Hello,
I have a Macbook Pro 2017 Touchbar (A1706) that suddenly shut down for no reason.
So I took it apart and started measuring.
The PP3V3_G3H seems problematic. I traced the line to component U6903 and on Pin 10, I measured 1.9V instead of 3.3V.
Unfortunately, my skills stop there and I don't understand where this type of failure can come from.
I saw on videos of repairers that the failure could come from the U7000 component which would be at the origin of the 3.3V but they have absolutely no voltage. I have a 1.9v...
What do you think ?
Thank you !
I have a Macbook Pro 2017 Touchbar (A1706) that suddenly shut down for no reason.
So I took it apart and started measuring.
The PP3V3_G3H seems problematic. I traced the line to component U6903 and on Pin 10, I measured 1.9V instead of 3.3V.
Unfortunately, my skills stop there and I don't understand where this type of failure can come from.
I saw on videos of repairers that the failure could come from the U7000 component which would be at the origin of the 3.3V but they have absolutely no voltage. I have a 1.9v...
What do you think ?
Thank you !
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