LG 20LS3R Owner's Manual
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.
LCD TV
OWNER’S MANUAL
MODELS: 20LS3R
*
Contents
Installation 3
Location and function of controls 5
Remote control handset
Battery installation / Front/ Rear
Basic operation 9
On and off
On-Screen Menu Language/ Country Selection
On screen menus 10
Menu selection / Programme selection
Volume adjustment
Setting up TV stations 11
Auto programme tuning / Manual programme tuning
Programme edit / Favourite programme
Calling the programme table
Picture adjustment 16
PSM (Picture Status Memory)
Picture adjustment
CSM (Colour Status Memory)
XD function / Cinema / Reset
Sound adjustment 20
SSM (Sound Status Memory)
Sound adjustment / Stereo/ Dual reception
NICAM reception / Sound output selection
Time Menu 22
Clock / On/Off time
Auto sleep / Sleep timer
Other functions 24
Child lock / LED Lighting / XD Demo
TV, AV and PC modes / Auto AV switching
Teletext 27
Switch on/off
SIMPLE text / TOP text
FASTEXT / Special teletext functions
Connection of external equipment 29
Aerial socket /
Euro scart socket (VCR)
DVD input sockets
DTV in sockets
Connection of PC 31
PC in socket
PC Setup
Selecting wide XGA mode
Picture format 34
External Control Device Setup ; RJ-12 35
Troubleshooting checklist 40
Product Specifications 42
2
3
ENGLISH
Installation
Connection of TV
* Caution: Please be sure to connect the TV to the AC power
adapter before connecting the TV's power plug to a wall power
outlet.
a. Connect the antenna cable to the antenna input port on the
TV.
b. Connect the AC adapter plug to the power input jack on the
TV.
c. Connect the power cord to the AC adapter first, then plug the
power cord into the wall power outlet.
d. Use only power supplies listed in the user instuction.
Note: Here shown may be somewhat different from your set.
Location
Position your set so that no bright light or sunlight falls directly onto the screen. Care should be taken
not to expose the set to any unnecessary vibration, moisture, dust or heat. Also ensure that the set
is placed in a position to allow a free flow of air. Do not cover the ventilation openings on the back
cover.
If you intend to mount the TV to a wall, attach
VESA standard mounting interface
(optional parts) to
the back of the TV.
When you install the set to use the wall mounting bracket (optional parts), fix it carefully so as not to drop.
Warning
There is marking of ‘WARNING HIGH-VOLTAGE’ at the bottom of stand.
Positioning your display
Adjust the position of the panel in various ways for
maximum comfort.
Note: Do not put your hand (finger) between head
section and stand section when adjusting angle of
screen. Your hand (finger) may get caught or wounded.
0
15
• Tilt range
Installation
4
Kensington Security System
- The TV is equipped with a Kensington Security System
connector on the back panel. Connect the Kensington
Security System cable as shown below.
- For the detailed installation and use of the Kensington
Security System, refer to the user’s guide provided with
the Kensington Security System.
For further information, contact http://www.kensington.com,
the internet homepage of the Kensington company.
Kensington sells security systems for expensive electronic
equipment such as notebook PCs and LCD projectors.
For proper ventilation, allow a clearance of 4" on each side and
from the wall.
Desktop Pedestal Installation
Note:
- The Kensington Security System is an optional accessory.
Note:
a. If the TV feels cold to the touch, there may be a small “flicker” when when it is turned on.
This is normal, there is nothing wrong with TV.
b. 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 monitor's performance.
c. 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.
5
ENGLISH
Location and function of controls
POWERMUTE
TV INPUT I/II
LIST
PR
PR
VOL
OK
123
456
789
SSM PSM
0
VOL
Q.VIEW MENU
SLEEP ARC TEXT
UPDATE
TIME
SIZE MIX
HOLD
REVEAL
INDEX
LIGHTING
MODE
?
i
M
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. 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.
2. TV
returns to the TV mode.
switches the set on from standby.
3. LIST
displays the programme table.
4. Q.VIEW
returns to the previously viewed programme.
Press the Q.VIEW button to view the last programme you were
watching.
5.
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.
6. NUMBER BUTTONS
switches the set on from standby and selects a programme.
7. SSM (Sound Status Memory)
recalls your preferred sound setting.
8. ARC
select your desired picture format.
9. SLEEP
sets the sleep timer.
10. INPUT
selects the remote operating mode.
switches the set on from standby.
1
11
12
13
15
10
2
3
4
5
6
7
8
9
14
6
Location and function of controls
11. POWER
switches the set on from standby or off to standby.
12. I/II
selects the language during dual language broadcast.
13. MENU
selects a menu.
14. PSM (Picture Status Memory)
recalls your preferred picture setting.
15. TELETEXT BUTTONS
These buttons are used for teletext.
For further details, see the ‘Teletext’ section.
COLOURED BUTTONS : These buttons are used for teletext (only
TELETEXT models) or programme edit.
* LIGHTING : Press the Lighting button to set LED Lighting
menu.
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.
+
-
LIGHTING
10
12
7
4
15
8
6
3
13
5
14
1
2
11
9
7
ENGLISH
Location and function of controls
81
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. DD / EE (Programme Down/Up)
selects a programme or a menu item.
switches the set on from standby.
7. REMOTE CONTROL SENSOR
8. POWER/STANDBY INDICATOR
illuminates orange in standby mode.
illuminates red when the set is switched on.
Front
20LS3R
*
Side panel
PR
VOL
OK
MENU
INPUT
4
3
2
6
5
If your product has a protection film attached, remove the film and then wipe the product with a polishing
cloth.
8
Location and function of controls
Rear
HDMI
DVI IN
AV
RJ12
AUDIO IN D-SUB ANTENNAINDC-IN
RGB/DVI
COMPONENT
PC/DVI
COMPONENT
20LS3R
*
DC 16V INPUT
(Use with AC adapter)
PC SOUND
INPUT
HDMI DVI
INPUT
EURO SCART
SOCKET
RJ12 PORT
PC INPUT
JACK
ANTENNA
INPUT
9
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.
POWER
TV INPUT I/II
PR
PR
VOL
OK
123
456
789
SSM
0
VOL
MENU
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. In the teletext mode, menus are not displayed.
b. 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.
PR
PR
VOL VOL
MENU
OK
10
On screen menus
STATION menu
PICTURE menu
SOUND menu
SPECIAL menu
TIME menu
SCREEN menu
Screen
DE FG
OK MENU
Auto config.
Manual config.
XGA Mode
ARC
Reset
Station
DE FG
OK MENU
Auto programme
Manual programme
Programme edit
Favourite programme
Picture
DE FG
OK MENU
PSM
CSM
XD
Cinema
Reset
Sound
DE FG
OK MENU
SSM
AVL
Balance 0
Time
DE F G
OK MENU
Clock
Off time
On time
Auto sleep
Special
DE FG
OK MENU
Language
Country
Child lock
Lighting
XD Demo
Setting up TV stations
11
ENGLISH
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 FG
OK MENU
System
Storage from
Search
G
To start
Auto programme
DE FG
OK MENU
System G
Storage from
Search
BG
I
DK
L
Auto programme
C 05 BG
5 35%
MENU Stop
PR
PR
VOL VOL
MENU
123
456
789
0
OK
Station
DE FG
OK MENU
Auto programme
Manual programme
Programme edit
Favourite programme
Manual programme tuning
Manual programme lets you manually tune and arrange the
stations in whatever order you desire. Also you can assign a station
name with five characters to each programme number.
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 Manual
programme.
3. Press the GG button and then
DD / EE
button to select Storage.
4. Select the desired programme number (0 to 99) with the FF / GG
button or NUMBER buttons on the Storage menu. Any number
under 10 is entered with a numeric ‘0’ in front of it, i.e. ‘05’ for 5.
5. Press the OK button.
6. Press the
DD / EE
button to select System.
7. Select a TV system with the GG button and then FF / GG 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)
8. Press the OK button.
9. Press the
DD / EE
button to select Band.
10. Press the GG button and then
DD / EE
button to select VHF/UHF or
Cable on the Band menu.
11. Press the OK button.
12.
Press the
DD / EE
button to select Channel.
13. Select the desired programme with
FF / GG
button or NUMBER
buttons.
14. Press the OK button.
15. Press the
DD / EE
button to select Search.
16. Press the GG button and then
FF / GG
button to commence search-
ing on the Search pull-down menu. If a station is found the search
will stop.
17. Press the OK button to store it.
18. To store another station, repeat steps 3 to 17.
19.
Repeatedly press the MENU button to return to normal TV
viewing.
PR
PR
VOL VOL
MENU
123
456
789
0
OK
12
Setting up TV stations
Manual programme
DE FG
OK MENU
Storage
G
System
Band
Channel
Fine
Search
Name
29
Manual programme
DE FG
OK MENU
Storage
System
Band
Channel
Fine
Search
G
Name
F / GG
Station
DE FG
OK MENU
Auto programme
Manual programme
Programme edit
Favourite programme
Setting up TV stations
13
ENGLISH
PR
PR
VOL
OK
VOL
MENU
Station
DE FG
OK MENU
Auto programme
Manual programme
Programme edit
Favourite programme
Assigning a station name
1. Repeat the ‘Manual programme tuning’ steps 1 to 2.
2. Press the GG button and then
DD / EE
button to select Name.
3. Press the GG button and then use the
DD / EE
. You can use a blank,
+, -, the number 0 to 9 and the alphabet A to Z. It can be saved 5
digits for name.
With the FF button you can select in the opposite direction.
4. Select the position by pressing the FF / GG button and then make
your choice of the second character, and so on.
5. Press the OK button to store it.
6.
Repeatedly press the MENU button to return to normal TV
viewing.
Fine tuning
Normally fine tuning is only necessary if reception is poor.
1. Repeat the ‘Manual programme tuning’ steps 1 to 2.
2. Press the GG button and then
DD / EE
button to select Fine.
3. Press the GG button
4. Press the FF / GG button to fine tune for the best picture and sound
on the Fine pull-down menu.
5. Press the OK button.
6. Repeatedly press the
MENU
button to return to normal TV
viewing.
The finely tuned programme will be indicated by orange number during programme selection.
Manual programme
DE FG
OK MENU
Storage
System
Band
Channel
Fine
G
Search
Name
F / GG
Programme edit
This function enables you to delete or skip the stored programmes.
Also you can move some stations to other programme numbers or
insert a blank station data into the selected programme number.
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 Programme
edit.
3.
Press the
GG
button to display the
Programme edit menu.
Deleting a programme
1. Select a programme to be deleted with the
DD / EE
or FF / GG button.
2. Press the RED button twice.
The selected programme is deleted, all the following
programmes are shifted up one position.
Copying a programme
1. Select a programme to be copied with the
DD / EE
or FF / GG button.
2. Press the GREEN button.
All the following programmes are shifted down one position.
Moving a programme
1. Select a programme to be moved with the
DD / EE
or FF / GG button.
2. Press the YELLOW button.
3. Move the programme to the desired programme number with
the
DD / EE
or FF / GG button.
4. Press the YELLOW button again to release this function.
Skipping a programme number
1. Select a programme number to be skipped with the
DD / EE
or FF / GG
button.
2. Press the BLUE button. The skipped programme turns to blue.
3. Press the BLUE button again to release the skipped programme.
When a programme number is skipped it means that you will be
unable to select it using the
DD / EE
button during normal TV
viewing. If you want to select the skipped programme, directly
enter the programme number with the NUMBER buttons or
select it in the programme edit or table menu.
Repeatedly press the
MENU
button to return to normal TV viewing.
14
Setting up TV stations
Programme edit
DE F G
OK MENU
0C03 5S69
1 BLN 03 6 S 17
2 C 12 7 S 22
3 S 66 8 C 09
4 S 67 9 C 11
Delete
Move
Copy
Skip
Programme edit
MENU
0C03 5S69
1 BLN 03 6 S 17
2 C 12 7 S 22
3 S 66 8 C 09
4 S 67 9 C 11
Delete
Station
DE FG
OK MENU
Auto programme
Manual programme
Programme edit
Favourite programme
LIGHTINGLIGHTING
VOL
123
456
789
PR
OK
PR
MENU
VOL
0
LIGHTING
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