Lg Tv Hdmi 1 Not Working

<br /> No Signal Message – Television receiver<br />

Note:
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Do y’all come across a
NO SIGNAL
message on your TV? This means that the Television receiver isn’t getting an input signal,
from the currently selected source!
Watch this introduction video about Why No Signal appears on my TV.

Troubleshooting Tips

  • Try switching to each other input, mayhap the ports aren’t labelled correctly.

  • Try connecting the HDMI cablevision into a dissimilar Input port, possibly the port is malfunctioning.

  • Try connecting a unlike device to the TV (or the same device to a different TV), maybe the other deviceis causing the issue.

  • Try using a different HDMI cable, sometimes cables can short-out, or degrade over fourth dimension.

  • Some devices may have compatibility bug, such every bit some of the new 4K Blu-ray Players connected to our 4KTVs. Information technology’s possible the HDMI HDCP Handshake may be timing out (rare, but it could happen).

  • Visit our community forum’s Idiot box – No Signal Discussion thread for more contributions from our users nigh this outcome.

Connection Checklist

  1. Modify input source with remote.

    • If your Remote has an Input/Source button
      input sources
      , press it and choose the input from the listing that matches where your device is connected.

    • If your remote
      Does Non
      have an input/source button, press the Home push button
      home button
      , then expect in the Upper-Correct corner of the TV for the Input icon
      input icon
      , and click it.

    Note:
    If your Inputs have labels, every bit shown below, click
    All Inputs
    to see the Port numbers.

    input select

  2. Pay attending to IN and OUT.

    The cable needs to come
    OUT of the other device, and
    IN to the Television receiver. The Input port of the Tv set volition be labelled (HDMI 1, Cablevision/Antenna, etc.).

    Of import:
    In and Out is an of import distinction. A port labelled OUT, will
    Ship
    a bespeak, while a port labelled IN volition
    Receive
    a signal.

    input and output

  3. Set up the TV to the correct source.

    The Telly must be tuned to the correct input in order to view the programming of each device.

    antenna or external box

    1. Are you connecting with an antenna or other external device?


      with Antenna with other External Devices

    2. x

      A common issue with using an antenna is that they are so easily moved, and may not notice the same channels (even in a slightly different position).

      • Run Car-Tune.

      • If the aqueduct yous want to watch isn’t found by auto-tune, add together the channel manually.

      • Aqueduct Tuning tin differ by Goggle box model, but in general:

        1. Go to Settings

        2. Channels

        3. Channel Tuning

      channel tuning

      • Later on adding the channel manually, adjust your antenna until the channel comes in.

      • On some models, you tin can encounter the
        Indicate Strength/Quality
        during Manual Tuning.

      signal strength

    3. ten

      Connecting multiple devices into corresponding input ports must be matched for compatibility.

      Check the characterization of the
      Input port.

      Note:
      If you lot have multiple devices connected, make certain to follow the wires from the device to the TV to make certain you lot’re looking at the correct input port.

      input labels

      • If your Remote has an Input/Source push button
        input sources
        , press it and choose the input from the list that matches where your device is connected.

      • If your remote
        Does Not
        have an input/source button, printing the Home button
        home button
        , then look in the Upper-Correct corner of the TV for the Input icon
        input icon
        , and click information technology.

      Note:
      If your Inputs have labels, every bit shown below, click
      All Inputs
      to come across the Port numbers.

      input select

Author-Ryan

is a Habitation Electronics proficient and author of this help library article. Please leave him feedback below about the folio.

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Source: https://www.lg.com/us/support/help-library/no-signal-message-tv-CT10000020-1426689345884#:~:text=Try%20connecting%20the%20HDMI%20cable,out%2C%20or%20degrade%20over%20time.