2-8
X7DBU/X7DGU User's Manual
JWOR1
COM2
J7
JBT1
JWOL1
JPL1
JPL2
J30
JL1
JOH1
JD
1
Fan2
LE1
JF1
FP
C
TR
L
JP
W
1
J1
7
L
E
2
S
W
1
J11
I2C1
I2C2
JPG1
R
e
a
r U
ID
ES1000
Video CTRL
Intel ESB2
(South Bridge)
USB4
JWD
JK1
USB2/3
J18
SMB
CPU1
JP
W
3
C
O
M
1
V
G
A
L
A
N
1
LA
N
2
J28
SXB2: PCI-E x8
SXB1: PCI-E x16
PCI-X 133 MHz
(North Bridge)
Video Memory
X7DBU
J29
Fan4
Fan8
CPU FAN2
Fan3
Fan1
20-Pin Main PWR
JP
W
2
4-Pin PWR 8-Pin PWR
Fan7
CPU Fan1
PWR SMB
Fan5
Fan6
Buzzer
SP1
J9B
2
J9
B
1
J8B
3
J8
B
2
J8B
1
J7B
3
J7
B
2
J7B
1
DIMM4B
SGPIO1
SGPIO2
J27
UIO PWR
LAN
CTRL
JLAN2
JLAN1
J15
JCOM1
JKM1
B
a
n
k
1
I-S
A
T
A
0
I-SA
TA
1
I-SA
T
A
2
I-S
A
TA
3
I-SA
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
B
a
n
k2
B
a
n
k3
B
a
n
k
4
K
B
/M
S
U
SB
0
/1
J5
J1
4
S
I/O
Intel 5000
J9
2-4 Control Panel Connectors/IO Ports
The I/O ports are color coded in conformance with the PC 99 specifi cation. See the
fi gure below for the colors and locations of the various I/O ports.
A. Back Panel Connectors/IO Ports
Back Panel I/O Port Locations and De
fi
nitions
Back Panel Connectors
1. Keyboard (Purple)
2. PS/2 Mouse (Green)
3. Back Panel USB Port 0
4. Back Panel USB Port 1
5. COM Port 1 (Turquoise)
6. VGA Port (Blue) 7. Gigabit LAN 1
8. Gigabit LAN 2
9. Rear UID Switch
(See Section 2-5 for details.)
1
2
3
4
5
6
7
8
9
