The power connector has proven to be unreliable.? Readily available 5.5mm x 2.5mm connectors have too large a center pin and although the power works, it is unreliable and intermittent if unless you take great care to keep it aligned.?
Special order 5.5mm x 2.1mm standard connector is also unreliable and I can visually see that the center pin on the stock V6 is smaller than 2.1mm.
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What is this connector?? Can somebody provide the technical spec?? Better yet, can somebody describe the connector that I can replace it with a more reliable design?