LG LED LCD TV 32LD550 User Manual

   
171
PARENTAL  CONTROL  /  RATING
EXTERNAL INPUT BLOCKING
Enables you to block an input.
1MENUENTERSelect LOCK.
21 2 ABC3 DEF4 GH I5 JKL6 MN O7PQRS8 TU V0 9 W
XYZInput the password.
3Select Input Block.
4ENTERSelect input source.
5Select On or Off.
6
BACKReturn to the previous menu.
EXITReturn to TV viewing.
LOCK� Move    � Enter
��
• Lock System  : On    • Block Channel   • Movie Rating   • TV Rating-Children   • TV Rating-General   • Downloadable Rating   • Input Block• Key Lock : Off
LOCK� Move...

PARENTAL CONTROL / RATINGS
PARENTAL  CONTROL  /  RATING
172
!
KEY LOCK
This feature can be used to prevent unauthorized viewing by locking out the front panel controls, so 
that it can only be used with the remote control.
This TV is programmed to remember which option it was last set to even if you turn the TV off.
ꔛ In  Key  Lock  ‘On’,  if  the  TV  is  turned 
off, press the  / I, INPUT, CH (ꔌꔍor 
ꕌꕍ)  button  on  the  TV  or POWER, 
INPUT, CH  (ꕌꕍ)  or NUMBER  but-
tons on the remote control.
ꔛ With...

   
173
  APPENDIX
APPENDIX
Abnormal Operation
The remote control 
doesn’t work
ꔛ Check  to  see  if  there  is  any  object  between  the  product  and  the  remote 
control  causing  obstruction.  Ensure  you  are  pointing  the  remote  control 
directly at the TV.
ꔛ Ensure that the batteries are installed with correct polarity (+ to +, - to -).
ꔛ Ensure that the correct remote operating mode is set: TV, VCR etc.
ꔛ Install new batteries.
TV turns off suddenly
ꔛ Is the sleep timer set?
ꔛ Check the...

174
APPENDIX
  APPENDIX
Audio Problems
No output from one 
of the speakersꔛ Adjust Balance in menu option.
Unusual sound from 
inside the product
ꔛ 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 sound 
when connecting 
HDMI/USB
ꔛ Check High Speed HDMI cable.
ꔛ Check USB cable over version 2.0.
ꔛ  Use normal MP3 file.
PC Mode Problems
The signal is out of 
range
ꔛ Adjust resolution,...

   
175
  APPENDIX
Movie List Problems
The file does not 
appear on the Movie 
List.
ꔛ Check whether the file extension is supported.
Message is displayed
saying “This file is 
invalid” or the audio is 
working normally but 
the video is not work-
ing normally.
ꔛ Check  whether  the  file  is  playing  normally  on  a  PC.  (Check  whether  the 
file is damaged.)
ꔛ Check whether the resolution is supported.
ꔛ Check whether the video/audio codec is supported.
ꔛ Check whether the frame rate is supported....

176
APPENDIX
  APPENDIX
MAINTENANCE
Early malfunctions can be prevented. Careful and regular cleaning can extend the amount of time you 
can enjoy your new TV. 
Caution: Be sure to turn the power off and unplug the power cord before you begin any cleaning.
Cleaning the Screen
          
Here’s a great way to keep the dust off your screen for a while. Wet a soft cloth in a mixture of 
lukewarm water and a little fabric softener or dish washing detergent. Wring the cloth until it’s 
almost dry, and then...

   
177
  APPENDIX
PRODUCT SPECIFICATIONS
MODELS46LD550(46LD550-UB)52LD550(52LD550-UB)
Dimensions
(Width x
 Height 
x Depth)
With stand1115.0 mm x 752.0 mm x 270.0 mm 
(43.8 inch x 29.6 inch x 10.6 inch)
1266.0 mm x 851.0 mm x 330.0 mm
(49.8 inch x 33.5 inch x 12.9 inch)
Without stand1115.0 mm x 680.0 mm x 77.0 mm
(43.8 inch x 26.7 inch x 3.0 inch)
1266.0 mm x 775.0 mm x 96.4 mm
(49.8 inch x 30.5 inch x 3.7 inch)
WeightWith stand18.6 kg (41.0 lbs)26.9 kg (59.3 lbs)
Without stand16.6 kg (36.5 lbs)23.6 kg...

178
APPENDIX
  APPENDIX
MODELS47LD650(47LD650-UA)55LD650(55LD650-UA)      
Dimensions
(Width x
 Height 
x Depth)
With stand1137.0 mm x 758.0 x 270.0 mm
(44.7 inch x 29.8 inch x 10.6 inch)
1329.0 mm x 872.0 mm x 330.0 mm 
(52.3 inch x 34.3 inch x 12.9 inch)
Without stand1137.0 mm x 685.0 mm x 76.8 mm
(44.7 inch x 26.9 inch x 3.0 inch)
1329.0 mm x 796.0 mm x 96.5 mm 
(52.3 inch x 31.3 inch x 3.7 inch)
WeightWith stand20.3 kg (44.7 lbs)33.0 kg (72.7 lbs)
Without stand18.3 kg (40.3 lbs)28.8 kg (63.4 lbs)...

   
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  APPENDIX
Power requirementAC 100-240 V ~ 50 / 60 Hz
Television SystemNTSC-M, ATSC, 64 & 256 QAM
Program CoverageVHF 2-13, UHF 14-69, CATV 1-135, DTV 2-69, CADTV 1-135
External Antenna Impedance75 Ω
Environment 
condition
Operating Temperature 0 °C to 40 °C (32 °F to 104 °F)
Operating HumidityLess than 80 %
Storage Temperature-20 °C to 60 °C (-4 °F to 140 °F)
Storage HumidityLess than 85 %
MODELS50PK750(50PK750-UA, 50PK750-UF)60PK750(60PK750-UA, 60PK750-UF)
Dimensions
(Width x
 Height 
x Depth)...

180
APPENDIX
  APPENDIX
MODELS
47LE5350 (47LE5350-UB)47LE5400 (47LE5400-UC)47LE5500 (47LE5500-UA)47LX6500 (47LX6500-UB)
55LE5400 (55LE5400-UC)55LE5500 (55LE5500-UA)55LX6500 (55LX6500-UB)
Dimensions
(Width x
 Height 
x Depth)
With stand1126.6 mm x 757.9 mm x 284.4 mm
(44.3 inch x 29.8 inch x 11.1 inch)
1306.0 mm x 867.0 mm x 328.0 mm 
(51.4 inch x 34.1 inch x 12.9 inch)
Without stand1126.6 mm x 692.0 mm x 29.3 mm
(44.3 inch x 27.2 inch x 1.1 inch)
1306.0 mm x 797.0 mm x 29.3 mm 
(51.4 inch x 31.3 inch x...