Computer Drive User Manual
5.Removeanypartsanddisconnectanycablesthatmightpreventyouraccesstothebattery.
6.Removetheoldbattery.
Figure16.Removingtheoldbattery
7.Installthenewbattery.
Figure17.Installingthenewbattery
8.Reinstallanypartsandreconnectanycablesthathavebeenremovedordisconnected.
9.Lowerthedrivebayassembly.See“Accessingthesystemboardcomponentsanddrives”onpage16.
10.Reinstallthecomputercoverandreconnectallexternalcables.See“Completingthepartsreplacement”
onpage43.
11.Turnonthecomputerandallattacheddevices.
Note:Whenthecomputeristurnedonforthersttimeafterreplacingthebattery,anerrormessage
mightbedisplayed.Thisisnormalafterreplacingthebattery.
12.UsetheSetupUtilityprogramtosetthedate,time,passwords,andanyothercongurationinformation.
SeeChapter4“UsingtheSetupUtilityprogram”onpage55.
Whattodonext:
•Toworkwithanotherpieceofhardware,gototheappropriatesection.
•Tocompletethereplacement,goto“Completingthepartsreplacement”onpage43
.
Replacingtheheatsinkandfanassembly
Attention:
Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstandingthe“Importantsafetyinformation”
intheThinkCentreSafetyandWarrantyGuidethatcamewithyourcomputer.T oobtainacopyoftheThinkCentre
SafetyandWarrantyGuide,goto:
http://www.lenovo.com/support
Thissectionprovidesinstructionsonhowtoreplacetheheatsinkandfanassembly.
CAUTION:
Chapter2.Installingorreplacinghardware23