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Check out the latest software information and tips related to the product.

LHB975
  • TV/Audio/Video
  • Home Audio
  • LHB975

LHB975

Warranty Information Labor 90 days / Parts 1 Year 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.

  • Owner’s Manual
    Owner’s Manual is a basic instruction that contains the product installation and usage.
  • Specification
    Specification is a detailed description of the criteria for the constituents, construction, appearance, performance, etc.

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 LHB335/LHB535/LHB975 (Ver:HB.8.31.370.C/Date:2013.10.30) Reference

    Firmware update for LHB335/LHB535/LHB975

    1.Upgrade to newest program

    2. Version : HB.8.31.370.C

    3. How to upgrade firmware 
    (1) Backend program should have two.
    (2) Each file name should be named as LG_HB_5100B30.ROM-00, LG_HB_5100B30.ROM-01
    (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.



    Firmware update for LHB335/LHB535/LHB975 (Ver:HB.8.31.369C /Date:2013.03.27) Reference

    Firmware update for LHB335/LHB535/LHB975

    1.Upgrade to newest program

    2. Version : HB.8.31.369C 

    3. How to upgrade firmware 
    (1) Backend program should have two.
    (2) Each file name should be named as LG_HB_5100B30.ROM-00, LG_HB_5100B30.ROM-01
    (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.



    Firmware update for HB405/ HB44/HB45/ HB905/ HB965 (Ver: H80239/ Date: 2011.0318) Reference

    Firmware update for HB405/ HB44/HB45/ HB905/ HB965

    1. Update to newest firmware

    2. Firmware Version : H80239

    3.The way to update Loader Firmware with USB 
       1) Decompress ‘H08HIN_FW_239_110314.zip’ File and copy H08HIN.BIN to USB
       2) Connect USB with the set and then you can see the update process.
       3) Press play button. ( Do not unplug USB until update is finished.)
       4) If update is finished, the power will turn off automatically.



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