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HT356SD
  • TV/Audio/Video
  • Home Theater Systems
  • HT356SD

HT356SD

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.

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 HT356 (Ver:1210290/Date:2012.11.03) Reference

    Firmware update for HT356

    1.Upgrade to newest program

    2. Version :1210290

    3. How to update DVD program 
    (1) Change the filename to download as LG_HT356LD2_1210290.rom.
    (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) Unplug the power cord and plug it back in. and then enter into system information.
    (7) Do power off..



    Firmware update for HT356SD (Ver:1107200/ Date:2011.08.09) Reference

    Firmware update for HT356SD

    1.Upgrade to newest program

    2. Version :1107200

    3. How to update DVD program 
    (1) Change the filename to download as LG_HT356LD1_1107200.rom
    (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) Unplug the power cord and plug it back in. and then enter into system information.
    (7) Do power off..



Help Library

    • Troubleshooting
    • Home Theater Systems
    07/01/2016
    If I connect TV and sound bar, there is no sound
    • Troubleshooting
    • Home Theater Systems
    07/01/2016
    Subtitle doesn't appear when I play a video
    • Troubleshooting
    • Home Theater Systems
    07/01/2016
    I can't connect to sound bar and bluetooth
    • Troubleshooting
    • Home Theater Systems
    07/01/2016
    I watched video at Channel 3 and 4
    • Troubleshooting
    • Home Theater Systems
    07/01/2016
    If I play a DVD, there are two screen colors