Lenovo ThinkStation C20 - Chapter 2. Installing or Replacing Hardware; Installing or Replacing Hardware; Installing External Options; Removing the Computer Cover

Chapter2.Installingorreplacinghardware
Thischapterprovidesinstructionsonhowtoinstallorreplacehardwareforyourcomputer.
Thischaptercontainsthefollowingtopics:
•“Installingorreplacinghardware”onpage13
•“Obtainingdevicedrivers”onpage38
•“Basicsecurityfeatures”onpage38
Installingorreplacinghardware
Thissectionprovidesinstructionsonhowtoinstallorreplacehardwareforyourcomputer.Youcanmaintain
yourcomputerorexpandthecapabilitiesofyourcomputerbyinstallingorreplacinghardware.
Notes:
1.UseonlycomputerpartsprovidedbyLenovo.
2.Wheninstallingorreplacinganoption,usetheappropriateinstructionsinthissectionalongwiththe
instructionsthatcomewiththeoption.
Installingexternaloptions
Youcaninstallexternaloptionstoyourcomputer,suchasexternalspeakers,aprinter,orascanner.For
someexternaloptions,youmustinstalladditionalsoftwareinadditiontomakingthephysicalconnection.
Whenyouinstallanexternaloption,see“Locatingcomputercontrols,connectors,andparts”onpage6
to
identifytherequiredconnector.Then,usetheinstructionsthatcomewiththeoptiontohelpyoumakethe
connectionandinstallanysoftwareordevicedriversthatarerequiredfortheoption.
Removingthecomputercover
Attention:
Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstandingthe“Importantsafetyinformation”
intheThinkStationSafetyandWarrantyGuidethatcamewithyourcomputer.ToobtainacopyoftheThinkStation
SafetyandWarrantyGuide,goto:
http://support.lenovo.com
Thissectionprovidesinstructionsonhowtoremovethecomputercover.
CAUTION:
Theheatsinkandfanassemblymightbeveryhot.Turnoffthecomputerandwaitthreetove
minutestoletthecomputercoolbeforeremovingthecomputercover.
Toremovethecomputercover,dothefollowing:
1.Removeallmediafromthedrivesandturnoffallattacheddevicesandthecomputer.Then,disconnect
allpowercordsfromelectricaloutletsanddisconnectallcablesthatareconnectedtothecomputer.
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