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Product Support

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  • Home Theatre Systems
  • MDT354-A0U


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.

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  • Owner’s Manual

    The Owner’s Manual offers important product information.

Software & Firmware


    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 MDD104/MD935/MDS714/MDS804/MDT354/RDD264(Ver:0911256/Date:2011.08.16) Reference

    Firmware update for MDD104/MD935/MDS714/MDS804/MDT

    1.Upgrade to newest program

    2. Version :0911256

    3. How to update DVD program 
    1) Change the filename to download as “LG_(MODEL NAME)_(Version).ROM”. 
    ”[Both Upper and Lower case In filename is possible] .
    2) Write the file to Root folder of the blank CD.
    3) Insert the CD to the set. If you do that, download start automatically.
    4) Progress rate of upgrading is displayed, and then open door when download is finished.
    5) Remove the Disc.
    6) Do power off.

How-to & Tips

    • Troubleshooting
    • Blu-Ray/DVD Players, Home Audio, Home Theatre Systems
    Simple Link doesn't seem to work
    • Troubleshooting
    • Blu-Ray/DVD Players, Home Theatre Systems, Optical Drives
    No subtitle for video (DivX)