Studer A80 function failed

[AudioIngenia]

I start another topic for Studer A80
After replacing large condensers. It worked correctly. But a problem has arisen. The forward function is always active. Of course I have already tried the push buttons, they are fine.
I think there are several cards to review ...
Any similar experience?

 

[radardoug]

Well you have to study the manuals, get familiar with the machine, and apply basic faultfinding skills. Theres not much we can tell you that will top that.