
SystemboardLEDs
ThistopichelpsyoulocatetheLEDsonthesystemboard.
ThefollowingillustrationshowstheTMMstatusLED,systemboardhardwarefaultLED,andthePOSTcode
diagnosticLEDsonthesystemboard.
Figure32.SystemboardLEDs
1SystemboardhardwarefaultLED6POSTcodediagnosticLED#1
2TMMstatusLED(alsoknownasBMCstatus
LED)
7POSTcodediagnosticLED#6
3POSTcodediagnosticLED#48POSTcodediagnosticLED#2
4POSTcodediagnosticLED#0-LeastSignificant
Bit(LSB)
9POSTcodediagnosticLED#7-MostSignificantBit(MSB)
5POSTcodediagnosticLED#510POSTcodediagnosticLED#3
1SystemboardhardwarefaultLED
WhenthisLEDislit,itindicatesthatthesystemboardhardwarehasfailed.
52ThinkServerTS430UserGuide
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