VIA 693/693A Twin Processor Mainboard
INSTALLATION
3-14
The Keyboard and PS/2 Mouse OnNow function is designed on the mainboard
and you can use keyboard and mouse key clicks to power on the PC system.
However, there may have some keyboard and mouse are not compatible with the
OnNow function. In this case, please use JP1 to disable the OnNow function.
+
1
2
3
4
Pin1 & Pin 2 Short: OnNow Disabled
Pin 2 & Pin 3 Short: OnNow Enabled
1
2
3
JP1
(B) JP2: Thermal Resistor Selection
(Optional)
When the hardware monitoring is install on the mainboard (W83783S on U1), you
can use the thermal resistor on the mainboard to detect the CPU temperature.
There are two thermal resistors designed on the board and you have to use JP2 to
select which thermal resistor will be active. ( If you can not find JP2 on the board,
then the mainboard will detect the CPU automatically and you need not to make
the jumper setting.
+
1
2
3
4
JP2
1
2
3
Setting of JP2:
