Jumper Setting - SOYO SY-6VBA133-B User Manual

Hardware Installation

2-3.4 Jumper Setting

Step 1. 5V Stand-by indicator LED (LED 1)
This LED is lit whenever the 5V Standby voltage coming from the ATX
power supply is available. If you have connected your ATX power supply
to the motherboard, LED 1 should be lit.
Step 2. External Suspend Button (JP1)
Some cases come with a suspend button, insert the plug into JP1. In
addition to this button, the system can also enter the suspend mode
through your OS.
Note: Suspend mode only functions if your Power Management mode is APM.
Make sure that the BIOS setting for Power Management is APM. Windows 98
can be installed with ACPI Power Management (default is APM), in this case
suspend mode will not function either.
Step 3. FSB boot-up frequency and AGP divider: JP2 and
JP7
The settings of JP2 and JP7 determine the FSB frequency at boot-up, and
more important, they determine the AGP divider and the group of FSB
frequencies that can be selected in the BIOS. Refer to the following table:
JP7
Short Short Pin 1-2
1 2
Open Short pin 1-2
1 2
Open Short pin 2-3
1 2
Boot-up
JP2
1 2 3
1 2 3
1 2 3
40
BIOS FSB
FSB group
66 66~83
100 90~122
133 124~155
SY-6VBA133-B
AGP divider
1
1.5
2.0