Be Prepared -Just order both the core duo and santa rosa inverter cable!
My Macbook screen kept going black as I moved it. I finally got tired of it, and went online to troubleshoot the issue. I found expert advice at iFixit.
OK, I ordered the wrong inverter cable, because you can't really tell with my model until you open it up. So, I would recommend ordering both inverter cables and then send the one back that you don't use. I had to wait a few days to get the right one, but iFixit got it to me in just a few days. Very impressed. My son repaired it in about 2 hours.
Just order both the Santa Rosa and Core Duo Inverter Cable and send the one back you don't use once you find out for sure which one you need. I am sending the wrong one back and their customer service was really responsive. I was so impressed that I just ordered a replacement battery and now my old Macbook is good to go for another 4 years ( I hope).
This is a tricky repair and I would say, not for a novice. My son has repaired many desktops, but never a Macbook, and there were lots! of tiny screws and parts.