User`s guide

9
Chapter 2: Motherboard Installation
PS/2 Mouse
PS/2 Keyboard
Parallel Port (LPT1)
Serial Port COM1
LAN Port (optional)
USB Ports
Audio Ports
Use the upper PS/2 port to connect a PS/2
pointing device.
Use the lower PS/2 port to connect a PS/2
keyboard.
Use the Parallel port to connect printers or
other parallel communications devices.
Use the COM port to connect serial devices
such as mice or fax/modems. COM1 is
identified by the system as COM1.
Connect an RJ-45 jack to the LAN port to
connect your computer to the Network.
Use the USB ports to connect USB devices.
Use the three audio ports to connect audio
devices. The first jack is for stereo Line-In
signal. The second jack is for stereo Line-Out
signal. The third jack is for Microphone.
I/O Ports
The illustration below shows a side view of the built-in I/O ports
on the motherboard.
LABEL COMPONENTS
IR1 Infrared Port header
SATA1/2 Serial ATA connectors
PCI 1-5 32-bit PCI slots
CD1 Analog Audio Input header
AUDIO2 Front Panel Audio header
CPUFAN CPU Fan connector
PWR/NBFAN Power/NB Fan connector
CNR1 Communications Networking Riser slot
AGP1 Accelerated Graphics Port slot
Microphone
USB
ports
USB
ports
Serial Port
COM1
PS2
Keyboard
(Optional)
LAN port Line-In
Line-Out
Parallel Port (LPT1)
PS2 Mouse