声誉积分: 77
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Hi,
I have a A1502 that works fine on battery (since its have some juice left) but does not charge.
What I Have checked so far:
Reset SMC
No physical damage on board
Exhange the charging port
3 different chargers
PP3V42_G3H = 3.42V
PPBUSS_G3H = 11.38V
PPDCIN=0.58V
Anyone have a good idea how I can continue?
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I would inspect the DC-In board and the MagSafe connectors face. I often find the middle pin is dirty, the socket is loaded with junk, or the insulator plate melted so the connection is not firm. And lastly, the logic is corroded up. I would often just replace the part MacBook Pro 13" Retina (Late 2013-Early 2015) MagSafe 2 DC-In Board and here’s the guide 交换MacBook Pro 13" Retina显示器2015早期版本的MagSafe DC-in板
Beyond that the SMC power monitoring logic would need to checked.
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声誉积分: 216
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First, as Dan said, check your DC in jack, and then try another MagSafe. If both don’t work, it’s probably something with your logic board
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