Testing with board on bench and SSD removed:
Board boots to 19.9V pulling 0.55-0.6A for about 10 seconds then goes to 20V and 0A for about 3 seconds and repeats the power cycle. Gettting readings from all big coils including VCORE but VCORE is not dropping, it's steady at 0.97V when board is pulling 19.9V.
With board in there is trackpad activity but no caps lock.
Medusa works and was able to cleanME and reset PRAM.
No history and no signs of liquid on board. Connectors look good.
Board boots to 19.9V pulling 0.55-0.6A for about 10 seconds then goes to 20V and 0A for about 3 seconds and repeats the power cycle. Gettting readings from all big coils including VCORE but VCORE is not dropping, it's steady at 0.97V when board is pulling 19.9V.
With board in there is trackpad activity but no caps lock.
Medusa works and was able to cleanME and reset PRAM.
No history and no signs of liquid on board. Connectors look good.