Note:IfyouareinstallingaPCIExpressx16graphicscard,ensurethatthememoryslotretainingclips
areclosedbeforeyouinstallthegraphicscard.
7.PivotthecardlatchtotheclosedpositiontosecurethePCIExpresscard.
Figure23.InstallingaPCIExpresscard
8.ReinstallthescrewtosecurethePCIExpresscardlatchinplace.
Whattodonext:
•Toworkwithanotherpieceofhardware,gototheappropriatesection.
•Tocompletetheinstallationorreplacement,goto“Completingthepartsreplacement”onpage131.
Replacingthebattery
Attention:Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstandingthe
“Importantsafetyinformation”onpage1.
Thissectionprovidesinstructionsonhowtoreplacethebattery.
Yourcomputerhasaspecialtypeofmemorythatmaintainsthedate,time,andsettingsforbuilt-infeatures,
suchasparallel-portassignments(configuration).Abatterykeepsthisinformationactivewhenyouturn
offthecomputer.
Thebatterynormallyrequiresnochargingormaintenancethroughoutitslife;however,nobatterylasts
forever.Ifthebatteryfails,thedate,time,andconfigurationinformation(includingpasswords)arelost.An
errormessageisdisplayedwhenyouturnonthecomputer.
Refertothe“Lithiumcoincellbatterynotice”intheSafety,Warranty,andSetupGuideforinformationabout
replacinganddisposingofthebattery.
Toreplacethebattery,dothefollowing:
Chapter9.ReplacingFRUs(machinetypes:10B0,10B1,10B2,10B3,10HJ,and10HK)97
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