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Thread: Tip for pcb board

  1. #1

    Tip for pcb board

    I did some soldering to repair a watch recently.
    The tiny tracks lost continuity,apply a mini tipped silver conductive pen,prior to soldering! this helps the solder take to it!

  2. #2
    What solder gun or tool did you use to make the repairs on the board.?

  3. #3
    Just a fine tip mains voltage solder iron!
    I tested the tracks first! found where continuity stopped! then scraped back some track insulation!
    Next step? apply the silver conductive pen! then solder over that after! worked a treat! I had four track faults on one watch!

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