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vermontmacs

macrumors newbie
Original poster
Liquid spill on an A1278 MacBook Unibody 2.4GHz. Purchased "tested and
good" logic board with warranty and the MB was completely unresponsive. The
power adapter showed green but signs/sounds from HD and Optical Drive. Was going to "jump" pins 5&29 on keyboard connector to check top case but did not
want to void my warranty in case something went wrong. Instead, I bought a known good top case that, unfortunately, produced the same DOA condition. I
restore older PPC for a living and am pretty green on the Intel machines. I would surely appreciate any insight/ideas on what I may be missing.
Thanks!
 
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