Just got a dusty, dirty 1200B that is otherwise pristine and untouched.
How should I go about cleaning it? I am trying to avoid breaking something or messing with wires that may be left undisturbed. I will have to replace the relay, caps etc, but I am pondering how much should I disconnect them as well.
I tested the amps before the relay and the signal looks clean so that's one less thing to worry about.


How should I go about cleaning it? I am trying to avoid breaking something or messing with wires that may be left undisturbed. I will have to replace the relay, caps etc, but I am pondering how much should I disconnect them as well.
I tested the amps before the relay and the signal looks clean so that's one less thing to worry about.