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  1. S

    MACBOOK RETINA 12" (A1534 / EARLY 2016

    I can tell , cause even opening it , it was a mess , i will just hand it back to the customer. Thank you so much for the advice.
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    MACBOOK RETINA 12" (A1534 / EARLY 2016

    This Macbook came in , I found some jelly looking liquid on it which looks like hand sanitizer inside of it , now when i connect it to the amp meter , 20v is present , but pulling 0.21 amp and 4.1 watts , and CPU gets super hot under my thermal camera , before i do anything i would love to get...
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    MACBOOK A1398 820-00163-A No Boot

    For instance , if it goes on sleep mode with magsafe charger connected , as soon as i press any key to wake it up , it would immediately stop charging then I have to disconnect and reconnect it again , if i type password to unlock device it does that too , what might've caused that kinda...
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    MACBOOK A1398 820-00163-A No Boot

    I did what you said , and this is what i came up with , U7100 was shorted, So I changed it and its charging , but sometimes it stops and i have to reconnect it again , I believe the magsafe connector also needs changing, I will inform the customer about that as well.
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    MACBOOK A1398 820-00163-A No Boot

    I do not have another board , The battery that i got was from another computer but was shipped to me from California, so i do not have another board of the same type here, should i replace U7000 By a new one?
  6. S

    MACBOOK A1398 820-00163-A No Boot

    I got an original pulled battery from another working macbook , and still not charging , no boot and no orange light .
  7. S

    MACBOOK A1398 820-00163-A No Boot

    Yes I ordered one used pulled one so as soon as i get i will install it to see.
  8. S

    MACBOOK A1398 820-00163-A No Boot

    I have made a few tests as well , for instance if i disconnect the battery and plug charging cable it powers on , but then even with the original battery sometimes if i disconnect and connect the battery then connect the charger it would not even give him the orange light , so i have to...
  9. S

    MACBOOK A1398 820-00163-A No Boot

    The problem is , I do not have another original pulled battery from another macbook like this one , but according to your expertise , the charging IC U7000 would not be the culprit? I can not blame it 100% cause my one wire circuit is working .
  10. S

    MACBOOK A1398 820-00163-A No Boot

    without battery connected , I got orange light and normal boot.
  11. S

    MACBOOK A1398 820-00163-A No Boot

    No , Machine boots with its old battery but still not charging , but as soon as I disconnect old battery and preinstall the new battery no boot , no orange light with charger connected. , I do not have a preinstalled USB macOS here.
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    MACBOOK A1398 820-00163-A No Boot

    I also got two notifications , one is saying that memory is too low to empty some stuffs , second is asking for software update , can any of that be part of the issue by any chance?
  13. S

    MACBOOK A1398 820-00163-A No Boot

    Yes , the charger is original 85W Magsafe 2
  14. S

    MACBOOK A1398 820-00163-A No Boot

    I just got the other battery with brand new with the correct infos comparing to the one that the computer came with , but still the same , not boot , no orange light with battery connected , its like the computer is not reading batteries or i am not sure if this is another bad quality or could...
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    MACBOOK A1398 820-00163-A No Boot

    I dont have another board like it here , but I just ordered another battery , cause that battery is indeed made in shengzen china . I will have to wait again , i am not even getting the orange light with that battery connected.
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    MACBOOK A1398 820-00163-A No Boot

    I order a battery but i think that i got the wrong one , the original that the laptop came in with is 11.36V 99.5Wh 8755mAh Battery but what i received is :11.26V Capacity: 95Wh / 8440mAh Battery , when I tested it , I got no boot , and not charging , does it mean that i have to get exactly...
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