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Tv won t change channels

I have a Lg lcd flat screen 1080p. The problem is that its stuck on one channel. It doesn't work with remote or the tv button. everythging else works. what can the problem be? thanks.

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  • Contributor
  • 17 Answers

Call a pro

Posted on Oct 14, 2013

6 Suggested Answers

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Posted on Jan 02, 2017

ginko
  • 19396 Answers

SOURCE: TV stuck on one channel

Remove batteries from remote, and test again the touch buttons on TV with remote batteries out. This to exclude the possibility that remote has a stuck button.

If the problem persists , then it is probably a faulty IR board on TV (the one that gets IR signal from remote), or a faulty touch button switch.

Posted on May 16, 2009

romsky79
  • 822 Answers

SOURCE: Channels will not change- 42

it means that only one channel save from your tv. press automatic search to search more channel from cable signal. now you can change channel.

Posted on May 29, 2009

  • 1 Answer

SOURCE: ''Select DTV channel for OAD'' screen and can't remove

**This is NOT a solution**

I was wondering if you were able to fix this on your own. I am have the exact same issue with a 42LG30

Posted on Dec 07, 2009

  • 4 Answers

SOURCE: New Vizio TV - Channel up and down buttons don't work

upon the psp and try to fix it

Posted on Apr 10, 2010

vinceisaac
  • 2432 Answers

SOURCE: My son is in Stanley

hi the problem with your tv is with in button key controller board, here are the ways on how are you going to fix the problem.

  • open the back cover of your tv with the use of philip screw driver to gain access the button controller.
  • remove the connector and then detached the controller board, spray the channel up/down button with a electronic contact cleaner to have good contact.
  • if the buttons are worn out you can replace only the buttons just buy at any electronics store, you can also buy or replace the whole button key controller if you want. there are sites in an internet which provide button key controller for tv like for example you can inquire here.
  • now after you replace with new button controller reinstall the connector fix it not to loose and then placed the back cover of the tv unit and screw it.
  • plug the power cord then turn on the unit. good luck i hope it will help you.

Posted on Jun 10, 2011

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