P3 Series
3.8 Internal Audio Connectors
Connect CD-ROM or DVD-ROM audio out to the connector.
3.9 ATX Power Input Connectors
This mainboard provides two power connectors to connect power supplier.
USR_BIOS
BAK_BIOS
ATX 8Pin
ATX 4Pin(Optional for
JW-IP31-CF)
USR_BIOS
BAK_BIOS
- 1 -
User's Manual
Pin No.
Definition
1
CD-L
2
GND
3
GND
4
CD-R