Lenovo 3063 Manual do Utilizador descarregar pdf (Página 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

1 2 ... 82 83 84 85 86 87 88 89 90 91 92 ... 571 572

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