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  • GP3000

    Mono coil... where is the dump R - in the coil or PCBoard

  • #2
    Damping resistors are on the PCB they have 4 groups of 3 resistors that total 360 ohms across the coil.

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    • #3
      yes - in SDxxxx, but in GPX I can not see this group R
      Attached Files

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      • #4
        On your GP3000 you will see a fet in a TO247 package near where the coil
        wires enter the board,right next to this fet you will see what looks like a
        1 watt resistor,its value will be 390 ohm,the resistor will be standing vertical.

        Question: how and what did you use to remove the paint around the eprom ?

        ZED

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        • #5
          Thanks ZED...
          This picture is other and MD is on my frend that ask to make big mono coil
          Thanks again...

          PS: pictures is from http://md4u.ru/forum/viewtopic.php?t=1473

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