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Guys, I just swapped lightning flex cable im my iPad mini 1. It was tricky, but I somehow succeed, except one speaker is totally not working. I tried to fix it but no luck, I don’t find what’s wrong and what MAY BE wrong at all. So, please, can you provide me with PINOUT SCHEME of lightning flex cable? I have found this datacheet https://datasheetgadget.wordpress.com/20… But where exactly is the Lightning here? I suspect it’s ALISON-A0-OTPXX (page 81) but it’s hard to understand where are the speakers pinouts. Can you help reading the scheme and determining it please?
ALISON is the Power Management IC (PMIC) and doesn’t have anything to do with the speaker outputs (other than power the speaker amplifier IC). What you need to look for is J5700. That is the connector for the Lightning port and speakers.
