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My LG TV, model 42LV450U will no longer turn on from standby using the remote. Any ideas on how to fix it

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6ya6ya
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Posted on Jan 02, 2017

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SOURCE: Panasonic Viera TH-42PV7HS Plasma keeps shutting down

Hi to all, My 42" Panasonic plasma have the same problem. It turned itself off and now red light flashes 7 times, than after short pause 7 times again. And so on. Any ideas what is wrong??

Posted on Oct 23, 2008

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SOURCE: LG TV no longer responds to the remote control..

I have had the exact same problem with my 47LG70 after 13 months of use. I changed my remote control sensor but it did not help. Before you do that, try something simple which seems irrelevant. On this website, others have posted success by plugging in any standing set of headphones into the remote control or headphone jack on the rear TV panel. This solved my problem. So I proceeded to thoroughly dust all of the input/output component jacks on the rear and side of the TV with an air-can. This solved my problem and I do not need to have the headphones plugged in. So try these two things before changing the sensor.

Posted on Jan 23, 2010

  • 1 Answer

SOURCE: Hi,my LG 26LB75 LCD TV displays nothing at all,no standby

hey man, 
i have th same problem. have you find any solution?
Today i will verify, if the problem isn't it in noise filter IF - N06AEW.
I will post a result. Please let me know about your solution.
thanx
mailto: daniberk@centrum.cz

Posted on Jul 16, 2010

eagle338
  • 4889 Answers

SOURCE: Suddenly went to standby without

Can I have the make and model of the set?

Posted on Nov 11, 2010

SD Tech
  • 14553 Answers

SOURCE: My LG 32LD320 won't turn on. I have no standby light and have even tried changing the fuse. Help please!

If total dead best way is to follow the AC voltage from power cord inside the set to see where voltage is lost.

Also , were you having any problems having to turn set on several times to get it on?

Posted on Mar 21, 2012

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unplug tv, take batteries out of remote. plug tv back in, replace batteries. best idea i have. sometimes that resets the devices. good luck

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What is the code for LG 37LE4500 TO WORK WITH SKY REMOTE CONTROL


I also have an LG TV. I used this 4 digit code: 0742.

TO PROGRAM THE remote USING THE 4 DIGIT CODE:

1. Turn your TV on.

2. Press tv on your Sky remote control.

3. Hold down select and the red button together for about two seconds, until the red light on the Sky remote control blinks twice.

4. Press tv on your Sky remote control again.

5. Key in the four digit code for your brand of TV. The light on the Sky remote control blinks twice. If the light blinks once only, recheck the code for your brand of TV and start again at Step 1.

6. Press the standby button on your Sky remote control. If your TV switches off, press select. The light on the Sky remote control blinks twice (code stored). If your TV does not switch off, press tv, then press the standby button. Repeat this (press tv, then standby) until your TV turns off, then press select (stores code).

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Its going into standby mode and unless you hit a button on the remote or the TV, the TV assumes you are not watching and turns it off as a power saving feature. You used to be able to disable this feature by holding down menu on your remote and holding down menu on the TV for about 10 seconds however with this model TV that option is not available with the remote provided. I'm told you need to purchase a 105-102M Service Remote and that will allow you to get to the service menu to disable the Standby feature. Good Luck!

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2 Answers

Hi,my LG 26LB75 LCD TV displays nothing at all,no standby


hey man, 
i have th same problem. have you find any solution?
Today i will verify, if the problem isn't it in noise filter IF - N06AEW.
I will post a result. Please let me know about your solution.
thanx
mailto: daniberk@centrum.cz

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1 Answer

Lcd tv 19lg30 have you got the number for the remote ie.code.So i can also use my sky remote. as my tv handset no longer workes.


turn on your tv, on the sky remote press tv and then red and select at the same time, the red light should flash and then press tv then standby then tv then standby, do this until your tv turns to standby, once this has happend press select again and it should flash, this is then tuned to your tv, if not in your search engine type in sky remote codes for your make and model and then press tv red and select at same time enter the code and then select and see if that works, but the first optioon is the easiest, good luck

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Orion model 'TV 810 TX'


Possibly a bad power supply. I take it it does happen using the power button on the tv?

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I want to find the Sky remote code for this Tv.


Just got an LG 42LH2000 and code 0206 works

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Child lock will not allow my tv to turn on


i was programming my television by hand because i do not have a remote to my television and i accidentally set the child lock and now my tv will not turn on what can i do to fix my tvtv is on standby, standby light is on. can turn tv on with programable remote after pressing on button several times to set code on remote. press any function button and screen says child lock is on. can't get anywhere pressing any buttons, turn tv off with on/off button and tv goes back to stand by. don't have magnavox remote any ideas?

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