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prodigy83

prodigy83

Member From Daytona Beach, FL
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  • A
    Good day. Did you resolve the problem about M1 who loop at recovery mode and the power button not working? Can you please tell me how to resolve it because i have the same problem
    prodigy83
    prodigy83
    Sure, can you send me the original link where this conversation took place so I can look it up?
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    A
    Ados

    MacBook Air M1 A2337 (13" 2020) Recovery mode boot loop

    This computer acts like the power button is being held down, but the power button is not held down at all. The power button actually does not even work. I hold it down to power the computer off, but it does nothing. I have tried disconnecting the power button to see if this does anything...
    boards.rossmanngroup.com boards.rossmanngroup.com
    prodigy83
    prodigy83
    Sorry I am just now getting back to you on this. I normally document these with a ticket number but this one I did not. Must have been before I started doing that. I vaguely remember this but It may have been something I did a manual DFU on by pulling up the pads to 1.8v. Could not say for 100% certain, may have also been a cable issue.
    A
    Hello Prodigy 83, i saw you were having an issue with a mac pro 2006 (no chime but fan turn on), have you managed to fix it ? Because i have the same issue but for my case i have a dead capacitor near coils next to the lower cpu. Thanks for your answer :)
    prodigy83
    prodigy83
    Hi Anthony, yes, I ended up having to replace the motherboard. It sounds like you are on to something because from what I remember, I was also hunting around that area too, unfortunately I did not see any bulging or blown capacitors. The customer wanted me to just replace the board since he was on a time crunch. Replacing the board did indeed fix the issue. Thanks, -Christian
    A
    anthony10006
    Ok, thanks for your answer, the problem, is that i can't find any schematics for this motherboard and the capacitor is a ceramic one so i will try to find a capacimètre to test the other capacitor next to it and find the value. I'll update if i got something https://im.ge/i/1MpcF0
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