Biostar TF7050-M2 Setup Manual page 20

Motherboard Manual
SATA1~SATA4: Se rial ATA Connectors
The motherboard has a PCI to SATA Controller with 4 channels SATA interf ace.
JAUDIO F1: 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..
20
Pin
SATA 1 SATA3
SATA2 SATA4
7 4 1
Pin
1
2
3
4
1 2
5
6
7
9 10
8
9
10
Pin
1
2
3
4
4 1
Assignment
1 Ground
2 T X+
3 T X-
4 Ground
5 RX-
6 RX+
7 Ground
Assignment
Mic Left in
Ground
Mic Right in
GPIO
Right line in
Jack Sense
Front Sense
Key
Left line in
Jack Sense
Assignment
Left Channel
Input
Ground
Ground
Right Channel
Input