Datasheet

Chapter 2: Installation
2-15
GLAN1
®
JLAN1
S
UPER X7DB8/E
GLAN2
Fan
1
8-pin PWR
FP Ctrl
SPK
PW LED
JOH1
Fan3
IDE1
Floppy
BI
O
S
320 SCSI Channel A
Fan4
SATA1
SATA0
USB2
/3
S
MB
P
CI-
X
100
M
Hz ZCR
P
CI-
X
133 M
H
z
J
WD
Battery
V
G
A
PC
I
-Ex
p
x
8
North
Bridge
V
G
A
COM1
USB0
/1
K
B/
Mouse
Fan6
Fan5
A
TX
PW
R
4
-Pin
PWR
J3P
Parrallel Port
24-Pin
J
P
G
1
SCSI CTRL
C
PU
1
C
PU
2
S
outh
B
rid
g
e
P
X
H
DIMM 1
A
(B
ank
1
)
Fan
7
JAR
PSF
Fan
2
C
ompact
Flash
L
E1
Fan8
J
CF1
JWF1
JPA
2
JPA
3
JPA1
320 SCSI Channel B
SATA3
SATA2
SATA4
SATA5
JL1
J
K1
S
lot1
S
lot2
S
lot3
P
CI-
X
133 M
H
z
S
lot4
J
P
L1
J
P
L
2
S
lot5
PCI-Exp x4
S
lot6
PCI-Exp x8
SEPC
SIMLP IPMI
S
lot7
D
IMM
1
B
(Ban
k
1)
DIMM
2
A (Bank 2
)
DIMM 2
B
(Bank
2)
DI
MM
3A (Bank
3)
DIMM 3
B
(Bank 3)
DIMM 4
A
(Bank
4
)
DIMM 4B (Bank 4
)
JBT1
US
B
4
JWOR
JCOM2
DA2
WOL
DA
1
S I/O
JP1
L
A
N
CTRL
J27
J28
S
G
P
IO1
S
G
P
IO
2
SMB PS
CTR
L
J
7
Universal Serial Bus (USB)
There are fi ve USB 2.0 (Universal Se-
rial Bus) ports/headers on the moth-
erboard. Two of them are Back Panel
USB ports (USB#0/1:JUSB1), and
the other three are Front Panel USB
headers (USB#2/3:JUSB2, USB#4:
JUSB3). See the tables on the right
for pin defi nitions.
Chassis Intrusion
A Chassis Intrusion header is located
at JL1 on the motherboard. Attach the
appropriate cable from the chassis to
inform you of a chassis intrusion when
the chassis is opened.
Chassis Intrusion
Pin Defi nitions (JL1)
Pin# Defi nition
1 Intrusion Input
2 Ground
A
B
C
A. Backpanel USB 0-1
B. Front Panel USB 2-3
C. Front Panel USB 4
D. Chassis Intrusion
Back Panel USB
(USB#0/1)
Pin# Defi nitions
1 +5V
2 PO-
3PO+
4 Ground
5N/A
Front Panel USB
Pin Defi nitions
USB#2/4
Pin # Defi nition
USB#3
Pin # Defi nition
1 +5V 1 +5V
2 PO- 2 PO-
3 PO+ 3 PO+
4 Ground 4 Ground
5 Key 5 No connection
D