Computer Hardware User Manual
Chapter9.ReplacingFRUs(MachineTypes:4466,4471,4474,
4477,4480,4485,4496,4498,4503,4512,4514,4518,4554,7005,
7023,7033,7035,7072,7079,and7177.)
Important:BesuretoreadandunderstandChapter2“Safetyinformation”onpage3beforeyoureplace
anyFRU.Theseprecautionsandguidelineswillhelpyouworksafely.
FRUreplacementsaretobedoneonlybytrainedservicetechnicians.
ThischapterdoesnotcontaintheremoveorreplaceprocedureforallFRUs.OnlythemajorFRUsare
documented.
Locations
Thissectionprovidesinformationtohelpyoulocateyourcomputerconnectors,components,partson
thesystemboard,andinternaldrives.
Note:Thecomponentsinyourcomputermightlookslightlydifferentfromtheillustrations.
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