Question about JVC LT-42X579 42 in. LCD TV

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Jvc lt-32a61su won't turn on. Not with the remote and not with the buttons on the tv. I tried unplugging.

I have a JVC LT-32a61SU flatscreen tv that was working well. But now I can't turn it on. Blue light doesn't lit. I tried unplugging.

Posted by Anonymous on

5 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

  • 105 Answers

SOURCE: REmote control RM-C1257G not working even after trying new batteries

Try this

1. Get camera phone
2. set camera phone to to take picture
3. point remote at camera and look at the camera display
4. press buttons on the remote, you should a light from the Remotes IR.
5a. If NO light is seen, your remote is broken. you can try replacing the batteries to double check
5b. if Yes, light is seen. Your remote is working and you may have a problem with the TV.

As a double check, get a remote you know is working and try the same thing to verify that you are checking the remotes correctly.

Posted on May 27, 2009

josetejas
  • 300 Answers

SOURCE: JVC LT-42E488. No picture. JVC logo comes up for a few seconds.

A firmware update might fix it. Call an authorized servicer, explain the symptom.

Posted on Jan 29, 2010

  • 1 Answer

SOURCE: My JVC LT-47X579 is not "turning on" since we

hmm i had the same problem the saturday before on my lt-42x579but i didnt have anything hooked up to it blue light came on then flashed ..no pic this happend one week after it was pd off from a rental store we should investigate

Posted on Jan 03, 2011

  • 1 Answer

SOURCE: JVC LT-42X579 blinking blue light

wow thanks you thanks you God bless you who figured it out worked fabulously thanks again

Posted on Jun 19, 2012

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Blue light


Okay, I found a fix! Called JVC, spoke to somebody there, here it is:
1)unplug the TV completely, no wall no power strips, completely
2)wait 10 sec
3)plug TV back in and Turn it on, the light will still be doing the same thing
4)wait 30 sec
5)ON THE TV, not the remote, locate the menu, volume (-) and power button.
6)while simultaneously holding down the menu and volume (-) button, pressed the power button ONCE and continue to hold the other 2 for 10 sec.
7)on the remote control, go to menu>settings>system info
*** now this I know as a FACT will work on systems that display: JVC - ver.5.32FO001, but I don't know of any other versions***
8)press the mute button on the remote twice
9)unplugg TV again and wait 10 sec.
10) plug TV in and turn on

It SHOULD be working normally now... Thanx to the guys a JVC support for this one, I know it seems like an obvious first place to look, but sometimes it isn't. I for one checked online forums first.

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