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) JP8: Onboard Sound interface Enable / Disable
(Optional)
The ALS300 Sound card interface is optional on the mainboard. When you find
the ALS300 chip mounted on U11, it means that the sound interface is installed on
the mainboard. JP8 allows you to Enable / Disable the sound card interface which
is designed on the mainboard.
+
1
2
3
4
JP8
Short: Sound Enabled
Open: Sound Disabled
U11
ALS 300