Usb Connectors - Sony PCV-L640 - Vaio Slimtop Computer Reference Manual

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VAIO Slimtop™ Reference Manual

USB Connectors

There are two USB ports that permit connection of two USB peripheral
devices directly to the system without having to use an external hub. If
more USB devices are needed, connect an external hub to either USB1 or
USB2.
USB1 is a standard USB connector accessible from the rear panel. USB2 is
a standard USB connector accessible from the front panel.
USB1
USB1 connector (rear panel)
Pin Signal Name
1 Power
2 USBP0#
3 USBP0
4 GND
USB2 connector (front panel)
Pin Signal Name
1 Power
2 USBP1#
3 USBP1
4 GND
1 2 3 4 5 6
O
N
USB2
KY0033.VSD