IEI Integration IMBA-C604EP - Manual (Page 41)

IMBA-C604EP ATX Server Board
Page 25
Figure 3-9: System Fan Connector Locations
Pin Description
1 GND
2 +12V
3 FANIO1
4 PWM
Table 3-8: System Fan Connector Pinouts
3.2.9 Front Panel Audio Connector
CN Label: FP_AUDIO1
CN Type: 10-pin header
CN Location: See Figure 3-10
CN Pinouts: See Table 3-9
This connector connects to speakers, a microphone and an audio input.