Hi We have a Mitsubishi CT-2153STX that was working fine, until our friend's child pushed a button on the front(maybe?). Now it just has white noise (fuzz) and says "28:........ AFT ON UHF )))))))))))))))))......................" We have tried pushing the buttons on the front -there are two rows of
7 with no labels. The words change on the screen, but it doesn't seem to tune it or make any difference.
We don't have remote or a manual for it (can't find a manual for free on the internet and am loathe to buy one), does anyone know what the problem might be?
thanks loads, z