After change a new battery, the don't charge problem is solved. I guess the original battery may be lock due to some reason, even I charge the cell by power supply directly
and the cell voltage already up to 11.8V....
zippylin
Member
Last Activity: 05-23-2025, 03:43 AM
Joined: 11-18-2020
Location: new york
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The D to S: 1.619M ohm
G to S: 3.7M ohm
G to D: 4.97M ohm
thank you...Leave a comment:
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I will try it later when I get another component and fix it on connector....Leave a comment:
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J5151:
pin 2 & 3 is 3.259V
pin 7 is 0V
any problem for this voltage measured result? thank youLeave a comment:
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A2338 battery don't charge
model: A2338, I got a problem with battery don't charge, the BGATE(B3) of U5200 is 12V with battery or without battery. I don't know why, have someone provide the idea to solve it? thank you -
Hi, I am a new join to this discuss area, I hope I can learn in here and contribut my know. thank you...Leave a comment:
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thank youLeave a comment:
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Thanks Whizkidz​, the file is helpful.Leave a comment:
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request for MacBook Pro M1 A2338 schematic
is it possible to know the power solution for M1 chip
and please someone can identify it? thank you in advance.Leave a comment:
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Re: Anyone Have 820-00850 schematic?
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Re: A2159 MacBook Pro (13-inch, 2019) 820-01598-06
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Re: 820-01521 schematic
thank youLeave a comment:
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Re: Anyone Have 820-00850 schematic?
thank youLeave a comment:
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Re: 820-01041 MBP 15" '18 Schematics/bv request
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