Ok got the recifier, but am a little confused as I may have mis read wiring diagrams.

The retifier has + and AC (Top line) and AC - as the bottom two.

I have 1 black cable coming from the J6 plug and 3 cables coming from the back of the transformer. 1 purple and 2 black ones.

Where to from here? Where should the cable from the J6 plug go into? And I am assuming the purple one is significant also.

Cheers