Supero X9DRW-3F, User Manual

Page: 55 / 107

Chapter 2: Installation
2-31
SP1
JPW3
JPW2
JPW4
JPB1
FAN2
FAN1
FAN4
FANA
FAN3
JPI2C1
LED3
LED1
COM2
JT
AG OF CPLD
SXB1A
SXB1B: CPU PCI-E 3.0 x16 + x16
P1-DIMMC1
CPU1
P1-DIMMC2
P1-DIMMD2 P1-DIMMD1
UID
SXB2: CPU2 PCI-E3.0 X16
LAN2
CPU2
LAN1
P1-DIMMB2
P1-DIMMA1
P1-DIMMA2
P1-DIMMB1
USB2/3
USB0/1
IPMI-LAN
P2-DIMMH1
P2-DIMMG2 P2-DIMMH2 P2-DIMMG1
COM1
P2-DIMMF2 P2-DIMMF1 P2-DIMME2 P2-DIMME1
X9DRW-3F/iF
Rev.1.02
VGA
LAN
CTRL
BIOS
BMC
CTRL
JPW1
PHY
JPL1
B1 B2 A1 A2 B1 B2 A1 A2
SXB1C
JVRM_I2C2
JVRM_I2C1
JPG1
JIPMB1
JSTBY1
JSD1
JD1
JI2C1
JI2C2
JL1
JF1
I-SA
TA1
I-SA
TA0
JLPC1
JSM1
JSM2
T-SGPIO1
T-SGPIO2
I-SA
TA3 I-SA
TA2
I-SA
TA5
I-SA
TA4
JBAT1
JPME2
JWD1
JPME1
JP3
FANB
1
LED2
SATA/
USB4/5
PCH JBT1
SCU0~3
SATA/SCU4~7
JVR1
JUIDB
JOH1
JWP1
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 sys-
tem, 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 appli-
cation hangs. Close Pins 1-2 to reset the sys-
tem 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 Definition
Pins 1-2 Reset (default)
Pins 2-3 NMI
Open Disabled
A
B