Front Panel Audio Header; Cd-Rom Audio-In Connector - Biostar NF3 250 AM2 Setup Manual

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Motherboard Manual
JAUDIO 1: Front Panel Audio Heade r
This header allows user to connect the front audio output cable with the PC f ront
panel. It will disable the output on back panel audio connectors.
JCDIN1: CD-RO M Audio-in Connector
This connector allows user to connect the audio source f rom the v ariaty dev ices,
like CD-ROM, DVD-ROM, PCI sound card, PCI TV turner card etc..
16
Pin
Assignment
1
Mic in/center
2
Ground
3
Mic power/Bass
4
Audio power
5
Right line out/
Speaker out Right
6
Right line out/
Speaker out Right
7
Reserved
1
2
8
Key
9
Left line out/
Speaker out Left
10
Left line out/
Speaker out Left
11
Right line in/
Rear speaker Right
13
14
12
Right line in/
Rear speaker Right
13
Left line in/
Rear speaker Left
14
Left line in/
Rear speaker Left
Pin
Assignment
1
Left Channel
Input
2
Ground
3
Ground
4
1
4
Right Channel
Input

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