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Chapter 2: Installation
2-9
LAN1 LED
Power Button
Overheat LED
1
Reset Button
2
IDE LED
Power On LED
Reset
Pwr
Vcc
Vcc
Vcc
Vcc
Ground
Ground
1920
Vcc
X
Ground
NMI
X
X
X
LAN2 LED
GLAN1 LED
The GLAN1 (Gigabit LAN) LED
connection is located on pins 11
and 12 of JF1. Attach the LAN1
LED cable to display Gigabit LAN 1
activity. Refer to the table on the
right for pin definitions.
GLAN1 LED Pin
Definitions
(JF1)
Pin
Number
11
12
Definition
Vcc
GND
GLAN2 LED(*P4SCT+/
P4SCT+II Only)
The GLAN2 LED connection is lo-
cated on pins 9 and 10 of JF1. At-
tach the GLAN2 LED cable to dis-
play Gigabit LAN 2 activity. Refer
to the table on the right for pin
definitions.
GLAN2 LED
(*P4SCT+)
Pin Definitions
(JF1)
Pin
Number
9
10
Definition
Vcc
GND
CPU
478 PGA
MCH
PWR LED
COM2
USB 1/2
P
a
r
a
l
l
e
l
P
o
r
t
JPWAKE
WOR
O
H
F
A
N
/
C
H
F
a
n
5
COM 1
VGA
GLAN 1
PCI 1-X
PCI-X 2
PCI -X 3
PCI 2
F
L
O
P
P
Y
BATTERY
BIOS
DIMM 0A (Blue)
Watch Dog
FRONT PANEL CTR
BANK0
BANK1
®
JF1
WOL
IR
S
u
p
e
r
I
/
O
Speaker
I-SATA LED
Keylock
USB 3/4
24-pin ATX PWR Conn
S
U
P
E
R
P
4
S
C
T
/
P
4
S
C
T
+
/
P
4
S
C
T
+
I
I
GLAN 2
PCI 1
CHS FAN3
Intel's SATA2
K
B
/
M
o
u
s
e
JPUSB
LAN2 Enable
RAGE-XL
+12V 4-pin PWR Conn.
PWR Froce On
(North Bridge)
CHS FAN4
CPU Speed
C
P
U
/
C
H
F
a
n
1
Intel's SATA1
SATA1/5
SATA3/7SATA4/8
VGA Enable
AGP Pro
SMBus
SATA CTLR
GLAN CTLR
82541
CLR CMOS
Hance
Rapids
M-SATA1-2 Enable
Marvell
SATA2/6
IDE1
IDE2
Ch. Intru.
CHS FAN2
(Marvall's SATA)
Standby LED
LAN CTLR
82547
DIMM 1A (Blue)
DIMM 0B (Black)
DIMM 1B (Black)
Speaker
M- SATA LED
PWR Force On
A. GLAN1 LED
B. GLAN2 LED
A
B