rMB 2015 dead.. nothing..

[Deep_Thought]

So I've got a clients 12" 2015 rMB which is completely dead - don't know exact circumstances but apparently was working in the office, packed it up and was dead when they got home..

Tried numerous SMC resets, PRAM resets, all produce nothing... Been on charge for over an hour and still nothing..

Any more suggestions?

Cheers!

 

[Stefan johansson]

Is the battery ok? Does anything work at all? Check your power supply,if you don't have a voltmeter,find someone that got one.

 

[Deep_Thought]

Power supply is good, checked it with my MacBook.

 

[Stefan johansson]

Power supply is good, checked it with my MacBook.

Ok,guess you need to take it to an expert.

 

[fokmik]

any updates? you went to apple?

 

[Deep_Thought]

No, there are no apple stores where I am, only authorised resellers. Will take it in tomorrow.

 

[palmwangja]

So, how did it go?

 

[Deep_Thought]

So, how did it go?

Apparently it's a fault with the I/O board that the "charger plugs into" not convinced but we'll see.

I thought from the teardowns that the USB-C connected directly to the Logic Board.

 

[Deep_Thought]

So they decided it wasn't the I/O board (surprise surprise...) but the logic board!