So i got a Macbook Pro 16 in last week with no power (5V 0.30A). Diagnosed it down to PP2v5_NAND_SSD0 shorted - injected 1V onto that line saw U9580 heating up - under close microscope inspection can see U9580 had exploded - removed U9580, replaced and now got 20V 0.30A draw and looping. One of the NAND chips U9100 is heating so I presume we got a case of this crappy U9580 IC has sent PPBUS voltage straight into the NAND and killed them.
Can I get replacement NAND's for this board and what would the replacement process be? Also are there any other board models compatible with this board (Like 820-01700) as a drop in replacement as I cannot find any 820-02037-A boards available?
Can I get replacement NAND's for this board and what would the replacement process be? Also are there any other board models compatible with this board (Like 820-01700) as a drop in replacement as I cannot find any 820-02037-A boards available?