Lenovo ThinkStation C20 Hardware Maintenance Manual

Chapter1.Aboutthismanual
ThismanualcontainsserviceandreferenceinformationforThinkStation™computerslistedonthefront
cover.ItisintendedonlyfortrainedservicerswhoarefamiliarwithLenovo®computerproducts.
BeforeservicingaLenovoproduct,besuretoreadtheSafetyInformationinChapter2“Safetyinformation”
onpage3
.
Chapter8“Symptom-to-FRUIndex”onpage45
andChapter11“Additionalserviceinformation”onpage
229arenotspecictoanymachinetypeandareapplicabletoallThinkStationcomputers.
ThismanualincludesacompleteFRUpartnumberlistingforeachmachinetypeandmodellistedonthefront
cover.IfyouhaveInternetaccess,FRUpartnumbersarealsoavailableat:http:/www.lenovo.com/support
ImportantSafetyInformation
Besuretoreadallcautionanddangerstatementsinthisbookbeforeperforminganyoftheinstructions.
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ImportantinformationaboutreplacingRoHScompliantFRUs
RoHS,TheRestrictionofHazardousSubstancesinElectricalandElectronicEquipmentDirective
(2002/95/EC)isaEuropeanUnionlegalrequirementaffectingtheglobalelectronicsindustry.RoHS
requirementsmustbeimplementedonLenovoproductsplacedonthemarketandsoldinthe
EuropeanUnionafterJune2006.ProductsonthemarketbeforeJune2006arenotrequiredto
haveRoHScompliantparts.Ifthepartsarenotcompliantoriginally,replacementpartscanalso
benoncompliant,butinallcases,ifthepartsarecompliant,thereplacementpartsmustalsobe
compliant.
©CopyrightLenovo2010,2012
1

Lenovo ThinkStation C20 Specifications

General

HDD capacity	500 GB
Internal memory	8 GB
Memory clock speed	1333 MHz
Processor cache	12 MB
Processor frequency	2.4 GHz
Processor front side bus	1066 MHz
Power supply	800 W
Plug and Play	Yes

Weight and Dimensions

Depth	444 mm
Width	130 mm
Height	427 mm