Skip to Contents
Close

Product Support

Receive help on your LG product

Check out the latest information related to this product.

NB3740
  • TV & Home Entertainement
  • SOUND BAR
  • NB3740

NB3740

Warranty Information Labour 12 Months / Parts 12 Months 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.

    SmartShare PC software download Reference

    SmartShare PC software download

    SmartShare PC software download 



    Firmware update for BH5000/BH6000Series /NB3740(Ver:BD5.035.50129/Date:2015.03.03) Reference

    Firmware update for BH5000/BH6000Series /NB3740

    1. Update to newest firmware

    2. Firmware Version : BD5.035.50129

    3. Upgrade instruction is refer to the "BH5000 Upgrade Instruction.pdf" file



    Nero DNLA download website
    Reference

    Nero DNLA download website

    If you lost your Nero DNLA bundle disc, you can get the program through below website.

    Please click below website or copy paste website your web browser.
     

    - For Windows Version
      : http://www.nero.com/download.php?id=nmhlgewin

    - For Mac Version
      : http://www.nero.com/download.php?id=nmhlgemac



Help Library


    • Troubleshooting
    • HOME THEATRE SYSTEM, SOUND BAR
    04/07/2016
    Sound doesn't come out of the woofer
    • Troubleshooting
    • HOME THEATRE SYSTEM, SOUND BAR
    04/07/2016
    If I play a DVD, there are two screen colors
    • Troubleshooting
    • HOME THEATRE SYSTEM, SOUND BAR
    04/07/2016
    Sound doesn't come out of the woofer speaker (a model after 2014)
    • Troubleshooting
    • HOME THEATRE SYSTEM, SOUND BAR
    04/07/2016
    I watched video at Channel 3 and 4
    • Troubleshooting
    • HOME THEATRE SYSTEM, SOUND BAR
    04/07/2016
    If I connect TV and sound bar, there is no sound