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
1920
Vcc
X
Ground
NMI
X
Vcc
PWR Fail LED
NIC2 LED
NIC1/NIC2 LED Indicators
The NIC (Network Interface Control-
ler) LED connection for GLAN port 1 is
located on pins 11 and 12 of JF1, and
the LED connection for GLAN Port 2
is on Pins 9 and 10. Attach the NIC
LED cables to display network activi-
ties. Refer to the table on the right for
pin defi nitions.
GLAN1/2 LED
Pin Defi nitions (JF1)
Pin# Defi nition
9/11 Vcc
10/12 Ground
A
B
C
A. HDD LED
B. NIC1 LED
C. NIC2 LED
HDD LED
The HDD LED connection is located
on pins 13 and 14 of JF1. Attach a
cable here to indicate HDD/SATA
activities from the ICH10R South
Bridge. See the table on the right for
pin defi nitions.
HDD LED
Pin Defi nitions (JF1)
Pin# Defi nition
13 +5V
14 HD Active
COM1
JC1
CD1
JPI2C
SAS7
JPS1
JPL1
JPL2
JPUSB1
JPUSB2
JF1
FAN5
FAN6
FAN1
1
T-SGPIO2
T-SGPIO1
Battery
JL1
1
JD1
1
1
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
5520
LES2
P2-DIMM3A
P2-DIMM1A
P1-DIMM3A
P2-DIMM2A
P1-DIMM2A
P1-DIMM1A
KB/Mouse
LAN2
LAN1
Slot5 PCI 33MHz
JPAC
USB8/9
USB6/7
3-SGPIO2
3-SGPIO1
JPW3
JPW1
JPW2
FAN4
FAN3
LAN
CTRL
LAN
CTRL
Audio
BIOS
SAS6
SAS5
SAS4
SAS3
SAS2
SAS1
SAS0
I-SATA0
I-SATA1
I-SATA2
I-SATA3
I-SATA4
I-SATA5
LE1
JWD
SP1
SPKR
LSI 1068
SAS CTRL
Intel
Intel
SIO
Audio
CTRL
HW
Monitor
X8DAL-3/i Rev.1.01
FP CTRL
JOH1
FP Audio
COM2
FAN2
North Bridge
South Bridge
JP5
LES1
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