We may have found other answers which could help you.
Click here for Black White Workshow to fix this problem?
How can I get my Television (1996 Zenith H2707DT to switch to aux?
how to fix my zenith 30 inch tv model #B25A10Z?
zenith sr3587dt no power?
my zenith 582541X won't turn on?
std zenith tv shows only one thin horizontal line?