2.4   Jumper Settings 

Jumper

Function 

Settings 

J16 

Force 400MHz FSB instead of 533MHz FSB Header 

Page 11 

J21 

PCI X A (PCI1) Speed Header 

Page 12 

J22 

10/100 Ethernet LAN1 LED Header 

Page 12 

J23 

Gigabit Ethernet LAN2 (J15) LED Header 

Page 12 

J24 

Gigabit Ethernet LAN3 (J14) LED Header 

Page 12 

J25  

Buzzer (System Speaker) 

Page 13 

 J26 

SO DIMM Socket 

Page 13 

SMDC (System Management Daughter Card) 

Page 13 

J29 

Connector 

J31 

Hard Disk Activity LED External Input 

Page 14 

J33 

Clear CMOS Jumper 

Page 14 

J34 

Front USB Header 

Page 15 

J36 

COM2 Header 

Page 15 

J39 

Front Panel Connector 

Page 16 

J43 

PCI X B (PCI2) Speed Header 

Page 16 

2.5   Jumper Definitions 

Jumper Example 

Jumper OFF   open 

Jumper ON   closed 

2.6   Force 400MHz FSB instead of 533MHz FSB Header (J16) 

J5

J4

J15

J14

J11 (VGA)

J7 (COM1)

W

USB1

W

KB / MS

8

LAN2

LAN3

3

in

6

Intel

J36

b

2

o

7

82551

COM2

n

H

d

F

KB(Bottom)

1

Mouse(Top)

USB (Bottom)

J43

LAN1 (Top)Optional

1

1

FDD

OPEN:  

BT1

FAN3

J32

   J

FAN6

37

J3

533MHz FSB  

ATI

RAGE XL

1

(4x 133MHz) 

Intel

L

P

J21

E7501

T

J1

1

1

1

PCI4

PCI3

1

J39

1

J31

P64H2

FAN1

FRONT

CPU1_FAN

1

PANEL

BIOS

USB2

S2735

J34

PCI 2

PCI1

1

CLOSED: 

Intel

J26

J16

CPU2

CPU1

SO_DIMM

ICH5R

Force 400MHz FSB  

1

(4x 100MHz) 

CMOS

J24

J23 J25

1

J33

SMDC      J29

1

1

1

1

1

FAN2

J22

1

SE

SE

SE

SE

SEC

C

C

C

C     IIIIID

D

D

D

DE

E

E

E

E                              J1

JJJJ 3

13

13

13

13

1

FAN9

FAN8

1

1

SATA2

FAN5

FAN7

SATA1

1

FAN4   CPU2_FAN

11 

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