LG M2280D Owner's Manual page 52

Make sure to read the Safety Precautions
before using the product.
Keep the Owner's Manual (CD) in an
accessible place for future reference.
The model and serial number of the TV is
located on the back and one side of the TV.
Record it below should you ever need service.
MODEL
SERIAL
To obtain the source code under GPL, LGPL,
MPL and other open source licenses, that is
contained in this product, please visit http://
opensource.lge.com .
In addition to the source code, all referred
license terms, warranty disclaimers and
copyright notices are available for download.
LG Electronics will also provide open source
code to you on CD-ROM for a charge covering
the cost of performing such distribution (such
as the cost of media, shipping and handling)
upon email request to opensource@lge.com.
This offer is valid for three (3) years from the
date on which you purchased the product.