IEI Integration IMB-Q670 v1.03 - Manual (Page 49)

IMB-Q670 microATX Motherboard
Page 35
PIN DESCRIPTION
Table 3-18: SMBus Connector Pinouts
3.2.18 SPDIF Connector
CN Label: SPDIF
CN Type: 5-pin header
CN Location: See Figure 3-19
CN Pinouts: See Table 3-19
Use the SPDIF connector to connect digital audio devices to the system.
Figure 3-19: SPDIF Connector Location
PIN DESCRIPTION
1 +5V
2 NC
3 SPDIFOUT
4 GND
5 SPDIFIN
Table 3-19: SPDIF Connector Pinouts