Lenovo 3063 Bedienungsanleitung Seite 87

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4.Positionthereplacementmemorymoduleoverthememoryslot.Makesurethenotch1onthememory
modulealignscorrectlywiththeslotkey2onthesystemboard.Pushthememorymodulestraight
downintotheslotuntiltheretainingclipsclose.
Figure8.Installingthememorymodule
5.Goto“CompletingtheFRUreplacement”onpage103.
Replacingthepowersupply
Attention
Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstandingthe“Importantsafetyinformation”
intheThinkCentreSafetyandWarrantyGuidethatcamewithyourcomputer.ToobtainacopyoftheThinkCentre
SafetyandWarrantyGuide,goto:
http://www.lenovo.com/support
Thissectionprovidesinstructionsonhowtoreplacethepowersupply.
Attention
Neverremovethecoveronapowersupplyoranypartthathasthefollowinglabelattached.
Hazardousvoltage,current,andenergylevelsarepresentinsideanycomponentthathasthislabelattached.
Therearenoserviceablepartsinsidethesecomponents.
Toreplacethepowersupply:
1.Removethecomputercover.See“Removingthecomputercover”onpage73.
2.Disconnectthepowersupplycablesfromthesystemboardandfromalldrives.See“Locatingpartson
thesystemboard”onpage76.
3.Laythecomputeronitssideandremovethefourscrewsattherearofthechassisthatsecurethe
powersupply.
Chapter8.ReplacingFRUs(MachineTypes:3063,3231,3285,4084,4085,4086,4087,6138,6209,6239,6302,7188,7244,
7347,7355,7358,7373,7484,7571,7628,7635,7639,8494,8854,9728,9960,and9965.)79
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