P4M800-M7 & P4M800-M7 A
16
JCDIN1: CD-ROM Audio-in Connector
This connector allows user to connect the audio source from the veriaty
devices, like CD-ROM, DVD-ROM, PCI sound card, PCI TV turner card
etc..
Pin Assignment
1
Left channel input
2 Ground
3 Ground
1
JCDIN1
4
Right channel input
JSPDIFO1: Digital Audio-out Connector (optional)
This connector allows user to connect the PCI bracket SPDIF output
header.
Pin
Assignment
1 +5V
2 SPDIF_OUT
1
JSPDIFO1
3 Ground
JCMOS1: Clear CMOS Header
By placing the jumper on pin2-3, it allows user to restore the BIOS safe
setting and the CMOS data, please carefully follow the procedures to
avoid damaging the motherboard.
JCMOS1 Assignment
Pin 1-2 close
Normal Operation (Default).
Pin 2-3 close
Clear CMOS data.
※
Clear CMOS Procedures:
1. Remove AC power line.
2. Set the jumper to “Pin 2-3 close”.
3. Wait for five seconds.
4. Set the jumper to “Pin 1-2 close”.
5. Power on the AC.
6. Reset your desired password or clear the CMOS data.
