12) AUX_IN (AUX In Connector)
Connect other device(such as PCI TV Tunner audio out)to the connector.
| Pin No. | Definition | |
1 | 1 | ||
2 | GND | ||
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| 3 | GND | |
| 4 |
13) SPDIF_IO (SPDIF In/Out Connector)
The SPDIF output is capable of providing digital audio to external speakers or com pressed AC3 data to an external Dolby Digital Decoder. Use this feature only when your stereo system has digital input function . Be careful with the polarity of the SPDIF _IO connector. Check the pin assignment carefully while you connect the SPDIF_ IO cable, incorrect connection between the cable and connector will m ake the device unable to work or even dam age it. For optional SPDIF _IO cable, please contact your local dealer.
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| Pin No. | Definition | |
2 | 6 | 1 | VCC | |
2 | No Pin | |||
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1 | 5 | 3 | SPDIF | |
4 | SPDIFI | |||
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| 5 | GND | |
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| 6 | GND |
14) CI (CASE OPEN)
This 2- pin connector allows your system to enable or disable the "Case Open" item in BIOS, if the system case begin rem ove.
| Pin No. | Definition |
1 | 1 | Signal |
| 2 | GND |
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English
- 17 - | Hardware Installation Process |