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.)
Important
BesuretoreadandunderstandChapter2“Safetyinformation”onpage3beforeyoureplaceanyFRU.
Theseprecautionsandguidelineswillhelpyouworksafely.
FRUreplacementsaretobedoneonlybytrainedservicetechnicians.
ThischapterdoesnotcontaintheremoveorreplaceprocedureforallFRUs.OnlythemajorFRUsare
documented.
Locatingconnectorsonthefrontofthecomputer
Thefollowingillustrationshowsthelocationoftheconnectorsonthefrontofyourcomputer.
Note:Notallcomputermodelswillhavethefollowingconnectors.
Figure1.Frontconnectorlocations
1USBconnector
3Microphoneconnector
2Headphoneconnector
4USBconnector
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