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Product Support

Receive help on your LG product

Check out the latest information related to this product.

  • TV & Home Entertainment
  • TVs
  • 50PG4000


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.

If you don’t have the viewer program, click the link to download it.
  • Owner’s Manual

    The Owner’s Manual offers pertinent product information.

Help Library

    • Troubleshooting
    • TVs
    Audio comes out from only one side of the speaker.
    • Troubleshooting
    • TVs
    TV's power is turning on/off automatically.
    • Operation
    • Commercial Lite, Hotel TV, TVs
    I cannot connect to a wired network
    • Troubleshooting
    • Commercial Lite, Hotel TV, LED Signage, TV Accessories, TVs
    Simplink (Simple Link) and the multi remote control function work intermittently when the TV is connected to other devices, why?

Video Tutorials