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Product Support

Receive help on your LG product

Check out the latest information related to this product.

  • TV & Home Entertainment
  • Home Cinema Systems
  • HLB54S


Warranty Information Labour 12 Months / Parts 12 Months More
If you need Repair Service, submit an online service request. Request a Repair

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.

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  • Owner’s Manual

    The Owner’s Manual offers pertinent product information.

Software & Firmware


    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 HLB34S/HLB54S (Ver:HB.8.08.556.B/Date:2013.10.30) Reference

    Firmware update for HLB34S/HLB54S

    1.Upgrade to newest program

    2. Version : HB.8.08.556.B

    3. How to upgrade firmware 
    (1) Backend program should have two.
    (2) Each file name should be named asLG_HB_954BBB.ROM
    (3) Copy the file to the root folder of USB storage.
    (4) Change the HOME menu and Put the USB into the SET and push the enter key, 
    Then the upgrade process will be started with the upgrade information.
    (5) If the upgrade process is complete, the set will be rebooted with “Complete” message.


Help Library

    • Troubleshooting
    • Blu-ray & DVD Players
    If I turn off the TV, it also turns off the Home Theatre
    • Operation
    • Blu-ray & DVD Players
    I checked the video resolution on PC
    • Troubleshooting
    • Blu-ray & DVD Players
    The product is too hot
    • Troubleshooting
    • Blu-ray & DVD Players
    When I connect the TV and sound bar, there is no sound
    • Troubleshooting
    • Blu-ray & DVD Players
    Quick guide on connecting your sound bar and mobile phone with Bluetooth

Video Tutorials