2-20
X7DB8+/X7DBE+ User's Manual
Introdu
®
JLAN1
S
UPER X7DB8+
Fan1
8-pin PWR
FP Ctrl
SPK
PW LED
JOH1
Fan3
IDE1
Floppy
BIOS
320 SCSI Channel A
Fan4
SATA3
SATA5
USB2/3
SMB
PCI-X 100 MHz ZCR
PCI-X 133 MHz
JWD
Battery
LAN
PCI-Exp x8
North Bridge
VGA
COM1
Fan5
ATX PWR 4-Pin
PWR
Parrallel
Port
24-Pin
JPG1
SCSI CTRL
PXH
CPU1
CPU2
South
Bridge
Fan7
JAR
Fan2
Compact Flash
LE1
Fan8
JCF1
JWF1
JPA2
JPA3
JPA1 320 SCSI Channel B
SATA2
SATA4
SATA1
SATA0
JL1
JK1
Slot1
Slot2
Slot3
PCI-X 133 MHz
Slot4
JPL1
JPL2
Slot5
PCI-Exp x4
Slot6
PCI-Exp x8
SEPC
SIMLP IPMI
Slot7
DIMM 4B (Bank 4)
DIMM 4C (Bank 4)
J7
JBT1
USB4
JWOR
JCOM2
Fan6
DIMM 4A (Bank 4)
DIMM 4D (Bank 4)
DIMM 3B (Bank 3)
DIMM 3C (Bank 3)
DIMM 3A (Bank 3)
DIMM 3D (Bank 3)
DIMM 2B (Bank 2)
DIMM 2C (Bank 2)
DIMM 2A (Bank 2)
DIMM 2D (Bank 2)
DIMM 1B (Bank 1)
DIMM 1C (Bank 1)
DIMM 1A (Bank 1)
DIMM 1D (Bank 1)
JUSB3
DA2
JWOL
JP1
CTRL
VGA
S I/O
DA1
KB/
Mouse
USB0/1
GLAN1
GLAN2
PWRSMB
PWR
Fault
3rd PWR
Detect
CTRL
SGPIO1
SGPIO2
J28
J27
Power Fault (PWR Supply
Failure)
Connect a cable from your power sup-
ply to the Power Fail header to provide
warnings of power supply failure. This
warning signal is passed through the
PWR_LED pin to indicate of a power
failure on the chassis. See the table
on the right for pin defi nitions.
Note:
This feature is only available when using
Super Micro redundant power supplies.
Alarm Reset
If three power supplies are installed
and Alarm Reset (JAR) is enabled, the
system will notify you when any of the
three power modules fails. Connect
JAR to a micro-switch to enable you
to turn off the alarm that is activated
when a power module fails. See the
table on the right for pin defi nitions.
PWR Supply Fail LED
Pin De
fi
nitions
Pin# Defi nition
1
PWR 1: Fail
2
PWR 2: Fail
3
PWR 3: Fail
4
Signal: Alarm Reset
Alarm Reset
Pin Setting Defi nition
Pin 1
Ground
Pin 2
+5V
A
B
A. Power Fault
B. Alarm Reset
Содержание X7DB8 Plus
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