I'd in the past a 496P very similar but only 1.8Ghz. And have repaired a friend's 492 with the 496 manuals!... May be the input mixer is burnt out!? I don't know... Firstly get the two service manuals. It's a priority to maintain this "Tekguy".
could help, I've verified they have for sell these manuals. Then subscribe to the forum firstname.lastname@example.org and you'll be able to discuss with poeple who're expert in Tek equipments.
This is what I can tell you to help.
Good luck. pf F5BQP
"mimmobn" a écrit dans le message de news: email@example.com...