Jaudiof: Front Panel Audio Header; Jcmos1: Clear Cmos Header; Clear Cmos - Biostar N68S3B Setup Manual

JAUDIOF: Front Panel Audio Header

This header allows user to connect the front audio output cable with the PC front
panel. This header allows only HD audio front panel connector; AC'97 connector
is not acceptable.

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.
※ 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.
Pin Assignment
1 Mic Left in
2 Ground
3 Mic Right in
4 GPIO
5 Right line in
6 Jack Sense
7 Front Sense
8 Key
9 Left line in
2 1 0
10 Jack Sense
1 9
3 1
Pin 1-2 Close:
Normal Operation
(default).
3 1
3 1
Pin 2-3 Close:
Clear CMOS data.
N68S3B
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