Hello. I just bought a svt IIp preamp, which needs some repairing - the balanced output does not work, and the mid-range selector works only on position 1 and 3. My technician will be very happy if someone have the schematic and send it to me. I will be very thankful too! My e-mail is stingray5 at abv.bg .
My unit serial is TNPYC80130, if that matters.
My unit serial is TNPYC80130, if that matters.