Supermicro X9QR7-TF+ - Unit Identifier Switch

Chapter 2: Installation
2-21
Unit Identier Switch
A Unit Identier Switch (SWUID) and two
LED Indicators are located on the mother-
board. The UID Switch is located next to the
LAN ports on the backplane. The Rear UID
LED (LEDUID1) 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.
Connect 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 identication 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.supermi-
cro.com.
UID Switch
Pin# Denition
1 Ground
2 Ground
3 Button In
4 Ground
1. UID Switch
2. Rear UID LED (LEDUID1)
3. Front UID LED
UID LED
Status
Color/State OS Status
Blue: On Windows OS Unit Identied
Blue:
Blinking
Linux OS Unit Identied
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
1920
3.3V
X
Ground
NMI
X
NIC2 Link LED
NIC2 Activity LED
NIC1 Activity LED
JPW1
JPI2C1
JP5
JP4
USB6/7
JLPC1
JD1
JF1
JPW5
JPW4
JPW3
JPW2
JS2
JS1
A
UFBMC1
USB4
COM2
FAN9
JPS1
JPB1
JPG1
JPME1
JPT1
JWP1
J3
J2
JOH1
JPRST1
JPME2
JL1
SWUID1
SAS CTRL
LEDUID1
I-SATA0
I-SATA1
I-SATA5
I-SATA4
I-SATA3
I-SATA2
CPU1 SLOT4 PCI-E 3.0 X16
CPU1 SLOT3 PCI-E 3.0 X8 IN X16
CPU4 SLOT2 PCI-E 3.0 X16
CPU4 SLOT1 PCI-E 3.0 X8 IN X16
FAN1
FAN2
FAN3
FAN5
FAN6
FAN7
FAN10
FAN8
IPMI_LAN
COM1
USB0/1
USB2/3
LAN1
LAN2
VGA
P4 DIMMR1
P4 DIMMR2
P4 DIMMT1
P4 DIMMT2
P4 DIMMP2
P4 DIMMP1
P4 DIMMN2
P4 DIMMN1
P3 DIMMK1
P3 DIMMJ2
P3 DIMMJ1
P3 DIMMM2
P3 DIMML1
P3 DIMML2
P3 DIMMM1
P2 DIMME1
P2 DIMME2
P2 DIMMF1
P2 DIMMG2
P2 DIMMG1
P2 DIMMH2 P2 DIMMH1
P1 DIMMD2
P1 DIMMD1
P1 DIMMC2
P1 DIMMC1
P1 DIMMB2
P1 DIMMB1
P1 DIMMA1
P1 DIMMA2
CPU2
CPU1
CPU4
CPU3
USB5
JSD1
JPTG1
P3 DIMMK2
JIPMB1
P2 DIMMF2
J3J6
LAN CTRL
BMC CTRL
PCH
LS2E1
BIOS
DS1
CLPD
BMC FW
CPU1
X9QR7-TF+/X9QRi-F+
Rev. 1.02A
A
CPU1
A
CPU1
A
CPU1
FAN4
JWD1
BT1H1
T-SGPIO1
T-SGPIO2
JBT1
SAS_0~3
SAS_4~7
1
3
2