User`s manual

2-12
X7DCA-3/X7DCA-i User's Manual
Power Butt
o
OH/Fan Fail LED
1
NIC1 LED
Reset Butto
n
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
Overheat/Fan Fail LED (OH)
Connect an LED to the OH/Fan Fail
connection on pins 7 and 8 of JF1 to
provide advanced warnings of chassis
overheating or fan failure. Refer to the
table on the right for pin defi nitions.
Power Fail LED
The Power Fail LED connection is
located on pins 5 and 6 of JF1. Refer
to the table on the right for pin defi ni-
tions.
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
PWR Fail LED
Pin Defi nitions (JF1)
Pin# Defi nition
5 Vcc
6 Ground
A
B
A. OH/Fan Fail LED
B. PWR Supply Fail
JPW2
J6
JPW1
JPL2
JPL1
JWD1
JI2C2
JPF
JI2C3
JI2C4
JI2C1
JP1
JWOR1
JL1
JOH1
JP3
JD1
FAN8
FAN4
FAN3
FAN7
FAN5
FAN2
LES2
LES1
LE1
DIMM1-1
DIMM1-2
DIMM0-3
DIMM1-3
DIMM0-2
DIMM0-1
SP1
CD1
JC2
J5
FAN6
JPW3
FAN1
JF1
I-button
Battery
BIOS
JWOL1
S I/O
Audio CTRL
LAN
LAN
CTRL
CTRL
Intel
5100
MCH
CPU1
CPU2
Intel
ICH9R
PXH-V
SAS0~3
SAS4~7
ITE
CTRL
X7DCA-i
SAS
CTRL
T-SGPIO2
IDE1
FLOPPY
USB4/5
USB6/7
I-SATA5
I-SATA4
I-SATA3
I-SATA2
I-SATA1
I-SATA0
USB9
CPU
COM2
USB
2/3
0/1/
USB8
J3P1
AUDIO
JAR
DIMM3A
DIMM3B
DIMM2A
DIMM2B
DIMM1B
DIMM1A
SLOT6 PCI-E X16
SLOT1 PCI-X 133/100MHz
SLOT2 PCI-X 133/100MHz
SLOT3 PCI 33MHz
SLOT4 PCI-E X4 (in X16 slot)
SLOT5 PCI 33MHz
SLOT7 SIMLP IPMI
LAN1/2
KB/MS
PRINTER
COM1
BANK3 BANK2
BANK1
FAN1
T-SGPIO1
JBT1
JPS1