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LOOKING FOR GOLDSCAN 4 Schematic.

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  • #76
    jamal send some photos, will much easy to find problem, send please photos of top and bottom your PCB

    Regards

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    • #77
      look

      hi inio_01
      I am finished from power problem.
      but I have another question about C44 , C45 . it is common for all (TL064 ,074 ) or every IC needed to dual capacitor .........
      thank you my friend

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      • #78
        Hi jamal
        I did check PCB for you, and I found only two capacitors (C44, C45) for all TL 064 or 074

        Regards

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        • #79
          thank

          thank you my friend

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          • #80
            Can someone post the final project files here?
            Thanks a ton!

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            • #81
              ready to start

              here my pcb hope i can finish it this winter

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              • #82
                Click image for larger version

Name:	DVCI0024.JPG
Views:	1
Size:	166.8 KB
ID:	330125

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                • #83
                  Wow, looks really good .... I bet a lot of people would like to build these if a drilled/etched board was available (hint hint)

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                  • #84
                    if i had more time i would do some for forum member
                    but i takes to much time for me now
                    (house and family need me)

                    it is made by toner transfer method
                    you can do it easily with some training
                    drilled with 0,6mm drill

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                    • #85
                      http://img185.imageshack.us/i/pcb.jpg/

                      Hi dear erol would you pleas send switch conection of the turkish one said pcb of gold scan4 with oreajenal component-in this forum.tankes

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                      • #86
                        Originally posted by bernte_one View Post
                        [ATTACH]17581[/ATTACH]
                        Hi Bernte
                        Hope all is well
                        Can you send me a black and white copy of the pcb layout please

                        Many thanks in advance

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                        • #87
                          hello

                          must search my archieve for bw image.
                          maybe next days.

                          regards bernd

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                          • #88
                            Originally posted by bernte_one View Post
                            hello

                            must search my archieve for bw image.
                            maybe next days.

                            regards bernd
                            Thanks Bernd
                            Your a gent

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                            • #89
                              Originally posted by bernte_one View Post
                              hello

                              must search my archieve for bw image.
                              maybe next days.

                              regards bernd
                              I got it now thanks together with the circuit and placment ive posted it here on main page with the permission of the person I equired it from.

                              Regards

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                              • #90
                                my first goldscan 4

                                I´m building my first Goldscan 4. I got a PCB from bernte_one. I want to build it with ideas from reg (high conducters, low conducters; without RV 1, RV 3, RV 5, RV 6 and RV 7; OPA 4277; other switches); with the power-circuit from porkluvr; and the Schematic from Alex.
                                Attached Files

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