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Product Support

Receive help on your LG product

Check out the latest information related to this product.

  • TV/Audio/Video
  • Home Audio
  • BH6730S


Warranty Information Labor 1 Year / 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
    Most comprehensive document of product setup and usage.

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 BH4000/6000 Series/NB3630/NB3730 (Ver:BD3.412.50203.C/Date:2015.02.27) Reference

    Firmware update for BH4000/6000 Series/NB3630/NB37

    1. Update to newest firmware

    2. Firmware Version : BD3.412.50203.C

    3. Upgrade instruction is refer to the "BH4000_BH6000 Upgrade Instruction.pdf" file


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