Biostar P4VTB Manual page 14

※ Clear CM OS Procedures:
1. Remov e AC power line.
2. Set the jumper to "Pin 2-3 close".
3. Wait for fiv e seconds.
4. Set the jumper to "Pin 1-2 close".
5. Power on AC.
6. Reset y our desired password or clear the CMOS data.
(16) Case Open Connector: JC1
1
JC1
(17) CD-ROM Audio-In Header: JCDIN1/ (JCDIN2→ only
optional on version 1.x; does not support on version 7.x)
1
JCDIN1/ 2
(18) Digital Audio Connector: JS PDIF1 (only optional on
version 7.x)
JSPDIF1
(19) Auxiliary Audio-In Connector: JAUX (only optional on
version 7.x)
1 4
J AUX
Assignment
Pin
Case Open Signal
1
2
Pin
Left Channel Input
1
2
3
Right Channel Input
4
Pin
1
1
2
3
Pin
1 Left channel AUX _IN
2
3
Righ channel AUX_IN
4
14
Ground
Assignment
Ground
Ground
Assignment
+5V
SPDIF_OUT
Ground
Assignment
CD_Ground
CD_Ground