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Friedman JJ Jr Schematic

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  • Friedman JJ Jr Schematic

    Hey Folks

    Any help or pointers to a JJ Jr schematic? Amp has (2) EL84 and (3) 12AX7

    Thank you

  • #2
    It's been a while, but my last contact with Friedman yielded no results. I was told they don't release schematics. So, I wish you luck.
    "I took a photo of my ohm meter... It didn't help." Enzo 8/20/22

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    • #3
      just email directly to Dave Friedman,he will answer personally about any problem you could have,other than that,you don't really need a schem if you are able to work on tube amps.

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      • #4
        Looks like a whole lot of fun.
        Attached Files

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        • #5
          I had a feeling there were no schematics available. Turned out there was nothing wrong with the amp.

          Even though it is all circuit board I was impressed with the build quality, sound and power of this amp.

          Thank you.

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          • #6
            maybe a simplified schematic from this one?

            https://music-electronics-forum.com/...-repair/49720-

            or look for a schematic for the Runt-20

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