Viewing 7 posts - 1 through 7 (of 7 total)
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  • #27856
    Anonymous
    Guest

    Almost finished with my PURP. I don’t see how the toggle switch gets wired to the main board. Am I missing it in the drawings?

     

    #27857
    Billy
    Moderator

    Bottom left corner of the pcb SW1 pads Earl

    #27858
    Anonymous
    Guest

    Thanks Billy-Appreciate u

    #27876
    Anonymous
    Guest

    Well looks like my bad vision failed me. Pedal only works in bypass mode. Switch on and nuthin. Guess I’ll buy a new board and start over. It sucks getting old.

    #27877
    Barry
    Keymaster

    Not sure if it helps much but I notice you are soldering the wiring to the top side of both boards. You should be pushing the wire through till the pvc sleeve makes contact with the board (flush) then solder it from the back side. This will make for a solid connection and help avoid cold solder joints as well as weak wire connections.

    Alternatively, you can bring the wire through the back side and solder to the top of the board. Whatever is easiest to get the wire soldered flush to the board.

     

    #27878
    Anonymous
    Guest

    Good advice, Barry! I’m definitely a novice when it comes to tiny circuit boards. I appreciate the insight.

    #27879
    Billy
    Moderator

    Looks like you’ve got your trimmers mixed up TR1 is 100K (104) TR2 10K (103)

Viewing 7 posts - 1 through 7 (of 7 total)
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