Lenovo ThinkCentre Edge 71 - Installing or Replacing a PCI Card

InstallingorreplacingaPCIcard
Attention:
Donotopenyourcomputerorattemptanyrepairbeforereadingandunderstandingthe“Importantsafetyinformation”
intheThinkCentreUserGuide.ToobtainacopyoftheThinkCentreUserGuide,goto:
http://www.lenovo.com/ThinkCentreUserGuides
ThissectionprovidesinstructionsonhowtoinstallorreplaceaPCIcard.YourcomputerhastwoPCI
Expressx1cardslotsandonePCIExpressx16graphicscardslot.
ToinstallorreplaceaPCIcard,dothefollowing:
1.Turnoffthecomputeranddisconnectallpowercordsfromelectricaloutlets.
2.Removethecomputercover.See“Removingthecomputercover”onpage109.
3.DependingonwhetheryouareinstallingorreplacingaPCIcard,dooneofthefollowing:
•IfyouareinstallingaPCIcard,removethescrewthatsecurestheappropriatemetalslotcover.
Then,removethemetalslotcover.
Chapter9.ReplacingFRUs(MachineTypes:1578,1583,and1652)113