Personal Computer User Manual
Figure31.Installingtherearfanassembly
7.Connecttherearfanassemblycabletothesystemfanconnectoronthesystemboard.
Whattodonext:
•Toworkwithanotherpieceofhardware,gototheappropriatesection.
•Tocompletetheinstallationorreplacement,goto“Completingthepartsreplacement”onpage56.
Installingorreplacingaharddiskdrive
Attention:Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstandingthe“Important
safetyinformation”onpagev
.
Thissectionprovidesinstructionsonhowtoinstallorreplaceaharddiskdrive.
Notes:Ifyouareinstallingadditionalharddiskdrives,ensurethatyourcomputerisproperlycongured
tosupportthem.
•IfinstallingveSATAharddiskdrives,ensurethattheSATAharddiskdriveenablementmodule(oneto
veharddiskdrives)isinstalled.
•IfinstallingSASharddiskdrives,ensurethattheSASharddiskdriveenablementmoduleortheLSI
MegaRAIDSASadapterisinstalled.
Toinstallorreplaceaharddiskdrive,dothefollowing:
1.Turnoffthecomputeranddisconnectallpowercordsfromelectricaloutlets.
48ThinkStationUserGuide