Datasheet

Chapter 2: Installation
2-11
Power Butto
n
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
X
NIC2 LED
Overheat/FanFail LED
Connect an LED cable to the OH/Fan
Fail connection on pins 7 and 8 of JF1
to provide advanced warning of chas-
sis overheating or system fan failure.
Refer to the table on the right for pin
defi nitions.
OH/Fan Fail LED
Pin Defi nitions (JF1)
Pin# Defi nition
7 Vcc
8 Ground
OH/Fan Fail Indicator
Status
State Defi nition
Off Normal
On Overheat
Flash-
ing
Fan Fail
PCI 32 Bit/33 MHz
S
UPER PDSMi
REV 1.0
®
Pentium Dual
Core CPU
LGA 775
KB/MS
COM1
GLAN1
E7230
(North Bridge)
LAN
CTRL
JPL1
Fan4
Buzzer
JLED
24-Pin ATX PWR
ICH7R
JF1
(South Bridge)
J31
J28
Fan6/CPU Fan
8-pin PWR
Battery
J9
FP CTRL
USB 1/2
J15
VGA
JG1
GLAN2
LAN
CTRL
S I/O
COM2
JPL2
Printer
Floppy
Slot1
SXB -E1 PCI-Ex8
DIMM 2B
PCI-X 133 MHz
BIOS
PXH-V
IPMI
Mukilteo
JPW1
J30
J27
IDEJ4
J3
IDE (Primary)
JWOR
LE1
JBT1
USB3/4 USB5/6
JWF1
JPG1
JPF
JWD
WOL
Fan3
Fan2
DIMM 1B
DIMM 2A
DIMM 1A
DIMM 1
DIMM 2
DIMM 3
DIMM 4
Fan1
JPW2
VGA
CTRL
Slot6
LE3
LE4
SATA0
SATA1
SATA2
SATA3
(*Compact Flash Card only)
JL1
JP3
JI
2
C1
JI
2
C2
Fan5
Reset Button
The Reset Button connection is lo-
cated on pins 3 and 4 of JF1. Attach
it to the hardware reset switch on the
computer case. Refer to the table on
the right for pin defi nitions.
Reset Button
Pin Defi nitions (JF1)
Pin# Defi nition
3 Reset
4 Ground
A
B
A. OH/Fan Fail LED
B. Reset LED