im having a speaker issue with my plasma so only way to here sound is with alternative sound source. i pulled a magnavox mme239 souround outa the garage. everything works perfect but my time warner remote wont turn it off and i cant find original remote to magnavox. i tried doing the button then press 991 etc.... and it turns off the magnavox off but wont turn it on or do volume. does anybody have the time warner code for magnavox mme239 suround sound?