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Check out the latest information related to this product.

CM4340
  • TV/Audio/Video
  • Home Audio
  • CM4340

CM4340

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.

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  • Owner’s Manual

    The Owner’s Manual offers pertinent product information.

Help Library


    • Troubleshooting
    • Home Audio, Home Theater Systems
    11/11/2016
    Sound Test for All Speaker of your Home Theater
    • Troubleshooting
    • Home Audio
    09/09/2016
    SoundBar (LASH550H) Wireless Sub Woofer Connection : Auto Disconnect
    • Troubleshooting
    • Home Audio, Home Theater Systems
    09/09/2016
    Blu-Ray Disc Stuck up
    • Troubleshooting
    • Home Audio, Home Theater Systems
    07/01/2016
    I can't connect to wireless network
    • Troubleshooting
    • Home Audio, Home Theater Systems
    06/30/2016
    One side of the center speaker doesn't work