Question about LG 32LD450 32 In. LCD HDTV

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Where is the IR sensor in the LG lcd tv? - LG 32LD450 32 In. LCD HDTV

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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  • 362 Answers

SOURCE: LG 42LC2D not responded to remote

The IR sensor is in fact a "plug in device" .
The TV will have to be disassembled to replace the sensor.

You should make sure the remote is functioning before you do anything as drastic as taking your tv apart.

I am sure you have tried fresh batteries so the next step would be to hold down any button on the remote, the led light should have a faint pulse, it may be hard to see and you may have to go in a dark room but the led will pulse if the remote is good.

If you have a universal remote, program it for your tv and test functionality.

An RCA universal remote will work with your tv, if the codes don't work do a search with the remote.

If you decide to replace the sensor you should be able to find one at http://www.shopjimmy.com or http://partstore.com.

Let me know if I can be of further assistance.

Please rate this solution, the only compensation I receive is a good rating from you.

Lone99star

Posted on Apr 29, 2009

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  • 92 Answers

SOURCE: LG 47LC7DF LCD TV Remote Sensor not working

IR senor may not be bad. Try using a different remote (universal) and program to TV. If universal remote works and your doesn't, you may need to purchase a remote instead of IR board. If you confirmed that the IR board is bad then replacing the IR board will fix the remote issue. IR board is an easy fix. Just open the back cover out and it's located right in the middle toward the bottom of the TV.

Posted on Jun 22, 2009

  • 1 Answer

SOURCE: My LG 42LB5D TV can't be turn off unless I unplug

My problem turned out to be a mother board that operates the IR remote sensor & the LG recommended repairman's estimate was over $500.00 with the part cost of $378.10. I spoke twice to LG's customer service and since the TV was over 1 year since purchased,(however not even 2) they offered nothing. One can now see why Best Buy sells their separate insurance policys, because over 1 year from the manufacturer there is no responsibility by them unless the failures reach gigantic proportions like they had in 1997 & 2003/2004. Buyer Beware

Posted on Nov 17, 2009

  • 1 Answer

SOURCE: the tv sensor is not working on my 42" lg lcd hdtv

Believe it or not...THIS WORKS!!!! 

 Look on the back of your set for an external remote jack. It should be the same size as a small headphone jack. If it has one, use a spare headphone plug or your headphones, and plug them in and out about 50 times. This will clean the tarnished contacts and make your remote sensor start working. Your remote sensor goes through a switch on this jack.

Posted on May 04, 2010

  • 879 Answers

SOURCE: LG 32LD320-ZA remote sensor

Replace the remote sensor. this component can be located just behind the infrared window at the front panel.

Posted on Jun 14, 2012

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Replace the remote sensor. this component can be located just behind the infrared window at the front panel.

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LG LCD 42 in. HDTV Television remote controller will not work even my universal remote will not work with the tv?? any sugestions as to what it could be?


Look at the back of the TV for the 'EXTERNAL REMOTE INPUT JACK (IR INPUT)'
Insert the mini headphone jack such as the MP3 player headphone jack into this IR jack in and out a couple of times to clean the switch contacts (the switch inside will select the front panel or the rear panel IR input jack signal).
Please try that to see ifit helps. Otherwise it can be the IR receiver board on the front of the TV or the processor in the main board may have failed.

Please leave rating if it helps.

Basic LCD monitor and TV troubleshooting guide:
http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide
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Mar 06, 2011 | LG 42LC2D 42 in. LCD HDTV

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I have a 60 inch lg tv. The remote just stopped working Put in new batteries. Tv button lights up on remote but will not turn tv on.


Let me know model number of your 60 inch LG tv to find out possible cause of no remote operation.
I do not think that IR receiver is bad in your tv. Regarding dusty IR receiver lens, you can confirm it by sending remote signal by very close distance to tv.
There are few other possibilities of no remote operation problem instead of bad IR receiver.

Aug 25, 2010 | LG 42LC2D 42 in. LCD HDTV

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Multisys. TV NTSC tuner to PAL conversion, Brand LG,


Safakersaven: if you ever find the solution plase pst it here or email me, please. I have the exact same model LG and the same 4.50 soft. and the sme problem in converting to PAL Thank you.
frankfone@gmail.com

Dec 31, 2009 | LG 32LG30 32 in. LCD HDTV

2 Answers

My LG 42LB5D TV can't be turn off unless I unplug


It sounds like you have faulty logic in your main board. The remote issue could also be related because the main board controls the processing from the IR sensor which is more likely because IR sensors rarely fail.

Replace the main board to fix the TV.

Nov 11, 2009 | LG 42LC2D 42 in. LCD HDTV

1 Answer

LG 47LC7DF LCD TV Remote Sensor not working


IR senor may not be bad. Try using a different remote (universal) and program to TV. If universal remote works and your doesn't, you may need to purchase a remote instead of IR board. If you confirmed that the IR board is bad then replacing the IR board will fix the remote issue. IR board is an easy fix. Just open the back cover out and it's located right in the middle toward the bottom of the TV.

Jun 22, 2009 | LG 47LC7DF 47 in. LCD HDTV

1 Answer

LG 42LC2D not responded to remote


The IR sensor is in fact a "plug in device" .
The TV will have to be disassembled to replace the sensor.

You should make sure the remote is functioning before you do anything as drastic as taking your tv apart.

I am sure you have tried fresh batteries so the next step would be to hold down any button on the remote, the led light should have a faint pulse, it may be hard to see and you may have to go in a dark room but the led will pulse if the remote is good.

If you have a universal remote, program it for your tv and test functionality.

An RCA universal remote will work with your tv, if the codes don't work do a search with the remote.

If you decide to replace the sensor you should be able to find one at http://www.shopjimmy.com or http://partstore.com.

Let me know if I can be of further assistance.

Please rate this solution, the only compensation I receive is a good rating from you.

Lone99star

Apr 29, 2009 | LG 42LC2D 42 in. LCD HDTV

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