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Parallel Interface Port: JPRNT1
The parallel port on your system has a 25-pin connector and is used to connect parallel printers and
other devices which are able to support with
The Serial Interface: COM1
This mainboard provides a serial port COM1 on the back panel, and is used to connect mice, modems
and other peripheral devices. You can also connect your computer to a
p
ort, in order to transfer data or information from your hard drive disk.
USB & LAN Ports: JRJ45USB1
There are four USB 2.0/ 1.1 ports on the back panel. These USB ports are used to connect with USB
devices, such as keyboard, mice and other US
p
ort available for you to connect a network.
Audio Port Connectors
Line In
(Blue)
This port is for connecting an external audio device such as a CD player, tape player
or other audio devices that provide an audio input. When the Su
enabled, your rear speaker function will be enabled with this port.
this port.
B supported devices. There is also a 10/100 Mbps LAN
Pin
Assignment
1
TDP
2
TDN
3
RDP
4
NC
5
NC
6
RDN
Pin
Assignment
1/5
+5 V (fused)
2/6
USBP0-/P1-
10
nother one through this serial
Pin
Assignment
7
NC
8
NC
9
VCC3 SBY
10
ACT LED
11
VCC3 SBY
12
Speed LED
Pin
Assignment
3/7
US
BP0+/P1
+
4/8
Ground
per 5.1 Channel Audio Effect is
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