Supermicro SuperServer 4029GP-TRT - Page 54

54
SuperServer 4029GP-TRT/TRT2/TRT3 User's Manual
Reset Button
The Reset Button connection is located on pins 3 and 4 of JF1. Attach it to a hardware reset
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Reset Button
Pin Denitions (JF1)
Pins Denition
3 Reset
4 Ground
Power Fail LED
The Power Fail LED connection is located on pins 5 and 6 of JF1. Refer to the table below
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Power Fail LED
Pin Denitions (JF1)
Pin# Denition
5 3.3V
6 PWR Supply Fail
Information LED-UID/OH/PWR Fail/Fan Fail LED
Pin Denitions (Pin 7 & Pin 8 of JF1)
Status Description
Solid red An overheat condition has occurred. (This may be caused by cable congestion).
Blinking red (1Hz) Fan failure: check for an inoperative fan.
Blinking red (0.25Hz) Power failure: check for a non-operational power supply
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 (300 msec) Remote UID is on. Use this function to identify a unit from a remote location that
might be in need of service.
OH/Fan Fail/PWR Fail/UID LED
Connect an LED cable to pins 7 and 8 of the Front Control Panel (JF1) to use UID/Overheat/
Fan Fail/Power Fail LED connections. The LED on pin 8 provides warnings of overheat, power
failure or fan failure. Refer to the tables below for details.