Lenovo ThinkServer RD230 - Removing or Installing the Heat Sink Assembly

9.Connecttheotherendofthe400mm(15.75inches)miniSASsignalcabletotheminiSASsignalcable
connector1onthebackplaneofyourserver.
Figure42.MiniSASsignalcableconnectoronthebackplane
Whattodonext:
•Toworkwithanotherpieceofhardware,gototheappropriatesection.
•Tocompletetheinstallation,goto“Completingthepartsreplacement”onpage67.
Removingorinstallingtheheatsinkassembly
Thissectionprovidesinstructionsonhowtoremoveorinstalltheheatsinkassembly.
Removingtheheatsinkassembly
Attention:Donotopenyourserverorattemptanyrepairbeforereadingandunderstandingthe“Safetyinformation”
onpageiii
and“Guidelines”onpage19.
Thissectionprovidesinstructionsonhowtoremovetheheatsinkassembly.
CAUTION:
Theheatsinkassemblymightbeveryhot.Turnofftheserverandwaitthreetoveminutestoletthe
servercoolbeforeremovingtheservercover.
Toremovetheheatsinkassembly,dothefollowing:
1.Removeallmediafromthedrivesandturnoffallattacheddevicesandtheserver.Then,disconnectall
powercordsfromelectricaloutletsanddisconnectallcablesthatareconnectedtotheserver.
2.Removetheservercover.SeeRemovingtheservercover.
Chapter5.Installing,removing,orreplacinghardware55