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Product Support

  1. TV & Home Entertainment
  2. Home Theatre Systems
  3. HT305SU


Warranty Info

To discuss with project team : 24 Months
To discuss with project team : 24 Months

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Product Info

For specifications, photo gallery, customer reviews,
and other product information, go to the below link.
Product Overview


For the most accurate technical information regarding features, specifications, installation and operation of your LG product, including all Warranty Terms & Conditions, refer to the Owner's Manual and other documents available for this product.

IMPORTANT NOTICE : Please ensure you have the latest version of Adobe Acrobat Reader or DjVu Reader installed on your Computer.

Use the links below to update.

Acrobat PDF (Get Acrobat Reader)

Filename Release Date Size

Not Available

Software Upgrades include Device Drivers and Firmware Updates for specific Models only. Check the Owner's Manual for instructions as not all Models support downloadable software upgrades.

Firmware update for HT305SU (Ver:1107200/Date: 2011.08.09)
Firmware update for HT305SU (Ver:1107200/Date: 2011.08.09)
Filename Release Date Size 10/08/2011 1,347K
[Operating System(s)]
Windows 2000, Windows 98, Windows XP, Windows Vista, Windows 7

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Firmware update for HT305SU

1.Upgrade to newest program

2. Version :1107200

3. How to update DVD program 
(1) Change the filename to download as LG_HT305LD1_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..

Warranty Info


To discuss with project team
To discuss with project team : 24 Months
To discuss with project team : 24 Months

View detailed Warranty Policy information in the Owner's Manual

To claim the warranty, you can submit online a request for service or you can call us on 0800 545454. Please have the serial number of your product and proof of purchase ready. We may need these to give you the most accurate information.


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