Asus A7S333 - Manual (Page 33)

ASUS A7S333 motherboard user guide 21
NOTE! The JEN jumper is set in conjunction with the DIP switches. In
JumperFree™ mode, set all DIP switches (DIP_SW) to OFF.
A7S333 ®
A7S333 DIP Switches
DSW
1.Frequency Selection
2.Frequency Selection
3.Frequency Selection
4.Frequency Selection
ON
12
34
OFF
ON
A7S333 ®
A7S333 JumperFree™ Mode Setting
JEN
Jumper Free
(Default)
Jumper Mode
OFF ON
DSW
1 2
ON
12
34
2 3
2.7 Switches and jumpers
The jumpers and switches on the motherboard allow you to change some
feature settings to suit your customized system configuration.
Motherboard Frequency Settings (DSW Switches)
The motherboard frequency is adjusted through the DSW switches.
The illustration below shows the default position:
1) JumperFree™ Mode (3 pin JEN)
This jumper allows you to enable or disable the JumperFree™ mode. The
JumperFree™ mode allows processor settings to be made through the BIOS
setup.
IMPORTANT! To use the DSW switches to make changes to speed
settings, the JEN jumper must be reset to pins 1-2 for jumper mode.
Otherwise, setting the DSW switches does not produce any effect.