Computer Drive User Manual

5.DisconnectthecardreadercablefromtheUSBconnectoronthesystemboard.See“Locatingpartson
thesystemboard”onpage9.
6.Releasethecardreadercablefromthecableclipthatsecuresthecabletothechassis.
7.Lowerthedrivebayassembly.See“Accessingthesystemboardcomponentsanddrives”onpage16.
8.Removethescrewthatsecuresthecardreader.Then,removethecardreaderfromthechassis.
Figure37.Removingthecardreader
9.Positionthenewcardreadertothechassissothatthescrewholeinthenewcardreaderisalignedwith
thecorrespondingholeinthechassis.
10.Installthescrewtosecurethenewcardreaderinplace.
11.Pivotthedrivebayassemblyupward.Then,connectthenewcardreadercabletotheUSBconnector
onthesystemboard.See“Locatingpartsonthesystemboard”onpage9.
12.Properlyroutethecableofthenewcardreader,andthensecurethecablewiththecableclipon
thechassis.
Whattodonext:
•Toworkwithanotherpieceofhardware,gototheappropriatesection.
•Tocompletetheinstallationorreplacement,goto“Completingthepartsreplacement”onpage43.
Replacingthefrontfanassembly
Attention:
Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstandingthe“Importantsafetyinformation”
intheThinkCentreSafetyandWarrantyGuidethatcamewithyourcomputer.T oobtainacopyoftheThinkCentre
SafetyandWarrantyGuide,goto:
http://www.lenovo.com/support
Thissectionprovidesinstructionsonhowtoreplacethefrontfanassembly.
Toreplacethefrontfanassembly,dothefollowing:
Chapter2.Installingorreplacinghardware39