Lenovo ThinkCentre A70z - Chapter 8. Replacing Frus; Locating Controls and Connectors on the Front of Your Computer; Rear Connectors

Chapter8.ReplacingFRUs
Important
BeforeyoureplaceanyFRU,readChapter2“Safetyinformation”onpage3.Theseprecautionsand
guidelineswillhelpyouworksafely.
FRUreplacementsaretobedonebytrainedservicetechniciansonly.
ThischapterdoesnotcontainaremovalandreplacementprocedureforallFRUs.OnlythemajorFRUs
aredocumented.
Locatingcontrolsandconnectorsonthefrontofyourcomputer
Thefollowingillustrationshowsthelocationsofthecontrolsandconnectorsonthefrontofyourcomputer.
1Integratedcamera(availableinsomemodels)
6Microphoneconnector
2Integratedmicrophone7Powerswitch
3Brightnesscontrols
8Powerindicatorlight-emittingdiode(LED)
4USBconnectors(3)9Internalspeakers(2)
5Headphoneconnector
Rearconnectors
Thefollowingillustrationshowsthelocationsoftheconnectorsontherearofthecomputer.
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