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SK4D
  • TV/Audio/Video
  • Home Audio
  • SK4D

SK4D

Warranty Information Labor 1 Year / Parts 1 Year More

Manuals & Documents

For the most accurate technical information regarding features, specifications, installation and operation of your LG product, please refer to the Owner's Manual and other documents available for this product.

If you don’t have the viewer program, click the link to download it.

Software & Firmware

  • Software Update

    Software upgrades include device drivers and firmware updates only for specific models. Check your owner's manual to determine if your product supports software upgrades.

    Firmware update for SK4D (Version :1812070) Reference

    Firmware update for SK4D

    1. Update to newest firmware 

    2. Firmware Version : 1812070 

    3. Upgrade instruction is refer to the "[ENG] SW Update Guide_SJ4+SJ5+SJ7_171213.pdf" file 



    To use the above .zip file:
    1. Click the download link and choose SAVE when prompted (trying to run a .zip file will go on endlessly without ever completing the task).
    2. Locate the downloaded file. It is usually located in the Downloads folder of your computer.
    3. Right-click and choose Extract, Extract All, or Extract Here (whichever option you see).
    4. Choose a location for the file being extracted (using default location should be fine).
    5. In the case of an executable file (.exe), once unzipped, click and run.
    6. In the case of an HTML file, once unzipped, you should see one FILE and one FOLDER. Right-click the FILE, choose OPEN WITH, then choose a web browser (Internet Explorer, Google Chrome, Firefox, etc.)

Help Library


    • Troubleshooting
    • Home Audio, Home Theatre Systems, SoundPlate, Video Players
    Erratic YouTube access – App inaccessible
    • Troubleshooting
    • Home Audio
    Disabling Enhanced Bass on Google Assistant speaker
    • Troubleshooting
    • Home Audio, Home Theatre Systems, SoundPlate, Video Players
    No sound from soundbar connected to TV via HDMI ARC
    • Troubleshooting
    • Home Audio, Home Theatre Systems, Shelf Stereo Systems, SoundPlate, Video Players, Wi-Fi Audio
    Bluetooth inaccessible when FH2 in battery power mode
    • Troubleshooting
    • Home Audio, Home Theatre Systems, Shelf Stereo Systems, SoundPlate, Video Players, Wi-Fi Audio
    Sound bar won’t turn on automatically when TV powered ON (HDMI ARC)

Video Tutorials

LG Product Service and Support

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