• WARNING: Tube/Valve amplifiers use potentially LETHAL HIGH VOLTAGES.
    Building, troubleshooting and testing of these amplifiers should only be
    performed by someone who is thoroughly familiar with
    the safety precautions around high voltages.

R-3389A Schematic?

Hey all,
I'm in need of a schematic for a Rowe/Jan R-3389A preamplifier that came out of a jukebox.
I have the schematic for the amplifier section but not the pre. Here's a pic:
Thanks in advance!


  • R-3389A.jpg
    480.2 KB · Views: 47