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Product Support

Receive help on your LG product

Check out the latest information related to this product.

BH4120S
  • TV/Audio/Video
  • Home Theatre Systems
  • BH4120S

BH4120S

Warranty Information Labour 12 Months / Parts 12 Months 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.

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  • Owner’s Manual

    The Owner’s Manual offers pertinent product information.

Help Library

    • Troubleshooting
    • Audio, Home Theatre Systems
    12/06/2014
    Home Theater Powers Off And/Or On Intermittently
    • Operation
    • Audio, Home Theatre Systems
    12/06/2014
    Connecting To A Wireless Network