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Please check the pin assignment of the cable and the
USB header on the motherboard. Make sure the pin
assignment will match before plugging in. Any
incorrect usage may cause unexpected damage to the
system. The vendor won't be responsible for any
incidental or consequential damage arising from the
usage or misusage of the purchased product.
CD2: CD-ROM/DVD Audio Input Connector
If you have installed a CD-ROM drive or DVD-ROM drive, you
can connect the drive audio cable to the onboard sound system.
When you first start up your system, the BIOS should
automatically detect your CD-ROM/DVD drive. If it doesn't, enter
the Setup Utility and configure the CD-ROM/DVD drive that you
.
have installed
On the motherboard, locate the 4-pin connector
CD2.
SIR1: Serial infrared port
The motherboard supports a Serial Infrared (SIR1) data port.
Infrared ports allow the wireless exchange of information between
your computer and similarly equipped devices such as printers,
laptops, Personal Digital Assistants (PDAs), and other computers.
Pin
1
3
5
Pin
Signal
1
CD IN L
2
GND
3
GND
4
CD IN R
Signal
Pin
Signal
NC
2
KEY
+5V
4
GND
IRTX
6
IRRX
17
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