Help me guys. I'm in stuck. Dell Inspiron 3421 USB ports are not working. Both USB2 & USB3.
All other function is fully ok.
The measurement on the following:
Vcc= 5V
D+= 3.3V
D- =3.3V
I've replaced U6102 but still have the problem.
The schematic is in the attachment.
Thanks guys.
All other function is fully ok.
The measurement on the following:
Vcc= 5V
D+= 3.3V
D- =3.3V
I've replaced U6102 but still have the problem.
The schematic is in the attachment.
Thanks guys.
Comment