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Old 01-16-2018, 03:28 AM   #1
Join Date: Mar 2014
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Default iPad air a1474


I have an ipad air a1474 with 820-3508-b motherboard.
It has no power and no power consumption.I have 5 v from usb going to motherboard on some capacitors.The battery has 3.6 V and seems fine.Nothing heats up and it seems ok,but as usual nothing works .

Can someone help me with a schematic or boardview?Or at least give me a hint?thanks
sebulica is offline   Reply With Quote
Old 01-20-2018, 11:45 PM   #2
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Default Re: iPad air a1474

I am sure you can find the schematic there. Good luck!
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