I had a 12" 1.07Ghz ibook logic board die. I purchased a 12" 1.33Ghz with a bad display thinking I could swap them. I've never really dug too deep into displays but open these things often.The 1.07Ghz model has 2 more wires on what I think is the LCD power harness (totals 6 wires) whereas the 1.33Ghz models logic board has 4 wire harness receiver. Can anyone tell me what the 2 wire difference is? I'd really like to get the darn thing back together as my dog is bound to bump into my table holding my screws in place on paper! Thank you for you help in advance!