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Orange OB1-500 Schematic

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  • Orange OB1-500 Schematic

    Does anyone have the schematic on hand for the OB1-500 amplifier?
    Thanks!

  • #2
    If no one posts it, call Orange.

    They have always helped in the past.

    Comment


    • #3
      Originally posted by Jazz P Bass View Post
      If no one posts it, call Orange.

      They have always helped in the past.
      I have and unfortunately they will not supply schematics to anyone who is not an authorized repair center and emphasized that this is a very strict policy. They've been helpful with supplying schematics to vintage amps for me in the past but not new amplifiers any longer.

      Comment


      • #4
        Originally posted by parentheticalfact View Post
        Does anyone have the schematic on hand for the OB1-500 amplifier?
        Thanks!
        Give us a gut shot. One of the other thread someone had a Fender amp and gut shot showed it had a Bang and Olefson power output section. just because it's Orange doesn't meant it can't be done without some clever Sluething.

        nosaj

        Wonder if any of this would help
        http://music-electronics-forum.com/t38470/
        Last edited by nosaj; 07-19-2017, 12:17 AM.
        soldering stuff that's broken, breaking stuff that works, Yeah!

        Comment


        • #5
          Originally posted by nosaj View Post
          Give us a gut shot. One of the other thread someone had a Fender amp and gut shot showed it had a Bang and Olefson power output section. just because it's Orange doesn't meant it can't be done without some clever Sluething.

          nosaj

          Wonder if any of this would help
          http://music-electronics-forum.com/t38470/
          This Orange is a different design with bipolar transistor output. Unfortunately I won't be able to get a photo uploaded of this board any longer.

          Comment

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