Lenovo ThinkCentre E73z - Chapter 1. About this Manual; Important Safety Information

Chapter1.Aboutthismanual
ThismanualprovidesserviceandreferenceinformationforThinkCentre
®
computerslistedonthefrontcover.
Chapter7“Symptom-to-FRUIndex”onpage59andChapter10“Additionalserviceinformation”onpage
111arenotspecictoanymachinetypeandareapplicabletoallThinkCentrecomputers.
FormajorFieldReplaceableUnits(FRU)locationsandCustomerReplaceableUnit(CRU)identication,
seeChapter8“Locations”onpage65.
ForFRUreplacementinstructions,seeChapter9“ReplacingFRUs”onpage71.
ForFRUpartnumbers,goto:
http:/www.lenovo.com/serviceparts-lookup
Important:ThismanualisintendedonlyfortrainedservicetechnicianswhoarefamiliarwithThinkCentre
computers.Usethismanualalongwiththeadvanceddiagnosticteststotroubleshootproblemseffectively.
BeforeservicingaThinkCentrecomputer,besuretoreadandunderstandChapter2“Safetyinformation”
onpage3
.
Importantsafetyinformation
Besuretoreadallcautionanddangerstatementsinthisbookbeforeperforminganyoftheinstructions.
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lesinstructions.
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umadasinstruções
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lasinstrucciones.
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