hi good morning i was wondring if u can help u have spoke about the situation before i have a A1708 820-00840-A I can'tfind the PI3USB32224BXEAE on the schematics i want to fix two pads but i dont know where theygo can you help please
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Please, use an english translator.
If trackpad and keyboard works before login to macOS, then you have a problem enabling SPI mode.
Check all TPAD_SPI_ resistors.
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