![Supermicro Supero X9DR3-LN4F+ User Manual Download Page 46](http://html1.mh-extra.com/html/supermicro/supero-x9dr3-ln4f/supero-x9dr3-ln4f_user-manual_1403952046.webp)
2-22
X9DR3-LN4F+/X9DRi-LN4F+ Motherboard User’s Manual
Front Control Panel
JF1 contains header pins for various buttons and indicators that are normally lo-
cated on a control panel at the front of the chassis. These connectors are designed
specifically for use with Supermicro's server chassis. See the figure below for the
descriptions of the various control panel buttons and LED indicators. Refer to the
following section for descriptions and pin definitions.
JF1 Header Pins
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
JRK1
JF1
JPI2C1
JPW3
JPW2
JPW1
JSD1
SP1
J18
J17
JB
AT
1
JP6
JP7
JI2C2
JI2C1
JL
1
JOH
1
FA
NB
FA
NA
FA
N4
FA
N3
FA
N2
FA
N6
FAN1
SW1
J2
1
JBT1
LEM1
JWP1
JPG1
JWD1
JPL1
USB4/5
JTPM
1
XDP-PC
H
BIOS BO
X
SAS0~3
SAS4~7
I-SA
TA
0
I-S
AT
A1
P2 DIMMF
3
P2 DIMMF
1
P2 DIMMF
2
P2 DIMME
3
P2 DIMME
2
P2 DIMME
1
P2 DIMMG
1
P2 DIMMH
1
P2 DIMMG
3
P2 DIMMG
2
P2 DIMMH
2
P2 DIMMH
3
COM1
USB6/7
UID
IPMI_LAN
Alaways populate DIMMx1 first
P1 DIMMA
2
P1 DIMMA
1
P1 DIMMB
3
P1 DIMMB
2
P1 DIMMB
1
P1 DIMMA
3
P1 DIMMC
1
P1 DIMMC
2
P1 DIMMC
3
P1 DIMMD
1
P1 DIMMD
2
P1 DIMMD
3
I-SA
TA
5
I-S
AT
A4
I-SA
TA
3
I-SA
TA
2
LAN2/4
VGA
XDP-CPU
COM2
BM
C
CTRL
LAN1/3
USB 0/1
JPME
2
PH
Y
FA
N5
BIOS
LA
N
CTRL
PC
H
LE1
X9DR3-LN4F+/X9DRi-LN4F+
Alaways populate DIMMx1 first
USB9
SAS
CTRL
USB 2/3
JSTBY1
IPMB
1
1
JD1
JF2
LE2
JPB1
JBMC
1
Rev. 1.10
JPME
1
CPU1
CPU2
CPU1 Slot1 PCI-E 3.0 x16
CPU1 Slot2 PCI-E 3.0 x4 (in X8 slot)
CPU2 Slot6 PCI-E 3.0 x8
CPU2 Slot5 PCI-E 3.0 x16
CPU2 Slot4 PCI-E 3.0 x16
CPU1 Slot3 PCI-E 3.0 x16