820-01598 liquid damage, boot loop

ajdoc

Member
Liquid damage on power button connector, J5110, J5100, Q7040/30 area

On charger (genuine 87W) got 20V and it take 0.18-0.2A (board only) few seconds later drop to 0A.
When connected trackpad it clicks, but every few seconds stop clicks so is like boot loop.

PPDCIN_G3H - 20.1V
PPBUS_G3H - 12.6V
PP3v3_G3H - 3.30V
PP1V8_SLPS2R - 1.79V
PP1V8_AWAKE - 1.8V
PP3V3_AWAKE - 3.29V

Any idea?
 

2informaticos

Administrator
Staff member
If AWAKE and SLPS2R voltages are stable, try DFU revive.
If no important data on the SSD, can try restore directly.
 
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