UK USB power supply for Batch2 kits

Instructions and discussion for constructors of our nixie button kit
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Tony
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Joined: Tue Jul 24, 2012 8:05 pm

UK USB power supply for Batch2 kits

Post by Tony »

First remove the original connector:

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With the terminals closest to the bench, tin the 2 outer terminals of the USB plug:

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Strip the outer insulation of the PSU cable back about 20mm then strip and tin the wire ends. Solder them as shown to the USB plug.

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NOTE if your supply has GREEN and BLACK wires, connect the GREEN wire in place of RED and BLACK in place of GREEN.

Finally use the 2 black plastic housing pieces to finish the plug assembly.
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