Installation Instructions; External Connectors; Ps/2 Keyboard & Ps/2 Mouse Connector; Usb1, Usb2 - QDI Superb 3L Manual

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Chapter 2

Installation Instructions

This section covers External Connectors, Jumper Settings and Memory Configuration. Re-

fer to the mainboard layout chart for locations of all jumpers, external connectors, slots and

I/O ports. Furthermore, this section lists all necessary connector pin assignments for your

reference. The particular state of the jumpers, connectors and ports are illustrated in the

following figures. Before setting the jumpers or inserting these connectors, please pay

attention to the directions.

Be sure to unplug the AC power supply before adding or removing expansion

cards or other system peripherals, otherwise your mainboard and expansion

cards might be seriously damaged.

PS/2 Keyboard Connector, PS/2 Mouse Connector

PS/2 keyboard connector is for the usage of PS/2 keyboard. If using a standard AT size

keyboard, an adapter should be used to fit this connector. PS/2 mouse connector is for the

usage of PS/2 mouse.

PS/2 Mouse Connector

PS/2 Keyboard Connector

Two USB ports are available for connecting USB devices.

USB1

USB2

Parallel Port Connector, Serial Port Connector, Monitor Output Con-

nector (Parallel, UART1, VGA Monitor)

The parallel port connector can be connected to a parallel device such as a printer, while

the serial port connector can be connected to a serial port device such as a serial port

mouse. The monitor output connector is for output to a VGA-compatible device. You can

enable/disable them and choose the IRQ or I/O address in "Integrated Peripherals" from

AWARD BIOS SETUP.

Parallel Port

UART1

chapter 2

Manual for Superb 3L

VGA

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