Unit Identifier Switches/Uid Led Indicators - Supermicro X10DRH-CLN4 User Manual

X10DRH-CLN4/iLN4 Motherboard User's Manual
Unit Identifier Switches/UID LED
Indicators
A rear Unit Identifier (UID) switch and a
rear UID LED (LE1) are located next to the
VGA port on the motherboard. The front UID
switch and the UID LED are both located on
the front panel control (JF1), with the front
UID switch on pin 13 of JF1 and the front
LED on pin 7. When you press either the
front or 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 identifica-
tion 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.
1
2
UID
FAN6
BMC
LAN CTRL
IPMI CODE
SAS CODE
MAC CODE
BAR CODE
BIOS
LICENSE
q
BIOS
PCH
Close First
JPS1
JBT1
LSI 3008
SAS CTRL BT1
SAS4-7 SAS0-3
S-SATA(0-3)
Battery
SP1
LAN2/4 LAN1/3 USB0/1
COM1
VGA
USB4/5
FAN5 (3.0)
CPU2
Close First
Open First
X10DRH-CLN4/iLN4
Rev. 1.01
CPU1
Open First
JF1
JF2
2-20
UID Switch
Pin# Definition
1 Ground
2 Ground
3 Button In
4 Ground
UID LED
Status
Color/State Status
Blue: On Unit Identified
1. UID Switch
2. Rear UID LED
3. Front UID LED (on pin 7 of JF1)
4. Front UID Switch (on pin 13 of JF1)
2
1
Power Button
Reset Button
3.3V
3
UID LED
NIC2/4 Activity LED
NIC1/3 Activity LED
4
UID Switch
3.3 V
X
NMI
19 20
Ground
Ground
Power Fail LED
OH/Fan Fail/
PWR Fail LED)
NIC2/4 Link LED
NIC1/3 Link LED
HDD LED
FP PWRLED
X
Ground