The Toshiba company website provides technical support for 28L11OU, 43L31OU, 55L31OU and other 2015 model televisions. Support is also offered for 2014 and older models. PDF versions of user manuals for Toshiba televisions are available for download at TV.Toshiba.com.
Toshiba manufactures a range of televisions, including LCD televisions, 3D televisions, plasma TVs, high definition TVs and rear projection sets. The company also makes TV/VCR, TV/DVD/VCR and TV/DVD combination models.
Founded as Tokyo Shibaura Electric K.K. In 1938, Toshiba is headquartered in Tokyo, Japan. In addition to televisions, the company makes a range of computers, electronic components, semiconductors and communications equipment.