protech ProX-1640, User Manual, Page: 30 / 113

Chapter 2 Hardware Configuration
Prox-1640 USER
′
S MANUAL
Page: 2-19
2-24. SOUND CONNECTOR
CN1 : Sound Connector
The pin assignments are as follows:
PIN ASSIGNMENT
1 MIC-IN
2 GND
3 GND
4 GND
5 LINE-L
6 LINE-R
7 GND
8 GND
9 SPK-L
10 SPK-R
This connector is to be connected to W-Sound
Adapter Card, for more information, please refer to
Appendix A.
2-25. CD-IN CONNECTOR
CN4 : CD-In Connector
The pin assignments are as follows:
PIN ASSIGNMENT
1 AUX L
2 GND
3 GND
4 AUX
R
6
1
10
5
CN1
1
CN4