I have made this change. It requires more than just changing the connector. Check with Tri Mai as suggested. He will provide the procedure to make the change correctly.
Dear Cousinbilly1: My advise is that you buy Neutrik connectors where you will use Pin 2 for ( + ), Pin 3 ( - ), Pin 1 disconnected and the cable shield to the Neutrik " ground " pin ( other than 1,2 and 3 ).
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