Chapter
1
Motherboard
Description
17
3. Wait for five seconds.
4. Make JCMOS1 (1-2) closed.
5. Let AC power on.
6. Reset your desired password or clear the CMOS data.
4-7. Front USB Header: JUSB3
(JUSB3)
Pin
Assignment
Pin
Assignment
1
+5V(fused)
2
+5V(fused)
3
USBP2-
4
USBP3-
5
USBP2+
6
USBP3+
7
Ground
8
Ground
9
KEY
10
NC
4-8. Front USB Header: JUSB4
(JUSB4)
Pin Assignment Pin Assignment
1
+5V(fused)
2
+5V(fused)
3
USBP2-
4
USBP3-
5
USBP2+
6
USBP3+
7
Ground
8
Ground
9
KEY
10
NC
4-9. 5V / 5VSB Selection for KB: JKBV1
JKBV1 Assignment
1 3
1-2 Closed
5V
1 3
2-3 Closed
5V_SB
Summary of Contents for U8668 Pro
Page 35: ...Mainboard Features 32 10 25 2002...
Page 36: ......
