User`s manual

Chapter 2: Installation
2-23
Power Button
OH/Fan Fail LED
1
NIC1 LED
Reset Button
2
HDD LED
Power LED
Reset
PWR
Vcc
Vcc
Vcc
Vcc
Ground
Ground
1920
Vcc
X
Ground
NMI
X
Vcc
PWR Fail LED
NIC2 LED
Power Button
The Power Button connection is located
on pins 1 and 2 of JF1. Momentarily
contacting both pins will power on/off
the system. This button can also be con-
gured to function as a suspend button
(with a setting in the BIOS - see Chapter
4). To turn off the power in the suspend
mode, press the button for at least 4
seconds. Refer to the table on the right
for pin denitions.
Power Button
PinDenitions(JF1)
Pin# Denition
1 Signal
2 +3V Standby
Reset Button
The Reset Button connection is located
on pins 3 and 4 of JF1. Attach it to a
hardware reset switch on the computer
case to reset the system. Refer to the
table on the right for pin denitions.
Reset Button
PinDenitions(JF1)
Pin# Denition
3 Reset
4 Ground
A. Reset Button
B. PWR Button
A
B
T-SGPIO0
T-SGPIO1
JF1
JWOL
JWD
JPUSB1
JPAC
JPL2
JPL1
JLED
JPI1
JPUSB2
SPKR1
B1
Fan4
Fan5
Fan6
Fan1 - CPU
Fan3
LE1
JWOR
JL1
JI2C2
JI2C1
JOH
JPW1
COM2
COM1
JPW2
SMBUS_PS1
JD1
1
JPW3
I-SATA5
I-SATA4
I-SATA3
I-SATA2
I-SATA1
I-SATA0
DIMM3A
DIMM3B
JBT1
USB 10/11
HD Audio (7.1)
S/PDIF
LAN2/USB6~7
USB 0~3
1394_1
USB9
USB8
Audio FP
LAN1/USB4~5
Slot6 PCI-E x16 Gen2
Slot5 PCI-E x4 in x8 Gen1
Slot4 PCI-E x16 Gen2
Slot2 PCI-X 133/100 MHz
CD-In
KB/Mouse
Floppy
X8SAX
DIMM2B
DIMM2A
DIMM1B
DIMM1A
LAN CTRL
LAN CTRL
S I/O
1394_2
Slot3 PCI 33MHz
Slot1 PCI-X 133/100 MHz
Fan2
Audio CTRL
CPU
Intel
North Bridge
Intel ICH10R
South Bridge
Battery
Intel PXH-V
1394a
CTRL
BIOS
X58