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No Signal Message displaying on TV

My tv 43uk6300 is less than a year old and now suffering from no signal from hdmi input.  I would like to get it fixed please.

No Signal Message displaying on TV

Posted on 2017-11-06 19:33:18 edited November 2017 TV/Audio/Video Vote Up0Vote Down
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    RE: No Signal Message displaying on TV

    JsatJsat Member
    Posted on 2019-03-17 23:39:38 Vote Up0Vote Down
    My tv 43uk6300 is less than a year old and now suffering from no signal from hdmi input.  I would like to get it fixed please.
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    RE: No Signal Message displaying on TV

    Posted on 2019-03-22 15:27:43 edited March 22 Vote Up-5Vote Down
    I have had my new LG Electronics 65UK6300PUE 65-Inch 4K Ultra HD Smart TV (2018 Model) for 3 days and this morning HDMI3 stopped working. I've plugged in all my different HDMI signals and they all work in both HDMI1 and HDMI2, but nothing works on HDMI3. It just says No Signal. This is a brand new TV so what am I supposed to do now? (and this is actually the second TV that I ordered because the first one arrived smashed to pieces)

    UPDATE: I read through this thread some more and saw that several others had success disabling Quick Start+ so I tried it and it worked. This is what I did (not sure if all these steps are necessary, but these are the steps I took just the same)
    1. Disabled Quick Start+ in the General Settings menu
    2. Turned off the TV
    3. Unplugged the power cord
    4. Waited about 10 seconds
    5. Plugged the power cord back in
    6. Turned on the TV
    7. Plugged the HDMI3 back in
    Hope this helps others.
    sickofcraptech
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    RE: No Signal Message displaying on TV

    cam3coreycam3corey Member
    Posted on 2019-05-14 00:29:50 edited May 14 Vote Up0Vote Down
    I have a 2018 LG UK7700 that I purchased a few months ago. The issue seems to be with my HDMI 1 input specifically. I'm about 95% sure the port has just completely quit out. I've tried plugging multiple sources in (Apple TV, Nintendo Switch, Cable Box) and no matter what I plug in, I just get the "No signal" message. All these devices work completely fine on all the other HDMI inputs, and all the HDMI cables I've been using seem to work fine. I really hope I'm just missing something obvious, but I do this kind of trouble-shooting on a day to day basis as part of my job. Any suggestions would be appreciated.

    Edit: I forgot to mention the strange part, when I turn on a device, it recognizes that the device turns on and prompts me to change the input, so it knows the device is there and sending a signal, but when the input is changed, it shows the "No signal" screen.
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    RE: No Signal Message displaying on TV

    Posted on 2019-06-08 17:07:47 Vote Up0Vote Down

    So this very expensive oled tv is just about 14 months old.  Suddenly 4 days ago I get the "no signal received" message.  But everything is getting power.  AT&T did a remote check and say I am getting a signal.  I've reconnected everything multiple times with no luck.  This is the 2nd time we have paid lots of money for one of these hi-tech tvs which last only a year.

    Bring back analog and rabbit ears!  I'm done with these modern cheaply made appliances.  Same problem with the icemaker on our expensive whirlpool fridge.  It is all a ripoff.


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    RE: No Signal Message displaying on TV

    CalebQuilatesCalebQuilates Member
    Posted on 2019-06-28 05:33:56 Vote Up0Vote Down
    So I followed the directions to pair my LG SH4D 2.1 300W soundbar and subwoofer. And they're apparently paired, but the subwoofer is making no sound at all. Not even a slight vibration. The system is fairly new, got it just last year in November. Not sure if there's some sort of issue with the pairing process or my subwoofer, but something is definitely wrong.
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