820-00165 only works with charger

andrespi

Member
The macbook air had previously entered due to the same problem, diode d7005 was changed, now the same diode fails again
these are measurements

with only battery

PPBUS_G3H_R=8.36v
PPVIN_G3H_P3V42G3H=0.110
R7006=5 ohms
 
Last edited:

2informaticos

Administrator
Staff member
To avoid future problems, change all 3 C7090-92.
And now need to change D7005, of course.

Be sure no short at 3V3_G3H to ground (L7095).
 
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