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X9DRT-P/-PT/-PIBQ/-PIBF Motherboard User’s Manual
SXB2
SXB1
JBAT1
JF2
UID_LED1 UID_SW2
S-SATA3
JP7 JP6
JWD1
JB2
JWP1
JIB1
JPB1
JPG1
JPL1
JPME1
FAN3
FAN4
JSD1
LEB2
LEB1
LEM1
LE3 LE1
J10
JTPM1
JBT1
JIPMB1
IPMI CODE
BAR CODE
MAC CODE
IPMI
LAN
CPU1 SLOT2 PCI-E 3.0 X8
VGA
P1 DIMMA1 P1 DIMMA2
P1 DIMMD2 P1 DIMMD1
CPU1 SLOT1 PCI-E 3.0 X16
P1 DIMMB2
P1 DIMMB1
LAN1/LAN2
USB2/3
P1 DIMMC1
P1 DIMMC2
P2 DIMMH2
P2 DIMMH1
P2 DIMMG1 P2 DIMMG2
P2 DIMMF2
P2 DIMME1
P2 DIMMF1 P2 DIMME2
X9DRT-P/-PT/-PIBQ/-PIBF
Rev. 1.01
JB3
IB
PCH
LAN
CTRL
IB
CTRL
BMC
CPU1
CPU2
OPEN 1st
CLOSE 1st
CLOSE 1st
OPEN 1st
USB0/1
USB4
JPME2
CMOS Clear
JBT1 is used to clear CMOS. Instead of pins, this "jumper" consists of contact pads
to prevent accidental clearing of CMOS. To clear CMOS, use a metal object such
as a small screwdriver to touch both pads at the same time to short the connection.
Always remove the AC power cord from the system before clearing CMOS.
Note 1:
For an ATX power supply, you must completely shut down the
system, remove the AC power cord, and then short JBT1 to clear CMOS.
Note 2:
Be sure to remove the onboard CMOS Battery before you short
JBT1 to clear CMOS.
Note 3:
Clearing CMOS will also clear all passwords.
A. Clear CMOS
B. Watch Dog Enable
Watch Dog Enable/Disable
Watch Dog (JWD1) is a system monitor that
can reboot the system when a software ap-
plication hangs. Close pins 1-2 to reset the
system if an application hangs. Close pins
2-3 to generate non-maskable interrupt sig-
nals for the application that hangs. See the
table on the right for jumper settings. Watch
Dog must also be enabled in the BIOS.
Watch Dog
Jumper Settings
Jumper Setting Definition
Pins 1-2
Reset (default)
Pins 2-3
NMI
Open
Disabled
A
B
