Supermicro X11DPH-I User Manual page 42

Super X11DPH-i/X11DPH-T/X11DPH-Tq User's Manual
Unit Identifi er Switch/UID LED Indicator
A Unit Identifi er (UID) switch and a rear UID LED (LE1) are located on the I/O back panel.
A front UID switch is located on pins 7 & 8 of the front panel control (JF1). When you press
the front or the rear UID switch, both front and rear UID LEDs will be turned on. Press the
UID switch again to turn off the LED indicators. The UID indicators provide easy identifi cation
of a system that may be in need of service. (Note: UID can also be triggered via IPMI on
the motherboard. For more information, please refer to the IPMI User's Guide posted on our
website at http://www.supermicro.com.)
UID Switch
Pin Defi nitions
Pin# Defi nition
1 Ground
2 Ground
3 Button In
4 Button In
2
BMC
ASPEED
JSDCARD1
AST2500 LAN
CTRL
Battery
BT1
MH4
MH11
MAC CODE
LE3
LE4
BAR CODE
JBT1
BIOS
Intel
PCH
JRK1
SATA2 SATA1
JL1
FANB FANA FAN4 FAN3
UID LED
Pin Defi nitions
Color Status
Blue: On Unit Identifi ed
1
USB 2/3(3.0)
VGA
FAN5
LAN2 LAN1
IPMI_LAN
FAN6 USB 0/1(3.0)
CPU2
X11DPH-i
REV: 1.10
BIOS LICENSE
CPU1
Power Button
Reset Button
3.3V
UID LED
3.3V Stby
3.3V Stby
3.3V Stby
3.3V
NMI
1. UID
COM1
2. UID LED
JF1
42
1 2
Ground
Ground
Power Fail LED
OH/PWR/Fail/Fan Fail LED
NIC2 Active LED
NIC1 Active LED
HDD LED
PWR LED
Ground
19 20
1