Product Support

TV/Audio/Video > Home Theaters > HT805DH



Warranty Info

Labor : 12
Parts : 12

Register a Product

Sign in and we will save your information.

Register It Now
Repair Service

If you need Repair Service, submit an online service request.

Schedule a Repair

Help Library



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)    

download list
Filename Release Date Size
English 19/04/2010 3,550K

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 HT44/HT805/HT-1000/HT905/HT965 (Ver:1107200/Date:2011.08.09)
download list
Filename Release Date Size 10/08/2011 1,363K
[Operating System(s)]
Windows 2000, Windows 98, Windows XP, Windows Vista, Windows 7

View More

Firmware update for HT44/HT805/HT-1000/HT905/HT965

1.Upgrade to newest program

2. Version :1107200

3. How to update DVD program 
(1) Change the filename to download as LG_HT905LD1_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


Period of Coverage
Labor : 12
Parts : 12

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 19960. Please have the serial number of your product and proof of purchase ready. We may need these to give you the most accurate information.