I have this vivobook that doesn't power on.
I connect the charger via USBC and checked it with my thermal camera.
A mosfet near the charger keeps turning on and off. NIKOS PK5V6BA GUE3X0Z01
on the other side there's a really small chip that is power cycling too.
TPS65994AD USBC power deliver controller.
Theres a short somewhere, I am injecting 1V 2A into it and nothing is getting hot.
I connect the charger via USBC and checked it with my thermal camera.
A mosfet near the charger keeps turning on and off. NIKOS PK5V6BA GUE3X0Z01
on the other side there's a really small chip that is power cycling too.
TPS65994AD USBC power deliver controller.
Theres a short somewhere, I am injecting 1V 2A into it and nothing is getting hot.