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Vox AC15CC1

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  • Vox AC15CC1

    Has anyone ever come up with a schematic for this amp?
    I had one come in that the customer blew a 1 amp fuse and decided that a 3 amp fuse would be better.
    He roasted the unavailable power transformer.(50000000075)
    I am wondering if the AD15C1 transformer would work.(50000002130).
    Last edited by Jazz P Bass; 12-30-2020, 04:01 PM.

  • #2
    Here is the schematic I have. The time I had to replace a PT, there were 2 physical sizes, depending on the year I think. They were not interchangeable.
    Attached Files
    Originally posted by Enzo
    I have a sign in my shop that says, "Never think up reasons not to check something."


    Comment


    • #3
      It needs to have the 25V winding for the LV supplies, yes?
      The only one I found was from mercury, so had to use that. (maybe because it was older version size). 2 x 2.5" centers was older, 2.5 x 3.125" was newer.
      Originally posted by Enzo
      I have a sign in my shop that says, "Never think up reasons not to check something."


      Comment


      • #4
        Yep.
        25 v winding.
        2.5 x 3 1/16"
        I contacted Parts Is Parts and they are going to contact Korg/ Vox to see if they can tell me if the AC15C1 will work.

        Comment


        • #5
          Originally posted by Jazz P Bass View Post
          Yep.
          25 v winding.
          2.5 x 3 1/16"
          I'm a bit confused. That measurement is for the C1 (530000002130).
          The part number you said was in there would be 2 x 2.5 (530000000075).
          Is there is room in there physically for the bigger one?

          Originally posted by Enzo
          I have a sign in my shop that says, "Never think up reasons not to check something."


          Comment


          • #6
            Wrapping this up.
            The part that is available is the smaller transformer, (50000002130)
            The chassis cutout is larger so I had to come up with two steel straps to support the smaller transformer.
            The wiring colors are different but that was easy to figure out.
            Vox Power Transformer For AC15CC1, 530000000075 (partsisparts.net)

            Vox AC15C1 Power Transformer, 530000002130 | Parts Is Parts - Guitar Parts, Amplifier Parts, Korg Keyboard Parts

            Comment


            • #7
              About AC15C1 power supply

              https://app.box.com/s/n4rogzmzmt2i7dsubfno

              The problem can be only of a mechanical nature.
              It's All Over Now

              Comment


              • #8
                Here is a pic.
                Attached Files

                Comment


                • #9
                  http://www.voxshowroom.com/uk/amp/ac15cc1_hood.html

                  http://www.voxshowroom.com/uk/amp/ac15c1_hood.html

                  Obviously the PT is not original.
                  It's All Over Now

                  Comment


                  • #10
                    "Obviously the PT is not original."
                    Not too sure what you are getting at.
                    The CC1 transformer failed and is not available.
                    So I installed a C1 transformer which happens to be smaller than the original CC1.

                    Comment


                    • #11
                      Originally posted by vintagekiki View Post
                      About AC15C1 power supply

                      https://app.box.com/s/n4rogzmzmt2i7dsubfno

                      The problem can be only of a mechanical nature.
                      There's something horribly suspicious with that link. Security errors and endless redirects. Don't click on it.
                      Experience is something you get, just after you really needed it.

                      Comment


                      • #12
                        Originally posted by nickb View Post
                        Security errors and endless redirects. Don't click on it.
                        Check the security settings on your pc.
                        The link clean, opens instantly (Malwarebytes + Eset installed)

                        Click image for larger version  Name:	untitled.JPG Views:	0 Size:	150.0 KB ID:	921390
                        It's All Over Now

                        Comment


                        • #13
                          This what I get
                          Click image for larger version

Name:	srCapture.JPG
Views:	432
Size:	36.1 KB
ID:	921395
                          The error is "The certificate is only valid for contentcontrol.vodafone.co.uk."

                          If you chose to accept the risk you get into an redirect loop probably casued by my refusing cookies, which I'm pretty choosy about.


                          Experience is something you get, just after you really needed it.

                          Comment


                          • #14
                            Click Advanced to update the security certificate expired.
                            It's All Over Now

                            Comment


                            • #15
                              Originally posted by Jazz P Bass View Post
                              "Obviously the PT is not original."
                              Not too sure what you are getting at.
                              The CC1 transformer failed and is not available.
                              So I installed a C1 transformer which happens to be smaller than the original CC1.
                              Sorry, I didn't follow the previous posts, but answered the last post out of habit.
                              Is the C1 transformer supplied without the top protective (chrome) cover?
                              Sorry again for my comment.
                              It's All Over Now

                              Comment

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