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Hello!
A new contender. 5v and ~30mA on the charger. PBUS is pulsing regularly at about 1hz. Sounds like a short somewhere? PP1V8_SLPS2R is trying to turn on but failing (only going up to about 0.1V it looks like). The rail is about 2ohms to ground. Is this too low? Injected a bit of current...
I have a 2019 16" MBP (820-01700-5) that will not power on. 20V 0A. T2 is not booting and is not recognized by Configurator 2 in normal or jumpered DFU mode. I strongly suspect a short, but cannot find one.
PPBUS_G3H - 12.3V
PP3v3_G3H_RTC - 3.3V
PP3V3_G3H - 3.3V
PP1V8_SLP2R - 1.8V
PP1V1_SLPS2R...