I sold a fully functioning XR30W Gen 1 on eBay and when it was delivered, the Royal Blue LEDs in one puck no longer worked. The unit is long out of warranty so I was hoping someone on the site who's good with electronics would look at/fix this fixture for me. I would be willing to pay up to $100 for the repair - anything more than that and I would just chuck the thing - thx. for looking.