Overheat (Oh)/Fan Fail/Pwr Fail/Uid Led; Power Fail Led - Supermicro X9DRW-3F User Manual

Overheat (OH)/Fan Fail/PWR Fail/
UID LED
Connect an LED cable to pins 7 and
8 of Front Control Panel to use the
Overheat/Fan Fail/Power Fail and
UID LED connections. The Red LED
on pin 7 provides warnings of over-
heat, fan failure or power failure. The
Blue LED on pin 8 works as the front
panel UID LED indicator. The Red
LED takes precedence over the Blue
LED by default. Refer to the table on
the right for pin definitions.

Power Fail LED

The Power Fail LED connection is
located on pins 5 and 6 of JF1. Re-
fer to the table on the right for pin
definitions.
UID
JUIDB
COM2
BMC
CTRL
JI2C1 JVRM_I2C1
JPG1
BIOS
JVRM_I2C2
JBT1 PCH
JBAT1
SATA/ SCU0~3
SATA/SCU4~7
JF1
JD1
1
JSM1
JSM2
FAN3
JL1
VGA
COM1
USB0/1
LAN
CTRL
PHY
LAN1
LAN2 USB2/3
IPMI-LAN JPW4
CPU2
CLOSE 1st
OPEN 1st
X9DRW-3F/iF
Rev.1.02
JPW3
CPU1
CLOSE 1st
SP1
JPW2
OPEN 1st
JVR1 FAN1
OH/Fan Fail/ PWR Fail/Blue_UID
LED Pin Definitions (JF1)
Pin# Definition
7 Red_LED-Cathode/OH/Fan Fail/
Power Fail5.5V.SB
8 Blue_UID LED
OH/Fan Fail/PWR Fail
LED Status (Red LED)
State
Off
On
Flashing
PWR Fail LED
Pin Definitions (JF1)
Pin#
5
6
A. OH/Fail/PWR Fail LED (Red)/UID
(Blue)
B. Blue LED Cathode
C. PWR Supply Fail
20
Ground
X
FP PWRLED
HDD LED
NIC1 Link LED
A NIC2 Link LED
Blue+ (OH/Fan Fail/
PWR FaiL/UID LED)
Power Fail LED
C
Ground
Ground
2
2-27
Chapter 2: Installation
Definition
Normal
Overheat
Fan Fail
Definition
3.3V
PWR Supply Fail
19
NMI
X
3.3 V
ID_UID_SW/3/3V Stby
NIC1 Activity LED
NIC2 Activity LED
Red+ (Blue LED Cathode)
3.3V
Reset
Reset Button
Power Button
PWR
1
B