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JP8: CPU frequency select jumper
This jumper enables you to force the CPU to clock at a higher
frequency than it is rated. Short pins 2 and 3 to force the CPU to
run at a 133 MHz FSB instead of a 100 MHz FSB. We recom-
mend that you leave the jumper on the normal operation setting.
Function
Jumper Setting
Normal
Short pins 1-2
Force 100 MHz FSB to
run at 133 MHz FSB
Short pins 2-3
JP8
1 2 3
Note: The CPU speed is determined by the CPU Host/PCI Clock
speed multiplied by the CPU Clock Ratio. Refer to the Frequency
Control Option in Chapter 3 for more information.
Forcing the CPU to run at a higher clock speed then it was rated
for is called overclocking and is not recommended.
JP14: Onboard CODEC/AMR slot select jumper
Use this jumper to enable either the onboard codec or the AMR
slot (AMR1).
Function
Jumper Setting
Onboard codec
Short pins 1-2
AMR slot
Short pins 2-3
JP14
1 2 3
JP16: Dual color LED header
This header allows the user to install red and green LED indica-
tors to indicate when the computer is in Suspend to RAM (STR)
or normal. Although the values are not predefined, red usually
indicates STR and green indicates normal.
JP17: USB2 wake up jumper
Use this jumper to enable a signal to the USB devices 3 and 4
(located on the front panel) to wake up the system from power
saving mode.
Function
Jumper Setting
Disable
Short pins 1-2
Enable
Short pins 2-3
JP17
1 2 3
