Asus A7S333 NOTE, Onboard Parallel Port, 4.4.2 I/O Device Configuration, 4.4.2 I/O Device Configuration), Chapter 2: Hardware information

3) Universal Serial Bus Ports 1 and 2 (Black two x 4-pin USB)

Two USB ports are available for connecting USB devices.

USB 1

Universal Serial Bus (USB) 2

4) Parallel Port (Burgundy 25-pin LPT)

You can enable the parallel port and choose the IRQ through Onboard Parallel Port (see 4.4.2 I/O Device Configuration).

NOTE! Serial printers must be connected to the serial port.

Parallel Port (25-pin Female)

5) Serial Ports (Teal/Turquoise two x 9-pin COM1 / COM2)

Two serial ports can be used for pointing devices or other serial devices. To enable these ports, see Onboard Serial Port 1 / Onboard Serial Port 2 in 4.4.2 I/O Device Configuration for the settings.

COM1COM2

Serial Ports (9-pin Male)

28 Chapter 2: Hardware information