Technical Support Asus A560U power supply question

[user10002]

Hello

I have an Asus A560U that wont turn on , the main voltages are ok , 19v , 3.3v , 5v
Board X560UD REV 2.0

My question is the following, I don't have the original transformer, that is, I don't know if the middle pin has to carry some type of signal or mass or voltage, can you help?

Regards

 

[Ahmad Safari]

Hello
Usually, in Dell, HP, and Apple laptops, the middle wire is connected to EC through the One Wire protocol, and I did not see it in Asus laptops.


According to the board, only voltage and ground are connected and no data is exchanged.

 

[user10002]

Hello
Usually, in Dell, HP, and Apple laptops, the middle wire is connected to EC through the One Wire protocol, and I did not see it in Asus laptops.


According to the board, only voltage and ground are connected and no data is exchanged.

yes you are right , thank you for the help
Regards