48
Super X12DPG-QR User's Manual
Power Button
HDD Acitivity LED
Ground
Ground
I2C Clock
Fail LED_N (OH/FF/PF)
19
Ground
20
1
2
Reset/UID Button
P3V3_STBY
Power Fail LED_N
Standy by LED_N
Power Fail LED_P
JFP1
LAN-1 Activity LED (Aggregate all LAN)
I2C Data
UID LED_N
LAN-2 Activity LED
Power/RoT LED_N
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
1
2
Power Fail LED
The Power Fail LED connection is located on pin 19 of JFP1. When this LED turns solid red,
it indicates a power failure. Refer to the table below for pin definitions.
Information LED (OH/Fan Fail)
LED States
Status
Description
Solid red (on)
An overheat condition has occurred.
Blinking red (1Hz)
Fan failure: check for an inoperative fan.
Blinking red (0.25Hz)
Power failure: check for a non-operational power supply
Blinking red (10Hz) (FP red LED)
CPLD recovery mode error(s)
Solid blue
Local UID is activated. Use this function to locate a unit in a rack mount
environment that might be in need of service.
Blinking blue (1Hz)
Remote UID is on. Use this function to identify a unit from a remote location that
might be in need of service.
BIOS/BMC blinking blue (10Hz)
BIOS/BMC: recovery and/or update in progress
Red Info LED blinking (10Hz) and
MB UID LED blue blinking (10Hz)
CPLD: recovery and/or update in progress
1. Power Fail LED
2. Information LED
3. UID LED
UID LED
The unit identifier LED connection is located on pin 3 of JFP1.
3
Information LED (OH/FF/PF)
The Information LED (OH/Fan Fail/PWR Fail LED) connection is located on pin 4 of JFP1.
The LED provides warnings of overheat, power failure, or fan failure. Refer to the tables
below for more information.
