Supermicro X13DAI-T User Manual page 64

Super X13DAI-T User's Manual
Power Fail LED
The Power Fail LED connection is located on Pin 5 and Pin 6 of JF1. When this LED turns
solid red, it indicates a power failure. Refer to the table below for pin definitions.
Information LED (OH/Fan Fail/PWR Fail/UID LED)
The Information LED (OH/Fan Fail/PWR Fail/UID LED) connection is located on Pin 7 and
Pin 8 of JF1. The LED on Pin 8 provides warnings of overheat, power failure, or fan failure.
Refer to the table below for more information.
Information LED-Blue+ (OH/Fan Fail/PWR Fail LED/Blue UID LED) (Pin 7 & Pin 8 of JF1)
Status
Solid red (on)
Blinking red (1Hz)
Blinking red (0.25Hz)
Blinking red (10Hz) (FP red LED)
Status
BIOS/BMC blinking blue (10Hz)
(blinking for a few minutes, and
stop when recovery complete)
BIOS/BMC blinking blue (10Hz)
(never stop)
1
Power Button
Reset Button
3.3V
Red+
(Blue LED_Cathode_UID)
NIC2 (Activity) LED
NIC1 (Activity) LED
ID_UID/3.3V Stby
3.3V
PWR LED+(Cable)
Key
NMI
PWR LED-(Cable)
19
Power Fail LED
Pin Definitions (JF1)
Pin# Definition
5 3.3V
6 PWR Fail for LEDPWR (Solid red on: PWR failure)
LED Indicator Status
Description
Overheating, recovering/updating, flash not detected or golden image checking
fail have occurred.
Fan failure: check for an inoperative fan.
Power failure: check for a non-operational power supply.
CPLD recovery mode error(s).
Information LED-Blue+ (Blue UID LED) (Pin 7 & Pin 8 of JF1)
LED Indicator Status
Description
Recovering/Updating;
CPLD recovery mode.
OTP has not been programmed.
JF1
2
Ground
Ground
Power Fail (for LED6)
Blue+
(Red OH/Fan Fail/PWR Fail for
NIC2 (Link) LED
NIC1 (Link) LED
HDD LED
FP PWR LED
Key
Ground
20
1
LED5/Blue UID LED)
64
1. Power Fail LED
2. Information LED
2