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发布于2017年6月,iPad Pro 10.5寸替代发布于2016年的iPad Pro 9.7寸。

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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.

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There's no Tristar IC on the board. I checked the teardown.

Ah, not sure what it could be then :/

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?

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A new screen or battery is one kit away.

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Android 维修工具包

A new screen or battery is one kit away.

现在开始购物

1个答案

To make sure that your iPad Pro isn't just stuck on black screen, try to do a forced restart. Here's how to force restart an iPad Pro: Press and quickly release the Volume Up button. Press and quickly release the Volume Down button. dqfanfeedback

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