24
Installing the Motherboard
Connecting I/O Devices
The backplane of the motherboard has the following I/O ports:
This concludes Chapter 2. The next chapter covers the BIOS.
PS2 Mouse
PS2 Keyboard
Parallel Port (LPT1)
Serial Port (COM1)
VGA Port (VGA1)
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 LPT1 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 COM1/3.
Connect your monitor to the VGA port.
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.
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