Opening the Fisher Gold Bug PRO (repair). In pictures

Here’s a photo review of the Fisher Gold Bug PRO/Fisher Gold Bug DP teardown. It will surely come in useful for someone whose unit needs to be repaired. If you also need the detector circuit diagram, you can reach me via email – I’ll provide you with this one. Wishing you all happy hunting without breakage!

Opening the Fisher Gold Bug PRO (repair). In pictures

Opening the Fisher Gold Bug PRO (repair). In pictures

Opening the Fisher Gold Bug PRO (repair). In pictures

Opening the Fisher Gold Bug PRO (repair). In pictures

Opening the Fisher Gold Bug PRO (repair). In pictures

Opening the Fisher Gold Bug PRO (repair). In pictures

Opening the Fisher Gold Bug PRO (repair). In pictures

Opening the Fisher Gold Bug PRO (repair). In pictures

Opening the Fisher Gold Bug PRO (repair). In pictures

Opening the Fisher Gold Bug PRO (repair). In pictures

Opening the Fisher Gold Bug PRO (repair). In pictures

Opening the Fisher Gold Bug PRO (repair). In pictures

Opening the Fisher Gold Bug PRO (repair). In pictures

Opening the Fisher Gold Bug PRO (repair). In pictures

All about the Fisher Gold Bug DP is collected here (news, tests, comparisons with other devices, different reviews and opinions). Plus, on Knowledgebase pages there is additional information you should know before buying the Fisher Gold Bug DP. The experience of others will help you save your time and money. Happy hunting to everyone!

13 Responses to Opening the Fisher Gold Bug PRO (repair). In pictures

  • Hello i have problems with my technetik G2 . He don‘t stop to make noises. Please can you help me?

    • Hello i have a teknetics G2 and he dont stop to make noises.. i have evry thing clean and also see to all electric wire..
      inside the detector is fisher gold bug rev 4 09/20/11

      • Replace coil! I recommend to use Mars Sniper coil for G2.
        Fisher Goldbug DP/Teknetics G2 BiAxial coil is poorly made.

      • Get another coil. There s MarsMD, Nel, SEF etc. I like Mars and Nel the best.

  • Hallo I’ll buy a used fisher gold bug pro dp
    How do can I check if is Chinese copy ?
    I open the case and the board don’t write gold bug rev3.0

  • hello, is it possible to have the diagram please

  • Let me thank you for such a repairing info and I wondered if you?d e-mail to me the Fisher G.B.P. schematic diagram. Thanks in advance.

  • Detector is working fine..

    I have a rev 1 circuit bd, date of 11/10/09. What is the advantage of rev 2 and 3?
    I have tried a Fisher F-5 15″ coil with the Gold Bug Pro, detected a quarter 13″ buried even with the coil frequency differences. Is there a frequency adjustment on the board? No need? > 30 yrs in electronics experience but surface mount devices are a bit tough. David in Rio Rancho, New Mexico

  • Hello, would you be able to send me the Gold Bug Pro circuit diagram please, I need to try repair my Gold Bug Pro.

  • Hi
    I bought and used my gold bug pro once last fall, now its spring and turned it on inserting headphones and device comes on with no sound. The screen just says bug with no operation.
    Would you have the wiring manual? Thanks in advance.
    Gord

  • Hi
    I have a GB Pro, but it shows continously “overload” a few days ago. Is there an adjustement to do (screw on PCB)? Could you help me with the circuit diagram?
    Thanks in advance
    George

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