Detailed descriptions
16.1 Motherboard
SIMATIC IPC647C
Operating Instructions, 12/2010, A5E02669337-02
159
Microphone interface, X60 top
Microphone interface
Pin no. Short name Meaning Input / output
1 Right Right channel Input
2 7M Analog ground Output
3 Sense Switch contact for device identification Input
4 Left Left channel Input
5 M Logic ground Output
Line Out, headphone interface, X60 below
Line Out interface
Pin no. Short name Meaning Input / output
5 M Logic ground Output
6 Left Left channel Output
7 7M Analog ground Output
8 Sense Switch contact for device identification Input
9 Right Right channel Output