Personal Computer User's Guide

1.Removeallmediafromthedrivesandturnoffallattacheddevicesandthecomputer.Then,disconnect
allpowercordsfromelectricaloutletsanddisconnectallcablesthatareconnectedtothecomputer.
2.Placeasoft,cleantowelorclothonthedeskorsurface.Holdthesidesofyourcomputerandgentlylay
itdownsothatthescreenisagainstthesurfaceandthecoverisfacingup.
3.Removethecomputercover.See“Removingthecomputercover”onpage41.
4.Locatetheharddiskdriveinthecomputer.See“Locatingcomponents”onpage13.
5.Dooneofthefollowing:
•Ifyourcomputercomeswiththe20-inchdisplay,presstheclipsoftheharddiskdrivebracketinward
andthenslidetheharddiskdriveupwardtoremoveitfromthechassis.
Figure21.Removingtheharddiskdrive(20-inchdisplay)
•Ifyourcomputercomeswiththe23-inchdisplay,presstheclipsoftheharddiskdrivebracketinward
andthenslidetheharddiskdrivetothelefttoremoveitfromthechassis.
Figure22.Removingtheharddiskdrive(23-inchdisplay)
6.Disconnectthesignalcableandthepowercablefromtheharddiskdrive.
7.Flexthesidesoftheharddiskdrivebracketproperlytoremovetheharddiskdriveoutofthebracket.
8.Toinstallthenewharddiskdriveintothebracket,exthebracketandalignpin1,pin2,pin3,andpin
4onthebracketwiththecorrespondingholesintheharddiskdrive.
Chapter5.Installingorreplacinghardware47