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Product Support

Receive help on your LG product

Check out the latest information related to this product.

NB3740
  • TV/AUDIO/VIDEO
  • Home Theatre Systems
  • NB3740

NB3740

Warranty Information Labour 24 Months / Parts 24 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.
  • Owner’s Manual

    The Owner’s Manual offers important product information.
  • USER GUIDE

    This manual is a document that describe the usage for the product.
  • QUICK SETUP GUIDE

    It is a guide that can help you set your product faster.

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 



How-to & Tips

    • Troubleshooting
    • Blu-Ray/DVD Players, Home Theatre Systems, Optical Drives
    18/07/2016
    CD stops intermittently
    • Troubleshooting
    • Blu-Ray/DVD Players, Home Theatre Systems, Optical Drives
    18/07/2016
    I can't tap the touch pad of the product
    • Troubleshooting
    • Blu-Ray/DVD Players, Home Theatre Systems, Optical Drives
    18/07/2016
    I see ERROR text
    • Troubleshooting
    • Blu-Ray/DVD Players, Home Theatre Systems, Optical Drives
    18/07/2016
    The product is too hot
    • Troubleshooting
    • Blu-Ray/DVD Players, Home Theatre Systems, Optical Drives
    18/07/2016
    Texts on the screen are cut or have different size