820-01598 Wont load OS

No-Clean

Member
Clean board, Apple logo comes up but OS never loads.

Reviving T2 gives error.

NAND voltages are present and correct:
PP0V9_SSD0
PP2V5_NAND_SSD0
PP1V8_IO_SSD0
PPVCCQ_ANI_SSD0
 

2informaticos

Administrator
Staff member
Any liquid sign on the audio board?
Remove and check it on both sides.
Touch ID may cause problems too.
Test the board with J6600 disconnected.
 

No-Clean

Member
All is fine with this Mac, I put it back in its case same thing, tried restoring again and same problem, I then put it into another Mac case and board booted up no problem, I then put it back in its case and it is working fine now, I did not even do anything, the only problem is that the camera does not work, but so far the Mac is working fine, this blows me away.
 
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