6VA+
PWR : Power LED Connector
SW2
Pin No.
1
1
LED anode (+)
2
LED cathode ( )
3
LED cathode ( )
4
5
SPK : Speaker Connector
SW2
1
Pin No. Function
1
2
3
4
BIOS
Function
VIA
VT82C596B
6VA+
SW1
NC
NC
VT82C693A
BIOS
VIA
VT82C596B
VCC
NC
6VA+
NC
SW1
Data
VT82C693A
13
VIA
CPU
VIA
CPU