IEI Integration IMBA-G410 v1.01 - Manual (Page 32)

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IMBA-G410 ATX Motherboard
Figure 3-2: Audio Connector Location
Pin Description Pin Description
1 MIC_L 2 Audio GND
3 MIC_R 4 FP_AUO_DETECT
5 LINE_R 6 PD
7 F_SENSE 8 NC
9 LINE_L 10 PD
Table 3-3: Audio Connector Pinouts
3.2.2 CPU Fan Connector
CN Label: CPU_FAN1
CN Type: 4-pin wafer
CN Location: See Figure 3-3
CN Pinouts: See Table 3-4
The fan connector attaches to a CPU cooling fan.