[SOLVED]820-3209: Random shutdown

[rvanpruissen]

Hi,

Water damaged 820-3209 randomly shutting down. Measured current sensing:

Total charger side: 2.5
R7051: 0.1
R7052: 2.2

Total PP DC-in side: 20.2
7021 10.1
7022: 10.1

Any good ideas?

Cheers, Rick

 

[aprendiz]

Run EFI ASD (3S150) and report error messages........

 

[arghhh]

If that doesn't report anything I fixed one that would shutdown when going to sleep by replacing the trackpad and flex.

 

[dukefawks]

Replace C1802 and C1803.

 

[rvanpruissen]

Spot on Duke. Thanks it works!