Chapter 2: Installation
2-19
JWOR1
COM2
J7
JBT1
JWOL1
JPL1
JPL2
J30
JL1
JOH1
JD
1
Fan2
LE1
JF1
F
P
CT
RL
JPW1
J17
LE2
SW1
J11
I2C1
I2C2
JPG1
Rear UID
ES1000
Video CTRL
Intel ESB2
(South Bridge)
USB4
JWD
JK1
USB2/3
J18
SMB
CPU1
JPW
3
COM1
VGA
LAN1
LAN2
J28
SXB2: PCI-E x8
SXB1: PCI-E x16
PCI-X 133 MHz
(North Bridge)
Vid
e
o
M
e
m
o
ry
X7DBU
J29
Fan4
Fan8
CPU FAN2
Fan3
Fan1
20-Pin Main PWR
JPW
2
4-Pin PWR 8-Pin PWR
Fan7
CPU Fan1
PWR SMB
Fan5
Fan6
Buzzer
SP1
J9B2
J9B1
J8B3
J8B2
J8B1
J7B3
J7B2
J7B1
DIMM4B
SGPIO1
SGPIO2
J27
UIO PWR
LAN
CTRL
JLAN2
JLAN1
J15
JCOM1
JKM1
Bank1
I-S
A
T
A
0
I-S
A
T
A
1
I-S
A
T
A
2
I-
S
A
T
A
3
I-S
A
T
A
4
I-
S
A
T
A
5
B
IO
S
J22
F
lo
p
p
y
S
IM
S
O
ID
E
#
1
CPU2
JP1
DIMM1A
DIMM1B
DIMM2A
DIMM2B
DIMM3A
DIMM3B
DIMM4A
Battery
Bank2
Bank3
Bank4
KB/MS
USB 0/1
J5
J14
S
I/O
Intel 5000
J9
Power LED/Speaker
On the JD1 header, pins 1-3 are for
a power LED, and pins 4-7 are for the
speaker. See the table on the right
for speaker pin defi nitions. *Note:
The speaker connector pins are for
use with an external speaker. If you
wish to use the onboard speaker, you
should close pins 6-7 with a jumper.
GLAN 1/2 (Giga-bit Ethernet
Ports)
Two G-bit Ethernet ports are desig-
nated JLAN1 and JLAN2 on the IO
backplane. This port accepts RJ45
type cables.
Speaker Connector
Pin De
fi
nitions
Pin Setting Defi nition
Pins 6-7
Internal Speaker
Pins 4-7
External Speaker
A
B
A. GLAN1
B. GLAN2
C. PWR LED/Speaker
GLAN1
GLAN2
C
