Question about LG 42LC2D 42 in. LCD HDTV

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42 lg 7000 za tv just scrolls channels when

42 lg 7000 za tv just scrolls channels when switched on remote control is not the fault buttons are touch sensitive so not stuck in have taken back off tv and disconnected buttons and other connectors from the circuit boards to try to pin point fault

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
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goodluck!

Posted on Jan 02, 2017

  • 15 Answers

SOURCE: 42 inch LG Plasma TV - Lost picture

ysus pcb that supplies voltage to the panel is faulty

Posted on Dec 15, 2007

jerryg50
  • 1667 Answers

SOURCE: LG TV 32LB9D VOLUME STUCK AT 100, NO RESPONSE TO REMOTES

The fault may be on the control board. Sometimes the button switches can be stuck, or there may be something causing some conduction on the control circuit board. It is also possible to have a component failure that is causing a continuous command to keep the volume to the high position.

Something that causes failures of controls in TV sets is when people clean the screen, they spray liquid cleaner on the screen. Some of it drips down in to the controls and on to the circuit board. This will usually cause damage, and thus the set will require shop service.

Jerry G.


Posted on Apr 10, 2009

  • 12 Answers

SOURCE: 42" LG 42LC2D HDTV Will not turn on

Hi, sounds like a power supply problem, most likely needs capacitors replaced, costs about £5 to do it yourself, and a fortune in the repair shop, easy enough if your handy or know someone who is,its worth a try,it'll be going in the bin anyway, cam

Posted on Jul 14, 2009

SD Tech
  • 14553 Answers

SOURCE: Black box appears in middle of screen

go into the menu and look at the closed caption option----if TEXT is highlighted--this is your problem---select CC! or if it has it OFF.The TEXT will only appear on certain channels and it most likely was activated by someone changing the closed caption options. If this has been helpful give me a vote to let me know.

Posted on Aug 09, 2009

  • 3 Answers

SOURCE: 42" LG 42LC7D LCD TV stuck in demo mode?

Did you have any luck? My LG is stuck in demo mode too. Menu button doesn't work, and keylock was on as default so I can't use the buttons on the TV itself.

Posted on Nov 30, 2009

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1 Answer

At power up, tv scrolls uncontrolably through channels, power light flickers


1. Take remote control far away from tv - 3rd or fourth room. Then switch on tv. If uncontrollable scrolling stops , then cause may be remote button (Ch+ or Ch-) has got dirt inside and its shorting.

2. If taking remote far away doesn't stop scrolling then (Ch+ or Ch-) button on front pannel has shorted. Take a cutter plier and care fully remove button from its circuit board. ( If you know desoldering, it is far better than cutting). If scrolling stops then you can operate channel change with remote.

Jan 27, 2014 | Samsung LN46C600F3FXZA 46in Lcd Tv 1080p...

1 Answer

Problem with the TV sensor. all the push buttons on the TV do not function and neither does the remote control.


This is not a sensor problem. The problem is inside the main system control circuit section. Some voltage loss may cause this type of problem. Contact any experienced service technician. The fault location is a skilled work, and not an easy one for a user.

Jan 03, 2013 | LG 42LG50 42 in. LCD HDTV

1 Answer

LCD 42 LG TV won't change channels with channel button only with numbers


First check with fresh batteries. that does not resolve it If a universal remote- try a different code. If original remote, press the "TV" button first to make sure it is using the right parameters. If still not resolved, the issue may reside in the IR circuit of the set.

Dec 31, 2011 | Televison & Video

1 Answer

Hi i need to find a sky plus code 47lh300-za for this LG TV can you help?


Hello
Setup codes for LG TV with Sky are:

065 244 405 318 037 398 191 459 245 389 060 275

065

742

743

726

508

584


Follow the steps below

1* Select any channel on the TV.

2* Point your Sky+ remote control away from the TV and press the tv button.

3* Press and hold down the Select and red buttons simultaneously on the Sky+ remote control until the red light at the top of the Sky+ remote control flashes twice.

4*Input the 3 digit number from the Sky+ remote control codes then press the Select button. The red light at the top of the Sky+ remote control should flash twice.

5* Point the Sky+ remote control at the TV and try the volume button.

If this works try the other TV functions.

If these work then the correct code has been selected.

It's important to note that not all TV functions will be supported by the Sky+ remote control e.g. Picture in Picture.
?

If all functions do not work correctly, then repeat steps 1 - 3 and work through all the relevant 3 digit numbers from the Sky+ remote control codes, until you find the code which supports all or as many of the TV functions as possible.
Please note: In order to operate both your TV and Sky+ with your Sky+ remote control, you will be required to switch modes e.g. to switch on your TV from stand-by, you would need to press "TV" followed by the "Stand-by" button. Then to change channel on your Sky+ you would need to press the "Sky" button followed by the "TV guide" button.
OK.

Jul 21, 2011 | LG 47LH3000 LCD TV

1 Answer

Remote control signal


check battery contacts in remote..dirty,,loose,bat needs changing

Jul 07, 2010 | LG 42PJ350 42 in. TV

2 Answers

Tv doesnt respond to buttons or remote


this is looking like a common LG problem our tv started doing this tonight

May 15, 2010 | LG 42LC2D 42 in. LCD HDTV

1 Answer

Programming one for all universal remote


I HAVE LG DVD DV8821P NEED CODE TO SET ON MY REMOTE PLEASE
farhad@otec.za.net

Jul 02, 2009 | One For All URC-1050 Remote Control

3 Answers

LG DVD Remote to control TV


The procedure is simple. Hold down the TV POWER button and press a number botton. Release the TV POWER button. The manuel gives the following list of codes: LG/GoldStar....1 (predetermined), 2 Zenith...1, 3, 4 Samsung... 6, 7 Siny... 8, 9 Hitachi... 4
I have an RCA and 6 worked for me.
-olivares1900

Mar 20, 2009 | LG 42LC2D 42 in. LCD HDTV

2 Answers

Channel keeps changing


It sounds like a stuck button or switch. What happens when you hit the channel DOWN, does it still keep scrolling down?
Is this with or without the remote?
Have you tried it with the remote and or the TV?

Let me know whether you are changing the channels with the remote or the buttons on the tv and I can try to give you a couple more suggestions.
Mac =)

Feb 12, 2008 | Televison & Video

1 Answer

42LC2DR


You need to press the button on the top right of the control ( the TV button) once and that will allow you to control the tv once again. Problem occurs when you accidently push VCR or DVD button which means remote control will try a different frequency to operate a VCR or DVD that isn't there. Hope this helps.

Aug 18, 2007 | LG 42LC2D 42 in. LCD HDTV

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