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85LIR2 / 85LIR2-L

2-8 Jumper Settings

The following diagrams show the locations and settings of jumper blocks
on the mainboard.
KB/Mouse/Power Button Select
1-2 closed (default)
To power on by Power Button
1
1
To power on by keyboard/Mouse
JP3
PS/2 Mouse
(on top)
1
3
PS/2 K/B (underside)
Rj 45
(on top)
USB0 (middle)
USB1 (underside)
+12V Power
1
JP8
1
Peripheral Power
FAN2
1
AGP1(for DVO only)
RTL8139C
1
CD1
AUX1
1
ALC202A
AC'97
Audio
1
Jp8
CPU Clock Select
(Default)
1-2 closed
1
CPU Autodetect
2-3 closed
for 133MHz CPU
1
Clock
Jp3:
2-3 closed
1
FAN1
RT2
i845GV
1
Intel
PCI 1
JAGP1
1
1
JAGP2
Intel
PCI 2
ICH4
PCI 3
USB2
USB3
10
10
DCOM1
1
1
JAGP1 & JAGP2:
AGP Voltage Select
AGP
Jumper Setting
Voltage
1.5V
(default)
1.6V
1.7V
JDIMM1 & JDIMM2:
DIMM Voltage Select
DIMM
Voltage JDIMM1 JDIMM2
2.5V
2.6V
2.7V
(Default)
1
1
1
JBAT1
Clear CMOS
1-2 closed
(default)
JBAT1
1
Jp11
1
To hold data
IT8712F
LPC I/O
CN14
2-3 closed
1
To clear CMOS
FAN3
1
1
JAGP1 1-2
JAGP2 1-2
JAGP1 1-2
JAGP2 2-3
JAGP1 2-3
JAGP2 1-2
26
3
3
1
1
3
3
1
1
3
3
1
1

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