6
QDI
Installation Instruction
External Connectors
PS/2 Keyboard/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.
USB1, USB2 and LAN Connectors
(LAN connector is only available on -L/-AL/-6AL mainboard)
Two USB ports are for connecting USB devices. The RJ-45 connector is for onboard LAN.
PS/2 Mouse connector
PS/2 Keyboard connector
Parallel Port, Serial Port Connectors ( COM1 )
The parallel port connector can be connected to a parallel device such as a printer. The serial
port COM1 connector can be connected to a serial port device such as a serial port mouse. You
can enable/disable them and choose the IRQ or I/O address in Integrated Peripherals from
AWARD BIOS SETUP.
Parallel Port
COM1
USB1
USB2
LAN (optional)
LINK
ACTIVE
Be sure to unplug the AC power supply before adding or remov-
ing expansion cards or other system peripherals, otherwise your
mainboard and expansion cards might be seriously damaged.
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Warning:
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