Personal Computer User Manual
Note:IfyouareinstallingaSASharddiskdrive,youneedtoconnectthesignalcableandpowercable
totheSAS-to-SATAadapterrstandthenconnecttheadaptertotheSASharddiskdrive.
Figure29.ConnectingaSASharddiskdrive
Whattodonext:
•Toworkwithanotherpieceofhardware,gototheappropriatesection.
•Tocompletetheinstallationorreplacement,goto“Completingthepartsreplacement”onpage55.
Installingorreplacingaharddiskdriveenablementmodule
Attention:Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstandingthe“Important
safetyinformation”onpagev.
Thissectionprovidesinstructionsonhowtoinstallorreplaceaharddiskdriveenablementmodule.
Toinstallorreplaceaharddiskdriveenablementmodule,dothefollowing:
1.Turnoffthecomputeranddisconnectallpowercordsfromelectricaloutlets.
2.Removethecomputercover.See“Removingthecomputercover”onpage30.
3.Opentheadaptercardretainer.SeeFigure12“Openingtheadaptercardretainer”onpage32.
4.Locatetheharddiskdriveenablementmoduleonthesystemboard.See“Locatingpartsonthe
systemboard”onpage11.
5.Removetheheatsinkandfanassemblyforeasieraccesstotheharddiskdriveenablementmodule.
See“Replacingtheheatsinkandfanassembly”onpage51.
Chapter5.Installingorreplacinghardware43