Wiring problems

[TheMikey]

Try switching the + and - wires on the OCW. I had this same problem. Evidently a batch of the OCWs came back wired:

- + - + - +

All I did was swap the two on the end (as my + was feeding the - terminal in my case) and my OCWs lit up right away.

[Reef chick]

Yes your right I used an led checker and their backwards, do u see anything else wrong with this pic?

[TheMikey]

It looks as though everything is in order. Why don't you have the 3-ups wired like the OCW, though? And just one wire from the right-most negative on the #1 board (Chip 2 of 5) to the left-most postive on the #2 3-up? (chip 4 of 5)

It would clean up the wires significantly

[Reef chick]

Is this what you mean?

[TheMikey]

Yes. As long as you attach the 3-ups!