Computer Hardware User Manual

8.Slidethecardreaderwithretainerintothecardreaderdrivebayuntilitsnapsintoposition.
Figure21.Installingthecardreader
9.Reconnectthecardreadercabletothesystemboard.See“Locatingpartsonthesystemboard”
onpage58.
10.Reinstallthefrontbezel.See“Removingandreinstallingthefrontbezel”onpage65.
Whattodonext:
•Toworkwithanotherpieceofhardware,gototheappropriatesection.
•Tocompletetheinstallationorreplacement,goto“Completingthepartsreplacement”onpage104.
Replacingthebattery
Attention:Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstandingthe“Important
SafetyInformation”onpage1
.
Yourcomputerhasaspecialtypeofmemorythatmaintainsthedate,time,andsettingsforbuilt-infeatures,
suchasparallel-portassignments(conguration).Abatterykeepsthisinformationactivewhenyouturn
offthecomputer.
Thebatterynormallyrequiresnochargingormaintenancethroughoutitslife;however,nobatterylasts
forever.Ifthebatteryfails,thedate,time,andcongurationinformation(includingpasswords)arelost.An
errormessageisdisplayedwhenyouturnonthecomputer.
Chapter10.ReplacingFRUs77