Chapter 2: Installation
2-15
JP18
JP17
JPWR2
I-SATA1
I-SATA3
J4
JKVM1
JPB1
JPG1
JWD1
JPME1
JPME2
JSD1
JBT1
HEARTBEAT LED
UID LED
MICRO-LP PCI-E 3.0 X8
X9SCE-F
PWR
P1-DIMMB2
P1-DIMMB1
P1-DIMMA2
P1-DIMMA1
CPU1
LED4
BIOS
JP16
UID SW
I-SATA2
I-SATA0
SW
8
Rev. 1.0a
CMOS Clear (JBT1)
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 sys-
tem before clearing CMOS.
Important:
You must completely shut down the
system, remove the AC power cord, and then short
JBT1 to clear CMOS. Clearing CMOS will also clear
all passwords.
A
CMOS Clear
BMC Enable/Disable
Metal contact pads
B
Image rotated 90
◦
A
BMC Enable/Disable (JPB1)
Jumper JPB1 allows you to enable the embed-
ded BMC (Baseboard Management) Control-
ler to provide IPMI 2.0/KVM support on the
motherboard. See the table on the right for
jumper settings..
BMC Enable
Jumper Settings
Pin# Definition
1-2
Enabled (default)
2-3
Disabled
B
