Figure13.PowersupplystatusLEDs
LED
Status
DescriptionAction
Off
Thepowersupplyis
disconnectedfromthe
acpowersource.
Noactionisneeded.
1InputstatusLED
On,green
Thepowersupplyis
connectedtotheacpower
source.
Noactionisneeded.
Off
Theserverisofforthe
powersupplyisnotworking
normally.
Replacethepowersupply.
See“Installingorreplacinga
hot-swapredundantpower
supply”onpage131.
Blinking,green(aboutone
flasheverytwoseconds)
Thepowersupplyisinthe
coldredundancyactive
mode.
Noactionisneeded.
Blinking,green(abouttwo
flashespersecond)
Thepowersupplyisinthe
coldredundancysleepmode.
Noactionisneeded.
2OutputstatusLED
On,green
Theserverisonandthe
powersupplyisworking
normally.
Noactionisneeded.
Off
Thepowersupplyisworking
normally.
Noactionisneeded. 3FaultLED
On,amber
Thepowersupplyhasfailed.
Replacethepowersupply.
See“Installingorreplacinga
hot-swapredundantpower
supply”onpage131
.
AnyRAIDadapter,RAIDcard,andpass-throughboard
ThistopicprovidesinformationtohelpyoulocatetheconnectorsontheAnyRAIDadapter,RAIDcard,
andpass-throughboard.
TheAnyRAIDadapterandRAIDcardprovideadvancedSATA/SAShardwareRAIDfunctions.The
pass-throughboardprovidesSATAsoftwareRAIDfunctions.YoucanpurchaseasupportedAnyRAID
adapter,RAIDcard,orpass-throughboardfromtheLenovoWebsiteat:
http://lenovoquickpick.com/usa/home/thinkserver/rack-and-tower-server
Note:TheoptionkitforAnyRAIDadapter,RAIDcard,orpass-throughboardisdesignedfordifferenttypes
ofserversandmightcontainadditionalcablesthatarenotrequiredforyourserver.
Forinformationabouttheinstallationorreplacement,refertothefollowingtopics:
•“ReplacingtheAnyRAIDadapterorthepass-throughboard”onpage143
•“InstallingorremovingaPCIExpresscard:Ethernetcard,RAIDcard,orothersupportedtypesofPCI
Expresscards”onpage84
32ThinkServerTD350UserGuideandHardwareMaintenanceManual
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