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Chapter 2: Installation
LAN2
LAN1
USB0/1
USB6/7
(3.0)
VGA
SP1
Intel PCH
CPU
BIOS
LICENSE
MAC CODE
BAR CODE
IPMI CODE
IPMI_LAN
COM1
BT1
COM2
USB2/3
USB8(3.0)
J23
USB4/5
USB9/10(3.0)
JTPM1
JPWR1
JOH1
JPI2C1
LEDPWR
JD1
JPWR2
FAN1
FAN2
FAN3
FAN4
FAN5
FAN6
JF1
I-SGPIO2
I-SGPIO1
JL1
I-SATA3
I-SATA2
JSD1
JSD2
JSXB1C
JSXB1B
JSXB2
JSXB1A
JI2C1
JI2C2
JWD1
JPL2
JPG1
JPB1
JPME2
JBR1
LE1
JUIDB1
JBT1
LEDEC1
LEDBMC
JPL1
I-SATA7
I-SATA6
I-SATA4
I-SATA5
SRW2
SRW3
SRW1
SRW4
BMC
X11SSW-F
REV:1.01
Designed in the USA
JIPMB1
JSTBY1
DIMMA1
DIMMA2
DIMMB1
DIMMB2
2260
2280
22110
1
2
CMOS Clear
JBT1 is used to clear the CMOS. Instead of pins, this "jumper" consists of contact pads to
prevent accidental clearing of the CMOS. To clear the CMOS, use a metal object such as a
small screwdriver to touch both pads at the same time to short the connection.
Note: Be sure to completely shut down the system, and then short JBT1 to clear the
CMOS.
SMBus to PCI Slots
Use jumpers JI
2
C1 and JI
2
C2 to connect the System Management Bus (I2C) to PCI-Express
slots to improve PCI performance. These two jumpers should be set at the same time. Refer
to the table below for jumper settings. The default setting is Disabled.
I
2
C for PCI-E Slots
Jumper Settings
Jumper Setting Denition
Pins 1-2 Enabled
Pins 2-3 Disabled
1. CMOS Clear
2. SMBus to PCI Slots
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