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Chapter 2: Installation
2-23
2-8 Onboard Indicators
GLAN LEDs
The Gigabit Ethernet LAN port (lo-
cated beside the COM2 port) has
two LEDs on the back of the con-
nectors. The yellow LED indicates
activity while the other LED may be
green, orange or off to indicate
the speed of the connection. See
the table at right for the functions
associated with the second LED.
LED
Color
Off
Green
Amber
Definition
No Connection
10/100 MHz
1 GHz
1 Gb LAN Left LED
Indicator (Speed LED)
Right
Left
(Back Panel View)
LED
Color
Amber
Definition
Blinking
10/100MHz/
1GHz
1 Gb LAN Right LED
Indicator(Activity LED)
KB/MS
USB0/1
COM1
VGA
Parallel Port
JP
U
SB
1
A
T
X
-24 P
in P
W
R
JPF
JPW
AKE1
4-P
in
P
W
R
C
P
U
CopperRiver
NorthBridge
G
LA
N
1
G
L
A
N
2
D
IM
M
1
A
D
IM
M
1B
D
IM
M
2A
DIMM 2B
G
L
A
N
C
T
R
L
G
L
A
N
C
T
R
L
JPL1
JPL2
PCI-X 133/100 MHz
PCI-Ex1
(LGA 775)
SCSI CTRL
7902 W
SC
SI C
hannel A
SCSI Channel B
JW
D
U
S
B
6
/7
B
IO
S
JL
1
ID
E
Floppy
J
5
JB
T
1
JF
1
JLE
D
F
a
n
3
F
a
n
2
JS
L
E
D
F
an1
F
an5
Fan4
IC
H
6
R
S
o
u
th
B
rid
g
e
PXH-V
PCI 33MHz
B
a
tte
ry
PCI-Ex1
S
A
T
A
3
S
A
T
A
2
S
A
T
A
1
S
A
T
A
0
JW
O
R
J
P
A
1
IPM
I
C
O
M
2
U
S
B
2
/3
B
u
zze
r
W
O
L
JBT1
J
9
JS
LED
L
E
1
E7221
GLAN1
GLAN2