user manual

Chapter 2: Installation
2-9
Power Button
Overheat LED
1
NIC1 LED
Reset Button
2
Power Fail LED
HDD LED
Power LED
Reset
Pwr
Vcc
Vcc
Vcc
Vcc
Ground
Ground
1920
Vcc
X
Ground
NMI
X
x
x
Power LED
The Power LED connection is lo-
cated on pins 15 and 16 of JF1.
Refer to the table on the right for
pin definitions.
NMI Button
The non-maskable interrupt button
header is located on pins 19 and
20 of JF1. Refer to the table on
the right for pin definitions.
Pin
Number
19
20
Definition
Control
Ground
NMI Button Pin
Definitions (JF1)
Pin
Number
15
16
Definition
Vcc
Control
PWR_LED Pin Definitions
(JF1)
K B /
Mouse
DIMM 4A
DIMM 4B
DIMM 3A
DIMM 3B
DIMM 2A
DIMM 2B
DIMM 1A
DIMM 1B
S PKR
Tumwater
(NorthBridge)
(S outh
Bridge)
IDE #1
IDE #2
Floppy
Fan4
U SB2/ 3
JD2
J
F
1
FAN7
CPU1
CPU2
J
D
1
J 2 4
USB 0/1
JL AN 1
CO
M2
CO
M1
Parrallel Port
Fan6
Fan5
J 32
4-pin
PWR
Bank 1
Bank 1
Bank 2
Bank 2
Bank 3
Bank 3
Bank 4
Bank 4
ATX PWR
J1B 4
JPF
Force
PW
JL
A
N
1
Line_In/
Line_Out
JP
A
C
SI/O
x16 PCI EXP #
6
PCI #
5-33MHz
PCI#3- 33MHz
PCIX#
2- 66MHz
J
2
7
C
D
1
C
D
2
PCIX#1-
66MHz ZCR
GLAN
CTRL
JWOR
SMBus
J 2
2
Fan
3
JK
1
FAN1
J1D1
JC
2
M ic
JC
1
x8 PCI EXP #4
JWOL
JL1
J
A
R
J
O
H
1
J
P
1
5
JP12
Marvell
FAN2
JWD
SATA0
SATA1 SATA0
SATA1
SATA2
Marvell's
SATA3
SATA
ACT
LED
Battery
SATAI
2
C
JPS1
F
a
n
8
BIOS
JPL1
J
B
T
1
6041
6300E SB
JP13
Intel's
D
S
1
D
S
9
D
S
2
D
S
1
0
D
S
3
D
S
1
1
D
S
4
D
S
1
2
J4
0
J 2
3
NMI Button
Power LED