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For Sale: Amplifone High Voltage Bare PCBs for Atari XY Colour Vectors

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  • #16
    Updated

    I will just need some resistors to finish the Aussie Arcade neck connectors. Then everyone remaining will get a PM for payment, if still interested

    Reminder: For each HV PCB sold, I will donate $5.00 to AA

    ---------- Post added at 10:23 AM ---------- Previous post was at 10:19 AM ----------

    The large heat sinks and another metal part for the focus block, are getting shipped to me soon

    I will advise prices as soon as the parts arrive
    Regards

    Dez

    DSB Electrical
    DSB Electrical Facebook
    VAPS
    Vector Monitor Repro Parts
    Amazing Arcading Facebook Page

    Another AA Visitor. Stay a while, stay FOREVER!

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    • #17
      Great job mate,just picked up mine,greatly appreciated

      Who said electricians only know how to twist wires together

      Comment


      • #18
        Originally posted by GIBO View Post

        Who said electricians only know how to twist wires together
        That was me but I was refering to telephone technicians not electricians

        Comment


        • #19
          PMs sent to all on list

          Time to close this off. Parts are all ready to go go go
          Regards

          Dez

          DSB Electrical
          DSB Electrical Facebook
          VAPS
          Vector Monitor Repro Parts
          Amazing Arcading Facebook Page

          Another AA Visitor. Stay a while, stay FOREVER!

          Comment


          • #20
            Colour diagram


            Colours are for fault finding, not actual wire colours

            Orig B&W diagram


            Colors are for fault finding, not actual wire colors
            Regards

            Dez

            DSB Electrical
            DSB Electrical Facebook
            VAPS
            Vector Monitor Repro Parts
            Amazing Arcading Facebook Page

            Another AA Visitor. Stay a while, stay FOREVER!

            Comment


            • #21
              IMPORTANT: Read if using the WG6100 Focus Block Mod !!!!!!!

              I have worked all day to solve a problem related to the HV cutout, only if using the WG6100 Focus block using this MOD HERE

              It's been reported to me the HV board does not cut out when performing the Test here


              My board (With the 6100 Focus Blk) did the same

              I won't list the 25 steps I took to solve this, I will simple tell you all the solution

              If using a WG6100 Focus block, replace R19 with a 100K, 0.5W resistor

              And I had to turn the LED around 180 degrees, Hmmm?? I just did it and it worked

              Happy vectoring

              New Diagram COLOUR


              New Diagram B/W
              Regards

              Dez

              DSB Electrical
              DSB Electrical Facebook
              VAPS
              Vector Monitor Repro Parts
              Amazing Arcading Facebook Page

              Another AA Visitor. Stay a while, stay FOREVER!

              Comment


              • #22
                Important message to buyers of this HV board - Please read!

                Hi Guys.

                A well known KLOVer and repairer has brought it to my attention that one of the diodes needs to be upgraded.

                He directed me to this link
                http://www.vectorlist.org/Vectorlist/2000/03/0102.html
                Have a quick read

                In the case of an Amplifone HV board, it's diode CR8 (An optional diode)

                In the case of a PAT9000 board, it's diode CR48 (Also optional)

                We were fitting a 1N4002 diode, as that was what was fitted on one of my HV boards many years ago.

                However the WG6100 uses a 1KV diode in the same place. IE: D902

                So if you are using a BU406 Transistor (As opposed to a BU406D) and are fitting this optional diode, use this diode externally to the BU406

                http://au.element14.com/on-semicondu...?ost=MUR2100EG

                The Part Number is MUR2100EG Or cheaper is the UF2008, tested and working

                If you only use BU406D transistors, ignore this post

                Parts lists have been updated (Amp HV and PAT9000)
                Last edited by dezbaz; 4th May 2017, 06:14 PM.
                Regards

                Dez

                DSB Electrical
                DSB Electrical Facebook
                VAPS
                Vector Monitor Repro Parts
                Amazing Arcading Facebook Page

                Another AA Visitor. Stay a while, stay FOREVER!

                Comment

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