Note: To display a High Definitionpicture, the TV must be receiving aHigh Definition signal (such as anover-the-air High Definition TVbroadcast, a High Definition digitalcable program, or a High Definitiondigital satellite program). For details,contact your TV antenna installer,cable provider, or satellite providerLeading InnovationGMA30001801106/13Integrated High DefinitionLED Television User’s Guide:23L1350U 23L2300U29L1350U 32L2300U32L1350U 39L2300U39L1350U 50L2300U50L1350U58L1350UIf you need assistance:Toshiba’s Support Web site support.toshiba.comFor more information, see “Troubleshooting” on page 108 in this guide.Owner’s RecordThe model number and serial number are on the back and side of yourTV.Record these numbers in the spaces below. Refer to these numberswhenever you communicate with your Toshiba dealer about this TVModel number: ___________________________________Serial number: ___________________________________