Cant find any liquid on the board.
At the start there was short on PPBUS and UB300 was getting hot.
Replaced and short is gone but on that side got 5V and 0.25A. Just in case replaced CD3215 one more time but same issue.
On another side 20V and around 1A.
There is Apple logo, no progress bar but after 15 seconds fans spins at max and its restarts (it stays at 20V but current drop to 0.08A)
On that side with 5V both CD3215 got correct LDOs in diode mode.
Test 5V with USBC tester and all readings are correct.
Any idea?
At the start there was short on PPBUS and UB300 was getting hot.
Replaced and short is gone but on that side got 5V and 0.25A. Just in case replaced CD3215 one more time but same issue.
On another side 20V and around 1A.
There is Apple logo, no progress bar but after 15 seconds fans spins at max and its restarts (it stays at 20V but current drop to 0.08A)
On that side with 5V both CD3215 got correct LDOs in diode mode.
Test 5V with USBC tester and all readings are correct.
Any idea?
Again maaany thanks