Specifications

8.Connectthesignalcableandthepowercabletothenewopticaldrive.
Figure20.Connectingtheopticaldrive
9.Reinstallthefrontbezel.See“Removingandreinstallingthefrontbezel”onpage83.
Whattodonext:
•Toworkwithanotherpieceofhardware,gototheappropriatesection.
•Tocompletetheinstallationorreplacement,goto“Completingthepartsreplacement”onpage124.
Replacingthecardreader
Attention:
Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstandingthe“ImportantSafety
Information”onpage1
.
Thissectionprovidesinstructionsonhowtoinstallorreplacethecardreader.
Toreplacethecardreader,dothefollowing:
1.Removeallmediafromthedrivesandturnoffallattacheddevicesandthecomputer.Then,disconnect
allpowercordsfromelectricaloutletsanddisconnectallcablesthatareconnectedtothecomputer.
2.Removethecomputercover.See“Removingthecomputercover”onpage82.
3.Removethefrontbezel.See“Removingandreinstallingthefrontbezel”onpage83.
4.Locatethecardreader.See“LocatingmajorFRUsandCRUs”onpage74.
5.Disconnectthecardreadercablefromthesystemboard.See“Locatingpartsonthesystemboard”
onpage76.
Chapter10.ReplacingFRUs95