8
Technical Reference Booklet
Pin List of Special Connectors:
5. CN31: CD-IN (JST)
6. CN32: CD-IN (JST)
1
CD-R
2
GND
3
CD-L
4
GND
1
GND
2
CD-L
3
GND
4
CD-R
1
IRRX
2
GND
3
IRTX
4
VCC
1
4
1
4
1
4
1
AUX-L
2
GND
3
GND
4
AUX-R
3. CN24: CD-IN (MOLEX)
4. CN25: AUX-IN (MOLEX)
1
CD-L
2
GND
3
GND
4
CD-R
1
4
1
Singal
2
NC
3
GND
4
VCC
1. CN14: Speaker
2. CN16: INFRARED Connector
1
4
4
1
Warning:
Before handling the motherboard from its original package, please
ensure that there is no static electricity on your body. Otherwise it
may cause damage to the integrated circuits on the motherboard.
Close Open
* =Default setting
CN41 - PC Speaker Beep to Outer Speaker Setting
CN41
PC Speaker Beep to Outer Speaker Setting
(Close)
Enable PC speaker beep to outer speaker
(Open)*
Disable PC speaker beep to outer speaker*
1
1
