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    [SOLVED]820-3115 Green Light, No Boot

    17/18 - about 16M, seems to vary slightly constantly 27/28 - 20.3 Still working on getting a good stock of donor boards and IC's. Found the thread that suggests where to find good donor boards and have ordered a bunch. Only donor board on hand had a U7000 that looked even shittier than the one...
  2. I

    [SOLVED]820-3115 Green Light, No Boot

    My very limited experience made me think that the SMC was a likely culprit. Checked pin 17 on U7000 for continuity to ground....no short.
  3. I

    [SOLVED]820-3115 Green Light, No Boot

    I'm new here, and new to board repair. Spent 3 days with working with Jason last month to get started (which was awesome, by the way), upgraded all my equipment, and am now working on my first real MacBook board repair. I have a 820-3115 that's been liquid damaged. When I received it, it had no...
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