Just spent the past half hour with Batman Forever and the multimeter. It's been a while since I've used a multimeter, but was getting 5V on the red 5V wire, so that was a good test. Blair was over the other day and also got 5V. As for the 12V purple wire, no dice. Wasn't getting a reading on that wire. I moved up the chain and tested each point where connectors linked together and still wasn't getting 12V. I haven't tested any points on the power supply board as yet. Is this the next step? Whereabouts should I test next? Is it a possibility that one of the big blue capacitors attached to the cabinet below the power supply board would die?

As a side note, I replaced the top Bridge Rectifier (there are three attached to the head box below the power supply board) as I had tested that the old one had died. Re-tested the new one and everything seems to test ok on that.

The plot thickens....

Cheers!
Adam.