Hi all I got SAE Mark 1B preamp thinking it will work. It powers up and I don' t see any output working except scope out . Tape monitor is set to OUT. Uni t is in very good cosmetic shape. Service manual days that if both channels don't work it most possibly be power supply issue. I want to get your sage advice and valuable input in fixing and restoring this wonderful unit Thanks and regards Baski
- posted
10 years ago