54
VAIO® Reference Manual
USB Connectors
There are three USB ports that permit connection of USB peripheral
devices directly to the system without having to use an external hub.
USB1
USB2
USB3
USB1, USB2, USB3
Pin
Signal Name
*
1
USBVCC1
2
USBP0#
3
USBP0
4
Ground
*
5
USBVCC2
6
USBP1#
7
USBP1
8
Ground
*
5
USBVCC3
6
USBP2#
7
USBP2
8
Ground
* Uses over-current protector.
KY0033.VSD