Led Definitions - TYAN GC68-B7126 Service Engineer's Manual

4.5

LED Definitions

BMC Heart
BMC_LED4
Beat LED
CPU0
P0_PG_LED1 PWOK
LED
Pin Signal
+ +VCC3_SB
- GND
State Description
OFF OFF
Blinking Green
Pin Signal
+ + VCC3
- GND
State Description
OFF OFF
ON Green
110
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The LED shuts off when the
BMC controller cannot be
detected or properly initiated.
The LED blinks per second to
indicate that the BMC
controller is working normally
The LED shuts off when the
power of CPU0 is abnormal.
The LED lights up when the