We all learn.
Amp is fully symetrical.
What aplies to negative side is repeated on top with positive side.
What aplies to bd140 is true to bd139.
In both cases base of both bd drivers goes dirrectly to emmiter of bc560 or bc550.
Thats all you need to trace.
That is according to schematics.
But thats not what you draw.
Amp is fully symetrical.
What aplies to negative side is repeated on top with positive side.
What aplies to bd140 is true to bd139.
In both cases base of both bd drivers goes dirrectly to emmiter of bc560 or bc550.
Thats all you need to trace.
That is according to schematics.
But thats not what you draw.