LG 55le7900 Owners Manual

							A-17
PREPARATION
SPEAKER
PROGRAMME
VOLUME
OK
MENU
INPUT
POWER
Remote Control Sensor
Intelligent Sensor
Adjusts picture according to 
the surrounding conditions.
Power/Standby Indicator
(Can be adjusted using the  Power Indicator 
in the OPTION  menu.)
Only 32/42/47LD7
***
 
						

							A-18
PREPARATION
PREPARATION
P
SPEAKER
PROGRAMME
VOLUME
OK
MENU
INPUT
POWER
P
Power/Standby Indicator
(Can be adjusted using the  Power 
Indicator in the OPTION  menu.)
Remote Control Sensor 
Intelligent Sensor
Adjusts picture according to 
the surrounding conditions.
Only 32/37/42LD8 ***
PROGRAMME
VOLUME
OK
MENU
INPUT
POWER
Remote Control Sensor
Power/Standby Indicator
(Can be adjusted using the  Power Indicator in 
the  OPTION  menu.)
SPEAKER
Only 32/37/42LD4
***
 
						

							A-19
PREPARATION
Power Cord Socket
This TV operates on an AC power. The volt-
age is indicated on the Specifications page. 
(►  p.184 to 200 ) Never attempt to operate 
the 

TV on DC power.
LAN
Network connection for 
 AccuWeather, 
Picasa, YouTube, etc.
Also used for video, photo and music files on 
a local network. 
OPTICAL DIGITAL AUDIO OUT 
Connect digital audio to various types of 
equipment. 
Connect to a Digital 

Audio Component.
Use an Optical audio cable. 
RGB/DVI Audio Input
Connect the audio from a PC or DTV. 
Euro Scart Socket (AV1) 
  Connect scart socket input or output from an 
external device to these jacks. 
Component Input
Connect a component video/audio device to 
these jacks.
HDMI/DVI IN Input
Connect an HDMI signal to HDMI IN. Or DVI 
(VIDEO) signal to HDMI/DVI port with DVI to 
HDMI cable. RGB IN Input
Connect the output from a PC.
WIRELESS Control (Except for 32/37/42LD4
***)
Connect the Wireless Ready Dongle to the 
TV to control the external input devices con-
nected to Wireless Media Box wirelessly.  
RS-232C IN (CONTROL & SERVICE) PORT
Connect to the RS-232C port on a PC.
This port is used for Service or Hotel mode. 
Antenna Input
Connect antenna or cable to this jack.
USB Input  
Connect USB storage device to this jack.
PCMCIA (Personal Computer Memory 
Card International 
 Association) Card Slot
Insert the CI Module to PCMCIA
  CARD 
SLOT .
(This feature is not available in all countries.)
Headphone Socket
Plug the headphone into the headphone 
socket.
Audio/Video Input
Connect audio/video output from an external 
device to these jacks. 
1
2
3
4
5
6
8
9
10
11
12
13
14
15
7
BACK PANEL INFORMATION
 
■ Image shown may differ from your TV.
1
12
13
7
14
15
13
7
14
12
15
Except for 
32/37/42LD4 ***Only 
32/37/42LD4 ***
(Only 
32/37/42LD4 ***)10
43256
8109117
 
						

							A-20
PREPARATION
PREPARATION
BACK COVER FOR 
WIRE ARRANGEMENT
 
■ Image shown may differ from your TV.
1
2
NOTE
 
► Do not use the Cable Management Clip to lift 
the TV.
-   If the TV is dropped, you may be injured or the 
TV may be damaged.
Connect the cables as necessary.
To connect additional equipment, see the 
External Equipment Setup  section.
Open the Cable Management Clip as 
shown.
Cable Management Clip
Fit the Cable Management Clip as shown.3
STAND INSTALLATION
Fix the 4 bolts securely using the holes in 
the back of the TV.
 
■ Image shown may differ from your TV.
When assembling the desk type stand, check 
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.4
Carefully place the TV screen side down 
on a cushioned surface to protect the 
screen from damage.
Assemble the TV as shown.1
3
Assemble the parts of the  Stand Body with 
the  Stand Base of the TV.2
Stand Body
Stand Base
Assemble the parts of the Stand Rear 
Cover with the TV.  (Only 32/42/47LD7
***, 
32/37/42LD8 ***)5
Stand Rear 
Cover
 
						

							A-21
PREPARATION
SWIVEL STAND 
 
■ Image shown may differ from your TV.
After installing the TV, you can adjust the TV set 
manually to the left or right direction by 20 
degrees to suit your viewing position.
ATTACHING THE TV TO A 
DESK
  (Only  32/37/42LD4
***, 
32/37/42LD6 ***, 32/42LD7
***, 32/37/42LD8
***)
Desk
Stand
 
■  Image shown may differ from your TV.
The TV must be attached to desk so it cannot be 
pulled in a forward/backward direction, potentially 
causing injury or damaging the product. Use only 
an attached screw.
  WARNING
 
► To prevent TV from falling over, the TV 
should be securely attached to the floor/wall 
per installation instructions. Tipping, shaking, 
or rocking the machine may cause injury.
1-Screw  ( provided as parts of the product)
 
■ Image shown may differ from your TV.
When installing the wall-mounted unit, use the 
protection cover. 
Insert the Protection Cover into the TV until 
clicking sound.
NOT USING THE 
DESK-TYPE STAND 
Protection Cover
 
						

							A-22
PREPARATION
PREPARATION 
■ This feature is not available for all models.
 
■ Image shown may differ from your TV.
KENSINGTON SECURITY 
SYSTEMCAREFUL INSTALLATION 
ADVICE 
 
■ You should purchase necessary components 
to fix the TV safety and secure to the wall on 
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, avoid-
ing 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.
3
Use the eye-bolts or TV brackets/bolts to fix the 
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.
Secure the wall brackets with the bolts on the 
wall. Match the height of the bracket that is 
mounted on the wall.
Use a sturdy rope to tie the product for align-
ment. It is safer to tie the rope so it becomes 
horizontal between the wall and the product.
2  2 
1
1
  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.kens-
ington.com, the internet homepage of the 
Kensington 
company. Kensington sells security systems for 
expensive electronic equipment such as note-
book PCs and LCD projectors.
1
2
3
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.
NOTE
 
► The Kensington Security System is an optional 
accessory.
 
► If the TV feels cold to the touch, there may be a 
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 monitors performance.
 
► Avoid touching the LCD screen or holding your 
finger(s) against it for long periods of time.
    Doing so may produce some temporary distortio
n
   effects on the screen.
 
						

							A-23
PREPARATION
 
■ The TV can be installed in various ways such as 
on a wall, or on a desktop etc.
 
■ The TV is designed to be mounted horizontally.
Power 
Supply
Circuit 
breaker
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 tele-
phone wires, lightening rods or gas pipes.
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 mount-
ing bracket which supports VESA standard.
 
■ LG recommends that wall mounting be per-
formed by a qualified professional installer.
DESKTOP PEDESTAL 
INSTALLATION
10 cm
10 cm
10 cm
10 cm
Model
VESA
(A  * B) Standard 
Screw Quantity
32LD4 ***
37/42LD4 ***
32LD6 ***
37/42/47LD6 ***
55LD6***
32LD7 ***
42/47LD7 ***
32LD8 ***
37/42LD8 ***200 * 100 
200 * 200 
200 * 100 
200 * 200
400 * 400
200 * 100 
200 * 200
200 * 100 
200 * 200
M4
M6 
M4
M6
M6
M4
M6
M4
M64
4 
4
4
4
4
4
4
4
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 mount-
ed on should be of sufficient strength to sup-
port the weight of TV set; e.g. concrete, nat-
ural 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 installa-
tion:
 - Where a non-compliant VESA wall mount  is used.
 - Incorrect fastening of screws to surface  which may cause TV to fall and cause per-
sonal injury.
 - Not following the recommended Installation  method.
10 cm
For adequate ventilation allow a clearance of 10 
cm all around the TV.
10 cm
10 cm 10 cm
 
■ Image shown may differ from your TV.
 
						

							A-24
PREPARATION
PREPARATION
REMOTE CONTROL KEY FUNCTIONS 
When using the remote control, aim it at the remote control sensor on th\
e TV.
 (POWER)
ENERGY 
SAVING
AV MODE
       INPUT TV/RAD Switches the TV on from standby or off to standby.
Adjust the Energy Saving mode of the 

TV.(►
 p.138)
It helps you select and set images and sounds 
when connecting 
 AV devices.(►
 p.66)
External input mode rotate in regular sequence.
(► p.57)
Selects Radio, TV and DTV programme.
Selects a menu.
Clears all on-screen displays and returns to TV 
viewing from any menu.
(► p.31)
Select the desired NetCast menu source.  (► p.68) 
(AccuWeather, Picasa, YouTube and etc.)
NetCast menu source can differ by country.
Select the desired quick menu source. (Aspect 
Ratio, Clear V

oice II , Picture Mode, Sound Mode, 
Audio (or 
Audio Language), Sleep Timer, Skip Off/
On, USB Device).
(► p.30)
Allows you to navigate the on-screen menus and 
adjust the system settings to your preference.
Accepts your selection or displays the current 
mode. 
Allows the user to move return one step in an inter-
active application, EPG or other user interaction 
function.
 
Clears all on-screen displays and returns to TV 
viewing from any menu.
MENU
NetCast
Q. MENU
THUMBSTICK
(Up/Down/Left/Right)
OK 
BACK EXIT
GUIDE
INFO  i AD
APP/ *Shows programme guide
. (► p.129)
Shows the present screen information.
Switches the Audio Description On or Off.
Select the MHP TV menu source. (Only Italy)
(Only 32/37/42LD48
**, 32/37/42/47/55LD68**, 
32/42/47LD78
**, 32/37/42LD88**)
 
						

							A-25
PREPARATION
1
1TELETEXT BUTTONS
SUBTITLE These buttons are used for teletext.
For further details, see the ‘T
eletext’ section.
( ►
 p.177)
Recalls your preferred subtitle in digital mode.
1
See a list of AV devices connected to TV.
When you toggle this button, the Simplink menu 
appears at the screen. (►
 p.62)
Coloured 
buttons These buttons are used for teletext (on 
TELETEXT 
models only), Programme edit.
@Direct access to your internet portal of entertainment 
and news services developed by Orange
. (Only 
France)
0 to 9 number  button
(Space)
LIST
Q.VIEW Selects a programme.
Selects numbered items in a menu.
Opens an empty space on the screen keyboard.
Displays the programme table. (► p.55)
Returns to the previously viewed programme.
]
 
						

							A-26
PREPARATION
PREPARATION
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 batter-
ies with new ones.
 
■ Close cover

.
 
■ To remove the batteries, perform the installation actions in 
reverse.
SIMPLINK / 
MY MEDIA  Menu    
control buttons Controls SIMPLINK or MY MEDIA menu (Photo List, 
Music List and Movie List).
VOLUME UP
/DOWN
MARK
FAV
CHAR/NUM 
RATIO
DELETE  MUTE
Programme UP/DOWN
PAGE UP/ DOWN Adjusts the volume. 
Select the input to apply the Picture Wizard 
settings.
Check and un-check programmes in the USB 
menu.
Displays the selected favourite programme.
Shifts the Character or Number for NetCast menu. 
Selects your desired Aspect Ratio of picture.
(
►
 p.135)
Deletes the entered character when entering the 
character on the screen keyboard. 
Switches the sound on or off.
Selects a programme.
Move from one full set of screen information to the 
next one.