IEI Integration KINO-QM770 - Manual (Page 34)

KINO-QM770 Mini-ITX SBC
Page 18
CN Pinouts: See Table 3-3
This connector connects to speaker, microphone and audio input connectors on the front
panel.
Figure 3-2: Audio Connector Location
Pin Description Pin Description
1 LMIC2-L 2 ANALOG GND
3 LMIC2-R 4 PRESENCE#
5 LLINE2-R 6 MIC2-JD
7 FRONT-IO 8 NC
9 LLINE2-L 10 LINE2-JD
Table 3-3: Audio Connector Pinouts
3.2.2 Battery Connector
CAUTION:
Risk of explosion if battery is replaced by and incorrect type. Only
certified engineers should replace the on-board battery.
Dispose of used batteries according to instructions and local
regulations.