Lenovo ThinkServer RD640 - Rear View of the Server

6PowersupplyerrorLEDs
LED
Status
DescriptionAction
Solidoff
Thepowersupplyisworking
correctly.
PowersupplyerrorLED
Solidon(amber)
Thepowersupplyislikelytofail
orhasfailed.
ChecktheBMCforerrorsand
runthediagnosticprograms.
See“LenovoThinkServer
Diagnostics”onpage14
.
Note:Toidentifythefailingpower
supply,checkthestatusLED
nearthepowercordconnector
ontheredundantpowersupply.
Rearviewoftheserver
Thistopicprovidesinformationtohelpyoulocatetheconnectorsandcomponentsontherearofyourserver.
Thefollowingillustrationshowstherearviewoftheserver.
Figure13.Rearviewoftheserver
1Hot-swapredundantpowersupply2(availablein
somemodels)
7VGADB-15connector
2Hot-swapredundantpowersupply1
8Ethernetconnector1(RJ-45)
3PCIExpresscardareaforcardsontherisercard
assembly2
9Ethernetconnector0forsystemmanagement(RJ-45)
4PCIExpresscardareaforcardsontherisercard
assembly1
10Serialconnector
5Ethernetconnector2(RJ-45)
11IDLED
6FourUSBconnectors
Chapter3.Productoverview27