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X9DR3-LN4F+/X9DRi-LN4F+ Motherboard User’s Manual
JRK1
JF1
JPI2C1
JPW3
JPW2
JPW1
JSD1
SP1
J18
J17
JBA
T1
JP6
JP7
JI2C2
JI2C1
JL1
JOH1
FANB
FANA
FAN4
FAN3
FAN2
FAN6
FAN1
SW1
J21
JBT1
LEM1
JWP1
JPG1
JWD1
JPL1
USB4/5
JTPM1
XDP-PCH
(in X8 Slot)
CPU2 Slot6 PCI-E 3.0x8
CPU2 Slot5 PCI-E 3.0 x16
CPU2 Slot4 PCI-E 3.0 x16
CPU1 Slot3 PCI-E 3.0 x16
CPU1 Slot2 PCI-E 3.0 x4
BIOS BOX
CPU1 Slot1 PCI-E 3.0 x16
SAS0~3
SAS4~7
I-SA
TA0
I-SA
TA1
P2 DIMMF3
P2 DIMMF1
P2 DIMMF2
P2 DIMME3
P2 DIMME2
P2 DIMME1
P2 DIMMG1
P2 DIMMH1
P2 DIMMG3
P2 DIMMG2
P2 DIMMH2
P2 DIMMH3
COM1
USB6/7
UID
IPMI_LAN
Alaways populate DIMMx1 first
P1 DIMMA2
P1 DIMMA1
P1 DIMMB3
P1 DIMMB2
P1 DIMMB1
P1 DIMMA3
P1 DIMMC1
P1 DIMMC2
P1 DIMMC3
P1 DIMMD1
P1 DIMMD2
P1 DIMMD3
CPU2
I-SA
TA5
I-SA
TA4
I-SA
TA3
I-SA
TA2
LAN2/4
VGA
XDP-CPU
CPU1
COM2
BMC
CTRL
LAN1/3
USB 0/1
JBR1
PHY
FAN5
BIOS
LAN
CTRL
PCH
LE1
X9DR3-LN4F+/X9DRi-LN4F+
Alaways populate DIMMx1 first
USB9
SAS
CTRL
USB 2/3
JSTBY1
1
1
JD1
JF2
LE2
JPB1
JBMC1
Rev. 1.10
Unit Identifier Switch
A Unit Identifier (UID) Switch and two LED
Indicators are located on the motherboard.
The UID Switch is located next to the LAN
2/4 ports on the backplane. The Rear UID
LED (LE2) is located next to the UID Switch.
The Front Panel UID LED is located at Pins
7/8 of the Front Control Panel at JF1. Con-
nect a cable to Pin 8 on JF1 for Front Panel
UID LED indication. When you press the
UID switch, both Rear UID LED and Front
Panel UID LED Indicators will be turned on.
Press the UID switch again to turn off both
LED Indicators. These UID Indicators provide
easy identification of a system unit that may
be in need of service.
Note:
UID can also be triggered via
IPMI on the motherboard. For more
information on IPMI, please refer to
the IPMI User's Guide posted on
our Website @http://www.super-
micro.com.
UID Switch
Pin# Definition
1
Ground
2
Ground
3
Button In
4
Ground
1. UID Switch
2. Rear UID LED (LE2)
3. Front UID LED
2 1
UID LED (LE2)
Status
Color/State Status
Blue
Unit Identified
Power Button
Blue+ (OH/Fan Fail/
PWR FaiL/UID LED)
1
NIC1 Link LED
Reset Button
2
Power Fail LED
HDD LED
FP PWRLED
Reset
PWR
3.3 V
ID_UID_SW/3/3V Stby
Red+ (Blue LED Cathode)
Ground
Ground
19
20
3.3V
X
Ground
NMI
X
NIC2 Link LED
NIC2 Activity LED
NIC1 Activity LED
1
3
Содержание X9DR3-LN4F+
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