Filter
Top Products
2-36
X9DRD-iF/LF Motherboard User’s Manual
F1
BMC CTRL
LAN CTRL
BIOS
FP CTRL
A1
COM1
1.10Rev.
X9DRD-iF
JBT1
LED2
LEDM1
LED3
JIPMB1
JD1
JUIDB
JPW4
SP1
JSTBY1
JRK1
JPW3
JPW2
JPW1
JBAT1
JL1
JOH1
JI2C2
JI2C1
JWD1
JPG1
JPB1
JPL1
FAN4
FAN5
FAN6
FAN2
FAN1
FAN8
FAN7
T-SGPIO2
T-SGPIO1
SCU0
I-SATA2
I-SATA1
I-SATA0
JF1
JTPM1
G1
H1
E1
C1
D1
USB6
USB4/5
USB8/9
CPU1
CPU1
SLOT7 PCI-E 3.0 X8
CPU2
CPU2
CPU1
B1
SLOT4 PCI-E 3.0 X8
SLOT3 PCI-E 3.0 X8
SLOT5 PCI-E 3.0 X8
SLOT6 PCI-E 3.0 X16
COM2
VGA
LAN2
LAN1
USB2/3
IPMI_LAN
USB0/1
JPME1
LAN
CTRL
BMC
CLK CTRL
JVR1
JVR2
JVRM_I2C2
JVRM_I2C1
PCH
JSD1
I-SATA3
I-SATA4
I-SATA5
SCU1
SCU2
SCU3
S-SGPIO1
FAN3
JPW5
JPI2C1
+
:OH LED
JPME2
CPU1
CPU2
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
B
A. Clear CMOS
B. Watch Dog Enable
Watch Dog Enable/Disable
Watch Dog (JWD1) is a system monitor that
will 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 a non-maskable interrupt
signal 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 Denition
Pins 1-2 Reset (default)
Pins 2-3 NMI
Open Disabled