is not typically hosted on LG's support sites , you can easily update your channels manually or find these files in community forums. Manufacturers usually provide software and firmware updates rather than specific channel lists, which vary by region and satellite. How to Get and Install a Channel List
Select and choose your source (Satellite or Antenna).
If you cannot find a reliable ZIP file, the safest way to get the latest channels (Nilesat, Hotbird, etc.) is through the built-in Auto Tuning feature: Connect your satellite or antenna cable to the TV.
Start the scan to automatically find and save all available channels. Exporting Your Current List