Advantech PPC-A84/A120-X5X C.12 Speaker and Microphone Connector (CN20), C.13 Power Test Connector (PS1)

Appendix C Pin Assignments 141
Table C-12: Speaker and Microphone Connector (CN20)
Pin Signal
1 LINOUT_L
2 GNDADD
3 GNDADD
4 LINOUT_R
5 GNDADD
6 MIC_IN
4
5
3
6
12
C.12 Speaker and Microphone Connector
(CN20)
C.13 Power Test Connector (PS1)
420
19 3
18
17 1
2
Table C-13: Power Test Connector (PS1)
Pin Signal Pin Signal
1V
CC3ATX 11 VCC3ATX
2V
CC3ATX 12 -12 V
3 GND 13 GND
4V
CC 14 -PSON
5 GND 15 GND
6V
CC 16 GND
7 GND 17 GND
8 -PWROK 18 -5 V
9 5 VSB 19 VCC
10 12 V 20 VCC