Hi everyone.
My SUMO Polaris 310 was failed,
the original PCB was single-sided and easy to drop pad ,
so I remade a piece of PCB, and then I planned to move the old parts to the new board.
also the original PCB jump wire I replace layout on Topside.
so this PCB is double-side 🙂
My SUMO Polaris 310 was failed,
the original PCB was single-sided and easy to drop pad ,
so I remade a piece of PCB, and then I planned to move the old parts to the new board.
also the original PCB jump wire I replace layout on Topside.
so this PCB is double-side 🙂
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