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    820-01326: PBUS issues

    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...
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    820-01700 No power (20V, 0A)

    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...