My friend has a cocktail style multicade cabinet and I tested the power supply and it seems to be dead. I have replaced them before but this one does not have anything hooked to a -5V. There is a +12V and a +5V. I've just not seen one that doesn't have the -5V. I'm assuming I replace it just as it is without the -5V? I have included a pic of the current bad power supply and the new one I ordered to replace it.

