Lenovo 3063 Manual do Utilizador descarregar pdf (Página 93)

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6.Carefullytakenoteofthelocationofallcableconnectionsonthesystemboardanddisconnectall

cables.See“Locatingpartsonthesystemboard”onpage76

7.Removethescrewsthatsecurethesystemboardtothechassis.

8.Liftthesystemboardoutofthechassis.

9.Removethememorymodulesfromthefailingsystemboardandinstalltheminthesamelocationonthe

newsystemboard.See“Replacingamemorymodule”onpage78.

10.Removetheheatsinkandfanassemblyfromthefailingsystemboard.See“Replacingtheheatsinkand

fanassembly”onpage80

11.Removetheretentionmodulefromtherearofthefailingsystemboardandinstallitinthesameposition

onthenewsystemboard.

12.Removethemicroprocessorfromthefailingsystemboardandinstallitonthenewsystemboard.

See“Replacingthemicroprocessor”onpage81.

13.Reinstalltheheatsinkandfanassembly.See“Replacingtheheatsinkandfanassembly”onpage80.

Andconnecttheheatsinkandfanassemblycabletothesystemboard.See“Locatingpartsonthe

systemboard”onpage76.

14.Installthenewsystemboardintothechassisandalignthescrewholeswiththoseinthechassis.Insert

andtightenthescrewsthatsecurethesystemboard.

15.Pivottheharddiskdrivebackintoposition.

16.Reconnectthepowerandsignalcablestotheharddiskdrive.

17.Reconnectallremainingcablestothesystemboard.See“Locatingpartsonthesystemboard”

onpage76.

18.Goto“CompletingtheFRUreplacement”onpage103.

Thefailingsystemboardmustbereturnedwithamicroprocessorsocketcovertoprotectthepinsduring

shippingandhandling.

Toinstallthemicroprocessorsocketcover:

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.)85

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