Biostar U8768 Owner's Manual download pdf (Page 20)

Chapter 1 Motherboard Description

1-17

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

1 2 ... 15 16 17 18 19 20 21 22 23 24 25 ... 32 33

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