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Check out the latest information related to this product.

NB3730A
  • TV/Audio/Video
  • Home Audio
  • NB3730A

NB3730A

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.

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  • Owner’s Manual

    The Owner’s Manual offers pertinent product information.
  • 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 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



Help Library

    • Troubleshooting
    • Home Audio, Shelf Stereo Systems, Wi-Fi Audio
    Creating, filling up and editing Playlists
    • Troubleshooting
    • Home Audio, Shelf Stereo Systems, Wi-Fi Audio
    “Network connection status unstable” pop-up message
    • Troubleshooting
    • Home Audio, Shelf Stereo Systems, Wi-Fi Audio
    Why does Smart Audio (Music Flow) group setting gets canceled?
    • Installation
    • Home Audio, Shelf Stereo Systems, Wi-Fi Audio
    Portable audio player connectivity
    • Troubleshooting
    • Home Audio, Shelf Stereo Systems, Wi-Fi Audio
    Installing additional Music Flow speakers

Video Tutorials