Chapter 2: Installation
2-31
KB /MS
Fan8
(CPU2 Fan)
IPMI LAN
USB 0/1
COM1
PHY
VGA
LAN1
LAN2
LAN CTRL
BMC CTRL
BIOS
COM2
USB6
USB7
USB4/5
(ME Rec.)
JTAG Of CPLD
ME Mode
JPI2C
P2-DIMM3A
P2-DIMM3B
P2-DIMM2A
P2-DIMM2B
P2-DIMM1A
P2-DIMM1B
P1-DIMM1B
P1-DIMM1A
P1-DIMM2B
P1-DIMM2A
P1-DIMM3B
P1-DIMM3A
LE2
JUIDB
JPL1
J10
UIOP
SXB2: PCI-E 2.0 x 8
SXB1: PCI-E 2.0 x 16
SXB3: PCI-E 2.0 x 8 in x 4 Slot
J1
J2
J3
JPB
JPG1
Fan6
IPMB
JI2C1
JI2C2
JBT1
J13
J14
JP5
J12
Fan5
JL1
USB2/3
JLPC1
CPU1
CPU2
Intel I5520
North Bridge
Intel ICH10R
South Bridge
T-SGPIO2
T
S
GPIO1
J17
JPRST1
JWD
JF1
JOH1
JP3
LE1
Fan4
Fan3
SP1
Buzzer
JBAT1
Battery
Fan2
Fan1
JPW1
JPW3
JPW2
JD1
I-SA
TA
5
I-SA
TA
4
I-SA
TA
3
I-SA
TA
2
I-SA
TA
1
I-SA
TA
0
X8DTU/-F
Fan7(CPU1 Fan)
FP
CTRL
CPLD
PWRLED/SPK
A
A.
ME Mode Select
B. ME Recovery
ME Mode Select
Jumper JP 3 allows the user to select the
Manufacture Mode. Short the pins of this
jumper to bypass the SPI fl ash security
and allow the manufacturer to fl ash the
BIOS on the production line. See the
table on the right for jumper settings.
ME Mode Select
Jumper Settings
Jumper Setting Defi nition
Open
Normal (Default)
Short
Manufacture Mode
ME Recovery
Jumper JP5 allows the user to select the
ME Firmware Recovery Mode for BIOS
or fi rmware recovery. When in this mode,
only essential system functionality will be
supported. This mode cannot be used for
online BIOS upgrades. See the table on
the right for jumper settings.
ME Recovery Select
Jumper Settings
Jumper Setting Defi nition
Open
Normal (Default)
Short
ME Recovery
B
