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Check out the latest information related to this product.

LHB645
  • TV/Audio/Video
  • Home Theater Systems
  • LHB645

LHB645

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.
  • USER GUIDE

    This manual is a document that describe the usage for the product.

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 BP250/BP255/BP350/BP450/BP550/LAB550/LHB625/LHB645/LHB655/LHB675/LHB755 Reference

    Update to newest firmware

    1. Update to newest firmware 

    2. Firmware Version : H16IM2M0452

    3. Program upgrade instruction 
     1) Copy ?H16IM2M.ROM? File to USB. 
     2) Power on the set and connect USB in the Home menu status and then you can see the update process. 
     3) Press play button. ( Do not unplug USB until update is finished.) 
     4) If update is finished, the power will turn off automatically and restart. 
     5) Unplug the USB.



Help Library


    • Operation
    • Home Audio Systems, Home Theater Systems
    29/07/2016
    I am using a headphone
    • Troubleshooting
    • Home Audio Systems, Home Theater Systems
    29/07/2016
    I can't play a video stored in USB
    • Troubleshooting
    • Home Audio Systems, Home Theater Systems
    29/07/2016
    It can't recognize USB
    • Troubleshooting
    • Home Audio Systems, Home Theater Systems
    27/07/2016
    The image is enlarged
    • Troubleshooting
    • Home Audio Systems, Home Theater Systems
    27/07/2016
    No power

Video Tutorials