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Please tell me how can I find the motherbard for my mac; my bluetooth and camera are not working anymore after touching the cable that connects them to the motherboard-wifi is still working though. I suspect the motherboard is burned(at least for those 2 components). The model is: Macbook Mid 2009,13inch-A1278 (EMC 2326*)- serial: W893332F66D. Please tell me how I can identify the correct motherboard so I can order it and also please can you tell me where I can find it? ( can be second as long as is working) Thaks a lot!

printul77700 there should be a 820-XXXX silk screened on the logicboard. That is the number that you need to look for. Something like Apple Part # 661-5230 logic board 820-2530-A from places like this would work for you.