Chapter 2: Installation
2-19
Power Button
OH/Fan Fail LED
1
NIC1 LED
Reset Button
2
HDD LED
Power LED
Reset
PWR
Vcc
Vcc
Vcc
Vcc
Ground
Ground
19
20
Vcc
X
Ground
NMI
X
Vcc
PWR Fail LED
NIC2 LED
COM1
JC1
CD1
JPI2C
SAS7
JPS1
JPL1
JPL2
JPUSB1
JPUSB2
JF1
FA
N
5
FA
N
6
FAN1
T-SGPIO2
T-SGPIO1
Battery
JL1
1
JD1
JI2C2
JI2C1
USB 0/1/2/3
Slot4 PCI 33MHz
JBT1
Slot6 PCI-E 2.0x16
Slot3 PCI-E 2.0x4 (in x16 Slot)
Slot2 PCI-E x4(in x 8 Slot)
ICH10R
5500
LES2
P1-DIMM3A
P1-DIMM1A
P2-DIMM3A
P1-DIMM2A
P2-DIMM2A
P2-DIMM1A
KB/Mouse
LAN2
LAN1
Slot5 PCI 33MHz
JPAC
USB8/9
USB6/7
3-SGPIO2
3-SGPIO1
JPW3
JPW1
JPW2
FA
N
3
LAN
CTRL
LAN
CTRL
Audio
BIOS
SAS6
SAS5
SAS4
SAS3
SAS2
SAS1
SAS0
I-SA
T
A
0
I-SA
T
A
1
I-SA
T
A
2
I-SA
T
A
3
I-SA
T
A
4
I-SA
T
A
5
LE1
JWD
SP1
SPKR
LSI 1068
SAS CTRL
Intel
Intel
SIO
Audio
CTRL
HW
Monitor
X8DAL-3/i Rev.2.0
FP
CTRL
JOH1
FP Audio
COM2
FAN2
IOH-24D
South Bridge
LES1
3
JPS5
4
1
1
4
JPS2
I-Button
3
FA
N
4
Power LED
The Power LED connection is located
on pins 15 and 16 of JF1. Refer to the
table on the right for pin defi nitions.
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 defi nitions.
NMI Button
Pin Defi nitions (JF1)
Pin# Defi nition
19
Control
20
Ground
Power LED
Pin Defi nitions (JF1)
Pin# Defi nition
15
+5V
16
Ground
3. Front Control Panel Pin Defi nitions
A. NMI
B. PWR LED
A
B