iPad Pro not booting
Ok I’ve got a customers iPad Pro 10.5 A1701 here and it’s not booting.
I’ve tried a new battery and have checked all over the board under the microscope and cannot find any noticable damage. Amp meter is showing 0.40 - 0.42 Amps, 4.94 Volts.
I’ve checked the screen connectors and LCD but again, no noticable damage.
It could be Tristar IC but not sure where the IC is on the board.
There's no Tristar IC on the board. I checked the teardown.
Jessica Parnelli Fawkes さんによる
Ah, not sure what it could be then :/
WeInsureTech さんによる
0.4 isn't a good sign, are you able to get it to boot with DC Bench power supply (3.7V / 2A max) connection?
Ben さんによる