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1. Clear CMOS Jumper: CLS_CMOS
You can clear CMOS to restore default system
setting. To clear the CMOS, follow the procedures
described below.
1. Turn off the AC power and connect pin 1 and 2
together using the jumper cap.
2. Return the jumper setting to normal (pin 2 and
3 together with the jumper cap).
3. Turn the AC power supply back on.
2. CPU Model Selection Jumper: J2
The default status for J2 is open, which supports
the Prescott and Northwood CPU. If J2 set as
close, then it supports the Willamette CPU.
3. Front Panel Connector: FP1
Attach the power LED, IDE LED, reset switch and
power switch connectors to the corresponding
pins.
4. FAN Connectors: CPU_FAN, FAN1
Plug the CPU cooling fan cable into the 3-pin
CPU_FAN power supply on the mainboard. Con-
nect the case cooling fan connector to FAN1.
(Default)
IDE-LED+
IDE-LED-
RESET
4
1
Normal
(default)
1
Clear CMOS
CLS_CMOS
Open
1
2
Close
1
2
J2
1
2
PLED+
PLED-
GND
PWRBTN#
GND
NC
EMPTY
9
10
FP1
SENSE
+12V
GND
1
CPU_FAN
1
GND
+12V
SENSE
FAN1
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