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DH4230S
  • TV/AUDIO/VIDEO
  • Home Theatre Systems
  • DH4230S

DH4230S

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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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 DH4230/DH4430/DH4530 (Ver:1306140/Date:2013.06.27) Reference

    Firmware update for DH4230/DH4430/DH4530

    1.Upgrade to newest program

    2. Version : 1306140

    3. How to update DVD program 
    (1) Change the filename to download as "LG_DH4230LD7_1306140.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 DH4130/DH4230/DH4330/DH4430/DH4530 (Ver:1306140/Date:2013.06.27) Reference

    Firmware update for DH4130//DH4230/DH4330/DH4430/D

    1.Upgrade to newest program

    2. Version : 1306140

    3. How to update DVD program 
    (1) Change the filename to download as "LG_DH4230LD1_1306140.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
    • Blu-ray & DVD Players, Home Theatre Systems
    04/20/2015
    DVD/Blu-ray shows Regional Code error
    • Troubleshooting
    • Blu-ray & DVD Players, Home Theatre Systems
    05/11/2015
    Test Home Theater Speakers for no sound issue
    • Troubleshooting
    • Blu-ray & DVD Players, Home Theatre Systems
    04/20/2015
    No sound coming from the rear wireless speakers of home theater
    • Operation
    • Blu-ray & DVD Players, Home Theatre Systems
    04/20/2015
    How to connect Home Theater with TV through HDMI (ARC)?
    • Troubleshooting
    • Blu-ray & DVD Players, Home Theatre Systems
    05/31/2015
    What do the colors of LED lights indicate?