820-00164 no charging

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		GSM-Forum > GSM & CDMA Phones / Tablets Software & Hardware Area > iPhone ,iPod & iPad (Apple Inc. Products) > iMac, Macbook Pro, Macbook Air
820-00164 no charging

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01-29-2018, 23:54	#1 (permalink)
Mobajer Freak Poster Join Date: Apr 2006 Posts: 161 Member: 254719 Status: Offline Thanks Meter: 12	820-00164 no charging Hello everybody, I have slightly water damaged MacBook Air 820-00164, all pub is cleaned and all works, despite charging. I have changed: ISL6259HRTZ and also same resistors near it. it works from battery, for example 77%, but when charger attached, it immediately shows 100% and charging symbol, really isn't charging. Also there is no light on charger. also Mac works only from charger. charging/audio board is good, flex between audio board and main board is also good. I need advice, how to find the cause? what signal is responsible fo battery % control?

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