nik1981
Member
Hello, I have an 820-01700 that won't power on. No signs of liquid. Just stopped charging.
With the board out, on 3 of the ports I get 5.12v 0.37-0.39a and the 4th port (left side front) I get 5.14v but only 0.13a.
With the 3 ports I get 12.2v constant on PPBUS but 0v on the low port.
If I switch for a different dc in board, I get the same readings
I'm not sure where to start with this.
With the board out, on 3 of the ports I get 5.12v 0.37-0.39a and the 4th port (left side front) I get 5.14v but only 0.13a.
With the 3 ports I get 12.2v constant on PPBUS but 0v on the low port.
If I switch for a different dc in board, I get the same readings
I'm not sure where to start with this.