B687
5
Jumper & Connector Setting
CONNECTOR SETTING
J1- Keyboard Connector
Pin
Description
1
Keyboard Clock
2
Keyboard Data
3
NC
4
GND
5
+5V
J2 - Mini PS/2 Mouse Connector
Pin
Description
1
Mouse Data
2
N.C.
3
Ground
4
+5V
5
Mouse Clock
J3 - ATX Power Supply Connector
Pin
Description
1,2,11
+ 3.3 V
3,5,7,13,15,16,17
Ground
4,6,19,20+ 5 V
8
POWER GOOD
9
5VSB
10+12 V
12
-12 V
14
PS-ON