Sound 400MHz FSB

3-8 USB Port/ Header

CN3 (Down side) : USB 0/1port Type A Jack

PIN NO. Description

1 +5V

2 USB DATA 0/1-

3 USB DATA 0/1+

4 GND

JUSB1/JUSB2 USB 4/5 port

5pin header (2.54mm)

PIN NO. Description

1 +5V

2 USB DATA 6/7-

3 USB DATA 6/7+

4 KEY

5 GND

pin1

JUSB2

CN27

CN27: USB port 4 Type A jack

PIN NO. Description

1 +5V

2 USB DATA 6-

3 USB DATA 6+

4 GND

CN14 / CN16 : USB port 2/3 pin

(1.25mm Wafer connector)

PIN NO. Description

1 +5V

2 USB DATA - 4/5

3 USB DATA + 4/5

4 GND

pin1

CN14

CN16

CN3