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as all ports have same behavior, could it be SMC chip ?

Thank you for your quick reply. I am getting 0v and 0 ohm on all big coils.

Thank you for your answer. Yes, all port takes 0.04 amp, coffee on top of keyboard, around touchbar. No it's not detected in DFU, I've followed your URL and I successfully put MBP in DFU in the past.

Hello, I've got this Macbook for data recovery, customer dropped a cup of coffee. Motherboard is 820-01700-A. Where should I start looking ? Thanks Sam

Case closed, there seems to be a bad connection somewhere but I had access to the data.

Hello I got this MB, water dropped on MacBook. I took MB out, tried with Apple MISP tool connected directly to the MB but doesn't work. Never had issue with those port in the past. Is there a common know problem that could occured with those special recovery port ? Thanks Sam

Coil to GND, always to GND.

So this is exactly what this MBP is doing, so maybe it would be worth changing MOSFET ?

I was using 820-00850-A, I gave up, can't find anything like cc1/2

When using Openboard view and looking for "CC1/2" I don't get anything.

Customer had a Time Machine from the day before. He lost one day, this can happened to anyone, he was working late, he saved his work and went to bed...

so it's a 820-01949-A. No boardview available, do you have it? Can you clarify CC1/2 ?

Thanks. I haven't unscrew anything so far, customer is afraid that would break warranty.

correct

ok, when I plug USB meter, it now turns off, guess that's a sign for a short.

Hello, I got this A2251 from student. He said he was working on exams, he shut down the Mac and on the next morning, Mac didn't boot. He went to Apple, they said they can replace it under warranty but he would loose his data and that's not an option for him. When pressing power button, it does...

but how did they access volumes ? That's the MBA with dead CPU.

I'll investigate. For this MBA, customer said he sent it to big DR Lab and they were asking him for a password... He gave his password but they said it wasn't not the right one however he knows his password... so I wonder what tool they used and what password they were looking for. He finally...

So this is a service Apple propose in Apple store in New York or you need to send it somewhere ?

Thanks, bad news. I don't really care about the device but need data recovery ? MBA goes to DFU, anything we can try ? Can we not replace CPU ?