LG CBV42 Owner's Manual page 32

The product label contains necessary
information for after-service.
Model
Serial No.
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.