820-00165 A

[andrespi]

this macbook only works with the charger connected, I disconnect the charger and it turns off.I already did a battery test in good condition, the problem persists.
this any measures

with only battery connected without charger
PPVBAT_G3H_CONN=8.5v
PPBUS_G3H=8.5V
PP3V42_G3H=1.7V
SCL/SDA= 0.540/0.536

whith only charger
PP3V42_G3H=3.44v
PPBUS_G3H=8.59

 

[piernov]

R7006

 

[andrespi]

it is good R7006 and D7005, PPVIN_G3H_P3V42G3H=8.3V

 

[2informaticos]

In this case, 3V42_G3H should be present with correct value.
Check again all U7090 voltages (battery only).

Very strange to have 8.5V on battery alone, at PPBUS_G3H.