, and then let it air-dry before you turn on your TV.

Cleaning the Cabinet

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

- Please be sure not to use a wet cloth.

Extended Absence

If you expect to leave your TV dormant for a long time (such as a vacation), it’s a good

idea to unplug the power cord to protect against possible damage from lightning or

power surges.

CAUTION

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 programs for them.

If you want to install those programs, Open the "My Computer" Open the "LG" Open the

"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.(for Window only)

If the web page does not appear automatically, open the User's guide file directly.

Open the "My computer" Open the "LG" Open the "index.htm" file.

* The specifications shown above may be changed without prior notice for quality

improvement.

15LS1R

*

: 3.9kg (8.7lbs)

20LS1R

*

: 6.9kg (15.3lbs)

20LS2R

*

: 6.2kg (13.6lbs)

23LS2R

*

: 7.9kg (17.4lbs)

15LC1R

*

: 5.6kg (12.3lbs)

20LC1R

*

: 9.1kg (20.1lbs)

Weight (Net)

8

ENGLISH

Troubleshooting Checklist

The video function does not work.

No picture &

No sound

No or poor color

or poor picture

• Adjust Color in menu option.

• Keep a sufficient distance between the product 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.

Picture appears

slowly after

switching on

• This is normal, the image is muted during the product startup process. Please contact

your service center, if the picture has not appeared after five minutes.

Horizontal/verti-

cal bars or pic-

ture shaking

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

Poor reception on

some channels

• Station or cable product experiencing problems, tune to another station.

• Station signal is weak, reorient antenna to receive weaker station.

• Check for sources of possible interference.

Lines or streaks

in pictures

• Check antenna (Change the direction of the antenna).

• Check whether the product is turned on.

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

• Is the power cord inserted into wall power outlet?

• Check your antenna direction and/or location.

• Test the wall power outlet, plug another product’s power cord into the outlet where the

product’s power cord was plugged in.

The remote control

doesn’t work

The operation does not work normally.

• Check to see if there is any object between the product and the remote control caus-

ing obstruction.

• Are batteries installed with correct polarity (+ to +, - to -)?

• Correct remote operating mode set: TV, VCR etc.?

• Install new batteries.

Power is suddenly

turned off

• Is the sleep timer set?

• Check the power control settings. Power interrupted

• No broadcast on station tuned with Auto off activated.

The audio function does not work.

Picture OK &

No sound

• Press the VOL (or Volume) button.

• Sound muted? Press MUTE button.

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

• Are the audio cables installed properly?

Unusual sound

from inside the

product

• A change in ambient humidity or temperature may result in an unusual

noise when the product is turned on or off and does not indicate a fault with

the product.

No output from one

of the speakers

• Adjust Balance in menu option.

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LG 20LS1R User manual

LG 20LS1R User manual

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