Sony PCV-RX740 - Manuel (Page 24)

VAIO Computer System Reference Manual 10
I/O Connectors
The following section identifies the various I/O connectors.
Keyboard and Mouse Ports
The keyboard and mouse ports are physically identical and have the
same pinout. They are standard 6-pin PS/2® compatible female ports.
USB Ports
The USB ports are standard 4-pin USB ports. Two USB ports are located at
the front, and two at the rear of the system.
Serial Ports
The serial port is a standard 9-pin DB-9 male port.
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