N4SIE-A7
17
JUSB1~JUSB3: Headers for USB Ports at Front Panel
This connector allows user to connect additional USB cables at PC front panel,
and also can be connected with internal USB devices, like USB card reader.
Pin
Assignment
1
+5V (fused)
2
+5V (fused)
3
USB-
4
USB-
5
USB+
6
USB+
7
Ground
8
Ground
9
Key
1
10
2
9
JUSB1
JUSB2
JUSB3
10 NC
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.
1
3
Pin 1-2 close:
Normal Operation (Default).
1
3
1
3
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 the desired password or clear the CMOS data.
