820-00281-a dead

managerharry

New member
820-00281-a (MacBook Pro "Core i7" 2.6 15" Touch/Late 2016). No signs of life. USB C power meter shows 0 amp draw on all ports. No signs of liquid damage. How to go about diagnosing this? Thank you.
 

2informaticos

Administrator
Staff member
0A and 5V, or 20V???
Also post R7020, F7000 and 3V3_G3H voltage.
If no volts, post diode mode to ground.
 

2informaticos

Administrator
Staff member
"PP3V3_G3H 0v"
There is your problem!

"If no volts, post diode mode to ground."
Take your time...

Also post U6903 voltages.
 
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