Biostar M7NCD Ultra Manuale Proprietario
M
M
7
7
N
N
C
C
D
D
U
U
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l
t
t
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r
a
a
15
Fron t Panel Au dio Header: JF_AUDIO1
This header allows user to connect the front audio out put cable with the
PC front panel. It will disable the output on back panel audio connectors.
PC front panel. It will disable the output on back panel audio connectors.
10
9
2
1
JF_AUDIO1
Pin
Assignment
Pin
Assignment
1
Mic In/ Center
2
Ground
3
Mic Power/ Bass
4
Audio Power
5
Right Line Out/ Speaker Out
Right
Right
6
Right Line Out / Speaker Out
Right
Right
7
Reserv ed
8
Key
9
Lef t Line Out/ Speaker Out
Lef t
Lef t
10
Lef t Line Out/ Speaker Out Left
Clear C MOS He ade r: JCMOS
By placing the jumper cap on pin2-3, it allows user to restore the BIOS safe
setting and the CM OS data, please carefully follow the procedures to avoid
dam aging the motherboard.
setting and the CM OS data, please carefully follow the procedures to avoid
dam aging the motherboard.
JCMOS Assignment
1
3
Pin 1-2 Close
Normal Operation (default)
1
3
Pin 2-3 Close
Clear CMOS Data
Note:
If your system does not have screen output (No Display) after over-clock, it
was caused by the Over Limit of CPU's Front-Side-Bus (FSB). We can
restore the CPU Original FSB by clearing the CMOS setting. Once the
CM OS goes back to default setting, the System will able to boot-up again.
If your system does not have screen output (No Display) after over-clock, it
was caused by the Over Limit of CPU's Front-Side-Bus (FSB). We can
restore the CPU Original FSB by clearing the CMOS setting. Once the
CM OS goes back to default setting, the System will able to boot-up again.
※ Clear the C MOS Setting:
1.
Turn off the system and rem ove AC power cord from the power
supply.
supply.
2.
Place the JCM OS1 jumper cap to Pin 2-3 and wait for 10 seconds.
3.
Place the JCM OS1 jumper cap back to Pin 1-2.
4.
Connect AC power cord back to power supply and power on the
system .
system .