3Rd Pwr Supply Pwr Fault - Supermicro X7DA8 Plus User Manual

X7DA8+/X7DAE+ User's Manual

3rd PWR Supply PWR Fault

Detect (J3P)
The system can notify you in the event
of a power supply failure. This feature is
available when three power supply units
are installed in the chassis with one act-
ing as a backup. If you only have one
or two power supply units installed, you
should disable this (the default setting)
with J3P to prevent false alarms.
SMB to PCI-X/PCI-E Slots
Speeds
2 2
Jumpers JI C1/JI C2 allow you to con-
nect PCI-X slots to the System Manage-
ment Bus and Jumpers JI
you to connect PCI-Exp. Slots to the
System Management Bus for enhanced
.
power management
is to close pins 2-3 to disable the con-
nection. See the table on the right for
jumper settings.
CD1
LAN1/2
HD
Audio
Audio
CTRL
SIM LP IPMI
PCI-Exp x16
B
C
PCI-33MHz
2 2
C3/JI C4 allow
The default setting
A
CPU
PSF
J17
Fan 1
J3P
JAR
SCSI CTRL
320 SCSI Channel B
2-28
3rd PWR Supply PWR Fault
Jumper Settings
Jumper Setting Defi nition
Closed Enabled
Open Disabled (*Default)
SMBus to PCI-X/PCI-Exp Slots
Jumper Settings
Jumper Setting Defi nition
Pins 1-2 Enabled
Pins 2-3 Disabled (*Default)
A. 3rd PWR Fail
8-pin PWR
B. SMB to PCI-X slots
C. SMB to PCI-E slots