We may have found other answers which could help you.
Click here for Toshiba Picture Soundtoshiba regza 42x3030d?
how can i fix sound from going on my toshiba t.v?
freezing of subtitles during viewing?
code for toshiba model 3787DB?
my toshiba 42in flatscreen tv?
How can I fix the sound on my toshiba LCD tv?