Sony PCV-R532DS manual USB Connectors, Pin Signal Name, USBVCC2, USBP1

60

VAIO Digital Studio 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.

USB2 is a standard USB connector accessible from the rear panel. USBHEAD is a 4-pin single-line header that connects to a standard USB connector (USB1) accessible at the bottom of the front panel. An internal cable connects USBHEAD to an interface board behind the front panel.

If more USB devices are needed, connect an external hub to either USB1 or USB2.

USBHEAD

(connects to USB1 on front panel)

USB2

KY0033.VSD

USBHEAD (connects to USB1 on front panel)

Pin Signal Name

1USBVCC2

2USBP1#

3USBP1

4Ground