LG 55le7900 Owners Manual

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TELETEXT
TELETEXT
This feature is not available in all countries.
Press the TEXT button to switch to teletext. The initial page or last page 
viewed appears on the screen.
Two page numbers, TV station name, date and time are displayed on the 
screen headline. The first page number indicates your selection, while the sec-
ond shows the current page displayed.
Press the TEXT button to switch off teletext. The previous mode reappears.
SWITCH ON/OFF 
 
■ Page selection
   Enter the desired page number as a three digit number with the NUMBER bu\
ttons. If during selec-
tion you press a wrong number, you must complete the three digit number and then re-enter the 
correct page number. 
 The P         button can be used to select the preceding or following page.
SIMPLE TEXT
1
2
Teletext is a free service broadcast by most TV stations which gives up-to-the-
minute information on news, weather, television programmes, share prices and 
many other topics.
The teletext decoder of this TV can support the SIMPLE, TOP and FASTEXT 
systems. SIMPLE (standard teletext) consists of a number of pages whic\
h are 
selected by directly entering the corresponding page number. TOP and 
FASTEXT are more modern methods allowing quick and easy selection of 
teletext information. 
(Image shown may 
differ from your TV.)
 
						

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TELETEXT
TELETEXT
TOP TEXT
The user guide displays four fields-red, green, yellow and blue at the b\
ottom of the screen. The yellow 
field denotes the next group and the blue field indicates the next block\
.
 
■ Block / group / page selection
  With the blue button you can progress from block to block.
  Use the yellow button to proceed to the next group with automatic overfl\
ow to the next block.
   With the green button you can proceed to the next existing page with aut\
omatic overflow to the next 
group. 
  Alternatively the P     button can be used.
   The red button returns to the previous selection. Alternatively the P      button can be used.
 
■ Direct page selection
   As with SIMPLE teletext mode, you can select a page by entering it as a \
three digit number using 
the NUMBER buttons in TOP mode.
4
1
2
3
FASTEXT
The teletext pages are colour coded along the bottom of the screen and a\
re selected by pressing the 
corresponding coloured button.
 
■ Page selection
Press the T.OPT  button and then use         button to select menu. Display the index page.
You can select the pages which are colour coded along the bottom line wit\
h corresponding 
coloured buttons.
AS with SIMPLE teletext mode, you can select a page by entering its thre\
e digit page number with 
the NUMBER buttons in FASTEXT mode.
The P        button can be used to select the preceding or following page.
4
1
2
3
 
						

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TELETEXT
SPECIAL TELETEXT FUNCTIONS
 
■ Index
Select the each index page.
 
■ Time
When viewing a TV programme, select this menu to display the time at the top right 
hand corner of the screen.
In the teletext mode, press this button to select a sub page number. The sub page number is displayed at 
the bottom of the screen. To hold or change the sub page, press the RED/GREEN,< > or NUMBER buttons.  
 
■ Hold
Stops the automatic page change which will occur if a teletext page cons\
ists of 2 or more sub pages. 
The number of sub pages and the sub page displayed is, usually, shown on the screen below the 
time. When this menu is selected the stop symbol is displayed at the top\
 left-hand corner of the 
screen and the automatic page change is inactive. 
 
■ Reveal
Select this menu to display concealed information, such as solutions to \
riddles or puzzles.
 
■ Update
Displays the TV picture on the screen while waiting for a new teletext page. The display will appear at 
the top left hand corner of the screen. When the updated page is availab\
le then display will change to 
the page number. Select this menu again to view the updated teletext page.
 
■ Press the T. OPT  button and then use          button to select the Text Option  menu.
 
■ In UK(In digital mode), 
 T. OPT button does not work.
Text Option
 
Index
Time
Hold
Reveal
Update
Close
 
						

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DIGITAL TELETEXT
DIGITAL TELETEXT
*This function works in UK, Ireland only.
The TV gives you access to digital teletext which is greatly improved in var\
ious aspects such as text, 
graphics etc.
This digital teletext can access special digital teletext services and s\
pecific services which broadcast 
digital teletext.
TELETEXT WITHIN DIGITAL SERVICE
TELETEXT IN DIGITAL SERVICE
1Press the numeric or P         button to select a 
digital service which broadcasts digital teletext. 
2Follow the indications on digital teletext and 
move onto the next step by pressing TEXT, 
OK,
               ,  RED,  GREEN,  YELLOW , BLUE  
or  NUMBER  buttons and etc.. 
3To change digital teletext service, select a dif-
ferent service by the numeric or  P         button.
    
1Press the numeric or P          button to select a 
certain service which broadcasts digital teletext. 
2Press the TEXT  or coloured button to switch on 
teletext.
3Follow the indications on digital teletext and move 
onto the next step by pressing  OK,
              , RED, 
GREEN,  YELLOW , BLUE or NUMBER  buttons and 
so on. 
4Press the TEXT or colour button to switch off 
digital teletext and return to TV viewing.
Some services may allow you to access text ser-
vices by pressing the  RED button.
    
 
						

							181
APPENDIX
APPENDIX
TROUBLESHOOTING
The TV does not operate properly.The remote control  does not work  
■ Check to see if there is any object between the 
 TV and the remote con-
trol 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.
Power is suddenly  turned off  
■ 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 auto-
matically after 15 minutes.
The video function does not work.
No picture & No sound  
■ 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.
Picture appears slowly 
after switching on  
■ 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.\
No or poor colour or poor picture  
■ 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. 
Horizontal/vertical bars
or picture shaking  
■ Check for local interference such as an electrical appliance or power to\
ol. 
Poor reception on  some channels  
■ Station or cable channel experiencing problems, tune to another station.\
 
■ Station signal is weak, reposition the antenna to receive weaker station\
s.
 
■ Check for sources of possible interference.
Lines or streaks
in pictures  
■ Check antenna (Change the position of the antenna).
No picture
when connecting  HDMI  
■ Check 
that your HDMI cable is High Speed HDMI Cable.                                           
If the HDMI cables are not High Speed HDMI Cable, flickering or no scree\
n display 
can result. Please use the High Speed HDMI Cable.
 
						

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APPENDIX
APPENDIX
The audio function does not work.Picture OK & No  sound  
■ 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?
No output from one  of the speakers  
■ Adjust  Balance in menu option.
Unusual sound from  inside the TV  
■ A change in ambient humidity or temperature may result in an unusual nois\
e 
when the TV is switched on or off and does not indicate a fault with the TV.
No sound when con-
necting HDMI or USB  
■ Check HDMI cable is 
High Speed HDMI Cable.
 
■ Check USB cable over version 2.0.
There is a problem in PC mode. (Only PC mode applied)
The signal is out of  range
(Invalid format)  
■ Adjust resolution, horizontal frequency

, or vertical frequency.
 
■ Check the input source.
Vertical bar or stripe on  background & 
Horizontal Noise &  Incorrect position  
■ Use 
Auto configure or adjust clock, phase, or H/V position. (Option)
Screen colour is 
unstable or single  colour  
■ Check the signal cable.
 
■ Reinstall the PC video card.
There is a problem with PICTURE settings.
When the user chang-
es the picture settings,  the TV 

automatically 
converts back to the 
initial settings after a 
certain period of time.  
■ 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.
*This feature is not available for all models.
 
						

							183
APPENDIX
MAINTENANCE
Early malfunctions can be prevented. Careful and regular cleaning can pr\
olong 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-
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 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
2
1
 
 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.
 
						

							184
APPENDIX
APPENDIX
PRODUCT SPECIFICATIONS 
 
■ The specifications shown above may be changed without prior notice for q\
uality improvement.
MODELS
32LE5
***
32LE5500-ZA / 32LE550N-ZA 32LE5800-ZA / 32LE5900-ZA 32LE5510-ZB / 32LE551N-ZB 
32LE5810-ZB / 32LE5910-ZB
Dimensions
(Width x Height x 
Depth)with stand784.6 mm x 558.1 mm x 221.0 mm 784.6 mm x 558.1 mm x 221.0 mm
without stand784.6 mm x 499.5 mm x 39.9 mm 784.6 mm x 499.5 mm x 39.9 mm
Weightwith stand
without stand12.7 kg
10.5 kg 12.7 kg
10.5 kg
Power requirement
Power ConsumptionAC 100-240 V~ 50 / 60 Hz
130 W AC 100-240 V~ 50 / 60 Hz
130 W
MODELS
37LE5***
37LE5500-ZA / 37LE550N-ZA 37LE5800-ZA / 37LE5900-ZA 37LE5510-ZB / 37LE551N-ZB
37LE5810-ZB / 37LE5910-ZB
Dimensions
(Width x Height x 
Depth)with stand905.0 mm x 630.0 mm x 270.0 mm 905.0 mm x 630.0 mm x 270.0 mm
without stand905.0 mm x 568.0 mm x 39.9 mm 905.0 mm x 568.0 mm x 39.9 mm
Weightwith stand
without stand15.6 kg
12.8 kg 15.6 kg
12.8 kg
Power requirement
Power ConsumptionAC 100-240 V~ 50 / 60 Hz
140 W AC 100-240 V~ 50 / 60 Hz
140 W
CI Module Size
(Width x Height x Depth)100.0 mm x 55.0 mm x 5.0 mm
Environment condition Operating 
Temperature
Operating Humidity
0 °C to 40 °C
Less than 80 %
Storage Temperature
Storage Humidity-20 °C to  60° C
Less than 85 %
Supported movie filesRefer to p. 96 to 97
 
						

							185
APPENDIX
MODELS
42LE5***
42LE5500-ZA / 42LE550N-ZA 42LE5800-ZA / 42LE5900-ZA 42LE5510-ZB / 42LE551N-ZB
42LE5810-ZB / 42LE5910-ZB
Dimensions
(Width x Height x 
Depth)with stand1016.0 mm x 692.0 mm x 270.0 mm 1016.0 mm x 692.0 mm x 270.0 mm
without stand1016.0 mm x 630.0 mm x 29.3 mm 1016.0 mm x 630.0 mm x 29.3 mm
Weightwith stand
without stand19.5 kg
16.7 kg 19.5 kg
16.7 kg
Power requirement
Power ConsumptionAC 100-240 V~ 50 / 60 Hz
150 W AC 100-240 V~ 50 / 60 Hz 
150 W
MODELS
47LE5***
47LE5500-ZA / 47LE550N-ZA 47LE5800-ZA / 47LE5900-ZA 47LE5510-ZB / 47LE5 51N-ZB
47LE5810-ZB / 47LE5910-ZB
Dimensions
(Width x Height x 
Depth)with stand1126.6 mm x 757.9 mm x 284.4 mm 1126.6 mm x 757.9 mm x 284.4 mm
without stand1126.6 mm x 692.0 mm x 29.3 mm 1126.6 mm x 692.0 mm x 29.3 mm
Weightwith stand
without stand22.9 kg
19.6 kg 22.9 kg
19.6 kg
Power requirement
Power ConsumptionAC 100-240 V~ 50 / 60 Hz
170 W AC 100-240 V~ 50 / 60 Hz
170 W
CI Module Size
(Width x Height x Depth)100.0 mm x 55.0 mm x 5.0 mm
Environment condition Operating 
Temperature
Operating Humidity
0 °C to 40 °C
Less than 80 %
Storage Temperature
Storage Humidity-20 °C to 60° C
Less than 85 %
Supported movie filesRefer to p. 96 to 97
 
■ The specifications shown above may be changed without prior notice for q\
uality improvement.
 
						

							186
APPENDIX
APPENDIX
MODELS
55LE5***
55LE5500-ZA / 55LE550N-ZA 55LE5800-ZA / 55LE5900-ZA 55LE5510-ZB / 55LE551N-ZB
55LE5810-ZB / 55LE5910-ZB
Dimensions
(Width x Height x 
Depth)with stand1306.0  mm x 867.0 mm x 328.0 mm 1306.0 mm x 867.0 mm x 328.0 mm
without stand1306.0 mm x 797.0 mm x 30.7 mm 1306.0 mm x 797.0 mm x 30.7 mm
Weightwith stand
without stand34.5 kg
28.8 kg 34.5 kg
28.8 kg
Power requirement
Power ConsumptionAC 100-240 V~ 50 / 60 Hz
200 W AC 100-240 V~ 50 / 60 Hz
200 W
MODELS
42LX6*** 47LX6
***
42LX6500-ZD / 42LX650N-ZD 42LX6800-ZD / 42LX6900-ZD 47LX6500-ZD / 47LX650N-ZD
47LX6800-ZD / 47LX6900-ZD
Dimensions
(Width x Height x 
Depth)with stand1016.0 mm x 692.0 mm x 270.0 mm 1126.6 mm x 757.9 mm x 284.4 mm
without stand1016.0 mm x 630.0 mm x 29.3 mm1126.6 mm x 692.0 mm x 29.3 mm
Weightwith stand
without stand19.5 kg
16.7 kg22.9 kg
19.6 kg
Power requirement
Power ConsumptionAC 100-240 V~ 50 / 60 Hz
160 W AC 100-240 V~ 50 / 60 Hz
180 W
CI Module Size
(Width x Height x Depth)100.0 mm x 55.0 mm x 5.0 mm
Environment condition Operating 
Temperature
Operating Humidity
0 °C to 40 °C
Less than 80 %
Storage Temperature
Storage Humidity-20 °C to  60° C
Less than 85 %
Supported movie filesRefer to p. 96 to 97
 
■ The specifications shown above may be changed without prior notice for q\
uality improvement.